Licensed & insured · NC electrical contractor
Mon–Fri 8AM–5PM · Emergency 24/7
Licensed & insured · NC electrical contractor
Mon–Fri 8AM–5PM · Emergency 24/7
Whole-house standby generators, automatic transfer switches and the full electrical scope — sized with a real load calculation, permitted, inspected and priced in writing before anything is ordered.
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Generator installation in Fayetteville, NC buys you one thing: the outage stops being your problem within about twenty seconds.
A whole house generator sits permanently outside on its own pad, wired into the house through an automatic transfer switch. When the utility drops, the switch senses it, starts the unit and moves the house across in roughly ten to twenty seconds. When the grid comes back, it transfers you back and shuts the generator down. Nobody has to be home for any of it.
That is the difference between a permanent unit and a portable. No cords through a window, no refuelling in the rain at two in the morning, no extension leads across a wet lawn, and no risk of backfeeding the line and injuring a utility crew working to restore your street.
In eastern North Carolina that matters more than most places. Hurricane season reaches this far inland most years, summer thunderstorms build fast, and the distribution network here is largely overhead — which means one tree on one line takes a neighbourhood down for days.
Most electricians will tell you they will help you choose. Here are the actual numbers a licensed electrician would work from, before you call anyone.
Refrigerator, lights, well pump, sump pump, a few outlets and the furnace controls. It will not carry central air. Suitable for smaller homes, or where you only want to keep water running and food cold.
A standard house with one central air system and electric appliances. This is the band most homes here land in once a proper load calculation is run.
Bigger square footage, a five-ton system, or two HVAC units running together on the same service. The 22 kilowatt air-cooled unit is the most commonly installed whole house generator in the country for this reason.
Estate-sized properties, 400-amp services and light commercial. A different class of install with heavier fuel demand and larger clearances, quoted separately.
Size to the largest motor load in the house — almost always the air conditioner compressor — then add 20 to 30 per cent headroom. Motors draw several times their running current at the moment they start, and an undersized unit will simply stall.
Two 2,400 square foot houses can need different ratings depending on whether the water heater is gas or electric, how many HVAC units there are and whether there is a well pump. That is why we run a load calculation rather than quoting from a floor plan.
Air-cooled units cover almost every residential job up to around 24 kilowatts. Liquid-cooled is for larger loads, runs quieter under sustained use, and costs considerably more to install.
This decision affects the total project price more than the brand of generator does, so it is worth understanding before you get quotes. The fuel connection itself is done by your gas utility or a licensed propane contractor, not by us — we handle the generator, the electrical and the transfer switch, and we coordinate our dates with theirs.
Be aware that fuel scope is one of the two largest variables in the total cost of the project — and it sits outside our quote. An existing gas line a few feet from the pad is the cheapest possible path; a new propane tank set at the far end of a lot, with trenching, is the most expensive. We will tell you which situation you are in at the site visit so you know what to ask your fuel supplier for.
A whole house generator is not one price, it is seven line items. Any quote that arrives as a single number is hiding where the money goes.
The hidden ones worth asking about: a 100-amp to 200-amp panel upgrade where the existing service cannot carry the transfer switch, load management devices to let a smaller unit run a larger house, and trenching across a finished lawn.
National 2026 cost guides put a whole house generator at $8,000–$15,000 fully installed. A 22kW air-cooled unit typically lands at $11,000–$14,000; the unit alone runs $2,000–$5,000 across the 7 to 24 kilowatt range.
Component figures: the transfer switch $400–$2,500 installed, averaging around $1,450; permits $80–$500; pad $150–$400; annual maintenance $200–$650.
Those are national averages, not a quote. Your figure comes in writing, itemised, after a site visit and load calculation.
A clean install is one day on site, two where panel or gas work is involved. The whole project takes longer, because permits, pad curing and inspections run on schedules that are not ours.
We measure what the house actually draws, check where the unit can legally sit against the manufacturer’s clearances and the property line, and work out the fuel run. That produces a size recommendation you can defend.
Itemised line by line, so you can see exactly what the generator, the transfer switch, the pad and the electrical work each cost — and what sits outside our scope. Nothing is ordered until you approve it.
Electrical, and gas where required. Standby installations are governed by NEC Article 702 and NFPA 37, which is why this work is never a DIY job.
We set the pad and let it cure. In parallel, your gas utility or propane contractor runs and tests the fuel supply to the pad — we give them the connection point and the dates so nobody is waiting on anybody.
A licensed electrician fits the automatic transfer switch at the panel, runs the conductors, and verifies bonding and grounding throughout.
We start the unit, run the transfer under load, set the weekly exercise schedule, and walk you through the controls. The county inspects, and the record follows the house to closing.
This is genuine scheduling advice, not a sales tactic. Everything about this job gets slower the moment a storm is named.
The week a hurricane appears in the forecast, every distributor in the state sells out of the popular kW sizes. Booking in spring means the unit you were sized for is the unit you get.
County approval does not speed up because a storm is coming. If anything it slows, because everyone else has had the same idea at the same time.
A pad has to cure before the unit goes on it, and the fuel line has to be run and tested. Neither of those can be compressed into the two days before landfall.
Spring and early summer are the right time to book generator installation in Fayetteville, NC. Call in September and you are joining a queue behind everyone who waited.
A generator spends almost all of its life not running. The annual service is what makes sure it starts on the one day it matters.
Oil and filter change, spark plugs, air filter, battery test and load-bank or transfer test. National figures put annual maintenance in the region of $200 to $650 depending on unit size.
Your generator runs itself briefly once a week to circulate oil and charge the battery. If you stop hearing it, that is worth a call — it is usually the battery.
Our licensed electricians service and repair existing standby generators regardless of who fitted them, including units left without a service history by a contractor who has moved on.
We handle generator installation in Fayetteville, NC and fifteen more cities across Cumberland, Harnett, Lee, Wake, Sampson, Bladen and Hoke counties. Rural properties on well water lose their water supply along with the lights, which usually moves the sizing conversation up a band. Lake properties around White Lake and Elizabethtown more often run on propane than natural gas, and newer subdivisions around Fuquay-Varina and Raleigh frequently already have gas at the house — which usually makes the fuel side of the project simpler and cheaper.
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National 2026 guides put a whole house generator at $8,000 to $15,000 fully installed, with a 22kW air-cooled unit typically landing between $11,000 and $14,000. Our figure depends on the size, the transfer switch, the pad and whether the panel needs upgrading. The fuel connection is quoted separately by your utility or propane contractor. You get ours itemised in writing.
Most homes here with one central air system land between 14kW and 16kW, larger houses or two HVAC units at 20kW to 22kW, and essentials-only setups at 7kW to 10kW. The rule is to size to the largest motor load plus 20 to 30 per cent headroom, confirmed by a load calculation.
One day on site for a clean install, two where panel or gas work is involved. The full project runs longer because approval takes days to come through, the pad needs to cure and the county inspection is scheduled after completion.
Yes, and we pull it as part of the job. Standby installations are governed by NEC Article 702 and NFPA 37, and they are inspected before sign-off. Any contractor offering to skip that step is offering to leave you without a record your insurer will ask for.
Natural gas if your street has it: unlimited supply, no tank, no refills, and the cheapest connection. Propane where gas is not available. Either way the fuel connection is carried out by your gas utility or a licensed propane contractor rather than by us, and we coordinate our schedule with theirs.
Sometimes. A whole-house automatic transfer switch needs a service that can carry it, so homes still on 100-amp service often need upgrading first. We check during the site visit and quote it separately rather than folding it into the generator price.
Roughly ten to twenty seconds. The transfer switch confirms the utility has genuinely dropped, starts the generator, lets it stabilise, then moves the house across. You lose power just long enough to notice, and nothing needs to be reset by hand.
Once a year for oil, filters, plugs, battery and a transfer test, with national costs around $200 to $650 depending on size. The unit also runs a short weekly exercise cycle on its own. If you stop hearing that cycle, call us.
Call 910.850.1762 and we will run the load calculation, size the unit properly and put an itemised price in writing before anything is ordered. Licensed, insured and covering sixteen cities across eastern North Carolina.