Get matched with top generator installers in Mont Belvieu, TX
There are 8 highly-rated local generator installers.
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20 Verified Reviews for Generator Installation pros in Mont Belvieu, TX
*The Angi rating for Generator Installation companies in Mont Belvieu, TX 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 Mont Belvieu, TX 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 May 14, 2025
Generator installers in Mont Belvieu
A & A GenPro Inc. is a Houston generator dealer, repair, service, maintenance, and installation company. We offer comprehensive generator services for residential, industrial, and commercial needs. We are a Cummins Onan and Generac generator certified dealers, service, and maintenance company that is fully bonded and insured. We don't contract workers like other companies; all of our employees are screened and fully licensed to work on your generators safely and efficiently. Call today for a free quote and never get left in the dark again.
"I paid for a maintenance contract w these people then called them for repair work. They misdiagnosed the problem three times then left the battery and parts of my very expensive standby generator out on the ground and in the weather. Then they admitted they were not even authorized to do warranty work on a cooler generator. Now with my maintenance contract, and my money, they have not contracted out the work, will not return my calls, my texts or my emails"
SHERRI B on July 2024
A & A GenPro Inc. is a Houston generator dealer, repair, service, maintenance, and installation company. We offer comprehensive generator services for residential, industrial, and commercial needs. We are a Cummins Onan and Generac generator certified dealers, service, and maintenance company that is fully bonded and insured. We don't contract workers like other companies; all of our employees are screened and fully licensed to work on your generators safely and efficiently. Call today for a free quote and never get left in the dark again.
"I paid for a maintenance contract w these people then called them for repair work. They misdiagnosed the problem three times then left the battery and parts of my very expensive standby generator out on the ground and in the weather. Then they admitted they were not even authorized to do warranty work on a cooler generator. Now with my maintenance contract, and my money, they have not contracted out the work, will not return my calls, my texts or my emails"
SHERRI B on July 2024
Founded in 2006 Storm Guardian Generators is a Power Pro Elite sales, service and installation dealership for GENERAC Power Systems. Storm Guardian Generators is family owned and operated. We are detail oriented, from job permitting to the turnkey installation and long term preventive maintenance, we make the process as smooth as possible. We carry the complete line of portable and fully automatic generators and transfer switches for residential, commercial and industrial applications. Give us a call lets talk. 281-648-2177
"SSGE acted like a teenager wrt aftersale service. The first time I called SSGE was when then was an alarm on the system, ( a year after install) and they refused service!!! The reason per SSGE was that there was dispute during install. During the sales process, SSGE had told me that HOA approval was NOT needed. Right after installation, the HOA wanted to remove the generator, and it took me 2 weeks to sort out the issue. I paid SSGE the second half of the payment in full only after the dispute with HOA was settled in about 2 weeks.Is that a good enogh reason to not provide service?? I had to call Generac's head-quarters and they helped me trouble shoot the alarm on my system."
SAJI S on February 2025
Founded in 2006 Storm Guardian Generators is a Power Pro Elite sales, service and installation dealership for GENERAC Power Systems. Storm Guardian Generators is family owned and operated. We are detail oriented, from job permitting to the turnkey installation and long term preventive maintenance, we make the process as smooth as possible. We carry the complete line of portable and fully automatic generators and transfer switches for residential, commercial and industrial applications. Give us a call lets talk. 281-648-2177
"SSGE acted like a teenager wrt aftersale service. The first time I called SSGE was when then was an alarm on the system, ( a year after install) and they refused service!!! The reason per SSGE was that there was dispute during install. During the sales process, SSGE had told me that HOA approval was NOT needed. Right after installation, the HOA wanted to remove the generator, and it took me 2 weeks to sort out the issue. I paid SSGE the second half of the payment in full only after the dispute with HOA was settled in about 2 weeks.Is that a good enogh reason to not provide service?? I had to call Generac's head-quarters and they helped me trouble shoot the alarm on my system."
SAJI S on February 2025
JS Electric is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!
"He communicated with me in a timely manner and did what he said he was going to do. I would recommend him if anyone is looking for services he can provide."
Jason C on July 2022
JS Electric is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!
"He communicated with me in a timely manner and did what he said he was going to do. I would recommend him if anyone is looking for services he can provide."
Jason C on July 2022
Personal attention 45 years of experience Free estimates $45 trip charge
"Unethical business practice"
Laura R on December 2024
Personal attention 45 years of experience Free estimates $45 trip charge
"Unethical business practice"
Laura R on December 2024
All-American Pro Electrical Services, LLC. We are located in the Houston area and offer free estimates and quality, professional work!! If you have a light fixture to install or you are doing a total remodel. There is no job too big or too small. We are also an affordable, preferred factory certified Generac / Guardian residential generator dealer in the Baytown, TX area and immediate surrounding counties. We provide quality and professionalism in our residential sales, service, installations and warranty related work for the Generac and Guardian brand of automatic standby generators, while trying to save you money! When you need power to protect your home and family from power outages, or just have a a new light to install. There is only one company to call! All-American Pro Electrical Services, LLC. Don't be left in the dark!!!!!!
"All American Pro staff (administrative and electricians) were very friendly and professional. They answered my questions and took time to explain how/why the job will be done. I thought their price was very reasonable. I will definitely hire them again. - Jackie."
Jackie C on May 2020
All-American Pro Electrical Services, LLC. We are located in the Houston area and offer free estimates and quality, professional work!! If you have a light fixture to install or you are doing a total remodel. There is no job too big or too small. We are also an affordable, preferred factory certified Generac / Guardian residential generator dealer in the Baytown, TX area and immediate surrounding counties. We provide quality and professionalism in our residential sales, service, installations and warranty related work for the Generac and Guardian brand of automatic standby generators, while trying to save you money! When you need power to protect your home and family from power outages, or just have a a new light to install. There is only one company to call! All-American Pro Electrical Services, LLC. Don't be left in the dark!!!!!!
"All American Pro staff (administrative and electricians) were very friendly and professional. They answered my questions and took time to explain how/why the job will be done. I thought their price was very reasonable. I will definitely hire them again. - Jackie."
Jackie C on May 2020
SouthEast Texas Construction is your trusted Handyman In Kemah, Texas Serving the Houston and surrounding areas. We have 10 years of experience and offer high quality work. Setcon is Family owned and operated. No matter how big or small your project may be, our experienced handymen and contractors are ready and willing to get started. We take pride in every service we offer, and you’ll never have a reason to doubt the work we leave behind. SETCON Services aims to provide unbeatable customer service during each stage of your project, from the initial quote to the final bill. Every individual customer is valuable to us, and we treat you that way. We know your home is where your heart is. You need a handyman company you can trust, and your house is in safe hands when you choose SETCON Services Caring for your home is our business! Call us today to see why we come so highly recommended!
"What a great experience working with Brandon and Brent! From hanging my Christmas lights, mounting 2 TVs and installing a ceiling fan, the final products look perfect! I canâ t say thank you enough! They also made sure they kept my house clean in every room they went into, thatâ s a big deal for me! Highly recommended!!"
Ashley C on December 2020
SouthEast Texas Construction is your trusted Handyman In Kemah, Texas Serving the Houston and surrounding areas. We have 10 years of experience and offer high quality work. Setcon is Family owned and operated. No matter how big or small your project may be, our experienced handymen and contractors are ready and willing to get started. We take pride in every service we offer, and you’ll never have a reason to doubt the work we leave behind. SETCON Services aims to provide unbeatable customer service during each stage of your project, from the initial quote to the final bill. Every individual customer is valuable to us, and we treat you that way. We know your home is where your heart is. You need a handyman company you can trust, and your house is in safe hands when you choose SETCON Services Caring for your home is our business! Call us today to see why we come so highly recommended!
"What a great experience working with Brandon and Brent! From hanging my Christmas lights, mounting 2 TVs and installing a ceiling fan, the final products look perfect! I canâ t say thank you enough! They also made sure they kept my house clean in every room they went into, thatâ s a big deal for me! Highly recommended!!"
Ashley C on December 2020
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.
"They did an excellent job on my installation. For a older home it was little harder as the wires to the house had to be rerouted. Looks great and very professional. Will get my business from now on."
Michael G on February 2023
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.
"They did an excellent job on my installation. For a older home it was little harder as the wires to the house had to be rerouted. Looks great and very professional. Will get my business from now on."
Michael G on February 2023
The modern suburban and small town home of today has become an ideal lightning target. The home owner would do well to recognize lightning for the destructive force that it is and protect against this major life and fire hazard. Donohue's Lightning Rods is based in Missouri, near the factory where most of the residential and commercial lightning rod supplies are manufactured. Jim travels regularly to Texas, Louisiana, Arkansas, Missouri, Kansas, Montana, Wyoming, Colorado, and New York. Call today to find out when Jim will be in your area. For installations outside Missouri, Kansas, or Texas, Jim waits until there are a few customers lined up, thus being able to provide the same quality services at affordable prices. **WE DO NOT DO ELECTRICAL SERVICES.** (ONLY LIGHTNING RODS)
"The man who did the job were awesome. They were very thorough, professional, and speedy. They left our church grounds spotless. I could not recommend them highly enough."
Betty Sue W on November 2023
The modern suburban and small town home of today has become an ideal lightning target. The home owner would do well to recognize lightning for the destructive force that it is and protect against this major life and fire hazard. Donohue's Lightning Rods is based in Missouri, near the factory where most of the residential and commercial lightning rod supplies are manufactured. Jim travels regularly to Texas, Louisiana, Arkansas, Missouri, Kansas, Montana, Wyoming, Colorado, and New York. Call today to find out when Jim will be in your area. For installations outside Missouri, Kansas, or Texas, Jim waits until there are a few customers lined up, thus being able to provide the same quality services at affordable prices. **WE DO NOT DO ELECTRICAL SERVICES.** (ONLY LIGHTNING RODS)
"The man who did the job were awesome. They were very thorough, professional, and speedy. They left our church grounds spotless. I could not recommend them highly enough."
Betty Sue W on November 2023
We take great pride in our experience, expertise, quality and customer service that we provide to meet your 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 a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.
"Matthew did an absolute and professional j ob in repairing my computer. He is very knowledgeable. I am an actual customer recommend him to repair your computer if you want it done right"
Allen C on May 2025
We take great pride in our experience, expertise, quality and customer service that we provide to meet your 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 a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.
"Matthew did an absolute and professional j ob in repairing my computer. He is very knowledgeable. I am an actual customer recommend him to repair your computer if you want it done right"
Allen C on May 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
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