Get matched with top generator installers in Cullman, AL
There are 2 highly-rated local generator installers.
Matching on Angi
Verified Reviews for Generator Installation pros in Cullman, AL
*The Angi rating for Generator Installation companies in Cullman, AL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Installation needs.
*The HomeAdvisor rating for Generator Installation companies in Cullman, AL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Installation needs.
Last update on April 26, 2025
Generator installers in Cullman
Lovelady Electrical Contractors, LLC succeeds because of our strong commitment and experience. Our installers hold an average of five or more years of experience on the job. We handle both residential and commercial electrical jobs and provide the lowest rates possible on both general and emergency repairs. Whether you need an entire re-wiring or just have a switch that is not operating properly, our courteous professionals are here to help home and business owners throughout the greater Bessemer, AL area.
"They did a really good job. The price was reasonable. The guys were nice and professional. They cleaned up after themselves. It was a good company to work with as well."
Jon M on May 2023
Lovelady Electrical Contractors, LLC succeeds because of our strong commitment and experience. Our installers hold an average of five or more years of experience on the job. We handle both residential and commercial electrical jobs and provide the lowest rates possible on both general and emergency repairs. Whether you need an entire re-wiring or just have a switch that is not operating properly, our courteous professionals are here to help home and business owners throughout the greater Bessemer, AL area.
"They did a really good job. The price was reasonable. The guys were nice and professional. They cleaned up after themselves. It was a good company to work with as well."
Jon M on May 2023
Residential Electrical, Audio/Video Design, Home Theater and Home Automation Serving Birmingham and the entire state of Alabama, Structured Technology LLC offers professional audio/visual design and home automation. In order to help your systems run smoothly, our team works diligently to ensure that your cables and wiring are installed correctly, the first time. With over 19 years of experience, our team has the knowledge to set you up with the most efficient systems for your home or business.
"Great no problem on time as promised"
Eric D on February 2025
Residential Electrical, Audio/Video Design, Home Theater and Home Automation Serving Birmingham and the entire state of Alabama, Structured Technology LLC offers professional audio/visual design and home automation. In order to help your systems run smoothly, our team works diligently to ensure that your cables and wiring are installed correctly, the first time. With over 19 years of experience, our team has the knowledge to set you up with the most efficient systems for your home or business.
"Great no problem on time as promised"
Eric D on February 2025
Generator Supercenter Heartland is the company for all your generator needs. We provide high-quality models, have factory certified technicians for repairs and maintenance, and offer turnkey installations. We are the #1 Generac dealer in North America. Our employees have extensive training to provide a professional experience every step of the way. Our technicians are certified and insured. turnkey installations. We have brick and mortar locations throughout Louisiana, Alabama, Mississippi and Southern Arkansas. We install and service Generac generators throughout all of our territories. Come by to one of our stores to talk to the generator experts.
Generator Supercenter Heartland is the company for all your generator needs. We provide high-quality models, have factory certified technicians for repairs and maintenance, and offer turnkey installations. We are the #1 Generac dealer in North America. Our employees have extensive training to provide a professional experience every step of the way. Our technicians are certified and insured. turnkey installations. We have brick and mortar locations throughout Louisiana, Alabama, Mississippi and Southern Arkansas. We install and service Generac generators throughout all of our territories. Come by to one of our stores to talk to the generator experts.
Coolray has been proudly servicing the Southeast since 1966. Coolray Technicians, Installers, and Electricians are fully trained and Trust Certified to provide you complete home comfort.
"Very fast service response. Very knowledgeable. Fixed the issue very quickly."
Kirt N on April 2025
Coolray has been proudly servicing the Southeast since 1966. Coolray Technicians, Installers, and Electricians are fully trained and Trust Certified to provide you complete home comfort.
"Very fast service response. Very knowledgeable. Fixed the issue very quickly."
Kirt N on April 2025
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!
"Great experience"
Mack O on October 2022
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!
"Great experience"
Mack O on October 2022
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.
"Joe, Mark, and Their Team did a Splendid Job for Us on this Business Phone Line Install. There are Very Knowledgeable and provided the Needed Assessment and "Fix" in a Very Timely Manner. I Highly Recommend Accent Tel USA! God Bless You! Philippians 1:3-6! Have a Wonderful Day in the Neighborhood & "Stay on the Nice List"! :)"
Buck B on August 2024
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.
"Joe, Mark, and Their Team did a Splendid Job for Us on this Business Phone Line Install. There are Very Knowledgeable and provided the Needed Assessment and "Fix" in a Very Timely Manner. I Highly Recommend Accent Tel USA! God Bless You! Philippians 1:3-6! Have a Wonderful Day in the Neighborhood & "Stay on the Nice List"! :)"
Buck B on August 2024
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers 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 consumers 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.
WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **
"Great company, they were fast, friendly, & accommodating. I would definitely use them again."
Jennifer B on October 2024
WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **
"Great company, they were fast, friendly, & accommodating. I would definitely use them again."
Jennifer B on October 2024
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
Specializing in electrical contracting! We always guarantee your satisfaction and won’t leave until the job is done right. We take pride in ourselves and on the quality work we provide, while always delivering great customer service! Check out our services offered, then call --or-- click to schedule a free estimate today!
"Very professional"
Ricky A on February 2025
Specializing in electrical contracting! We always guarantee your satisfaction and won’t leave until the job is done right. We take pride in ourselves and on the quality work we provide, while always delivering great customer service! Check out our services offered, then call --or-- click to schedule a free estimate today!
"Very professional"
Ricky A on February 2025
Generator installations FAQs
Installing a whole-house generator costs about $5,000 on average. Prices range from $1,550 to $8,500, depending on size, brand, fuel type, and assembly. The size of your whole-house generator is the most significant cost factor, with large homes with high energy demands costing the most to power. Types of whole-home generators include:
Portable generators with 1kW–7.5kW capacity: $500–$2,000
Partial generators with 9kW–20kW capacity: $2,000–$6,300
Whole-house generators with 22kW–48kW: $5,000–$18,000
When maintained properly, a whole-house generator can last up to 20 years. Costs to maintain and repair generators vary by location and type of generator, but you can expect to pay about $150 to $300 per year for annual generator maintenance checks. An experienced generator service technician will inspect your generator’s engine filter, starting mechanism, fuel, lubrication, and coolant levels to keep your generator in good working condition for as long as possible.
When choosing the right size generator for your needs, consider a few items to help calculate the wattage you’ll need. Start by determining which household items and appliances you want to power, and then add the wattages together. Check out the wattage of these essential appliances:
Refrigerator: 600 watts
Large dehumidifier: 700 watts
Large window air conditioner: 1,400 watts
Water heater: 3,000 watts
Running home appliances like these requires a partial or whole-house generator. A portable generator may be enough to power your home if you only plan to keep a refrigerator and freezer running.
Here’s what you can run with different wattages and types of generators:
Portable generator:
2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers.
4,000 watts will keep two large appliances operating and a few smaller devices.
8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.
Partial to whole-house generator:
20,000 watts and above will make it seem like your home’s power is still on.
The value of installing a whole-house generator is that your home has guaranteed power, even if the power grid in your area is down. Whether a whole-house generator is worth installing in your home depends on how often you use it, your home’s location, and your lifestyle. For example, installing a whole-house generator is likely worth it if you:
Experience frequent or prolonged power outages
Work from home
Store a lot of cold food
Have a sump pump
Have a pump for well water
Use electronic medical devices
Live in a climate requiring heating or cooling
Get our Angi-powered app
