Outlet Installation Cost Calculator
Outlet Installation costs $290 to $435 for a typical 4 devices job in 2026, against a national benchmark of $355. Labor runs 3.2 crew hours at $43.61 an hour. Enter a ZIP code to apply that area's measured wages for this work and its regional price level.
What makes up the price
Cost by size
National averages, before any local adjustment. Computed from the same model as the calculator above, so the two always agree.
| How many | Devices | Typical | Range |
|---|---|---|---|
| 2 devices | 2 | $240 | $195 to $295 |
| 3 devices | 3 | $295 | $240 to $365 |
| 4 devices | 4 | $355 | $290 to $435 |
| 5 devices | 5 | $410 | $335 to $500 |
| 7 devices | 7 | $525 | $430 to $650 |
The outlet is not the question. The circuit is
A receptacle costs about $6. Everything else on this page is getting power to where you want it, and there are three quite different versions of that.
| What it means | Four outlets | |
|---|---|---|
| Replacing or adding on an existing circuit | A box goes in, cable is fished to a nearby outlet, and it joins what is already there | $355 |
| A new position needing a run | Cable has to reach from somewhere further away | $600 |
| A new circuit | A breaker at the panel and a cable all the way back | $850 |
Which you need is not a preference. It depends on what is already on that breaker, and a 15 amp circuit with a bedroom's lighting and six outlets on it does not want a space heater added to it.
Two things make a new circuit likely: the room is going to carry something heavy — a window air conditioner, a space heater, a workshop tool, a microwave — or the existing circuit is already tripping. Two things make it unlikely: you want a couple more sockets for lamps and chargers, and the room is already fine.
Tell the electrician what will be plugged in. That is the information that decides the quote, and it is the thing people leave out.
If you are running an extension cord permanently, stop reading and book this
Permanent extension cords and daisy-chained power strips are the common solution to being short of sockets, and they are a genuine fire risk rather than a tidiness problem. Cords run under rugs get crushed and abraded where nobody can see; strips plugged into strips defeat the overload protection each of them has; and a cord sized for a lamp running a heater gets hot along its whole length.
A permanent extension cord is also, in most jurisdictions, not permitted as a substitute for fixed wiring — which matters at sale and occasionally with an insurer after a fire.
Four properly fitted outlets come to $355, or $89 each. If there is a cord that has been in place for more than a few weeks, that is the job this page exists for.
Ask for the screws, not the holes
Worth knowing because it costs nothing and it is the commonest cause of trouble a few years later.
The back of a receptacle has two ways to connect a wire: back-stab holes, where the stripped wire pushes into a spring clip, and the side screws, where it wraps around and is tightened down.
Back-stabbing is faster and it is what a hurried installer does. The spring contact is small, it relaxes over time with heating and cooling, and a loose connection is exactly what arcing needs. A meaningful share of receptacle failures and the scorch marks found behind outlets trace back to it.
Terminating on the screws — or using a back-wire clamp, which is a different and perfectly good thing where a plate is tightened onto the conductor — takes a minute longer per outlet and lasts. It is a reasonable thing to ask for by name, and any electrician will know exactly what you mean.
Spacing, and why you keep running out
The code's rule for living areas is that no point along a wall should be more than 6 feet from an outlet, which in practice means one roughly every 12 feet and one in any wall section 2 feet wide or more.
That rule is a minimum for safety, not a design target, and it predates a world where every surface has something charging on it. Rooms built to it feel short of sockets because they are: it exists to stop people running cords, not to be convenient.
Where to add them when you have an electrician there anyway:
- Either side of a bed, which almost no older house has.
- Where a desk actually is, rather than where the furniture was in 1992.
- Behind a wall-mounted television, which also hides the cables.
- Kitchen counters, where the code rule is tighter — no point more than 2 feet from a receptacle — and older kitchens routinely fail it.
- The garage and the outside wall, both of which need GFCI protection.
What you are paying for
For four outlets added to an existing circuit in drywall, at $355:
| Labor, about 3.15 hours | around $192 |
| Receptacles, boxes and plates | $24 |
| The call-out | $45 |
| Overhead and margin | the balance |
The devices are 7% of it. This is a labor and travel job, which is the whole argument for doing them together:
| Outlets on one visit | Total | Each |
|---|---|---|
| 1 | $180 | $180 |
| 4 | $355 | $89 |
What else changes the price
- Plaster or masonry walls, about 25%. Plaster cracks beyond the hole you meant to make and is slow to repair properly; masonry needs a channel chased or surface conduit, which looks different afterwards.
- No basement or attic to work from. Fishing cable inside a finished wall with no access above or below is the slow case, and it occasionally means opening the wall.
- GFCI or AFCI protection, which is required by location and by room and is not optional. A garage or outdoor outlet needs GFCI; a bedroom needs AFCI; a kitchen typically needs both.
- 220 volt outlets for a dryer, range or EV charger, which are a different job entirely — a dedicated circuit, heavier cable and a double-pole breaker.
- A full panel, which turns "add a circuit" into a panel conversation.
Tamper-resistant is not an upgrade
If you are quoted tamper-resistant receptacles, that is not somebody adding margin. They have been required in dwelling living areas since the 2008 code cycle, and they are the ones with the internal shutters that stop a child pushing something into one slot.
They cost a dollar or two more than the old kind and they are what should be fitted. The plastic plug-in caps people use instead are a worse solution — children learn to remove them and then there is nothing.
Can you do it yourself?
Replacing a receptacle on a circuit you have proved dead is within reach of a confident DIYer. Adding a new one is a bigger step, and three things are worth being honest about:
- Permits. New wiring usually needs one, a like-for-like swap usually does not. Rules vary by city, and unpermitted work surfaces at sale.
- Knowing what is on the circuit. Adding an outlet to a breaker that is already near capacity is how you get nuisance trips at best.
- Aluminum wiring. If the conductors are silver rather than copper, stop. It needs CO/ALR-rated devices and specific technique.
And prove the circuit is dead with a tester rather than trusting a label on the panel. Panel labels are wrong more often than anybody expects.
Questions worth asking
- Can this go on an existing circuit, or does it need a new one?
- What else is on that breaker?
- Will these be terminated on the screws rather than back-stabbed?
- Does this location need GFCI, AFCI, or both?
- Is there attic or basement access, or is this a blind fish?
- Who patches if the wall has to be opened?
- Is a permit needed here?
- Can we do every outlet in the house on one visit?
- Is this aluminum wiring?
Common questions
How much does it cost to install an electrical outlet?
About $89 each when four are added on one visit, or $180 for a single outlet on its own. The gap is the call-out and the circuit work, which happen once however many outlets are on the list. A new position needing cable run from further away is about $150 each in a batch of four, and a new circuit from the panel takes the first outlet to roughly $430.
Do I need a new circuit for a new outlet?
It depends on what will be plugged in and what is already on the breaker, and that is the information people leave out when asking for a quote. A couple of extra sockets for lamps and chargers can usually join an existing circuit. A window air conditioner, a space heater, a workshop tool or a microwave wants its own, and so does any circuit that is already tripping. Tell the electrician what the outlets are for — it is what decides the price.
Is it safe to use an extension cord permanently?
No, and it is a fire risk rather than an untidiness problem. Cords run under rugs get crushed and abraded where nobody can see the damage; power strips plugged into power strips defeat the overload protection each of them has; and a cord sized for a lamp running a heater gets hot along its whole length. It is also generally not permitted as a substitute for fixed wiring, which matters at sale and occasionally with an insurer. Four properly fitted outlets are $355.
What is back-stabbing an outlet and why does it matter?
Pushing the stripped wire into a spring clip on the back of the receptacle instead of wrapping it around the side screw. It is faster, it is what a hurried installer does, and the small spring contact relaxes over time with heating and cooling — a loose connection is exactly what arcing needs, and a meaningful share of scorch marks found behind outlets trace back to it. Terminating on the screws takes a minute longer per outlet and lasts. Ask for it by name; any electrician will know what you mean.
How many outlets does a room need?
The code minimum is that no point along a wall is more than 6 feet from an outlet, which works out to roughly one every 12 feet plus one in any wall section 2 feet or wider. Kitchens are tighter at 2 feet from a counter receptacle. But that is a safety minimum designed to stop people running cords, not a design target — it predates a world where every surface has something charging. Rooms built to it feel short of sockets because they are.
Where should I add outlets while the electrician is here?
Either side of the bed, which almost no older house has. Where the desk actually is rather than where furniture stood decades ago. Behind a wall-mounted television, which hides the cables as well. Kitchen counters, since older kitchens routinely fail the current 2-foot rule. And the garage and an outside wall, both of which need GFCI protection. The marginal cost of each extra outlet on the same visit is about $89 against $180 for the first.
What are tamper-resistant outlets and do I need them?
Receptacles with internal shutters that stop a child pushing something into one slot, and they have been required in dwelling living areas since the 2008 code cycle — so being quoted them is not somebody adding margin. They cost a dollar or two more than the old kind. They are also a better answer than the plastic plug-in caps people use instead, because children learn to remove caps and then there is nothing in the way at all.
Why does adding an outlet cost more in an older house?
Usually the walls. Plaster and lath cracks beyond the hole you meant to make and is slow to repair properly, and masonry needs a channel chased into it or surface conduit run, which looks different afterwards — about 25% either way. Older houses are also more likely to lack a basement or attic to fish cable from, which turns a quick run into a blind one, and more likely to have circuits already near capacity, which pushes toward a new circuit rather than a tap.
Does a new outlet need GFCI or AFCI protection?
Depending on where it is, often both, and neither is optional. GFCI protects against shock and is required in kitchens, bathrooms, garages, basements, laundry areas, outdoors and within 6 feet of any sink. AFCI protects against fire from arcing and is required in bedrooms and most living areas. A kitchen outlet typically needs both, and dual-function devices exist that are cheaper than buying the two separately. Say where each outlet is going when you book.
How much does a 220 volt outlet cost?
More than this page prices, because it is a different job: a dedicated circuit, heavier cable, a double-pole breaker and usually a run back to the panel. The figures here are for standard 120 volt receptacles. A dryer, range, welder or EV charger outlet should be quoted on its own, and the honest first question is whether the panel has the spare capacity — a full panel turns it into a panel job before it is an outlet job.
Can I install an outlet myself?
Replacing one on a circuit you have proved dead with a tester is within reach for a confident DIYer. Adding a new one is a larger step. Three honest cautions: new wiring usually needs a permit where a swap does not, and unpermitted work surfaces at sale; adding load to a breaker already near capacity causes nuisance trips at best; and aluminum wiring needs CO/ALR-rated devices and specific technique, so if the conductors look silver rather than copper, stop. Always test rather than trusting the panel label, which is wrong more often than anyone expects.
Is it cheaper to add several outlets at once?
Substantially. One outlet is $180 and four are $89 each, because the call-out and the circuit work happen once and the devices themselves are about $6. At roughly $61 an hour loaded for a licensed electrician, making a list and having everything done on a single visit is worth more than shopping several companies. Walk the house, note every place you have wanted a socket, and get them all on one ticket.
Where these numbers come from
Nothing here is copied from a contractor directory. Labor is priced from what the trades are actually paid, materials from published producer prices, and both are adjusted to your area using federal cost-of-living data.
- Electrical contractors, United States: $43.61/hour, August 2026 (BLS CES CES2023821003)
- Receptacle, box and cover plate: $6.00 per outlet (price recorded October 2026, not index-adjusted)