Top-rated generator install pros.

Get matched with top generator install pros in Willis, TX

There are 6 highly-rated local generator install pros.

TRUSTED BY WILLIS, TX HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon21
    Verified generator installs reviews

Find Generator install pros in Willis

"William Diffenderffer did a great job explaining things to us. Very professional and friendly. Will definitely ask for him again."

Jan R on August 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.

"William Diffenderffer did a great job explaining things to us. Very professional and friendly. Will definitely ask for him again."

Jan R on August 2025


Avatar for Wired-Tech Electrical

Wired-Tech Electrical

1811 Emerald Pathway Dr
5.00(
3
)
Approved Pro

Wired-Tech Electrical

1811 Emerald Pathway Dr
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
70 local quotes requested

Wired Tech Electrical is a residential service company dedicated to bringing quality work with excellent customer service to your home. Now serving the greater Spring and surrounding areas. Licensed residential electrician with 13 years of experience. no less than national electrical code will be delivered. Treating the homes and my customers with respect is my first rule, followed by safe and professional electrical work.

"The work and service provided by Wired was above and beyond. The tech listened to the issues I was having with some breakers in my box tripping randomly and a few outlets not working. The technician did a very through evaluation of my whole electrical system and explained exactly what the issue was and some pointed out a few possible safety issues I wasn't even aware of in a way I actually understood, which I was very greatful for. The tech told me what was needed to correct my issue without be pushy or salesy and the cost of the repair was very reasonable compared to the other quotes I received. I feel like my home is safer now and my breakers are not randomly tripping anymore ❤️. I will definitely be using Wired again for all of my electrical needs, thank yall so much!!"

Bobby P on June 2025

Wired Tech Electrical is a residential service company dedicated to bringing quality work with excellent customer service to your home. Now serving the greater Spring and surrounding areas. Licensed residential electrician with 13 years of experience. no less than national electrical code will be delivered. Treating the homes and my customers with respect is my first rule, followed by safe and professional electrical work.

"The work and service provided by Wired was above and beyond. The tech listened to the issues I was having with some breakers in my box tripping randomly and a few outlets not working. The technician did a very through evaluation of my whole electrical system and explained exactly what the issue was and some pointed out a few possible safety issues I wasn't even aware of in a way I actually understood, which I was very greatful for. The tech told me what was needed to correct my issue without be pushy or salesy and the cost of the repair was very reasonable compared to the other quotes I received. I feel like my home is safer now and my breakers are not randomly tripping anymore ❤️. I will definitely be using Wired again for all of my electrical needs, thank yall so much!!"

Bobby P on June 2025


Avatar for Wm. Henderson Plumbing, Heating & Cooling Inc.

Wm. Henderson Plumbing, Heating & Cooling Inc.

511 Abbott Dr
4.58(
417
)
Approved Pro

Wm. Henderson Plumbing, Heating & Cooling Inc.

511 Abbott Dr
4.58(
417
)
Approved Pro
Customers say: Super punctual
79 local quotes requested
48 years of experience

Since 1977, Wm. Henderson Plumbing, Heating & Cooling Inc. has been providing quality plumbing, heating and cooling service throughout Delaware County and the Main Line. With a fleet of fully-stocked vehicles dispatched from our Broomall headquarters, we strive to provide our customers with prompt, professional service in the plumbing, heating and cooling fields. Wm. Henderson Plumbing, Heating & Cooling Inc. is a member of the Philadelphia Suburban Association of Plumbing Contractors, National Association of Plumbing Heating, Cooling Contractors, Philadelphia-Suburban Gas Exchange, Small Business Association of Delaware County and the Marple Business & Professional Association. Operating a dependable service business requires organization, competent management and professional technical skills. All service technicians have direct communication between the office and customers due to the state-of-the-art communication provided to each technician. We are dedicated to complete customer satisfaction. Our offices are staffed and open weekdays from 7:30 am to 6:30 pm, and on Saturdays from 8:00 am to 1:00 pm. In the event of an emergency, we are always available to you 24 hours a day, 7 days a week. We quote a price before proceeding with any work. We charge by the job, not by the hour, and all work is guaranteed. We are an award-winning company, but we couldn't win awards without happy customers. You are our priority! Additional DBAs - William Henderson Plumbing & Heating Cooling Services, Wm Henderson Plumbing & Heating Inc, Wm Henderson Plumbing Heating Cooling Service.

"Repair Service to Fix Gas Boiler - WM Henderson first sends out a tech who is not familiar with gas boilers and admits there is an issue but does not know how to diagnose it. I had to pay $89 for this. Instead of having the right person come out, I had to to actively call again to get someone else to come out. The 2nd tech diagnosed the issue, but wants to charge me the same $89 that I already paid. - and quotes me $380 for the repair - and has to order the part. I agree and then call back the next day to confirm part is on order - and they tell me the charge is $1,015. I asked to speak to a manager to discuss, and no one is available and no one calls me back. I bought the replacement part from a supply where house (confirming it works with my make/model of boiler) and it cost me $165. I have had other scheduling issues with them as well. Don't use them!!!!!!!!"

Jerry W on December 2024

Since 1977, Wm. Henderson Plumbing, Heating & Cooling Inc. has been providing quality plumbing, heating and cooling service throughout Delaware County and the Main Line. With a fleet of fully-stocked vehicles dispatched from our Broomall headquarters, we strive to provide our customers with prompt, professional service in the plumbing, heating and cooling fields. Wm. Henderson Plumbing, Heating & Cooling Inc. is a member of the Philadelphia Suburban Association of Plumbing Contractors, National Association of Plumbing Heating, Cooling Contractors, Philadelphia-Suburban Gas Exchange, Small Business Association of Delaware County and the Marple Business & Professional Association. Operating a dependable service business requires organization, competent management and professional technical skills. All service technicians have direct communication between the office and customers due to the state-of-the-art communication provided to each technician. We are dedicated to complete customer satisfaction. Our offices are staffed and open weekdays from 7:30 am to 6:30 pm, and on Saturdays from 8:00 am to 1:00 pm. In the event of an emergency, we are always available to you 24 hours a day, 7 days a week. We quote a price before proceeding with any work. We charge by the job, not by the hour, and all work is guaranteed. We are an award-winning company, but we couldn't win awards without happy customers. You are our priority! Additional DBAs - William Henderson Plumbing & Heating Cooling Services, Wm Henderson Plumbing & Heating Inc, Wm Henderson Plumbing Heating Cooling Service.

"Repair Service to Fix Gas Boiler - WM Henderson first sends out a tech who is not familiar with gas boilers and admits there is an issue but does not know how to diagnose it. I had to pay $89 for this. Instead of having the right person come out, I had to to actively call again to get someone else to come out. The 2nd tech diagnosed the issue, but wants to charge me the same $89 that I already paid. - and quotes me $380 for the repair - and has to order the part. I agree and then call back the next day to confirm part is on order - and they tell me the charge is $1,015. I asked to speak to a manager to discuss, and no one is available and no one calls me back. I bought the replacement part from a supply where house (confirming it works with my make/model of boiler) and it cost me $165. I have had other scheduling issues with them as well. Don't use them!!!!!!!!"

Jerry W on December 2024


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


Avatar for 1 KVA Electric Company

1 KVA Electric Company

10583 Blue Bell Dr
4.83(
6
)
Approved Pro

1 KVA Electric Company

10583 Blue Bell Dr
4.83(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"1 KVA is the perfect company for any home improvement job you have . Thanks David for the great service see ya soon God Bless !!!! Jacoby Garmon ."

Jacoby G on February 2021

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"1 KVA is the perfect company for any home improvement job you have . Thanks David for the great service see ya soon God Bless !!!! Jacoby Garmon ."

Jacoby G on February 2021


"He is an excellent technician. He has done multiple things for my home and business. He listens and takes recommendations."

Kerry M on May 2020

Welcome to Reizer Technology Solutions, Inc! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"He is an excellent technician. He has done multiple things for my home and business. He listens and takes recommendations."

Kerry M on May 2020


Avatar for Donohue's Lightning Rods

Donohue's Lightning Rods

501 North Las Vegas Trail, Lot D
4.89(
50
)
Approved Pro

Donohue's Lightning Rods

501 North Las Vegas Trail, Lot D
4.89(
50
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
115 local quotes requested

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 job was beautifully and professionally done. I have a zero scape yard and the gentleman was concerned about disturbing the gravel when putting the rod into the ground. WOW!!!!"

Debra D on June 2025

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 job was beautifully and professionally done. I have a zero scape yard and the gentleman was concerned about disturbing the gravel when putting the rod into the ground. WOW!!!!"

Debra D on June 2025


United Lightning Rods

3110 Mobile Hwy
5.00(
47
)
Approved Pro

United Lightning Rods

3110 Mobile Hwy
5.00(
47
)
Approved Pro
Super Service Award
Customers say: Quick response
114 local quotes requested
84 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 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.

"Awesome job! Friendly, fast, and expertly done work. Could not have asked for a better experience!"

William B on August 2025

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 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.

"Awesome job! Friendly, fast, and expertly done work. Could not have asked for a better experience!"

William B on August 2025


Avatar for Mister Sparky of Conroe

Mister Sparky of Conroe

1150 Mccaleb Road, Suite A6
4.77(
11
)
Approved Pro

Mister Sparky of Conroe

1150 Mccaleb Road, Suite A6
4.77(
11
)
Approved Pro
Super Service Award
Customers say: True professional
65 local quotes requested
2 years of experience

When you need quality electrical work, turn to Mister Sparky® electric. We back our job with some of the strongest guarantees in the industry. First, we promise to be on time or else we will pay you back. Next, our 100% satisfaction guarantee means that we will back our work for up to two years after installation. We have the skill, training, and experience necessary to complete your installation or repair job. Our Conroe location is licensed, insured, and up-to-date on all the latest local and state safety codes and requirements. When you hire a Mister Sparky® electrician, you can feel confident that your project will be properly addressed.

"They are 4000 more expensive than everyone else"

Andrew M on January 2025

When you need quality electrical work, turn to Mister Sparky® electric. We back our job with some of the strongest guarantees in the industry. First, we promise to be on time or else we will pay you back. Next, our 100% satisfaction guarantee means that we will back our work for up to two years after installation. We have the skill, training, and experience necessary to complete your installation or repair job. Our Conroe location is licensed, insured, and up-to-date on all the latest local and state safety codes and requirements. When you hire a Mister Sparky® electrician, you can feel confident that your project will be properly addressed.

"They are 4000 more expensive than everyone else"

Andrew M on January 2025


Avatar for IN CHARGE ELECTRICAL SERVICES, LLC

IN CHARGE ELECTRICAL SERVICES, LLC

12357-C Riata Trace Pkwy Bldg. Suite 150
New on AngiNew on Angi
Approved Pro

IN CHARGE ELECTRICAL SERVICES, LLC

12357-C Riata Trace Pkwy Bldg. Suite 150
New on AngiNew on Angi
Approved Pro
47 local quotes requested
18 years of experience

In Charge Electric, established in 2007, is renowned for our team of expert licensed electricians who have wired over 145,000 homes in Texas. Our highly skilled professionals deliver top-notch electrical services with a commitment to safety and quality. Additionally, our exceptional customer care team ensures a seamless and satisfying experience for all clients.

In Charge Electric, established in 2007, is renowned for our team of expert licensed electricians who have wired over 145,000 homes in Texas. Our highly skilled professionals deliver top-notch electrical services with a commitment to safety and quality. Additionally, our exceptional customer care team ensures a seamless and satisfying experience for all clients.

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Generator Install questions, answered by experts

A 1,500 square foot home will likely need a 15kW to 20kW generator. When deciding on whole-house generator size, add up the total wattage of the devices that you’d like to continue running during a power outage. That way, you can ensure you purchase a generator that can power your necessary appliances or medical equipment during an electrical emergency.

Whole-house generators can last 20 to 40 years with normal operation and proper maintenance. If you look up the specifications for your generator, you may be able to find a lifespan rated in hours of operation. Life expectancy will vary depending on how often and for how long you use the generator each year. Choosing a fuel with low impact like natural gas or diesel can help generators last as long as possible.

As long as your generator is used as recommended by the manufacturer, it’s safe to use for auxiliary power. Make sure that fuel powered generators are used outdoors and that the fumes dissipate away from your home. A professional generator installer will ensure your generator’s placement and set-up meets safety standards when installing or repairing your back-up power source.

Whole-house generators need to be installed on level ground several feet away from walls and other objects. Because they tap into the electrical system directly, they usually need to be close to your home electrical panel for a transfer switch installation. It also helps with installation if they are near to a gas line or propane tank installation.

If you’re wondering whether gas generators produce carbon monoxide, know that natural gas generators do not produce carbon monoxide if they are functioning properly, as natural gas burns cleanly. However, if the generator malfunctions and the gas does not burn completely, there is potential for carbon dioxide to be produced. To prevent malfunctions, it's crucial to perform regular maintenance, including running the generator weekly and scheduling professional inspections every 6 to 12 months. Also, be sure to test your carbon monoxide detectors regularly to ensure they function in the rare case of the generator producing carbon monoxide.

The Willis, TX homeowners’ guide to generator installs

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