Generator Repair

When your generator doesn’t start, the last thing you want to do is wait. Whether it powers your home, business, or job site, a working generator is peace of mind when storms roll in or outages strike. That’s where we come in. At Swift Small Engine Repair, we offer fast, reliable generator repair services- on-site and on time.

A Stormy Wake-Up Call: One Customer’s Close Call

Not long ago, a customer in Arlington gave us a call. Their home standby generator wouldn’t start, and the weather forecast was calling for a major snowstorm. Understandably, they were nervous. They didn’t want to be caught without backup power if the storm was as bad as predicted.

We made their call a priority and got out there the same day. After a full diagnostic, we found an issue with the battery and fuel system. We performed a quick battery replacement, cleaned the fuel lines, changed the oil, and had their generator running smooth again.

Sure enough, that snowstorm hit hard. The customer lost power for three full days- but thanks to their now-functional generator, they stayed warm and fully powered. It was a perfect example of why generator maintenance and fast repair matter.

Common Generator Problems We Fix

Generators are tough machines, but like any engine, they need care. Here are some issues we regularly handle:

Generator won’t start or shuts off suddenly
Low or fluctuating power output
Faulty transfer switch or control panel issues
Battery failures or poor fuel delivery
Engine misfires, clogged fuel lines, or dirty filters
Wiring and electrical system problems

Whether it’s a minor tune-up or a more serious repair, we’ll get your generator running right.

Generator Repair Services We Offer

At Swift Small Engine Repair, we bring expert diagnostics and hands-on experience right to your location. Services include:

Full system diagnostics and load bank testing
Battery replacement, fuel system cleaning, and oil changes
Cooling system and spark plug servicing
Transfer switch and wiring inspection
Preventative maintenance plans to avoid surprise failures
Replacement of worn or damaged parts

We also work with residential, commercial, and portable generators- gas and diesel models alike.

Who We Serve

We proudly repair all major brands of generators for:

Homeowners with standby backup generators
Small businesses that can’t afford downtime
Contractors and job sites needing portable power
Anyone preparing for severe weather or emergencies

If it runs on a small engine, we can service it.

Preventative Generator Maintenance

The best way to avoid being caught in the dark is through regular generator maintenance. Our maintenance services include:

Oil, air, and fuel filter replacement
Belt and battery inspection
Fluid analysis and fuel polishing
Seasonal tune-ups before storms hit

Just like that Arlington customer, you don’t want to wait until the forecast looks scary- maintenance now means confidence later.

Book Your Generator Repair Today

Based right here in Northern Virginia, we serve the area with fast, mobile generator repair. No need to haul heavy equipment- we bring everything needed to your driveway or job site.

If your generator won’t start, is acting up, or is overdue for maintenance, give Swift Small Engine Repair a call.

Scroll to Top