Top-rated generator install pros.

Get matched with top generator install pros in Delaplane, VA

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Delaplane, VA?

Select your specific project to find the pro for you.

Find Generator install pros in Delaplane

Avatar for SciFiHomes Inc
SciFiHomes Inc
5.0(
27
)

Serving Delaplane, VA and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"The guys arrived exactly at the prearranged time. They informed me that the work would take longer than the '2 man hours' that I bought through the Angie's List Deals before they began the job - which I appreciated.  They were on task and professional the whole time. They explained any problems they encountered while re-installing the old light fixture - need new bulbs.  They cleaned up any mess they made at the end of the job. Rates and cost of supplies were reasonable.  I WILL BE CALLING THEM BACK FOR ANY OTHER ELECTRICAL WORK IN THE FUTURE.
"
Cummins Onan 400A ATS
Cummins Onan 20kW
Briggs & STratton Standby Generator
Response time7 hrs
Response rate100%
7 neighbors recently requested a quote
Avatar for Fox Trail Electric LLC
Fox Trail Electric LLC
5.0(
17
)

Serving Delaplane, VA and surrounding areas

Approved

Free estimates

Credit card accepted

Customers say: True professional

"They did a great job hooking up my generator and cutover panel. They’re on time, professional and took their time to make sure i knew how everything worked. I will be using them again for future projects."
Miscellaneous
Miscellaneous
Miscellaneous
Miscellaneous
Miscellaneous

+27

Response time12 hrs
7 neighbors recently requested a quote
Recommended by43%of homeowners
Avatar for Varco, LLC
Varco, LLC
5.0(
22
)

Serving Delaplane, VA and surrounding areas

Approved

In business since 2003

Free estimates

Customers say: True professional

"Very timely response to request for assistance. Provided the service as quickly as they could at the time project was started (end of business day.)"
Response time1 day
Response rate89%
36 neighbors recently requested a quote
Avatar for Raufi Services LLC
Raufi Services LLC
5.0(
28
)

Serving Delaplane, VA and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"You cannot find a better contractor than Raufi Services. We hired Raufi Services to install 240V/50A wiring for a hot tub. They were extremely efficient, polite, and timely. The quality of their work was outstanding--I couldn't even tell they ran the wiring in the house after they were done. They were also very competitive in their cost estimate."
Response time1 day
Response rate100%
5 neighbors recently requested a quote
Avatar for Appleton Campbell, Inc.
Appleton Campbell, Inc.
4.3(
59
)

Serving Delaplane, VA and surrounding areas

Approved

In business since 1976

Free estimates

Emergency services offered

"The service that Zack Weaver and Justin Fox provided when they installed my new furnace was fantastic. The attitude and willingness to answer my questions are what you are looking for when such a major addition to your home is happening. I have been in the people business for over 30 years and these professional rank in the top 5% when it comes to service. Job well done."
Happy HVAC Technician
Electrician gathering parts
Checking in the equipment needed for the day
Happy Electricians
We make our own sheet metal!

+9

Response time9 hrs
Response rate94%
202 neighbors recently requested a quote
Avatar for Total Electric Solutions LLC
Total Electric Solutions LLC
5.0(
5
)

Serving Delaplane, VA and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

Total Electric Solution is a licensed and insured electrical contractor serving Loudoun County and surrounding areas. We specialize in high-end residential and light commercial electrical work, including renovations, service upgrades, lighting solutions, generators, and custom electrical installations. Our team is committed to clean workmanship, clear communication, and code-compliant installations that are built to last.

Trencher
Vehicle Charger
4 neighbors recently requested a quote
Avatar for M.E. Flow
M.E. Flow
5.0(
5
)

Serving Delaplane, VA and surrounding areas

Approved (Corporate)

In business since 1951

Free estimates

Emergency services offered

M.E. Flow offers FREE in-home consultations for replacement HVAC systems and we are an authorized dealer of most major brands. Established in 1951 by Millard Edward Flow we remain family owned. Replacing your HVAC system and water heater is a big investment. When you go with M.E. Flow your satisfaction is guaranteed. We do not install customer supplied equipment, do new construction, or give quotes over the phone. We send a professional home comfort advisor to your home--even meet you after hours. During your home visit we will design you the perfect system, answer all your questions, and get your system in the family budget. Financing and/or rebates are typically available. Qualified Staff: You get a team of professionals, NATE certification means your getting the best. Company employees are required to pass a background investigation which include a criminal records check and drug testing. We also offer the best guarantees.

ME Flow HVAC Services
9 neighbors recently requested a quote
...
Showing 1-10 of 51
Generator Install questions, answered by experts

Generators run on a variety of fuel types, ranging from natural gas to solar power. Keep in mind that fuel costs varying by type:

  • Natural gas: $2,000–$21,000 per year 

  • Liquid propane: $2,000–$21,000 per year

  • Diesel: $3,000–$20,000 per year

  • Gasoline: $500–$3,000 per year

  • Solar generator: $2,000–$25,000 per unit

  • Battery backup: $10,000–$25,000 per unit

While diesel is relatively stable, it won’t last nearly as long as propane and you may have to replace it if it sits unused for too long. Diesel can sometimes struggle to work efficiently or start engines during especially cold weather, so it’s not the best choice for every climate. Compared to fuels like propane and natural gas, diesel generators tend to be noisier and create more exhaust, which isn’t always ideal for home use.

Whole-house generators need to be installed on level ground several feet away from walls and other objects. Because they tap into the electrical system directly, they usually need to be close to your home electrical panel for a transfer switch installation. It also helps with installation if they are near to a gas line or propane tank installation.

You can expect a diesel generator to last for up to 30,000 hours of use, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two. 

You may need a permit for a portable generator if you’ll be installing a transfer switch for your primary residence or similar work. Otherwise, a permit for other uses may not be necessary. Check your local building codes or ask a local generator installer for more information about your local regulations.

The Delaplane, VA homeowners’ guide to generator installs

From average costs to expert advice, get all the answers you need to get your job done.