Get matched with top generator installers in Hardin, TX
There are 8 highly-rated local generator installers.
TRUSTED BY HOMEOWNERS
4.6 
20 Verified Reviews for Generator Installation pros in Hardin, TX
*The Angi rating for Generator Installation companies in Hardin, 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 Hardin, 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 19, 2025
Generator installers in Hardin
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.
"We couldn't be more pleased with our experience with A&A Gen Pro. They provided and installed a natural gas fed Cummins 20kw generator at our home at a very competitive price. Rocky and Pham from A&A performed most of the installation work and they are extremely hard working and very good to work with. They were attentive and receptive to my preferences on how and where they installed the generator, cabling and gas piping. My next door neighbor was also impressed with their work and he had them install a generator at his home as well."
Michael I on June 2018
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.
"We couldn't be more pleased with our experience with A&A Gen Pro. They provided and installed a natural gas fed Cummins 20kw generator at our home at a very competitive price. Rocky and Pham from A&A performed most of the installation work and they are extremely hard working and very good to work with. They were attentive and receptive to my preferences on how and where they installed the generator, cabling and gas piping. My next door neighbor was also impressed with their work and he had them install a generator at his home as well."
Michael I on June 2018
Our courteous technicians respect your home and family, providing an attention to detail that ensures quality, and safe work. No matter what electrical contractor services you need, Mr. Electric has the power to make things better.
"Went very well"
John W on January 2025
Our courteous technicians respect your home and family, providing an attention to detail that ensures quality, and safe work. No matter what electrical contractor services you need, Mr. Electric has the power to make things better.
"Went very well"
John W on January 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
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
24/7 EMERGENCY SERVICE 40+ Years Experience We only do small jobs so we are available for everyone within 48 hours. Specialized Electrical Inspection and Maintenance Services We work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work. We hire veteran's and keep them working. Soon we will be a franchise and all around the country.
"It went smooth and professional within a few hours. I have more work to get done in a month."
Rene G on April 2025
24/7 EMERGENCY SERVICE 40+ Years Experience We only do small jobs so we are available for everyone within 48 hours. Specialized Electrical Inspection and Maintenance Services We work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work. We hire veteran's and keep them working. Soon we will be a franchise and all around the country.
"It went smooth and professional within a few hours. I have more work to get done in a month."
Rene G on April 2025
"At Santiban Services Group LLC, we specialize in delivering comprehensive electrical, Sheet Rock, Wall Finishing, Concrete, solutions tailored to your needs. Our services include electrical installations, Framing, Sheet Rock, Compound, Tape and Float. What sets us apart is our unwavering commitment to excellence, backed by years of industry expertise. As a seasoned team, we bring a wealth of experience to ensure top-notch service, from owner-operated attention to detail to reliable project management. Let us illuminate the way for your electrical, wall finishing and concrete needs."
"I've had EV charger installed 2 other times prior to using Santiban Services Group (different locations), but never once experienced this level of customer service that Gabe provided. Although, it was my most expensive installation (which I can't blame them due to the odd place my builder placed the breaker box), but the price was quoted fairly and justified. Gabe went above and beyond such as stopping by my house, taking photos, drawing where he was going to do the wiring, and walking me through his findings. On top of that, he even did a load calculation which advised me to install a load management system so my breaker box wouldn't overload. This alone said he's a very thorough and dedicated person. I appreciate that so much because no other electricians were doing that and kept telling me that "it will be fine". Being a first time homeowner, I would like to protect my house to the best of my ability, so saying "it will be fine" doesn’t really give me a peace of mind. So thank you Gabe!!!! For helping me to ensure my breaker box would be fine with the new addition. I hope to continue to use your service in the future 🙏🏻 😊 also, thank you for going the extra mile to vacuum the work area after you guys were done, it was a very nice gesture 🤗"
Niikky N on April 2025
"At Santiban Services Group LLC, we specialize in delivering comprehensive electrical, Sheet Rock, Wall Finishing, Concrete, solutions tailored to your needs. Our services include electrical installations, Framing, Sheet Rock, Compound, Tape and Float. What sets us apart is our unwavering commitment to excellence, backed by years of industry expertise. As a seasoned team, we bring a wealth of experience to ensure top-notch service, from owner-operated attention to detail to reliable project management. Let us illuminate the way for your electrical, wall finishing and concrete needs."
"I've had EV charger installed 2 other times prior to using Santiban Services Group (different locations), but never once experienced this level of customer service that Gabe provided. Although, it was my most expensive installation (which I can't blame them due to the odd place my builder placed the breaker box), but the price was quoted fairly and justified. Gabe went above and beyond such as stopping by my house, taking photos, drawing where he was going to do the wiring, and walking me through his findings. On top of that, he even did a load calculation which advised me to install a load management system so my breaker box wouldn't overload. This alone said he's a very thorough and dedicated person. I appreciate that so much because no other electricians were doing that and kept telling me that "it will be fine". Being a first time homeowner, I would like to protect my house to the best of my ability, so saying "it will be fine" doesn’t really give me a peace of mind. So thank you Gabe!!!! For helping me to ensure my breaker box would be fine with the new addition. I hope to continue to use your service in the future 🙏🏻 😊 also, thank you for going the extra mile to vacuum the work area after you guys were done, it was a very nice gesture 🤗"
Niikky N on April 2025
I install GENERATORS for houses/mobile homes CAR OUTLETS for Tesla/Porsche 240 volts WASHER/DRYER Indoor/Outdoor LIGHTING MOBILE HOME hookups RECESSED LIGHTING, CEILING FANS, New OUTLETS MAIN PANELS Much more... $75/On-site estimate... I will waive this fee if hired for the job
"The service was excellent. He is very professional and knows his job."
frank f on May 2025
I install GENERATORS for houses/mobile homes CAR OUTLETS for Tesla/Porsche 240 volts WASHER/DRYER Indoor/Outdoor LIGHTING MOBILE HOME hookups RECESSED LIGHTING, CEILING FANS, New OUTLETS MAIN PANELS Much more... $75/On-site estimate... I will waive this fee if hired for the job
"The service was excellent. He is very professional and knows his job."
frank f on May 2025
We pride ourselves on being the best Electrical company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!
"I hired Jernigan Electric to wire my new home. I had no idea what I wanted or needed so I gave them carte blanch. They did an amazing job always on time and they provided everything I currently needed and added drops outlets and switches for things I may want or need down the road . They coordinated with the other subcontractors to ensure all other systems, such as well lift station air condition, all had the proper power supplies where they were needed. I never felt like I was working with an electrical contractor. I felt like I was working with a family friend. The project was completed ahead of schedule and under budget They say integrity is doing the right thing when no one is watching well Jernigan electric Is one of the very few vendors I have had the pleasure of doing business with that I can say has integrity if I could give them a tin star rating I would R Owens"
Raymond O on November 2023
We pride ourselves on being the best Electrical company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!
"I hired Jernigan Electric to wire my new home. I had no idea what I wanted or needed so I gave them carte blanch. They did an amazing job always on time and they provided everything I currently needed and added drops outlets and switches for things I may want or need down the road . They coordinated with the other subcontractors to ensure all other systems, such as well lift station air condition, all had the proper power supplies where they were needed. I never felt like I was working with an electrical contractor. I felt like I was working with a family friend. The project was completed ahead of schedule and under budget They say integrity is doing the right thing when no one is watching well Jernigan electric Is one of the very few vendors I have had the pleasure of doing business with that I can say has integrity if I could give them a tin star rating I would R Owens"
Raymond O on November 2023
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 oil 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 gave me a competitive quote and worked with me while my HOA took awhile to approve the install. Good communication and install work."
Robert W 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 oil 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 gave me a competitive quote and worked with me while my HOA took awhile to approve the install. Good communication and install work."
Robert W on August 2024
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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