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  • Average homeowner rating star icon5
    Average homeowner rating
  • Verified reviews icon13
    Verified generator installs reviews

Verified Reviews for Generator Install pros in Oak Ridge, NC

*The Angi rating for Generator Install companies in Oak Ridge, 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 Oak Ridge, 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 14, 2026

Find Generator install pros in Oak Ridge

Avatar for Cardinal Electric & Communications Inc
Cardinal Electric & Communications Inc
4.9(
62
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Oak Ridge, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"It was a great experience. The installation was excellent and done in less time than expected making the final bill less than the quote. They were even able to do the job the day after the estimate"
Rockingham w/ Guest Home
DD w/ DriveThru
Northern Shores Pt
Primary Bath
Big or small we do it all

+147

Response time3 days
1 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Allred Electric Company, LLC
Allred Electric Company, LLC
4.4(
112
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Oak Ridge, NC and surrounding areas

Approved

In business since 2013

Emergency services offered

Credit card accepted

"Rick did a first class job replacing an old breaker panel and installing a switch for a new disposal."
Project Photos
Response time2 days
Response rate100%
7 neighbors recently requested a quote
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Avatar for Mr. Electric of Greensboro
Mr. Electric of Greensboro
5.0(
12
)
Generator - Install - For Business

Serving Oak Ridge, NC and surrounding areas

Approved

In business since 1991

Free estimates

Warranties offered

"Great service! Our technician even did a free inspection of our home to make sure there weren't any other issues. He explained things in a clear concise manner and was super friendly and professional."
Gallery
Gallery
Gallery
Gallery
Gallery

+15

Response time1 day
Response rate100%
84 neighbors recently requested a quote
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Avatar for Southern Accents Lighting and Electrical Contracting LLC
Southern Accents Lighting and Electrical Contracting LLC
5.0(
12
)
Fixed Generator - InstallPortable Generator - Install

Serving Oak Ridge, NC and surrounding areas

Approved

In business since 2019

Small jobs welcome

Credit card accepted

"Aaron and his team are great. High quality, ethical, easy to work with, and technically proficient. This guy is everything you could want in an electrician."
7 neighbors recently requested a quote
Recommended by100%of homeowners
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Electrical Service Providers, Inc.
3.2(
90
)
Fixed Generator - Repair

Serving Oak Ridge, NC and surrounding areas

Approved

In business since 2003

Free estimates

Small jobs welcome

"Just had a home generator installed. I can't say enough good things about them. They were professional, courteous, friendly, and punctual. But most importantly they did an excellent job of installing my generator. I highly recommend them!!"
Response time7 hrs
16 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for Dr Sparky LLC
Dr Sparky LLC
4.8(
6
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Oak Ridge, NC and surrounding areas

Approved

Warranties offered

Credit card accepted

Customers say: True professional

"Great experience with Dr. Sparky Electrical Service. Angel was our electrician, and he was knowledgeable, professional, and thorough. He took the time to diagnose the issue and clearly explain what was causing the problem and what needed to be done to fix it. The service was reasonably priced, and I appreciated the communication throughout the process. I would definitely recommend Dr. Sparky and Angel for anyone needing electrical work."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Response time11 hrs
Response rate100%
6 neighbors recently requested a quote
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Avatar for Lee Electrical Services
Lee Electrical Services
4.4(
14
)
Portable Generator - Install

Serving Oak Ridge, NC and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Fantastic experience. They replaced a dryer outlet and installed a new dryer cord within a half hour. Professional, courteous, and reasonably priced. Would highly recommend!"
Response time7 hrs
Recommended by71%of homeowners
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Avatar for Eanes Heating and Air
Eanes Heating and Air
3.9(
24
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install

Serving Oak Ridge, NC and surrounding areas

Approved

In business since 1967

Free estimates

Credit card accepted

"They were on time, polite and efficient. They explained what they were doing every step of the way. Totally satisfied with everything Eanes has done for me over the last 2 weeks."
Eanes Tech looking at a breaker box
Recommended by73%of homeowners
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Avatar for Bullseye Electrical LLC
Bullseye Electrical LLC
5.0(
3
)
Fixed Generator - RepairGenerator - Repair - For BusinessPortable Generator - Repair

Serving Oak Ridge, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Bullseye Electrical did an awesome job fixing some of our outlets and light switches. They were super professional and did amazing work. I highly recommend them to anyone that is looking for a professional licensed electrician."
Generac Generator
Generac Generator
Generac Generator
Garage New wire
Garage New wire

+1

Response time6 hrs
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Showing 1-10 of 72
Generator Install questions, answered by experts

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

With proper maintenance, a whole-house generator can last between 20 and 40 years. The specific lifespan depends on how often and for how long the generator is used, and some models may have their life expectancy rated in hours of operation. To maximize its lifespan, expect to spend around $150 to $300 per year for annual maintenance checks from a qualified technician. During these checks, a technician will inspect the engine filter, starting mechanism, fuel, lubrication, and coolant levels. Consulting your installer and choosing a low-impact fuel like natural gas or diesel can also help ensure your generator lasts as long as possible.

Setting up utilities on a vacant property usually takes at least a few months, or between 6 weeks to 16 weeks. This process requires working with the local planning and zoning department, hiring a building contractor or engineer to design the utility layout, securing permits, laying the lines, and connecting the utilities.

No, you should never plug a generator directly into a wall outlet in your house. This practice is extremely dangerous, often illegal, and can cause "back-feeding," where power from the generator flows back into utility lines, creating a life-threatening hazard for utility workers. It can also damage your home's electrical system, including appliances like pumps and HVAC fans. If the main power is restored while the generator is connected, it can destroy the generator and cause an electrical fire. To safely connect a generator, you must use a professionally installed transfer switch or an interlocking kit, which prevents back-feeding by disconnecting your home from the utility grid before the generator provides power.

Yes. You can connect your home back-up battery to a generator with its designated charger. Be sure that the output of the generator matches the input requirements for the battery for best results.

The Oak Ridge, 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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