Standby sizing for Concord homes
Properly Sized Generator Installation in Concord, NC
A standby generator should be sized from what the house actually draws, not from its square footage. For Concord homes we measure that load circuit by circuit, quote a Generac or Kohler to match and file the permit with Cabarrus County, which inspects the finished work.
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Why sizing comes first for a Concord standby system
Concord Electric Systems runs 1,040 miles of line underground and 732 overhead, while other Cabarrus addresses are on Duke Energy, so local outages can start in more than one place. Once the unit is sized and installed, generator maintenance in Concord keeps it ready, with the load test results we record at handover as its benchmark.
Measured, not estimated
Each circuit you want covered goes on the load calculation with its real draw, so the kilowatt rating on your quote has an actual number behind it.
Sized to today's panel
A North Union Street house built after 1870 may have had its panel replaced more than once, so we size against the panel that is there now, not the original.
Fuel capacity confirmed
From Mill Hill to Moss Creek, we check whether gas service reaches the house and can supply a generator at full draw, and plan a propane tank where it cannot.
On, off, then on again
After a delivery point caught fire in June 2017, Concord power returned near 1:15 a.m. and failed again around 5. A transfer switch answers each swing without anyone getting up.
Heat through a pre-dawn outage
Nearly 4,000 Duke customers in Cabarrus lost power before dawn on November 29, 2023, and a correctly sized unit carries the heat through a morning like that.
Whole-home only when needed
If whole-home coverage is more than the house needs, the quote says so and shows the smaller essential-circuit option right beside it.
What sets a Roland Black install apart in Concord
Two right-sized options
Certified on Generac and Kohler, we match the rating your load calculation produces to a model in each line, so you are choosing between two units that both fit the house.
The switch is wired in-house
The tie-in decides how cleanly the house hands its circuits to the generator, so our licensed electricians (license #34773) do that part themselves.
Sizing explained line by line
We walk you through the load calculation at the kitchen table, so you can see which appliances drive the size and drop any you could live without in an outage.
Since 1973, answering 24/7
Roland Black has run its Gastonia shop since 1973, and our line is staffed 24/7 for the times a generator needs attention while the grid is still down.
Covered for ten years
A 10-year warranty comes with every install, and financing lets a Concord household buy the size the calculation calls for instead of settling for a smaller unit.
Concord standby generator installation, answered
Everything you want running during an outage, listed with what it draws: the heating system, a well pump if the house has one, the refrigerator, any medical equipment, and the lights and outlets you rely on. For whole-home coverage we add central air, the range and any second HVAC zone. That total, checked against your panel, sets the generator size, and we show you the math before quoting.
Often, with planning. The unit has to keep the manufacturer's clearances from openings in the wall, leave service access around it and follow any HOA rules on placement or screening. On a narrow Afton Village lot we measure those distances before quoting, confirm what the association requires and only then fix the pad location and the route for the gas or propane line.
A Cabarrus County inspector. The county's Construction Standards department permits and inspects work across Cabarrus, with inspectors who specialize in electrical and mechanical work, and they look at the transfer switch, the panel connection and the gas piping. Zoning review is the city's part of the process. We submit the application, schedule the visit and are there to answer the inspector's questions.
Find out what size generator your Concord house needs
One number drives most of the quote: the load your house actually draws. Call (980) 206-3523 or use the form. We will measure it at the house and send a free written quote sized to match.
Get your free generator or electrical quote
Tell us about the job and we will call you back to talk it through. For outages and electrical emergencies, call now. We answer around the clock.
Open 24/7 for emergencies(980) 206-3523- Licensed in NC and SC, and insured
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A Roland Black specialist will follow up with options and a written quote.