Top-rated generator install pros.

Best generator install pros near Stephenson, VA

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

Top-Rated Generator install pros in Stephenson - Updated Nov 2026

Avatar for SciFiHomes Inc
SciFiHomes Inc
5.0(
27
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Stephenson, VA and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"These guys did a fantastic job and were an absolute pleasure to work with. Small business, all primary work done by the three owners/operators of the group, who are are masters in their respective fields: "Tech Guy", Electrician, and Gas Fitter. (I genuinely hope to not cause offense by this broadly generalized description). I had a 20kW Cummins LP/NG-fired automatic backup generator installed and connected to a new automatic transfer switch, and (since we had no existing gas system) a new 500gallon LP propane tank installed and under-grounded to feed the generator. My main electrical panel was brought up to current code in the process. The excavation and burial work was subcontracted to a trusted local operator that did really nice work, and they worked with Southern States to provide a tank and first fill. They handled all the permits and coordinated the inspections. Waiting for the county inspector, and waiting for Southern States to fill the tank after the gas inspection, were the only observable delays in the process, and those were negligible/reasonable. The SciFiHomes people were quick, efficient, and obviously practiced with all of their pieces of the work. They will strongly prefer Cummins-brand generators over the competitors, and they are more a more expensive initial investment compared to them. After doing my own research after their sales pitch, it is a very worthwhile "upgrade". The difference between Cummins' generators and the competitors is fuel efficiency; according to the math, I'll get over 24 hours of additional runtime vs (as an example) Generac's 20kW generator at 40% average load on a full 420gallons of propane in the new 500gal tank. With an extended outage, or multiple long outages as with last winter in Frederick County, that's a very significant advantage. Sorry for the "sales pitch"; I only included this to prove that they're in my opinion very justified in pushing the "premium" brand. We purchased the extended warranty uplift as well as their extended service agreement. We can't recommend them enough; fantastic experience, and this generator has already flawlessly provided over 20 hours of outage coverage in the 5 months we've had it. Winter is coming, and we'll be ready this time. It just works... These guys and their total solution probably isn't the absolute cheapest in the area... but we absolutely got what we paid for. Thanks SFH!"
Cummins Onan 400A ATS
Cummins Onan 20kW
Briggs & STratton Standby Generator
Response time7 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for Fox Trail Electric LLC
Fox Trail Electric LLC
5.0(
19
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install

Serving Stephenson, 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

+46

Response time12 hrs
6 neighbors recently requested a quote
Recommended by38%of homeowners
Avatar for SciFiHomes, Inc.
SciFiHomes, Inc.
4.8(
51
)
Fixed Generator - Install

Serving Stephenson, VA and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"Working with SciFi could not have been better. It was the only contractor in the area willing to take on the entire project of installing propane tank, running a gas line and connecting a new range, and installing a generator for my home. Marshall, Steve, and the crew did an excellent job, What made working with them such a positive experience was the timely communications about every aspect of the project. Due to the pandemic, the generator was backordered; but, because they kept me up to date, there were no surprises. SciFi shows a clear commitment to doing quality work and customer service. I highly recommend SciFi, and will gladly call on them again."
JK Cummins 20kW Standby Generator Install
Briggs & Stratton 20kW #1
RH Cummins 20kW Standby Generator, Roundhill, VA
 Generac 20kW Standby Generator
RF 20kW Standby Generator

+11

Response time5 days
Recommended by100%of homeowners
Avatar for Kline Electrical Services
Kline Electrical Services
5.0(
2
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Stephenson, VA and surrounding areas

Approved

In business since 2023

Emergency services offered

Warranties offered

The Kline family has been serving customers in Hagerstown, Frederick, Martinsburg, Chambersburg, and Winchester for over 30 years. We are excited to continue our legacy of providing quality electrical services to you and your family into the future. If you are in need of electrical repairs or installations, contact us today.\n\nThe Kline team consists of some of the most professional and knowledgeable electricians in the four state region. There is nothing that we can't handle. We are a full service company offering comprehensive repair and installation services, and we are ready to take on your project. Below are just a few of the services we offer at Kline:\n\n-Surge protection\n-Electrical panel maintenance and repair\n-New electrical panel installation\n-Electrical service upgrades\n-Meter base install, maintenance, and repair\n-Electric vehicle (EV) charging stations\n-Lighting upgrades (LED)\n-Outlet repair and installations\n-Generator installs and services\n-Whole home or partial rewiring services\n-Full electrical system installs

Our technician Mitchell while completing the replacement
Completed panel project
Additional Photos
Baseboard Heater Install Project
The Kline Family Service Club Seal

+3

Response time1 day
Response rate100%
4 neighbors recently requested a quote
Avatar for Total Electric Solutions LLC
Total Electric Solutions LLC
5.0(
5
)
Fixed Generator - InstallPortable Generator - Install

Serving Stephenson, 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
6 neighbors recently requested a quote
Stinnett Electrical Services
5.0(
3
)
Portable Generator - Repair

Serving Stephenson, VA and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

Stinnett Electrical Services, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of your interests and make your concerns the basis of our business.

Response time50 mins
Recommended by100%of homeowners
Avatar for Michael & Son Services, Inc.
Michael & Son Services, Inc.
3.3(
235
)
Fixed Generator - Install

Serving Stephenson, VA and surrounding areas

Approved

In business since 1976

Emergency services offered

Warranties offered

"Assessment : 1) Internal: Electrical Panel Update:Workmanship -Excellent! External: Installation of Grounding Poles: Not Completed in a Timely Fashion. 2) Customer Service Department: Excellent! Kept me informed and addressed my needs in a swift caring manner. Very Professional! I knew I could rely on what ever promise which was made concerning inspection dates and times and final project completion."
Electrical Services
Electrical Services
Present Information to Customers
Arriving at Home
Fully Stocked Trucks

+11

Response time2 hrs
Response rate97%
Recommended by76%of homeowners
Showing 1-10 of 41
Generator Install FAQs, answered by experts

It’s usually better to repair your generator if it isn’t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around $300 on average, while installing a new whole-house generator costs around $5,000 on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.

Potential benefits of using a natural gas generator include reducing your carbon footprint, lower likelihood of carbon monoxide exposure, budget-friendly operating costs, and low-maintenance, continuous fuel supply. Some possible drawbacks, though, include higher initial installation costs, dependency on a natural gas supply, and installation complexity. Keep in mind that pros and cons will vary based on the type and brand of natural gas generator. 

While the rating will tell you how many watts the refrigerator needs at the peak of its cycle, it requires additional wattage to start. At the bare minimum, you’ll need a 1,500-watt generator to get the fridge up and running after a blackout. A 2,000-watt generator should be sufficient for most home refrigerators.

Costs depend on generator type, labor, and additional wiring or transfer switch requirements.

You can determine what size generator you need for a transfer switch by matching the switch to the largest outlet on your generator. Larger generators can power up to 10 circuits, while most 5,000-watt generators can provide power to six circuits. So, if your generator’s largest outlet is 30 amps, you’ll need a 30-amp transfer switch.

The Stephenson, VA homeowners’ guide to generator installs

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