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Verified Reviews for Generator Install pros in Warrenton, NC

*The Angi rating for Generator Install companies in Warrenton, NC 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 Warrenton, NC 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 July 28, 2026

Find Generator install pros in Warrenton

Avatar for Generator Solutions, LLC
Generator Solutions, LLC
5.0(
2
)
Fixed Generator - RepairGenerator - Repair - For Business

Serving Warrenton, NC and surrounding areas

Approved

In business since 2007

Emergency services offered

Credit card accepted

"This company is great for servicing and repairing generators. I would recommend them."
Portable Generator
Repair Fixed Generator
Response time1 day
Response rate93%
Recommended by100%of homeowners
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Avatar for Bret Tilleys Electrical Service
Bret Tilleys Electrical Service
4.8(
9
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+1 more

Serving Warrenton, NC and surrounding areas

Approved

In business since 1992

Free estimates

Credit card accepted

"He was very professional and good. He was concerned about the unit. I will use him again"
5 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for R.R. ELECTRICAL SOLUTIONS
R.R. ELECTRICAL SOLUTIONS
5.0(
3
)
Fixed Generator - RepairGenerator - Repair - For BusinessPortable Generator - Repair

Serving Warrenton, NC and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Installation of in-ceiling speakers in my Home Theater was done exactly as per my requirements. The technician was on time."
Tv Mount
1 neighbors recently requested a quote
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Avatar for ALADE Electric LLC
ALADE Electric LLC
3.5(
4
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Warrenton, NC and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"I would have fixed the wall"
Response time10 hrs
Response rate97%
3 neighbors recently requested a quote
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Avatar for J. Stewart Cleaning Services
J. Stewart Cleaning Services
5.0(
3
)
Fixed Generator - RepairPortable Generator - Repair

Serving Warrenton, NC and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"J. Stewart was able to accommodate a last minute move out cleaning over the 4th of July holiday weekend. His services and pricing seemed fairly priced for the lead time on work requested with the holiday weekend."
Kitchen equipment
Epoxy floors
Lululemon bathroom
Lululemon bathroom
30 neighbors recently requested a quote
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Avatar for Heil Electric Co
Heil Electric Co
New to Angi
Portable Generator - Repair

Serving Warrenton, NC and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

40 years experience. Licensed and Insured. Licensed since 1992 and have ran an electrical business full time and/ or part time during those years.I have completed whole house wiring, additions,panel upgrades,trouble shooting faulty circuits residential and commercial experience. Lighting additions and change outs. Add dedicated receptacle circuits. Breaker change outs.installed ev chargers, Generator panels. Wiring of hvac equipment, water heaters installation of communication and data cabling.\n\nCurrently work in the areas of Creedmoor, Butner, Timberlake, Rougemont,Raleigh, Wake Forest, Henderson and Durham NC\n\nAttentiveness to a quality and neat installation. Take pride in all my work and give a quality customer service by paying attention to the customer and giving different options for their choosing and being polite and willingness to answer questions during installation. Since I am licensed I am required to take 8 hours a year continuing education and try to stay current on code

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Avatar for LGR Power Services LLC
LGR Power Services LLC
5.0(
9
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Warrenton, NC and surrounding areas

In business since 2018

Emergency services offered

Credit card accepted

"Larry is an expert in every facet of generator repair and maintenance. Quality and efficient service with fair pricing."
Additional Photos
Additional Photos
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Additional Photos
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+2

Recommended by100%of homeowners
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Avatar for Bitting Electric, Inc.
Bitting Electric, Inc.
3.8(
30
)
Fixed Generator - Install

Serving Warrenton, NC and surrounding areas

In business since 1976

Free estimates

Emergency services offered

"Everyone was great. Wayne did a timely estimate and was a great contact for questions. Electric crew and plumbing crew was great changing my electric panel and breakers, running the natural gas line and installing generator. Top notch!"
Recommended by94%of homeowners
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Showing 1-10 of 36
Generator Install questions, answered by experts

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.

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.

To determine the right size generator for your house, you should calculate the total wattage of the appliances and devices you want to power during an outage. List all essential items, note their start-up wattages, and add them together.

Here are some typical wattage requirements for common appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 to 4,500 watts

  • Electric furnace: 5,000 to 25,000 watts

A 7,500-watt generator might be sufficient for essentials like a refrigerator, freezer, well pump, and lighting circuits. However, for high-demand items like a water heater or furnace, a whole-home generator is a better choice. A portable generator may be enough if you only need to power a few critical items.

While home square footage can offer a rough estimate, it is not always a reliable indicator. For reference, here are some typical generator sizes based on square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14 kW

  • 2,500 sq ft: 12–16 kW

  • 3,000 sq ft: 16–20 kW+

For the most accurate sizing, consult a professional who can calculate your home's peak and average power consumption and recommend the optimal generator.

A portable generator can supply power to selected appliances and circuits in a home, but it's generally not designed to handle the entire household's electrical needs simultaneously. Portable generators have limited wattage capacity, so they are only designed to power essential devices and electronics temporarily until local power is restored. If your power needs outweigh the capabilities of a portable generator, consider installing a whole-home generator instead.

A 1,500 square foot home will likely need a 15kW to 20kW generator. When deciding on whole-house generator size, add up the total wattage of the devices that you’d like to continue running during a power outage. That way, you can ensure you purchase a generator that can power your necessary appliances or medical equipment during an electrical emergency.

The Warrenton, NC homeowners’ guide to generator installs

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

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