Top-rated generator install pros.

Get matched with top generator install pros in Rockwall, TX

Enter your zip and get matched with up to 5 pros

Find Generator install pros in Rockwall

United Lightning Rods

5.00(
47
)
Approved Pro

United Lightning Rods

5.00(
47
)
Approved Pro
Super Service Award
Customers say: Quick response
85 years of experience
Free onsite estimate

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 Speedy Electric & AC

Speedy Electric & AC

4.69(
1,569
)
Approved Pro

Speedy Electric & AC

4.69(
1,569
)
Approved Pro
Customers say: Super punctual
27 years of experience
Free onsite estimate

Speedy Electric & A/C is a Family Owned & Operated Company Servicing the Dallas & Surrounding Areas Since 1999. We are committed to providing quality HVAC & Electrical Services at affordable pricing for every customer. We employee only licensed technicians & electricians that specialize in residential & light commercial service & repairs. We also have crews that specialize in fire & water restoration and HVAC and electrical wiring for remodels & additions. We have 5 dispatchers on staff to quickly assist you & schedule your service request. Our phones are also answered 24/7 by a company dispatcher that can assist you with scheduling. We service all Brands of HVAC equipment & we are a Carrier Factory Authorized Dealer.

"Robert was amazing. Two other electricians had given estimates to replace the entire electrical panels, ranging in price from 6K to 10K. Robert found we only needed a new breaker. Price was a small fraction of those estimates. Speedy is now our electrician going forward. Can't thank them enough."

Andrew T on October 2025

Speedy Electric & A/C is a Family Owned & Operated Company Servicing the Dallas & Surrounding Areas Since 1999. We are committed to providing quality HVAC & Electrical Services at affordable pricing for every customer. We employee only licensed technicians & electricians that specialize in residential & light commercial service & repairs. We also have crews that specialize in fire & water restoration and HVAC and electrical wiring for remodels & additions. We have 5 dispatchers on staff to quickly assist you & schedule your service request. Our phones are also answered 24/7 by a company dispatcher that can assist you with scheduling. We service all Brands of HVAC equipment & we are a Carrier Factory Authorized Dealer.

"Robert was amazing. Two other electricians had given estimates to replace the entire electrical panels, ranging in price from 6K to 10K. Robert found we only needed a new breaker. Price was a small fraction of those estimates. Speedy is now our electrician going forward. Can't thank them enough."

Andrew T on October 2025


Avatar for Hamilton Lightning Rods

Hamilton Lightning Rods

4.91(
184
)
Approved Pro

Hamilton Lightning Rods

4.91(
184
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
57 years of experience

4th. Generation in the Lightning Protection industry, Still Owned And Operated By The Hamilton Family. We use all American made parts that are U.L Listed materials. We Install lightning protection systems on homes - commercial buildings - oil field services - Industrial- ranches - farms -Golf Courses and trees. We Are A Proud Member Of U.L. (Underwriters Laboratories) And We Offer 96A Master Label Systems. Call for a free estimate.

"We had lightning rods installed at our home after having 2 previous lightning strikes. The first strike was minor, with only slight damage in the yard. The second was significant when a very large pine tree was hit close to our house causing various electrical issues in the home -- despite having a whole home surge protection system. Just months after having the lightning rods installed, lightning struck an even larger pine tree in our small back yard, Thankfully, the lightning rods saved us! It was a huge strike, and we had no damage at all in the house. These lightning rods were potentially life-saving."

Paula P on May 2024

4th. Generation in the Lightning Protection industry, Still Owned And Operated By The Hamilton Family. We use all American made parts that are U.L Listed materials. We Install lightning protection systems on homes - commercial buildings - oil field services - Industrial- ranches - farms -Golf Courses and trees. We Are A Proud Member Of U.L. (Underwriters Laboratories) And We Offer 96A Master Label Systems. Call for a free estimate.

"We had lightning rods installed at our home after having 2 previous lightning strikes. The first strike was minor, with only slight damage in the yard. The second was significant when a very large pine tree was hit close to our house causing various electrical issues in the home -- despite having a whole home surge protection system. Just months after having the lightning rods installed, lightning struck an even larger pine tree in our small back yard, Thankfully, the lightning rods saved us! It was a huge strike, and we had no damage at all in the house. These lightning rods were potentially life-saving."

Paula P on May 2024


A to Z Electric

4.77(
205
)
Approved Pro

A to Z Electric

4.77(
205
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
19 years of experience

A to Z Electric is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Excellent work.... Great price and completed the job in one day. Follow up after the job with a few loose ends however was not great, but willing to overlook because the work was done so well and was around the 4th of July holiday"

Adam S on July 2025

A to Z Electric is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Excellent work.... Great price and completed the job in one day. Follow up after the job with a few loose ends however was not great, but willing to overlook because the work was done so well and was around the 4th of July holiday"

Adam S on July 2025


Avatar for A to Z Electric

A to Z Electric

4.77(
205
)
Approved Pro

A to Z Electric

4.77(
205
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
19 years of experience

With over 45 years of combined experience serving the Dallas Metro area, A TO Z Electric is your solution for all your residential electrical needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed! Note: services not offered- doorbells, cable, data wiring, installing chandeliers

"Excellent work.... Great price and completed the job in one day. Follow up after the job with a few loose ends however was not great, but willing to overlook because the work was done so well and was around the 4th of July holiday"

Adam S on July 2025

With over 45 years of combined experience serving the Dallas Metro area, A TO Z Electric is your solution for all your residential electrical needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed! Note: services not offered- doorbells, cable, data wiring, installing chandeliers

"Excellent work.... Great price and completed the job in one day. Follow up after the job with a few loose ends however was not great, but willing to overlook because the work was done so well and was around the 4th of July holiday"

Adam S on July 2025


Avatar for JRC Electric & Design LLC

JRC Electric & Design LLC

5.00(
25
)
Approved Pro

JRC Electric & Design LLC

5.00(
25
)
Approved Pro
Super Service Award
Customers say: Quick response
13 years of experience
Free onsite estimate

JRC Electric & Design LLC is a family-owned and operated business. We specialize in all aspects of electrical services, including new outlet installations, bulb replacements, and generator hook-ups. Our services encompass both residential and commercial sectors, and with over ten years of experience, we are committed to delivering efficient, high-quality service and ensuring customer satisfaction.

"We hired JRC to install a new 240-V outlet in the kitchen for an induction stove/oven. Carlos was friendly, professional, and reasonably priced. We will definitely call again for future projects."

Joseph B on December 2025

JRC Electric & Design LLC is a family-owned and operated business. We specialize in all aspects of electrical services, including new outlet installations, bulb replacements, and generator hook-ups. Our services encompass both residential and commercial sectors, and with over ten years of experience, we are committed to delivering efficient, high-quality service and ensuring customer satisfaction.

"We hired JRC to install a new 240-V outlet in the kitchen for an induction stove/oven. Carlos was friendly, professional, and reasonably priced. We will definitely call again for future projects."

Joseph B on December 2025


Avatar for Assured Electrical, LLC

Assured Electrical, LLC

4.88(
40
)
Approved Pro

Assured Electrical, LLC

4.88(
40
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
22 years of experience

Assured Electrical, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"This mobile user did not provide any additional comments."

Adam P on July 2019

Assured Electrical, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"This mobile user did not provide any additional comments."

Adam P on July 2019


FREEDOM ELECTRIC

4.76(
586
)
Approved Pro

FREEDOM ELECTRIC

4.76(
586
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
22 years of experience

FREEDOM ELECTRIC provides all electrical services for residential and commercial properties. We have 50-70 EMPLOYEES. In business for over 10 years. DBA: JOHNNY B ELECTRIC.

"Went great! Roger was timely, polite, efficient and a great value."

Adam G on February 2021

FREEDOM ELECTRIC provides all electrical services for residential and commercial properties. We have 50-70 EMPLOYEES. In business for over 10 years. DBA: JOHNNY B ELECTRIC.

"Went great! Roger was timely, polite, efficient and a great value."

Adam G on February 2021


Avatar for HR Phoenix Electrical Services

HR Phoenix Electrical Services

4.60(
428
)
Approved Pro

HR Phoenix Electrical Services

4.60(
428
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
8 years of experience

With years of experience serving Ft. Worth and the surrounding areas, HR Phoenix Electrical Services, LLC, is your solution for all your electrical needs. We take great pride in our professionalism and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed, there will be no question on who to call. Innovation and renewal set us apart, and we solve problems the other guys can't. We give free estimates!

"The Pro Nathan did a good job overall. However, I was charged four hours, and I noticed that the time did not equal 4 hours after I saw Nathan take an hour's lunch, which I believe was added to the service hours. Additionally, I noticed after he left that he left the panel off of the circuit breaker, leaving it for me to re-install."

Gordon W on September 2024

With years of experience serving Ft. Worth and the surrounding areas, HR Phoenix Electrical Services, LLC, is your solution for all your electrical needs. We take great pride in our professionalism and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed, there will be no question on who to call. Innovation and renewal set us apart, and we solve problems the other guys can't. We give free estimates!

"The Pro Nathan did a good job overall. However, I was charged four hours, and I noticed that the time did not equal 4 hours after I saw Nathan take an hour's lunch, which I believe was added to the service hours. Additionally, I noticed after he left that he left the panel off of the circuit breaker, leaving it for me to re-install."

Gordon W on September 2024


Avatar for HR Phoenix Electrical Services

HR Phoenix Electrical Services

4.56(
466
)
Approved Pro

HR Phoenix Electrical Services

4.56(
466
)
Approved Pro
Customers say: Quick response
8 years of experience
Free onsite estimate

With years of experience serving Ft. Worth and the surrounding areas, HR Phoenix Electrical Services, LLC, is your solution for all your electrical needs. We take great pride in our professionalism and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed, there will be no question on who to call. Innovation and renewal set us apart, and we solve problems the other guys can't. We give free estimates!

"I had a very disappointing experience with HR Phoenix Electrical. The electrician arrived about 50 minutes late ? which I was willing to overlook ? but it quickly became clear the technician was moving extremely slowly. After taking a long time to diagnose the issue, he told me I simply needed a new GFCI outlet. I?ve replaced these myself before for under $20, so I was surprised when he quoted $298 for the hour, despite only being there roughly 30 minutes at that point. He then said he had to leave and purchase a GFCI from a hardware store ? surprising for such a basic and common part. He assured me he would be back, complete the work, and still finish within an hour total. Instead, he was gone about 25 minutes, returned, and ended up barely over the one-hour mark. Because of that, he charged me for a second full hour, even though the delay was entirely due to his slow pace and leaving to buy a part he should have had on-hand. I would've done it myself if I knew he was going to lie."

Nathan H on December 2025

With years of experience serving Ft. Worth and the surrounding areas, HR Phoenix Electrical Services, LLC, is your solution for all your electrical needs. We take great pride in our professionalism and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed, there will be no question on who to call. Innovation and renewal set us apart, and we solve problems the other guys can't. We give free estimates!

"I had a very disappointing experience with HR Phoenix Electrical. The electrician arrived about 50 minutes late ? which I was willing to overlook ? but it quickly became clear the technician was moving extremely slowly. After taking a long time to diagnose the issue, he told me I simply needed a new GFCI outlet. I?ve replaced these myself before for under $20, so I was surprised when he quoted $298 for the hour, despite only being there roughly 30 minutes at that point. He then said he had to leave and purchase a GFCI from a hardware store ? surprising for such a basic and common part. He assured me he would be back, complete the work, and still finish within an hour total. Instead, he was gone about 25 minutes, returned, and ended up barely over the one-hour mark. Because of that, he charged me for a second full hour, even though the delay was entirely due to his slow pace and leaving to buy a part he should have had on-hand. I would've done it myself if I knew he was going to lie."

Nathan H on December 2025

...
Showing 1-10 of 842
Generator Install questions, answered by experts

The amount of time a standby generator can run continuously is around 3,000 hours on average. However, standby generators can generally run indefinitely as long as they have a continuous fuel supply. Generators hooked up to a home’s natural gas supply are the best option for extended usage, as these won’t rely on a finite fuel supply based on how much you have in storage. Generators running on liquid propane or diesel won’t last as long, as these require fuel storage and regular refueling to stay running.

As long as they have enough fuel, whole-house generators can run for weeks at a time (400 to 500 hours) without suffering too much wear and tear. However, this type of extensive use isn’t ideal if you want to extend the life of your generator.

Two important points. First, some generators may need you to periodically check oil levels every day or so and refill as necessary for safe operation. Second, if your generator uses a fuel tank, keep it regularly full so it doesn’t suddenly shut off. Many backup generators can run through a full tank in a day when they are powering large portions of a home.

If you’re wondering if you can use your electric vehicle as a backup battery, it depends on whether your EV is compatible with bidirectional charging. This technology allows energy to flow both ways, enabling vehicle-to-home (V2H) backup power, vehicle-to-load (V2L) for appliances and camping, and vehicle-to-grid (V2G) to support the power grid. Compatible EVs convert stored DC energy into usable AC power, helping reduce energy costs and enhance grid stability while providing emergency backup power.

It is safe to run a generator continuously, but you must follow safety protocols to ensure personal and home safety. Read the manufacturer’s instructions for specific recommendations, but the general recommendation is to turn generators off overnight or when you’re away from the house. Overworked generators can pose a fire hazard and if your generator is not in a well-ventilated area, running it continuously could lead to carbon monoxide poisoning.

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 Rockwall, TX homeowners’ guide to generator installs

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"