Home Generator Repair

Free Estimates for Heating, Air Conditioning, Water & Sewer Main Replacements

Home Generator Repair
in Maryland, Washington D.C., and Northern Virginia

A home generator provides uninterrupted power during outages caused by severe weather or grid failures. A good home generator will automatically provide electricity to keep important appliances and features in your home running. This helps your home stay comfortable and safe – no matter what’s going on outside.

With over 120 years of dedicated service in the DMV area, John C. Flood has a well-established reputation for excellence in home generator repair and maintenance. Our commitment to quality and customer service means your backup power systems remain reliable and efficient, ready to support your household whenever needed.

When To Call A Professional For Home Generator Repair

Home generators can be a great investment in the DMV area, where the weather can prove unpredictable. However, keep in mind that home generators are still just machines. They’re as prone to problems and failures as any other appliance in your home.

Here are the most common signs that it’s time to call a professional to inspect and possibly repair your home generator.

Failure to Start

Cause: A dead battery, a broken starter, blocked fuel lines, or not keeping up with regular maintenance might cause your home generator to have problems starting or running smoothly.
Warning Signs: If you hear a clicking sound when you try to start your generator, or if the ignition isn’t responding, or if there’s no power even after trying multiple times, it may be time to call a pro.

Low or No Power Output

Cause: Your generator may experience issues with the alternator, damaged wiring, or worn-out brushes.
Warning Signs: Does your generator run but your home appliances don’t receive power? Are the lights dim or flickering? Is there inconsistent power delivery? A professional diagnostic may be necessary.

Fuel Supply Issues

Cause: Generators run on fuel. As with cars, fuel lines can get blocked or dirty, the fuel may go stale, or the fuel tank might be empty.
Warning Signs: Look for a sputtering engine, difficulty starting the engine, or frequent stalling during operation.

Overheating

Cause: Your generator depends on multiple systems to run smoothly. Clogged air filters, low coolant levels, or issues with the cooling system may cause problems.
Warning Signs: If you notice a sudden shutdown during operation, high-temperature readings, or visible steam or smoke, call a professional immediately.

Oil Leaks

Cause: Generators need oil to run smoothly. Problems can come from worn-out seals, loose fittings, or overfilled oil reservoirs.
Warning Signs: Look for puddles of oil under the generator, oily residue on the exterior, or a low oil level indicator to see if oil leaks are the problem.

Battery Problems

Cause: As with any other machine or appliance you have, generator batteries are prone to corrosion, old age, or insufficient charging.
Warning Signs: You might notice low or unresponsive starting, visible corrosion on terminals, or a low battery voltage reading. These all indicate a problem with the battery.

Control Panel Malfunctions

Cause: Sometimes, the problem is more technical in nature, such as faulty sensors, damaged wiring, or software glitches.
Warning Signs: If you notice unresponsive or inaccurate displays, warning lights that won’t turn off, or you can’t adjust your generator’s settings, a professional technician can probably help.

Circuit Breaker Tripping

Cause: Your generator should have its own circuit breaker, which, like your home’s circuit breaker, can be prone to overloading, short circuits, or faulty circuit breakers.
Warning Signs: If the generator’s circuit breaker is the problem, you’ll notice a sudden loss of power, the circuit breaker flipping off repeatedly, or a burnt smell near the breaker box.

Strange Noises During Operation

Cause: Many things might cause strange noises, including loose components, internal damage, or insufficient lubrication.
Warning Signs: You’ll generally notice unusual clanking, grinding, or knocking sounds while running the generator.

Exhaust System Issues

Cause: Because they run on fuel, generators need to remove the exhaust that gets built up. Common problems include locked or damaged exhaust pipes.
Warning Signs: You’ll immediately notice black smoke from the exhaust, unusual odors, or loud, uneven noise from the exhaust system.

Carbon Build-Up

Cause: Carbon build-up can be caused by prolonged usage, poor fuel quality, or lack of maintenance.
Warning Signs: Reduced engine performance, dark exhaust smoke, or difficulty starting are all signs that your generator needs to be cleaned and maintained by a professional.

Generator Running Rough or Stalling

Cause: Sometimes dirty spark plugs, incorrect fuel mixture, or clogged air filters can cause your generator to “run rough” or even stall.
Warning Signs: You’ll notice uneven engine sound, frequent stalls, or erratic RPMs during operation.

Regular Rates

7 Days A Week

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For Heating, Air Conditioning, Water and Sewer Main Replacements

Cannot be combined with any other offer or discounts. Limited time offer. Coupon must be presented at the time of the initial call. Discounts/promotions cannot be applied.

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$75.00 OFF

Any Plumbing Service

Minimum of $500.00 job to be applicable. Cannot be combined with any other offer or discounts. Limited time offer. Coupon must be presented at the time of the initial call. Discounts/promotions cannot be applied.

Expires: 09/30/2024

Emergency Home Generator Repair

In addition to the issues mentioned above, certain cases necessitate immediate, emergency repairs to maintain the generator’s safety and functionality.

If a generator fails to start during a power outage or shuts down unexpectedly, it compromises your home’s power supply. Voltage irregularities or malfunctioning circuit breakers can pose major safety hazards, including the risk of fire or damage to your home’s connected appliances. The smell of fuel or visible leaks around the generator demand immediate professional attention to prevent fires or other damage. Finally, overheated generators can cause the system to fail or start fires.

All of these instances require immediate emergency attention by a professional.

Providing Comfort to Families for over 120 Years

The plumber and electrician they sent were knowledgeable, professional, and equally as important, full of integrity. While they presented various options, they did not try to sell me something that I did not need. I would highly recommend them, the company has come a long way and I appreciate the service men they sent.

The technician helped me with my water heater. He researched the part that is needed, order it and I truly hope to see him again on the install soon. He was very knowledgeable and extremely helpful!!!

I have used John C. Flood for plumbing issues 3 times now. Each time, they're very responsive and reasonably priced. Each time, my technician has been Harry Hudson. He has done excellent work for me. Highly recommend the company and the technician!

I had an issue at my rental property over the weekend. John C Flood is a life saver! They sent someone out right away and he was knowledgeable, friendly and worked quickly for our guests. I will be using them again.

I cannot speak highly enough of John C. Flood and specifically Dale Jr. He has repaired my system twice in a moment of crisis and has gone above and beyond to make sure we are happy with the outcome. He takes the time to explain the situation and lays out all the options and processes so clearly so I feel comfortable with what he is doing. The company is excellent at sending people in a timely matter.

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Experts In Home Generator Repair
For Over 120 Years

We’ve been experts in home generator repair for a long time, so we’ve seen it all. We offer flat rates, 7 days a week, including evenings. Our experienced, highly qualified, clean, neat service technicians will help you any time of the day or night.

Don’t wait until you have an emergency – schedule your service today and let John C. Flood give you peace of mind.

Get Comfort Now!

https://www.johncflood.com/?se_action=eyJ0eXBlIjoic2Utc2hvdy1tb2RhbCJ9

Free Estimates for Heating, Air Conditioning, Water & Sewer Main Replacements

Home Generator Repair in Maryland, Washington D.C., and Northern Virginia

When To Call A Professional For Home Generator Repair

FREE ESTIMATES

Emergency Home Generator Repair

Home Generator Repair
in Maryland, Washington D.C., and Northern Virginia