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TRUSTED BY MADISON HEIGHTS, VA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon12
    Verified generator installs reviews

Top-Rated Generator install pros in Madison Heights - Updated Nov 2026

Avatar for Holistiq Building Systems and Services LLC
Holistiq Building Systems and Services LLC
5.0(
8
)
Fixed Generator - Install

Serving Madison Heights, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Credit card accepted

"I would like to recommend Joshua Smith as a Tesla installer and overall electrician. He did a great job for my wife and I on the installation of our powerwall 3 and car chargers within our garages as well as trouble shooting some other electrical problems at our new home at Smith Mountain Lake. Additionally, he answers phone calls and shows up on time. Again, we highly recommend Joshua."
Response time5 hrs
8 neighbors recently requested a quote
Avatar for Rogers Heating And Cooling
Rogers Heating And Cooling
4.6(
17
)
Fixed Generator - InstallPortable Generator - Install

Serving Madison Heights, VA and surrounding areas

Approved

Super Service Award Winner

In business since 1996

Free estimates

Emergency services offered

"Rogers Heating and Cooling recently replaced our home?s HVAC system with a hybrid heat pump. Their branch manager in Lynchburg, Brandon Frost, provided us with clear pricing and performance options, regarding the types of systems on the market. The Trane system we chose met our two main requirements: it?s very quiet and efficient. Brandon and his crew worked diligently to install our system despite the installation challenges our home presented them. Brandon also took time to ensure we understood the system?s comprehensive thermostat. Jane and Tom Lambert"
Heat Pump Change Out
The old oil furnace :-(
Heat Pump Change Out
The new gas furnace! :-)
Heat Pump Change Out

+6

Response time1 day
Response rate100%
73 neighbors recently requested a quote
Avatar for Livengood Electrical LLC
Livengood Electrical LLC
4.4(
18
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Madison Heights, VA and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"The job went great! Livengood Electric went over and above my expectations for this project. This wasn’t the easiest project out there on sure but with Jake’s expertise he was able to make short work of the project. We have a new service panel do you provide us years ofTrouble free electrical service, and a new generator but when the power goes out! We couldn’t be happier! Thanks again Jake!"
Electrical Project
Vanity lighting, fan, can lights, gfci receptacle and switches.
50 amp breaker panel with surge protector
Electrical Project
Electrical Project

+24

Recommended by93%of homeowners
Avatar for Freedom Home Services
Freedom Home Services
4.7(
32
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Madison Heights, VA and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"The owner was very knowledgeable and honest and fulfilled everything he promised. The technicians were Respectful and hardworking. We were very pleased with install from start to finish and highly recommend freedom heating and air. The owner also gave us a military discount, which was very helpful."
Heat Pump Cleaning
HVAC Cleaning
Bathroom Lighting
Bathroom Lighting
Vanity Lighting

+4

Response time10 hrs
6 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for Leake Co Services LLC
Leake Co Services LLC
5.0(
4
)
Fixed Generator - InstallGenerator - Install - For BusinessGenerator - Repair - For Business

Serving Madison Heights, VA and surrounding areas

In business since 2020

Free estimates

Small jobs welcome

"Dillyn was extremely knowledgeable and made us feel at ease with the service here provided. His communication is top notch and kept us in the loop through the entire process. I consider Dillyn a friend at this point and will continue to support his business and refer him to others for any electrical job that needs to be done right. Thank you again!"
Generator, Service & mini split install
Generac and mini
Generac 22kw
Generac 22kw
Rough in 4280sqft

+9

Response time1 day
Recommended by50%of homeowners
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Generator Install FAQs, answered by experts

Generally, you’ll want to keep between 60 and 70 feet between the generator and the transfer switch. There are a few reasons for this, including:

  • The distance reduces the noise coming from the generator into your home.

  • It increases efficiency because you won’t have a voltage drop from this short of a distance.

  • Prevents carbon monoxide poisoning: keep at least 15 feet between your generator and an open window. 

If you have a transfer switch properly installed, the generator and main electrical power cannot feed the system at the same time. However, you should still shut off the power at your main circuit breaker panel before activating the generator. If you do that, you’ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.

If your home already has a grinder pump and you’re still noticing issues (like frequently clogged toilets and sinks), it could be time to upgrade your grinder pump. Start by checking your existing horsepower. If there are four or fewer people living in your home, using a 1/2-horsepower grinder pump should be sufficient. Larger households should consider investing in a 1-horsepower grinder pump to maximize wastewater removal efforts.

To power a central air system during a power outage, the whole-house generator will need to be at least 5,000 watts, and this number will significantly increase for larger units. Check the specific wattage requirements of your AC unit to choose the right generator size. Consider consulting a generator installer to ensure your whole-house generator meets your electrical load needs.

The average cost to install a home generator is $5,200, but total costs can range from $500 to $18,000 or more. The final price depends on several factors, including the generator's size, type, brand, fuel source, and the cost of labor and assembly. The generator's size is the most significant cost factor, as units that can power larger homes with higher energy demands cost more.

Cost breakdowns by generator type are typically as follows:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500–$2,000

  • Partial-Home Generators (9kW–20kW): $2,000–$6,500

  • Whole-House Generators (22kW–48kW): $5,000–$18,000

To ensure you get the right size unit for your needs without overpaying, consider hiring an electrician to calculate the electrical load of your essential appliances. It is also recommended to get at least three quotes from qualified installers to find the best fit for your budget.

The Madison Heights, VA homeowners’ guide to generator installs

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