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Verified Reviews for Generator Install pros in Lillington, NC

*The Angi rating for Generator Install companies in Lillington, 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 Lillington, 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 December 29, 2025

Find Generator install pros in Lillington

Avatar for M.R. Stoner Electric, Inc.
M.R. Stoner Electric, Inc.
4.7(
194
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Lillington, NC and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Emergency services offered

Warranties offered

"Had a light fixture installed in my dining room. The electricians did a great job with some imperfections with the fixture I bought and installed exactly how I wanted it."
Lighting Insallation
Plan 604
M.R. Stoner Electric Staff
Plan 600
Light Installation

+25

Response time10 hrs
86 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Cape Fear Air, Electric & Plumbing
Cape Fear Air, Electric & Plumbing
4.8(
676
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+3 more

Serving Lillington, NC and surrounding areas

Approved

Super Service Award Winner

In business since 1973

Free estimates

Emergency services offered

"Very professional group to work with. System was installed the day after purchase. Arrived on time and completed by end of day."
cooling
heating
air conditioning
air conditioning
Response time1 day
Response rate100%
228 neighbors recently requested a quote
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Avatar for CGA Electric LLC
CGA Electric LLC
4.9(
15
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Lillington, NC and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Clay came to my home and installed my chandelier very quickly and was professional throughout."
Electrical panel Re-installed brand new same day
Tree Fell on outdoor electrical service
New Generator install
Sevice Changed out
Response time11 hrs
Recommended by91%of homeowners
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Avatar for Blanton's Air, Plumbing & Electric LLC.
Blanton's Air, Plumbing & Electric LLC.
4.5(
383
)
Fixed Generator - Install

Serving Lillington, NC and surrounding areas

Approved

In business since 1951

Warranties offered

Credit card accepted

"It was a pleasure dealing with them to install my new generator."
Before
After
New Electric Box
New Electric Box
Power Line Install

+2

Response time6 hrs
33 neighbors recently requested a quote
Recommended by95%of homeowners
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Chris Edge Electric, Inc.
5.0(
7
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Lillington, NC and surrounding areas

Approved

In business since 2008

Free estimates

Customers say: Quick response

"Chris showed up as requested and completed the install of a 220 service on the side of my garage in preparation of installation of a heat pump. He and his assistant had to crawl through the attic and cut a new entryway over the garage in order to run the electric lines from one end of the house to the other. All the lines were secured to that insulation and drywall will cover them up. The outside looks neat. I would hire again. Not sure how his prices compare to others."
Generac 50kw
Generac 50kw 3 phase
Generac 48kw
Response time7 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for The Electric Solution
The Electric Solution
4.7(
8
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Lillington, NC and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Small project but they were the first ones to reach out and respond with what I felt was a reasonable quote. The technicians showed up. The only downside and it’s nothing I was told I would receive a text or a phone call before they showed up and I did not. They just came. They still get five stars."
Additional Photos
Additional Photos
Fan Install day
Additional Photos
Response time1 day
Response rate100%
2 neighbors recently requested a quote
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Avatar for NuBlue Electric
NuBlue Electric
5.0(
8
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+2 more

Serving Lillington, NC and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Technician was very professional and knowledgeable and installed surge protector very quickly I was very impressed."
24wk Generac Whole Home Generator Installation
Installation of lighting fixtures and ceiling fans
Installation of electric vehicle chargers
Electrical panel replacement
24wk Generac Whole Home Generator Installation

+93

Response time1 day
7 neighbors recently requested a quote
Recommended by75%of homeowners
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Avatar for Cape Fear Electrical Services, Inc.
Cape Fear Electrical Services, Inc.
4.2(
55
)
Fixed Generator - Install

Serving Lillington, NC and surrounding areas

Approved

In business since 1973

Free estimates

Emergency services offered

"Excellent organization! They called the day before to confirm appointment, Harrison was on time, polite and very professional! Job was a simple install, in and out quickly."
Adcox Job
Response time1 day
70 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for J. Stewart Cleaning Services
J. Stewart Cleaning Services
5.0(
3
)
Fixed Generator - RepairPortable Generator - Repair

Serving Lillington, NC and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"He did an excellent job cleaning. He was on time, worked hard, and was available when we needed him. I would hire him again. I highly recommend Jayson."
Kitchen equipment
Epoxy floors
Lululemon bathroom
Lululemon bathroom
24 neighbors recently requested a quote
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Avatar for Generator Maintenance Pros
Generator Maintenance Pros
4.9(
154
)
Fixed Generator - RepairGenerator - Repair - For Business

Serving Lillington, NC and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Freddy came and did the annual maintenance on my generator. He was prompt. Will definitely hire again. Set him up as annual maintenance on my generator."
Response time1 day
Recommended by100%of homeowners
Request Quote
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Showing 1-10 of 55
Generator Install questions, answered by experts

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.

You can expect a diesel generator to last for up to 30,000 hours of use, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two. 

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.

These advanced generators use a key fob or a smartphone app to remotely start, which is ideal for getting power back on immediately without venturing outside. This feature is more common on whole home generators, but you may be able to find it on large portable generators, too.

Portable generators provide backup power for essential appliances during outages and are easy to relocate.

The Lillington, NC 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