Home EV Charger Installation Cost: Level 2 Install Prices

Every walkthrough of a home charger install eventually says “hire an electrician” and then stops, which is exactly where the reader’s actual question begins. Our own six step install teardown is written for someone who has already decided; the panel question got its own headroom teardown two days ago. Neither of them prices the job. That gap is what this page fills: what the electrician’s time, the circuit run, the box on the wall and the permit each contribute, and why the same charger costs one neighbour 1,400 dollars and the neighbour across the street 3,700.

The short version is that you are not buying a product, you are buying a custom electrical circuit with a product bolted to the end of it. The product has a price. The circuit has conditions. Everything below is an illustrative cost model, built to be internally consistent so you can follow the arithmetic, not a survey of what contractors charge. Real numbers come from written quotes on your real house.

What you are actually buying when you buy an install

The mental model that causes most of the sticker shock is treating the install like a delivery fee on an appliance. You bought a box for a few hundred dollars, and now someone wants more than that again to attach it to a wall. Framed that way it feels like a markup.

It is not a markup, because the two things are different kinds of object. The charger is manufactured at scale and arrives identical to every buyer. The circuit that feeds it is fabricated once, on site, in a building nobody measured in advance, by a licensed person who carries the liability for it. You are buying a small construction project whose materials happen to be copper and whose deliverable happens to be invisible.

That reframing changes which questions are worth asking. “Is this charger overpriced” is a shopping question with a quick answer. “Why does this circuit cost what it costs” is a project question, and the answers are all about your house rather than about the market.

It also explains the spread. Manufactured goods converge on a price. Custom work does not converge, because the work genuinely differs. A house where the panel sits on the garage wall behind the parking spot and a house where the panel sits in a finished basement at the far corner are not the same job wearing different prices. They are different jobs.

The four line items every quote contains

Strip the letterhead off any honest quote and the same four items are underneath, whether or not they are named separately.

The first is the hardware: the charging unit itself, plus any mounting bracket, disconnect or enclosure the installation needs. This is the only line that behaves like retail.

The second is base labor: the fixed portion of the electrician’s time that exists no matter how far the run is. Assessing the panel, setting the breaker, mounting the unit, terminating both ends, energising, testing, labelling, and meeting the inspector. That block barely changes between an easy job and a hard one.

The third is the circuit run, which is the variable portion. Conductors, conduit or cable clips, boxes, drilling, and the labor of getting from the panel to the wall. This scales with distance and with how hostile the path is.

The fourth is the permit and the inspection that comes with it, usually pulled by the electrician and rolled into the quote.

Every surprise in a quote is one of these four wearing a costume, or a fifth item that should have been discussed separately: panel work. Keeping the categories straight is what lets you compare two quotes that look nothing alike.

Line item one: the charger unit itself

The box on the wall is the part everyone shops for and the part that matters least to the total. It is also the only line where you have full control and instant price discovery, which is why people over-optimise it.

Units differ by maximum current, by cable length, by whether they are rated for outdoor mounting, by connector type, and by how much software sits on top: scheduling, energy reporting, network connection, load management built in. Our Level 2 explainer covers what those features actually do.

For the illustrative model running through this teardown, hardware scales roughly with capability: about 350 dollars at the small end of Level 2, around 500 in the middle, about 600 for a common 40 amp unit, and around 750 at the top for a 48 amp networked unit with a long cable. Those are example figures chosen so the arithmetic below holds together. We are naming no products and quoting no street prices, because model lineups and promotions change faster than any article can track.

The number worth internalising is the share, not the amount. In the typical illustrative job below, the unit is about 35 percent of the total. Spending 150 dollars more on hardware moves the project total by less than 10 percent. Spending 150 dollars more on a shorter, simpler route can move it further.

Line item two: labor at the panel and the wall

Base labor is the part of the bill people find hardest to picture, so it is worth listing what it actually contains.

Someone has to look at the panel and confirm the plan is real: the service rating, the free positions, the condition of the equipment, whether the proposed breaker is compatible with the panel in front of them. Someone has to shut off the service, install the breaker, land the conductors, and torque the terminations to specification. Someone has to mount the unit at a sensible height in a location that will still make sense in five years, terminate the supply end, energise, test, and label the circuit in the panel so the next person knows what it is.

Then someone has to be present for the inspection, which means a second trip on a day the inspector chooses rather than a day you choose.

The illustrative model treats all of that as about 450 dollars of fixed labor. That figure is an example, not a rate. It also deliberately avoids an hourly number, because hourly rates vary enormously by region and by whether you are hiring a one person shop or a company with a dispatcher, a van fleet and an office. What is stable is the shape: a fixed block of skilled time that exists even on the easiest install.

Line item three: the circuit run, foot by foot

This is the line that separates cheap installs from expensive ones, and it is almost entirely geometry.

A 240 volt circuit is two current carrying conductors plus a ground, sized for the breaker protecting them, run in cable or conduit along a path that has to be created. Every foot is material you buy and a foot of route someone has to make: through joists, along a ceiling, around ductwork, past plumbing, up a wall and into a box. Corners cost more than straight lines. Vertical costs more than horizontal.

The illustrative model prices the run at about 14 dollars per installed foot, materials and labor combined, for a straightforward path. Fifteen feet is roughly 210 dollars. Thirty five feet is roughly 490. Eighty feet is roughly 1,120. That single multiplier explains more quote variation than any other number in this teardown.

Two honest caveats. Longer runs on the same circuit can require heavier conductors to control voltage drop, so cost per foot can rise on the longest jobs rather than staying flat. And a difficult 20 foot path can genuinely cost more than an easy 50 foot one, because the multiplier is a stand in for effort rather than a measurement of copper.

Line item four: the permit and the inspection

The permit is the smallest line and the one people most want to delete, which is a good sign it deserves a section.

A new 240 volt circuit carrying a large continuous load is squarely the kind of work permits exist for. In most jurisdictions the electrician pulls it as part of the job, and the fee appears inside the quote rather than as a bill to you. The illustrative model carries it at about 150 dollars, which is under 10 percent of a typical total here. Real fees are set locally, differ by an order of magnitude between jurisdictions, and are not something to take from any webpage including this one. Ask your building department.

What the fee buys is the inspection, and the inspection is the only independent check on work you will never see again. Conductor sizing against the breaker, terminations, grounding and bonding, equipment listed and used as intended, clearances around the panel, the cable run physically protected where it needs to be. Those are categories, not requirements we are asserting; the specifics are code territory that changes between editions and between jurisdictions, and your electrician and your local authority own them.

The asymmetry is what settles it. Permitted work that later has a problem is a repair conversation. Unpermitted work in the same situation becomes an insurance conversation, and it surfaces again the day a buyer’s inspector asks about the charger circuit and there is no record.

Illustrative install totals, easiest house to hardest

Five example houses, priced with the same model, show the shape of the spread better than any average could. Each bar is the sum of the four line items plus whatever condition the house imposes.

Read the chart as a diagnostic rather than a price list. Find the row your house resembles and you have a rough sense of which conversation you are about to have. A reader in the first two rows is booking an afternoon of work. A reader in the last row is opening a project that involves the utility, and that reader should start with our panel headroom teardown rather than with charger shopping.

The gap between the third and fourth rows is worth staring at. Nothing electrical changed. A wall became a lawn.

Where the money goes in a typical job

Take the second row, the ordinary attached garage at roughly 1,700 dollars, and open it up. This is the breakdown most readers should carry into a quote conversation.

Three things fall out of this picture. The first is that the electrician’s contribution, base labor plus the run, is the majority of the bill, which is why shopping harder for hardware barely moves the outcome. The second is that the permit is a rounding error next to the work it certifies. The third is that the run, at 29 percent, is the only large slice whose size you can influence before anyone quotes.

Change the route and the whole bar redraws. That is the practical use of this chart: it tells you which conversation to have first.

A worked example: one 40 amp install priced line by line

Meet an illustrative house. Two storey, attached garage, panel mounted in an unfinished basement on the opposite side from the garage. The owner wants a 40 amp charger, the service has headroom, and the electrician can run the circuit along an open basement ceiling and up through the garage wall. Measured route: 35 feet.

The arithmetic runs as follows. Charger unit, 600 dollars. Base labor, 450. Circuit run, 35 feet at 14 dollars per installed foot, 490. Permit and inspection, 150. No access surcharge, because the ceiling is open. No panel work, because the load calculation came back with room. Subtotal: 1,690 dollars.

That number is a midpoint, not a quote. Real quotes on one identical scope spread out, so the model widens it to roughly 1,450 at the low end and 2,100 at the high end. If your three quotes all land inside a band like that, the market is behaving normally and you are choosing on responsiveness, licence, insurance and how the quote reads rather than on price.

Now change one fact at a time and watch the total move. Finish the basement ceiling and the run has to be fished: add roughly 350, and the total goes to about 2,040. Move the parking spot to a detached garage 80 feet away with a trench in between: the run becomes about 1,120 and the trench and outdoor work add roughly 1,400, taking the total to about 3,720. Discover the panel has no room and needs replacing: add roughly 2,200. Discover the service itself is full: add roughly 4,000 and read the headroom teardown before you accept it.

Run your own version in our calculator, changing the amperage, the distance, the wall condition and the panel outlook to match what you can see.

Driver one: distance from the panel

Distance is first because it is the one large variable a homeowner can influence with a decision rather than a cheque.

The instinct is to mount the charger where the car’s charge port ends up, which is usually the far side of the garage. The cheaper instinct is to mount it where the electricity already is, which is usually near the panel, and let the charging cable cover the last stretch. Most units ship with a cable long enough to make that trade, and a foot of charging cable you already own costs nothing while a foot of installed circuit does not.

Two constraints on that advice. The cable has to reach the port without lying across a walking path or a garage door track, and a cable that is dragged, pinched or driven over is a hazard rather than a saving. And parking the car nose in versus tail in changes where the port sits, which is worth checking before choosing a wall.

There is a second distance nobody thinks about: the route, not the straight line. A charger 20 feet away as the crow flies may be 45 feet by the only path a circuit can take. Ask each electrician to walk the actual route and state the footage in the quote. A quote that names its assumed distance is a quote you can compare.

Driver two: what the walls are made of

The difference between an open basement ceiling and a finished one is the difference between running a cable and performing surgery.

Exposed joists, an unfinished garage wall, or a run along the surface in conduit are all fast. The electrician can see the path, clip as they go, and finish the pull in one pass. Finished drywall on both sides means fishing: drilling blind, snaking, hunting for fire blocks, occasionally cutting an access hole that then has to be patched by someone whose trade is not electrical.

The illustrative model adds roughly 350 dollars for a run of moderate length through finished walls, which is deliberately conservative. A genuinely awkward fish through a two storey wall cavity with blocking can cost several times that, and it is the single most common reason a job comes in above its quote.

Two related conditions belong here. Masonry and concrete need different anchors and different drilling and slow everything down. And plaster with lath, common in older houses, is both harder to open and harder to patch invisibly than modern drywall.

The consumer move is simple: when you show an electrician the route, show them the ceiling and the wall cavity too, and ask explicitly whether the quote assumes an exposed run or a fished one. Those two sentences prevent most cost surprises.

Driver three: the detached garage and the trench

A detached garage turns an electrical job into an excavation job, and the price reflects that honestly rather than opportunistically.

Feeding a detached structure means a run that leaves the house, crosses ground, and enters another building, which brings in burial depth, mechanical protection, conduit suited to being underground, and reinstating whatever the trench went through. Grass is the cheap case. A paved driveway, a mature root system, a patio or a sprinkler system are not.

There is also a structural question. Many detached garages already have a small feed for lights and an outlet, sized for exactly that. Adding a charger frequently means upgrading the feeder to the garage or adding a subpanel out there, which is a second small project stapled to the first.

The illustrative model carries roughly 1,400 dollars for the trench and outdoor work on top of a longer run, which is why the detached scenario lands near 3,700 while the attached one sits near 1,700. Both are the same charger.

If your garage is detached, get this priced as its own line rather than folded into a total. You want to know what the ground is costing you, because occasionally the answer changes where the charger goes: a weatherproof unit on the outside of the house, with the car parked on the driveway, can be dramatically cheaper than reaching the garage.

Driver four: panel headroom

Panel work is the variable that turns a normal job into a large one, and it is the one this teardown deliberately does not own.

The short version: your service has a rating, your home has a calculated demand, and the difference is the headroom a new circuit has to fit inside. If it fits, the panel adds nothing to your install cost. If it does not, the answers in ascending order of cost are a smaller charger, a load management device, a subpanel or panel replacement, and finally a service upgrade. Our panel headroom teardown works through all four properly, including why a 100 amp service is not automatically disqualified.

For pricing purposes, the illustrative model treats those routes as adders on top of the base install: nothing when the headroom is there, roughly 700 dollars for load management or a small subpanel, roughly 2,200 for a panel replacement, roughly 4,000 for a service upgrade with utility involvement. Those are example figures for arithmetic, and panel work is exactly the category where real quotes diverge most, because nobody knows what is inside the enclosure until it is open.

The important budgeting habit is to keep panel work in a separate mental column. If opening the panel reveals a condition that needed fixing regardless, that is a house expense the EV surfaced, not a cost of driving electric.

Driver five: indoor versus outdoor mounting

Where the unit lives changes both the hardware and the labor, usually by less than people fear but rarely by nothing.

An outdoor installation needs equipment rated for it, which most Level 2 units are, plus attention to how the enclosure sheds water, how the cable is managed when it is not in use, and how the circuit enters the building. Sunlight, freeze and thaw, and the mechanical reality of a cable lying on a driveway all shorten the life of a careless installation.

Indoors, inside a garage, is the easy case and the most common one. The unit is sheltered, the cable hangs on a hook, and the run usually stays inside the building envelope.

There is a middle case worth naming: mounted outside on an exterior wall, backing onto the room where the panel is. That arrangement can be the cheapest of all, because the circuit barely travels, and it suits driveway parking without a garage. The trade is exposure and, for some owners, visibility from the street.

Cost wise, treat outdoor mounting as a modest addition rather than a category change: slightly more attention at the penetration, sometimes a weatherproof disconnect, and occasionally a bollard or guard if a vehicle can reach the unit.

Driver six: hardwired or plugged into a receptacle

This decision gets discussed as a cost decision and it mostly is not, which is worth saying plainly because it wastes a lot of reader attention.

Both approaches need the same circuit from the panel, the same breaker, the same permit and the same inspection. The only genuine difference is the last two feet: terminating into the unit versus terminating into a receptacle that the unit then plugs into. The receptacle and its associated requirements can cost as much as the termination they replace, so any saving is small and sometimes negative.

What a plug-in unit actually gives you is mobility. You can take it with you when you move, swap it without an electrician if it fails, and in some cases use it at another property with a matching receptacle. Those are real benefits and they are the honest reasons to choose it. Our home charging walkthrough covers how the two feel in daily use.

What hardwiring gives you is fewer connections to loosen or corrode, a tidier installation outdoors, and on some equipment access to the highest current settings. Choose on those grounds. If an electrician tells you one option is dramatically cheaper, ask which line item changed, because in an itemised quote it should be visible.

Driver seven: the charger you chose

The unit is the last driver rather than the first, which is the opposite of how most people shop, and the ordering is deliberate.

Amperage affects three lines at once: the hardware price, the conductor size in the run, and the breaker. A larger unit is more expensive in itself and slightly more expensive per foot to feed. On a short run that difference is trivial. On an 80 foot run to a detached garage it is not.

The speed argument for a large unit is weaker than the marketing suggests. At an illustrative 30 kWh per 100 miles, a 40 amp unit delivers about 9.6 kilowatts, roughly 32 miles of range per hour, so a ten hour overnight window returns around 320 miles. A 24 amp unit returns roughly 19 miles per hour and about 190 miles overnight. Both refill an ordinary day of driving many times over. Our charging time teardown works the speeds through properly.

Your car also has an onboard limit, and a charger cannot exceed it. Paying for 48 amps into a vehicle that accepts less buys nothing until you change cars.

The practical rule: pick the smallest unit that comfortably covers your real daily mileage with the overnight window you actually have, then spend the difference on a shorter, cleaner run.

Why two quotes for the same house differ by double

Most price shock is scope confusion rather than dishonesty, and the fix is boring rather than clever.

Quotes diverge because the electricians priced different jobs. One assumed a surface run in conduit along the garage wall; the other assumed a concealed run through the ceiling because that is what they would want the finished job to look like. One included the permit; the other left the fee to you. One built a contingency for panel surprises into the headline number; the other excluded panel work entirely and will price it later. One included the charger; the other assumed you were supplying it.

Real cost differences exist too, and they are legitimate. A larger company carries overhead a one person shop does not, and sometimes buys you scheduling reliability and a warranty that will still exist in three years. Demand matters as well; an electrician with a full calendar quotes higher because they are pricing the opportunity cost of your job.

Write the scope down once, hand the identical text to each bidder, and the comparison becomes real. Charger make and amperage, mounting location, route and footage, whether the run may be surface mounted, permit included, and what happens to the price if the panel needs work.

What a good quote looks like on paper

You can grade a quote in about a minute once you know what to look for.

It should name the equipment: the charger being installed, or an explicit note that you supply it. It should name the circuit: the breaker size the installation calls for, stated by the electrician rather than by you. It should name the route and the distance, because that is the variable line. It should state that the permit is included and that the contractor attends the inspection.

It should say what is excluded. Panel replacement, drywall patching, trenching, and reinstating landscaping are the usual four, and a quote that names its exclusions is being straight with you rather than hiding them.

It should carry a licence number and proof of insurance, and it should have a change order process in writing: if something unexpected is found, how it gets priced and who approves it before work continues.

What it should not contain is a single lump sum with no line items and language like “electrical work as required”. That phrasing protects the contractor completely and you not at all. Ask for it itemised. An electrician who will not itemise is telling you something useful.

What gets excluded and shows up later

The gap between a quote and a final invoice usually consists of the same handful of items, and every one of them can be asked about in advance.

Drywall patching and painting after a fished run is the most common. Electricians cut access holes; most do not finish them. Ask whether holes will be patched, and to what standard.

Panel surprises come second. Aluminium branch wiring from certain eras, terminations that show heat damage, a panel model nobody wants to add to, no free positions where the photo suggested there were. None of these are your fault and all of them change the job.

Third is the utility, on any job that touches the service. Their schedule is not your electrician’s schedule, and coordination time is real work.

Fourth is the small stuff that adds up: a longer cable than you thought you needed, a weatherproof enclosure, a guard post, a hook and cable management, a dedicated circuit for a load management sensor.

Fifth, and easy to forget, is the disposal and reinstatement side of any trenching: sod, gravel, a driveway cut, or a patio stone that will not go back looking the way it came up.

None of these are scandals. They are the ordinary edges of construction work, and naming them at quote time converts a surprise into a line item.

Where people try to save money and what it costs them

There is a good version and a bad version of saving money on this job, and they are easy to tell apart.

The good version is changing the job. Mount the unit near the panel and let the cable travel. Accept a surface conduit run in a garage nobody photographs. Choose a smaller unit that still covers your driving. Buy the hardware yourself if the electrician is happy to install supplied equipment. Book the work in a slower season. Combine it with other electrical work so one visit covers several jobs.

The bad version is deleting parts of the job. Skipping the permit saves the smallest line on the bar and removes the only independent verification. Hiring an unlicensed installer removes your recourse entirely. Reusing an existing circuit that was not designed for a continuous load is the failure mode this whole category of work exists to prevent.

One more false economy deserves a mention: buying a large unit now “in case” and then paying for a long expensive run to feed it, when a smaller unit on a shorter run would have met your actual driving. Capability you do not use is not future proofing, it is just a bigger bill today.

The DIY question answered plainly

People ask, so it gets a direct answer rather than a silence.

A 240 volt branch circuit for a continuous load is licensed electrician and permit territory, and AmpLoft is not going to publish a procedure for it. The reasons are not bureaucratic. The load is large and sustained, the connection point is a live panel, the consequences of an error are fire and shock rather than an inconvenience, and the work disappears behind a wall where nobody will ever check it again.

There is a second reason that is purely financial. The labor you would be saving is the same labor that buys you an inspection, a warranty you can enforce, and a documented circuit. Unpermitted work of this kind reliably resurfaces as an insurance question after any incident, and as a negotiating point at resale.

What is genuinely homeowner territory: deciding where the unit goes, measuring the route, reading the main breaker rating, listing your large appliances, drafting the scope, gathering quotes, checking licence and insurance, being present for the inspection, and photographing the work before anything closes up. That list is worth real money and none of it requires opening anything.

If you want the sequencing of the whole project rather than its price, our six step install teardown lays it out.

Rebates, rate plans, and why we name no numbers

Two things can genuinely change what this project costs you, and neither can be quoted responsibly on a page like this one.

The first is programmes. Utilities and local authorities in many areas run incentives touching chargers, wiring, or panel work, and they differ by utility, change without notice, run out of funding mid year, and often carry conditions about equipment type, networking, or who performs the work. Any figure printed here would be wrong somewhere and stale everywhere. Call your own utility, ask what currently applies to a residential charger install, and get the eligibility conditions in writing before you buy anything, because some programmes require pre approval and disqualify work already completed.

The second is your rate plan. Many utilities offer time of use or EV specific plans that change the price of every kilowatt hour you buy afterward. That does not reduce the install cost, but it changes what the install is worth. Our home charging cost teardown works through what a shifted charging window does to a bill.

The sequence that avoids regret: confirm programme rules and pre approval requirements first, choose equipment second, book the work third. Doing it in the other order is how people discover their unit was ineligible.

What the install costs against what it saves

A one time cost is only meaningful next to the recurring thing it changes, and for home charging the comparison people reach for is usually the wrong one.

Comparing the install against gasoline mixes two decisions, because you would have saved on fuel by buying the car regardless of where you charge. The comparison that actually isolates the install is home charging against public fast charging.

Illustratively: if home electricity runs about 15 cents per kWh and public fast charging about 45, every kilowatt hour you move home saves about 30 cents. At 30 kWh per 100 miles, 12,000 miles a year is about 3,600 kWh, so shifting that home is worth roughly 1,080 dollars a year. Against the illustrative 1,690 dollar install, the circuit pays for itself in well under two years, and considerably faster for high mileage drivers. Both rate figures are examples; your own utility rate and your local fast charging prices decide the real answer, and our cost per mile teardown shows how to run it with your numbers.

Two things that do not show up in that arithmetic but matter anyway. Convenience: leaving every morning full is worth something no spreadsheet captures. And resale: a permitted, inspected 240 volt circuit in the garage is a feature the next owner does not have to create, in a way our ownership math teardown touches on more broadly.

If you have solar, the arithmetic shifts again, and our solar charging teardown handles that case.

Renters, condos, and installs you do not own

If you do not own the panel, none of the pricing above is yours to act on, and saying so plainly is more useful than leaving the case out.

Renters can rarely authorise a 240 volt circuit and landlords rarely fund one. The realistic options are a Level 1 cord from an existing outlet where one reaches the parking spot, which costs nothing to install and returns roughly 5 miles of range per hour, or leaning on charging away from home. Ten hours on Level 1 is around 50 miles, which quietly covers a lot of commutes.

There is a middle path worth raising with a landlord: some owners will approve an install if you fund it, on the understanding that the circuit stays with the building. A permitted, inspected circuit is an improvement to their property rather than a liability, and framing it that way lands better than framing it as a favour.

Condos and shared buildings add a governance layer on top of the electrical one, and the binding constraint is usually the building’s service rather than your unit’s panel. Buildings that solve this well tend to do it once, with a shared load managed system, rather than approving individual circuits one at a time. Our apartment charging teardown works through that menu.

How long the job actually takes

Timeline is not price, but it shapes expectations enough to belong here, and readers consistently underestimate the calendar while overestimating the work.

The physical work on a straightforward install is usually a single visit of a few hours. Panel assessment, breaker, run, mount, terminate, test, label. The house may lose power briefly while the breaker goes in.

Around that sit two waits. The permit has to be issued, which can be same day in some jurisdictions and a week or more in others. The inspection has to be scheduled, and inspectors work to their own calendar, so the gap between a working charger and a signed off charger can be days.

Harder jobs stretch differently. Fishing finished walls adds hours rather than days. Trenching adds a day and depends on weather and on locating buried utilities first, which is its own scheduled step. Panel replacement is usually a day with a longer outage. A service upgrade adds the utility’s schedule, which is the longest pole in the whole project and the one nobody controls.

The planning lesson: if you are timing this around a vehicle delivery, start the conversation weeks earlier than feels necessary. Price your own version in our calculator while you are waiting, because the numbers are easier to argue about before an electrician is standing in your basement.

The bottom line

A home charger install is a custom electrical circuit with a product attached, and pricing it means pricing four things: the unit, the fixed block of skilled labor, the run that scales with distance and difficulty, and the permit that certifies the lot. In the illustrative typical case those add to roughly 1,700 dollars, with a normal quote band around it, and the charger itself is the smallest interesting part.

What moves you off that number is never the charger. It is the distance from the panel, whether the walls are open, whether a trench stands between you and the parking spot, and whether the panel has room. Three of those four are facts about your building you can establish before anyone visits, and the fourth has its own teardown.

So do the cheap work first. Measure the real route. Look at the ceiling the cable would cross. Read the main breaker. Write one scope and give the identical text to three licensed electricians. Insist on the permit, attend the inspection, and photograph the run before it disappears. Then price your own version in our calculator and go and get real numbers for your real house.

Read everything above as worked arithmetic rather than as pricing. AmpLoft writes for EV owners and is not your electrician, and every dollar figure here is an illustrative example chosen to stay internally consistent across the charts, the worked case and the companion, not a survey of what installers charge or a quote for your home. Circuit sizing, equipment approval, permitting, inspection and utility rules vary by jurisdiction and change over time, so the numbers that matter must come from licensed electricians quoting your actual house, your local building department and your own utility. Nothing here authorises anyone to install, modify or work on a 240 volt circuit or an electrical panel.