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Routine oil and battery service is next for this Generac standby unit at a Gastonia, NC home

Run-hour service for Gastonia standbys

Routine Generator Maintenance in Gastonia, NC

In December 2002, ice left 643,000 customers in Duke Power's Central Region, Gastonia included, without power. Whether your house runs on city electric or Duke lines, we keep standby generators across Gaston County serviced by run hours, with visits booked ahead of storm and ice months.

Get a Generator Maintenance Quote in Gastonia

Tell us about the job and we will call you back to set up a visit in Gastonia.

No obligation. Emergency? Call us 24/7.

Years serving Gaston County
50+
Average Google rating
4.9
Google reviews
1,180+
Warranty on our work
10-yr

Certified installer for

GeneracKohler
Roland Black celebrating 50 years in business, established 1973 in Gastonia, NC

What each routine visit protects in a Gastonia home

A routine visit is built to catch the small stuff: a battery that tests weak, a nest under the enclosure lid, an exercise cycle that quietly stopped. Found on a calm afternoon, none of it becomes an outage-night call for generator repair in Gastonia, and the dated service record stays current.

  • Oil timed to the heat

    In June through August, when Gastonia's average highs sit above 85°F, we track run hours against Generac's shorter 100-hour oil interval for hot-weather running.

  • January starts covered

    Battery load testing finds a weak cell before January, when Gastonia's average lows dip to about 31°F and a cold start asks the most of it.

  • Ready for day two and three

    Fresh oil, a clean air filter and new plugs let the engine carry the house for days on end instead of wearing itself down by the second night.

  • Back to city power cleanly

    We test the transfer switch with real household load on it, proving the hand-off to the generator and the return to city or Duke Energy power once service comes back.

  • Pine straw out of the intake

    Leaf litter, pine straw and rodent nests get cleared out of the enclosure and intake after the fall leaf drop, before they block cooling or chew wiring.

  • Warranty records kept current

    Each visit leaves a dated record of the oil, filter, plug and battery work, documenting the maintenance a manufacturer warranty claim can ask to see.

Generator upkeep from a Gastonia shop, for Gastonia homes

  • Each brand on its own schedule

    As Generac and Kohler certified installers, we service both brands to their own maintenance schedules, including the controller and firmware checks each manufacturer specifies.

  • Licensed hands on the main service

    Transfer switch testing touches your main electrical service, so our licensed electricians (license #34773) handle it, along with the panel connections behind it.

  • Down the road on E Franklin Blvd

    A Gastonia visit starts from our shop at 501 E Franklin Blvd, inside the city, so travel is a short local hop for a company that has been in Gastonia since 1973.

  • Visits booked by season

    Visits go on the calendar ahead of hurricane season and ahead of the ice months, so the battery is tested and the oil fresh before the stretches that have cut power here for days.

  • Written quotes, 24/7 phones

    A worn part found on a visit gets a written quote before we replace it, and our phones are staffed 24/7 if the unit acts up between visits.

Roland Black crew servicing a standby generator for a Gastonia, NC homeowner

Questions Gastonia owners ask before a service visit

Generac calls for an oil and filter change every 200 run hours, cut to 100 hours when the unit runs in heat above 85°F, and Gastonia's average highs top that from June through August. We still recommend a visit at least once a year. After a long outage, read the hour count on the controller: four days of nonstop running is close to 100 hours.

Since August 2022, Gaston County Building and Development Services has handled permits and inspections inside Gastonia city limits. A routine oil, filter, plug and battery visit is upkeep on equipment that was permitted when it went in, so it usually involves no filing. If we find the transfer switch or its wiring needs replacing, the county filing and the inspector's visit are ours to handle.

It can carry the house for days, with one catch. Generac says air-cooled home standby units need to be shut down for at least 30 minutes after every 24 hours of continuous running so the oil can be checked. Through an outage like Helene's in 2024, when power went out across roughly a third of Gaston County, those hours add up fast, so book an oil change once the lights are back.

Restored historic brick storefronts in downtown Gastonia, NC

Get your Gastonia standby unit on the books

Send the brand, the model and the hour count on the controller. We will book a routine visit and quote any part replacement in writing, free, before it happens.

Roland Black service vans parked and ready to roll out in Gastonia, NC

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
  • Backed by a 10-year warranty
  • Financing available

Send us the details

A Roland Black specialist will follow up with options and a written quote.

No obligation. Emergency? Call us 24/7.