Generator Repairs

Generator Repairs in Manassas, VA

Automatic standby generators restore your home’s power supply within minutes of disruption. Backup power allows your family to stay home when VA storms down regional power lines or wipe out electricity for days or weeks. Generators also save you money by keeping essential appliances and lighting operational. Preserve your perishable foods, maintain security system function and continue your home and work activities with a reliable standby power device.

When your standby generator is not functioning as it should, ask a Parrish Services technician about reliable generator repairs in Manassas. You never know when an outage will hit, and you can’t afford to be without your generator!

 Call Us: (571)-650-1016

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Parrish Services Generator Repairs

To avoid emergency generator repairs, Parrish certified experts recommend having generators inspected annually. Common maintenance tasks and generator repairs in Manassas and include:

  • Cleaning corroded battery connections & changing dead batteries
  • Replacing worn-out belts
  • Checking & tightening hose connections
  • Fixing damaged valves
  • Replacing clogged fuel filters
  • Adjusting gas pressure     
  • Resetting tripped circuit breakers
  • Removing fuel line moisture
  • Testing battery strength
  • Replacing starters
  • Replacing control boards
  • Repairing or replacing faulty radiators or engines 

Don’t Risk a Flooded Basement

Generators and sump pumps are two of the most helpful devices you can have during a storm. If you depend on a sump pump to keep your basement from flooding, unexpected power failures could leave you vulnerable to major property damage. Parrish Services prevents property loss and replacement costs by linking sump pump systems to a dedicated battery backup—or connecting them to standby generators. Contact Parrish Services online for an estimate!

Is Your Generator Is Ready for Action?

Professional generator maintenance helps ensure Generac standby generators and other backup power sources perform reliably at a moment’s notice. Between annual maintenance appointments with our certified technicians, Parrish Services also recommends reviewing and adhering to manufacturer maintenance and warranty instructions laid out in your owner’s manual.

When Parrish technicians arrive for your annual generator checkup, they will perform a checklist of tasks tailored to the make, model and age of your device. Steps may include:

  • Clearing debris from inside & outside casing, intake louvers & exhaust vents.
  • Checking control panel fuses.
  • Cleaning battery terminals, verifying battery strength & testing electrical connections.
  • Checking fuel system assembly, gas pressure & connections.
  • Changing oil, spark plugs & air filters.
  • Testing transfer switch. (While your generator probably self-tests on a weekly basis, transfer switch testing is conducted during annual maintenance.)
  • Checking all wiring for corrosion & pest damage.
  • Verifying generator’s power capacity output.

Leave Maintenance to the Pros

When it feels like every minute of your day is spoken for, there’s no time for home maintenance. Trust Parrish Services’ turnkey Priority Service Plans and concierge mechanical services to bring organization to household chaos. Our certified team of technicians maintains all plumbing, electrical, heating and cooling systems—often in a single visit. You receive a detailed report of the inspections, and all appliance testing and safety results are store on the cloud for transparent access. You will receive notification of all services performed and parts replaced, and you can contact our team or track a technician’s arrival on our handy mobile app!

 Call Us: (571)-650-1016
Electrician Testing Electrical Outlet

Losing Power? Upgrade Your System!

Does your home sometimes lose power due to system overload? Today’s mobile devices, charging stations and power-hungry appliances can put untold strain on your home electrical system. If lights are dimming when large electrical loads come online or outages frequently disrupt your family time and productivity, you may need an upgraded electrical panel. A Parrish Services technician will give you an upfront estimate for panels that can power tech gadgets and added appliances.

Connect online with a licensed Northern VA electrician for generator repair in Manassas or request an onsite evaluation of your home power needs. You can also call our team at (571)-650-1016 to schedule an appointment.

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Customer Reviews

Parrish has the best customers in Northern Virginia, hands down! To learn more about the Parrish Difference or discover the many reasons that so many new customers are now lifetime customers, check out these stories from verified clients.

Parrish Services technicians are invariably excellent at their job and very personable. The company may not always be the cheapest one in the area but the few extra percents on the bill buy the very best services in northern Virginia. I would not think of using anybody else.
Philippe Lacoude
Philippe Lacoude
17:20 29 Aug 22
Just a standard maintenance evaluation on my HVAC system but my tech was on time, polite, thorough and knowledgeable. He advised me on parts I can replace myself to buy a little more time with my current older unit rather than trying to upsell me. He advised that I will likely need a new unit in the next couple of years, but again did so without any pressure to address prematurely. Overall it was great exchange and established a sense of honest trade work. This will not be forgotten when it is time to buy a new system!
Tim Brown
Tim Brown
19:01 26 Aug 22
This was our 1st annual check up. Robert was very helpful and professional. However, we found the prices to be very high. We’ll have to really consider the recommendations.
Rickey Butler
Rickey Butler
15:47 17 Aug 22
Team was friendly, professional, focused and in great spirits. So far I have no complaints, no criticisms, house is the perfect temperature. Great job!
Michael Arko
Michael Arko
12:30 16 Aug 22
Great service overall! Doug B did a thorough job on my HVAC check providing info on preventative maintenance need next time I need HVAC check, which I will definitely do between Nov and Jan! Great job!!
Lisa Timmering
Lisa Timmering
01:58 02 Aug 22
Joe was exceptional! He quickly diagnosed the issue with my A/C unit/cleared the "fault" and wa-la, the until began working again! Thanks Joe for your work!
Lisa Hensley
Lisa Hensley
15:59 01 Aug 22
When your air conditioner goes out, and it's July...the hottest month of the year...it's an emergency! So I took the first appointment I could get with a company that used a bait and switch technique of leading me to believe they could come soon- only to later confess they would have to come later. I kept calling around and got someone at Parrish Services. They were honest about what they could and could not do. They sent out true professionals who diagnosed the problem within 10 minutes...fixed it, and spoke honestly about what they were doing and what to look out for in the future! Thank you Parrish Services!!
grady powell jr
grady powell jr
09:05 22 Jul 22
I have had a service contract with Parrish Services for many years. Everyone now and again I get pleasantly surprised with service for an issue that is most unpleasant.I had my semi-annual service check done 2 weeks ago. Over the past 2 days it's been warm in the house. I called Parrish to come back to look at the A/C system again. In a matter of 2 hours they were able to schedule next-day service, and the tech re-arranged his calls for service so that he spent less time driving. That meant I was next on his schedule based on location of service calls.The tech ended up locating a major coolant leak. We opted for the lesser of two expenses by having the coil replaced (a quarter of the price of a brand new unit; still not cheap, but better than replacing the entire unit).I am thankful for Parrish Services' scheduling diligence and courteous service. They bent over backwards to schedule a next-day appointment during a stretch of the year when they have an overabundance of A/C service calls.
Peter Prinz
Peter Prinz
13:50 21 Jul 22
Joe C is the Man! Very professional and knowledgeable. He kept me informed every trouble shooting step of the way. Parrish Services, Inc is definitely #1 on my list for all HVAC needs. Thank you!Also thanks to the young lady that booked my appointment! Sorry I can remember her name. She was very kind and found me an opening.
Lee Andrews
Lee Andrews
18:09 02 Jun 22
Really excellent service at all levels, from scheduling to the actual repair. Christopher L. was knowledgeable and extremely smart and persistent in diagnosing the problem and repairing it. We will definitely be using their services again. A+++++
The McFeely Rainbow Experiment
The McFeely Rainbow Experiment
19:56 25 May 22
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