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Top-Rated Generator install pros in Hazel Green - Updated Nov 2026

Avatar for Mr. Electric of Huntsville
Mr. Electric of Huntsville
4.5(
95
)
Fixed Generator - InstallFixed Generator - Repair

Serving Hazel Green, AL and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"This was the first time I used Home Advisor to find a contractor. Home Advisor linked me with Mr. Electric who did an outstanding job. They were on time, on budget, courteous, professional, and totally a pleasure to work with. Thomas installed a 50 and 30 amp service for us at our property servicing two RV lots as well as installed a power pole with a meter box for the power company to tie into. Jan was a pleasure to work with as she was the voice for the company dealing from everything from scheduling to invoice as well as general questions. Jan was very pleaseant and professional. We will use Mr. Electric in the future and highly recommend their service..."
EV Charger Install
EV Charger Install
Electrical Upgrade in Home Shop
panel upgrade
panel upgrade

+15

69 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for PrimeHomeServices, LLC
PrimeHomeServices, LLC
5.0(
28
)
Fixed Generator - Install

Serving Hazel Green, AL and surrounding areas

Approved

In business since 2025

Credit card accepted

Offers commercial services

"I am the clerk for the Town of Hytop. Hunter added a 50 amp circuit in our town's community center and added a pipe heater circuit to guard against freezing pipes. He was efficient and prompt. We are pleased with his work and would recommend him to anyone."
Panel Upgrades & Refurbs
Panel Upgrades & Refurbs
Panel Upgrades & Refurbs
Panel Upgrades & Refurbs
Lighting

+32

22 neighbors recently requested a quote
Avatar for APS Lighting and Electrical LLC
APS Lighting and Electrical LLC
5.0(
5
)
Fixed Generator - Install

Serving Hazel Green, AL and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"This is our go to electrical contractor for all of our commerical projects. They communicate clearly, arrive on time, and complete everything efficiently and professionally with quality always in mind. Their attention to detail and reliability always help the projects to run smoothly. Can’t recommend them enough for whatever you need done!"
32 neighbors recently requested a quote
Avatar for Hiller Plumbing, Heating, Cooling, & Electrical
Hiller Plumbing, Heating, Cooling, & Electrical
4.5(
38
)
Fixed Generator - InstallFixed Generator - Repair

Serving Hazel Green, AL and surrounding areas

Approved (Corporate)

In business since 1990

Free estimates

Small jobs welcome

Hiller Plumbing, Heating, Cooling, & Electrical, established in 1990, stands for quality and reliability. With our 'Happy You'll Be or the Service is Free' guarantee, we are dedicated to customer satisfaction in Huntsville and the surrounding communities. Our plumbers provide emergency repairs, sewer line service, and expert installation or repair of water heaters. Our HVAC specialists ensure your comfort with preventative maintenance, air conditioning and furnace repairs, for year-round comfort. Our licensed and insured electricians offer prompt emergency response, custom upgrades, and safe, thorough electrical fixes for both residential and commercial properties. Hiller is your trusted provider for all your home service needs.

1 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Southern Gentlemen Lawn Care
Southern Gentlemen Lawn Care
New to Angi
Portable Generator - Repair

Serving Hazel Green, AL and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

Southern Gentlemen Lawn Care & Home Services provides reliable, professional lawn care, property maintenance, and small home improvement services for homeowners. Our services include routine mowing, edging, weed-eating, blowing, seasonal yard cleanup, and general property upkeep. We also take care of those smaller handyman projects and home maintenance tasks that homeowners may not have the time, tools, or expertise to handle themselves.\n\nFrom keeping your yard looking its best to taking care of the little things around your home, Southern Gentlemen is here to help keep your property looking great and working the way it should.

Work in Progress!
Work in Progress!
Work in Progress!
Work in Progress!
Work in Progress!

+12

1 neighbors recently requested a quote
Avatar for Titan Electrical Contractors, LLC
Titan Electrical Contractors, LLC
5.0(
10
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Hazel Green, AL and surrounding areas

In business since 1980

Free estimates

Credit card accepted

"installed upgraded fuse box from 100 to 200 amp also installed 30 amp box for motor home connection. on time and great customer service to include inspection of completed work. estimate and costs were better than expected. so glad to have TEC do the work will use again for electric work. Thank you TEC!!!"
Greenway Chevy
Grace Life Church
Grace Life Church
Greenway CDJR
SKF Bearings

+5

Response time4 hrs
Recommended by100%of homeowners
Showing 1-10 of 37
Generator Install FAQs, answered by experts

Generators are usually sized by running watts and starting watts. Ideally, you’ll want a generator that can offer both the necessary running watts and starting watts for everything you need to power without going beyond 90% of its capacity. Calculate your home’s electrical load based on the breakers in your home or adding up the appliance and lighting needs of connected rooms.

Potential benefits of using a natural gas generator include reducing your carbon footprint, lower likelihood of carbon monoxide exposure, budget-friendly operating costs, and low-maintenance, continuous fuel supply. Some possible drawbacks, though, include higher initial installation costs, dependency on a natural gas supply, and installation complexity. Keep in mind that pros and cons will vary based on the type and brand of natural gas generator. 

In most cases, there are no tax credits available for home generators. However, that’s a general statement that applies to federal tax credits, so you might have access to state or local tax incentives. You can check the Database of State Incentives for Renewables & Efficiency (DSIRE) for more information about your area. If you hire a reliable home generator installer, they should also know if there are any state or local perks you can use to reduce your installation costs, including tax breaks and rebates.

DIY is possible for basic setups. Professional installation ensures safe and proper electrical connections.

To reduce AC startup power for a whole-house generator, install a soft start kit or hard start capacitor, which lowers the initial surge by gradually ramping up the compressor. Using a smart load manager can also help by staggering startup loads, preventing a system overload and future costly repairs.

The Hazel Green, AL homeowners’ guide to generator installs

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