Top-rated generator install pros.

Best generator install pros near Gardendale, AL

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Gardendale, AL?

Select your specific project to find the pro for you.

Top-Rated Generator install pros in Gardendale - Updated Nov 2026

Avatar for APS Lighting and Electrical LLC
APS Lighting and Electrical LLC
5.0(
5
)
Fixed Generator - Install

Serving Gardendale, 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 B.S. Electric Service
B.S. Electric Service
5.0(
5
)
Fixed Generator - InstallPortable Generator - Install

Serving Gardendale, AL and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"I have a rental house. I needed a bunch of electrical work done. Some witing,ceiling fan installs, upgrades. Too many to list. They Did excellent work. Very friendly, and great job, great price."
Response time2 days
28 neighbors recently requested a quote
Recommended by20%of homeowners
Avatar for Dunn's HVAC, Plumbing & Electrical
Dunn's HVAC, Plumbing & Electrical
New to Angi
Fixed Generator - InstallFixed Generator - Repair

Serving Gardendale, AL and surrounding areas

Approved (Corporate)

In business since 2014

Free estimates

Emergency services offered

At Dunn's Heating, Cooling, Plumbing, and Electrical, we know how hard it is to find a Dependable company you can trust. The time-consuming effort can be frustrating and overwhelming. We believe what matters is getting back to what’s important to YOU, so we provide dependable service Dunn right! Dunn's Heating, Cooling, Plumbing, and Electrical is built upon honesty, integrity, and trust. \n\nWe are your local choice for all your HVAC repair, installation, and service needs. We are proud to serve Anniston and Pelham, AL, as well as the surrounding cities. We are family-owned and also family-operated. As a local business, we care about and are invested in the well-being of our community and its future.

13 neighbors recently requested a quote
Avatar for Coolray Heating, Cooling, Plumbing and Electrical
Coolray Heating, Cooling, Plumbing and Electrical
4.2(
23
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Gardendale, AL and surrounding areas

In business since 1966

Free estimates

Emergency services offered

"Technicians Ethan Atkinson and Derek Norman arrived on time and communicated several times about their location to keep me informed before their arrival. They went to work right away in a very professional and personable way to remove the old mini-split and install a new one. They were very responsive to my questions and their explanation was thorough. They double checked that everything worked and that they cleaned up afterward. I was very pleased with their attitudes and their work."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Recommended by45%of homeowners
Stellar Electrical Services LLC
5.0(
5
)
Fixed Generator - RepairPortable Generator - Repair

Serving Gardendale, AL and surrounding areas

Free estimates

Emergency services offered

Warranties offered

We provide quick and affordable electrical services from basic lighting/receptacle installation to whole home generators. You name it! We offer excellent customer service and provide quality electrical work in the Birmingham and surrounding areas. We look forward to helping you with your electrical project today!

...
Showing 1-10 of 65
Generator Install FAQs, answered by experts

You can determine what size generator you need for a transfer switch by matching the switch to the largest outlet on your generator. Larger generators can power up to 10 circuits, while most 5,000-watt generators can provide power to six circuits. So, if your generator’s largest outlet is 30 amps, you’ll need a 30-amp transfer switch.

Homeowners can often access federal tax credits, such as the Investment Tax Credit (ITC), which covers a percentage of installation costs. Many states and utilities offer additional rebates, grants, or performance-based incentives. These programs can significantly lower your upfront investment. Check the Database of State Incentives for Renewables and Efficiency (DSIRE) or contact your local energy office for current offers.

It might seem counterintuitive, but installing a generator transfer switch will save you money in the long run. While you’ll have to pay between $400 and $2,500 to have the transfer switch installed, you’ll recoup that amount later on when you don’t have to pay for expensive repairs to your appliances, devices, and electrical system that may have burned out, overloaded, or stopped working due to a sudden loss of power or an incorrect hook up of a generator to your home. 

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

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 Gardendale, AL homeowners’ guide to generator installs

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