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TRUSTED BY MANASSAS, VA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon39
    Verified generator installs reviews

Verified Reviews for Generator Install pros in Manassas, VA

*The Angi rating for Generator Install companies in Manassas, VA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in Manassas, VA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on December 30, 2025

Find Generator install pros in Manassas

Avatar for Cody Malone Services LLC
Cody Malone Services LLC
5.0(
358
)
Fixed Generator - RepairFixed Generator - InstallPortable Generator - Install+1 more

Serving Manassas, VA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"I have been hiring Cody Malone since we purchased our house in July 2012. They have switched out outlets, installed indoor ceiling fans, installed outdoor ceiling fans, ran electrical to my outdoor water feature and switched out my light fixtures. I plan to hire them again when I add electric to my detached garage. They always do a great job and arrive when they say they will. I have never had a single issue and they have been to my house for no less than six different projects!"
Additional Photos
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4 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for SciFiHomes Inc
SciFiHomes Inc
5.0(
27
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Manassas, VA and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"SciFiHomes, Inc. did a great job installing our whole-house generator. They are friendly, efficient, reliable. They take the time to do things right and make sure the homeowner understands the equipment."
Cummins Onan 400A ATS
Cummins Onan 20kW
Briggs & STratton Standby Generator
8 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Atlas Electrical Solutions LLC
Atlas Electrical Solutions LLC
5.0(
77
)
Portable Generator - Install

Serving Manassas, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"Very professional. Was quick to install my EV charger in my garage at a reasonable price"
My jobs
My jobs
My jobs
My jobs
My jobs

+3

Response time5 hrs
33 neighbors recently requested a quote
Recommended by57%of homeowners
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Avatar for Varco Electric
Varco Electric
5.0(
9
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Manassas, VA and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Great, on time, quality service by knowledgeable electricians and reasonable pricing. Very satisfied."
3 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Elements Of Energy L.L.C.
Elements Of Energy L.L.C.
5.0(
23
)
Generator - Install - For Business

Serving Manassas, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"They installed a chandelier. Did a great job, no issues. Very responsive."
Kitchen and Bathroom
Fixtures & Ceiling Fans
LED Recessed lights
EV Charging Stations
Switches & Receptacles

+176

Response time2 days
Response rate86%
12 neighbors recently requested a quote
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Avatar for Varco, LLC
Varco, LLC
5.0(
22
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Manassas, VA and surrounding areas

Approved

In business since 2003

Free estimates

Customers say: True professional

"The work was done well and on time. I am really happy with my Tesla Wall Connector installation."
Response time1 day
Response rate85%
37 neighbors recently requested a quote
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Avatar for Snell Heating & Air Conditioning, LLC
Snell Heating & Air Conditioning, LLC
4.6(
168
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+1 more

Serving Manassas, VA and surrounding areas

Approved

In business since 1972

Free estimates

Emergency services offered

"I was very impressed with this company from beginning to end. When they gave me an estimate, they spent 90 minutes with me to make sure I selected the right furnace and AC. The crew came two days later and installed the furnace and AC in one day. Great job! Very happy with the whole experience. I highly recommend this company to others."
15 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Appleton Campbell, Inc.
Appleton Campbell, Inc.
4.3(
59
)
Fixed Generator - Install

Serving Manassas, VA and surrounding areas

Approved

In business since 1976

Free estimates

Emergency services offered

"Kevin Johnson came by and provided excellent electrical technician service after a GFI outlet failed, was replaced, and still did not function. His calm demeanor, clear communication, and expertise were immensely helpful in successfully resolving the issue and ensuring that the repair was successful after all the outlets were reinstalled."
Happy HVAC Technician
Electrician gathering parts
Checking in the equipment needed for the day
Happy Electricians
We make our own sheet metal!

+9

194 neighbors recently requested a quote
Recommended by93%of homeowners
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Showing 1-10 of 109
Generator Install questions, answered by experts

Generator installation in Manassas requires regular upkeep, including monthly test runs, quarterly oil changes, and semi-annual air filter replacements to combat local pollen and dust. Schedule annual professional inspections, especially before hurricane season, and clear away leaves or debris from nearby trees. The region’s humidity and clay soil can affect battery life and drainage, so proactive maintenance helps ensure your backup power system is always ready.

Helpful?

In Manassas, unexpected costs during generator installation often include fees for permits and inspections, preparing concrete pads, and trenching through clay soil for utility lines. Homeowners may also need to address drainage improvements or remove trees to meet setback requirements. Upgrading electrical panels, securing HOA approvals, and adding noise-reducing enclosures can increase expenses. Ongoing maintenance contracts and fuel storage solutions are important for long-term backup power reliability.

Helpful?

Installing a generator in Manassas can enhance your home’s value, especially in neighborhoods where power outages from summer storms are common. Whole-house generators are a strong selling point for buyers seeking reliable backup power and energy independence. Local real estate professionals note that homes with generators tend to attract more interest, particularly in higher-end markets where peace of mind and convenience are valued.

Helpful?

In Manassas, homeowners often overlook key steps during generator installation, such as failing to secure proper permits, misjudging the required backup power for summer storms, and ignoring setback rules for property lines. Placing generators too close to windows or HVAC intakes is a frequent error, as is neglecting drainage solutions for heavy clay soil. Not coordinating with utility providers or checking for HOA restrictions can also cause project delays.

Helpful?

For safer generator installation in Manassas, use tamper-resistant enclosures and secure fencing to keep children and pets away from the unit. Position generators at least 20 feet from play areas and pools, and install carbon monoxide detectors throughout your home. Opt for sound-dampening covers to minimize noise, and ensure proper ventilation. Following local safety codes and considering your yard’s layout will help protect your family and neighbors.

Helpful?

The Manassas, VA homeowners’ guide to generator installs

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

See all articles