Top-rated generator install pros.

Get matched with top generator install pros in Madison, AL

Enter your ZIP and get matched with up to 5 pros

Find Generator install pros in Madison

Avatar for Mr. Electric of Huntsville

Mr. Electric of Huntsville

2851 5th St SW
4.54(
183
)
Approved Pro

Mr. Electric of Huntsville

2851 5th St SW
4.54(
183
)
Approved Pro
Customers say: Quick response
32 years of experience
Free onsite estimate

Established in 1994, Mr. Electric® is a global franchise organization providing electrical installation and repair services. Recognized by Entrepreneur magazine among its “Franchise 500,” Mr. Electric franchisees provide these services to both residential and commercial customers at almost 200 locations worldwide. Mr. Electric is a subsidiary of The Dwyer Group, Inc., family of service franchises. Mr. Electric is now one of twelve service brands owned by The Dwyer Group. Each brand shares a Code of Values and culture to live by, which not only outline how we work in a professional environment, but also how we live our daily lives.

"My elderly mother called Mr. Electric to get a light installed over her garage door. Mr. Electric came out and told her they could do that but she needed her electric box relaced and they could do everything for $7000. My mother who has memory problems agreed to the service. After they installed the electric box and wired everything up then they told her that her hot water heater that she had installed a few years ago was not up to code because it was too close to the electric box they just installed but they could move it for her for another $5000. Unfortunately, mom paid for this too. I cannot believe there are humans who are so disgusting that they prey on little old ladies for a living. Please be very careful with these crooks because they have no conscious and will take you for every penny."

Ruth F on March 2024

Established in 1994, Mr. Electric® is a global franchise organization providing electrical installation and repair services. Recognized by Entrepreneur magazine among its “Franchise 500,” Mr. Electric franchisees provide these services to both residential and commercial customers at almost 200 locations worldwide. Mr. Electric is a subsidiary of The Dwyer Group, Inc., family of service franchises. Mr. Electric is now one of twelve service brands owned by The Dwyer Group. Each brand shares a Code of Values and culture to live by, which not only outline how we work in a professional environment, but also how we live our daily lives.

"My elderly mother called Mr. Electric to get a light installed over her garage door. Mr. Electric came out and told her they could do that but she needed her electric box relaced and they could do everything for $7000. My mother who has memory problems agreed to the service. After they installed the electric box and wired everything up then they told her that her hot water heater that she had installed a few years ago was not up to code because it was too close to the electric box they just installed but they could move it for her for another $5000. Unfortunately, mom paid for this too. I cannot believe there are humans who are so disgusting that they prey on little old ladies for a living. Please be very careful with these crooks because they have no conscious and will take you for every penny."

Ruth F on March 2024


Avatar for Blake Brothers

Blake Brothers

2007 N Memorial Pkwy
5.00(
2
)
Approved Pro

Blake Brothers

2007 N Memorial Pkwy
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
180 local quotes requested

We've had the privilege of servicing North Alabama's plumbing, heating, cooling & electrical needs since 1884. Over 138 years of serving residential and commercial customers in Huntsville, AL, you can always be confident turning to Blake Brothers for your plumbing, electrical, heating and air conditioning services.

"Alex was very knowledgeable, friendly, and professional."

Logan H on April 2025

We've had the privilege of servicing North Alabama's plumbing, heating, cooling & electrical needs since 1884. Over 138 years of serving residential and commercial customers in Huntsville, AL, you can always be confident turning to Blake Brothers for your plumbing, electrical, heating and air conditioning services.

"Alex was very knowledgeable, friendly, and professional."

Logan H on April 2025


Avatar for Dead Electric LLC

Dead Electric LLC

228 Melody Circle
5.00(
19
)
Approved Pro

Dead Electric LLC

228 Melody Circle
5.00(
19
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
48 local quotes requested

For ALL your electrical needs, service change, upgrading, troubleshooting, and repairing all your electrical issues, fair price and pleasant staff, electrical resurrection specialist!! We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your estimate today!

"Very knowledgeable. Timely. Was able to complete the scope of the project on time and was also communicating with me on placement of lights and switches before installing."

JACOB M on October 2025

For ALL your electrical needs, service change, upgrading, troubleshooting, and repairing all your electrical issues, fair price and pleasant staff, electrical resurrection specialist!! We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your estimate today!

"Very knowledgeable. Timely. Was able to complete the scope of the project on time and was also communicating with me on placement of lights and switches before installing."

JACOB M on October 2025


Avatar for Mobile Mx, LLC

Mobile Mx, LLC

2317 Meridian Street North Suite 3107
5.00(
2
)
Approved Pro

Mobile Mx, LLC

2317 Meridian Street North Suite 3107
5.00(
2
)
Approved Pro
Customers say: Quick response
2 years of experience
Emergency services offered

With years of experience in the Appliances industry, Mobile Mx, LLC is your industry expert in Huntsville. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

"Marcus is a great help when it comes to any repair/maintenance! honest work, fair pricing. highly recommend Marcus for any of your repair/maintenance needs!"

Bobby K on September 2023

With years of experience in the Appliances industry, Mobile Mx, LLC is your industry expert in Huntsville. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

"Marcus is a great help when it comes to any repair/maintenance! honest work, fair pricing. highly recommend Marcus for any of your repair/maintenance needs!"

Bobby K on September 2023


Avatar for Accent Tel USA

Accent Tel USA

3501 Bessie Coleman Blvd, Suite 25203
4.89(
9
)
Approved Pro

Accent Tel USA

3501 Bessie Coleman Blvd, Suite 25203
4.89(
9
)
Approved Pro
Customers say: Quick response
16 years of experience
Free onsite estimate

Our Company provides a one-stop solution for all of your voice, internet, and telecom needs. Leveraging the Cloud we provide your Office state-of-the-art telephones for little or no upfront cost striving to keep your monthly costs the same. Sound too good to be true? Give us a call and we will show you how.

"Telephone System - Install or Upgrade - For Business "

Anthony O on September 2025

Our Company provides a one-stop solution for all of your voice, internet, and telecom needs. Leveraging the Cloud we provide your Office state-of-the-art telephones for little or no upfront cost striving to keep your monthly costs the same. Sound too good to be true? Give us a call and we will show you how.

"Telephone System - Install or Upgrade - For Business "

Anthony O on September 2025


Brentons Electrical Service

2116 Circle Dr
5.00(
3
)
Approved Pro

Brentons Electrical Service

2116 Circle Dr
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Showed up on time, completed the complicated job with quality and was very friendly. Will be using again in the future!"

Christina L on October 2021

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Showed up on time, completed the complicated job with quality and was very friendly. Will be using again in the future!"

Christina L on October 2021


Malcolm Sublett

3533 Rosedale Drive Northwest
4.85(
10
)
Approved Pro

Malcolm Sublett

3533 Rosedale Drive Northwest
4.85(
10
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
5 years of experience

We are extremely passionate about the work that we do. With over 20 years of experience in Audio/Visual & Computer Services, you can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"Malcolm was extremely professional, explained the job without any high pressure sales . On the date of installation he sent me an email and text message reminding me of the start time. I was very satisfied with the job and his explanation of how my system works. I am going to hire him again for another project. Every contractor should be as good and reliable as Malcolm is. Tom P."

Thomas P on October 2020

We are extremely passionate about the work that we do. With over 20 years of experience in Audio/Visual & Computer Services, you can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"Malcolm was extremely professional, explained the job without any high pressure sales . On the date of installation he sent me an email and text message reminding me of the start time. I was very satisfied with the job and his explanation of how my system works. I am going to hire him again for another project. Every contractor should be as good and reliable as Malcolm is. Tom P."

Thomas P on October 2020


Avatar for Jackson Plumbing, Heating and Cooling

Jackson Plumbing, Heating and Cooling

4504 US Highway 31 South
4.58(
193
)
Approved Pro

Jackson Plumbing, Heating and Cooling

4504 US Highway 31 South
4.58(
193
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
37 local quotes requested

Does your home service company solve your plumbing, heating and cooling problems? At Jackson Plumbing, Heating & Cooling your complete satisfaction with both our service and technicians is 100% guaranteed. Our expertly trained and experienced technicians are ready to exceed your expectations. From our friendly and courteous office staff to our qualified technicians you are assured of fast, friendly and reliable service. We are large enough to handle your needs but small enough to know you. Simply put, when you choose Jackson Plumbing, Heating & Cooling for all your plumbing or heating and cooling problems, you can't lose. Fast service today!

"They were very professional and on time. They went above and beyond to make sure we were satisfied with the work. They even took care of our ceiling when one of them stepped through!"

Kerry S on April 2023

Does your home service company solve your plumbing, heating and cooling problems? At Jackson Plumbing, Heating & Cooling your complete satisfaction with both our service and technicians is 100% guaranteed. Our expertly trained and experienced technicians are ready to exceed your expectations. From our friendly and courteous office staff to our qualified technicians you are assured of fast, friendly and reliable service. We are large enough to handle your needs but small enough to know you. Simply put, when you choose Jackson Plumbing, Heating & Cooling for all your plumbing or heating and cooling problems, you can't lose. Fast service today!

"They were very professional and on time. They went above and beyond to make sure we were satisfied with the work. They even took care of our ceiling when one of them stepped through!"

Kerry S on April 2023


RDB Electric

74437 Wilkinson Rd
New on AngiNew on Angi
Approved Pro

RDB Electric

74437 Wilkinson Rd
New on AngiNew on Angi
Approved Pro
11 local quotes requested
2 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.


Avatar for Elkins Electrical Services & Contracting, LLC

Elkins Electrical Services & Contracting, LLC

2704 E Meighan Blvd
4.87(
15
)
Approved Pro

Elkins Electrical Services & Contracting, LLC

2704 E Meighan Blvd
4.87(
15
)
Approved Pro
Customers say: True professional
126 local quotes requested
15 years of experience

Welcome to Elkins Electrical Services and Contracting LLC! We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise that your home or business deserves. We offer competitive prices and customer satisfaction is our number one priority. Call us today!

"Excellent work! They came back to ensure everything was done in an exceptional manner. Will absolutely use them again!"

Garland Y on August 2025

Welcome to Elkins Electrical Services and Contracting LLC! We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise that your home or business deserves. We offer competitive prices and customer satisfaction is our number one priority. Call us today!

"Excellent work! They came back to ensure everything was done in an exceptional manner. Will absolutely use them again!"

Garland Y on August 2025

Showing 1-10 of 34
Generator Install questions, answered by experts

Many services include assembling the unit and securing it in the window. Confirm with your provider.

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.

As a safety measure, you should always turn off the main breaker while operating your generator’s backup breaker. In addition, you should also switch off all appliance breakers so you don't have a power surge when the main breaker turns back on. And finally, turning off the main breaker prevents back-feeding, which endangers utility workers with the risk of electrocution. Back-feeding could also destroy the electrical circuits of your neighbors if they use the same power network.

Yes, natural gas generators can work without electricity. Natural gas generators are a common type of backup or whole-house generator that operates when the electrical grid isn’t working. The trick is using a transfer switch (which usually needs to be installed with the generator) that safely switches the home electrical system from the power grid to generator power when needed.

In some situations, yes. Never try to put biofuel into any home generator without checking the specifics first. If a generator has the ability to run on diesel, it can also run pure biofuel (the clear kind made from seed oils, for example). But if you are using biofuel made from animal fats or vegetable oils, the generator will need significant modifications before it can handle a sludgier type of biofuel.

The Madison, AL homeowners’ guide to generator installs

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