Top-rated generator repair pros.

Get matched with top generator repair pros in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Generator repair pros in Groveland

Sean A. Davis Electrician
.
5.00(
18
)
Approved Pro
Sean A. Davis Electrician
.
5.00(
18
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Sean A. Davis Electrician strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"Solved everything very simply, patiently checked everything and resolved issues efficiently. Strongly recommend Sean for electrical repairs."

Meera S on July 2023

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Sean A. Davis Electrician strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"Solved everything very simply, patiently checked everything and resolved issues efficiently. Strongly recommend Sean for electrical repairs."

Meera S on July 2023


Avatar for HG Electric, Inc.
HG Electric, Inc.
136 Thurlow St
5.00(
9
)
Approved Pro
HG Electric, Inc.
136 Thurlow St
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Located in Georgetown, MA, HG Electric, Inc. provides Boston’s North Shore with a professional, honest, and effective electrical service. Contact us and let us know how we can help you!

"Very polite, arrived on time, cleaned up afterwards . Explained what work needed to be done to accomplish the project and gave accurate estimate of time and cost ."

Kathryn S on March 2021

Located in Georgetown, MA, HG Electric, Inc. provides Boston’s North Shore with a professional, honest, and effective electrical service. Contact us and let us know how we can help you!

"Very polite, arrived on time, cleaned up afterwards . Explained what work needed to be done to accomplish the project and gave accurate estimate of time and cost ."

Kathryn S on March 2021


Avatar for Upwire Electric, LLC
Upwire Electric, LLC
196 High St
4.97(
46
)
Approved Pro
Upwire Electric, LLC
196 High St
4.97(
46
)
Approved Pro
Customers say: True professional
10 years of experience
Free onsite estimate

At Upwire Electric, LLC licensed electrician, 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. Call us today!

"Upwire Electric is an exceptional company. They have installed a whole house generator for me as well as new electrical outlets and switches. Also replaceing old wornout electrical switches. Their workers are outstanding ( always professional, friendly and cheerful). I highly recommend Upwire Electric Company and their team."

Nancy B S on April 2025

At Upwire Electric, LLC licensed electrician, 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. Call us today!

"Upwire Electric is an exceptional company. They have installed a whole house generator for me as well as new electrical outlets and switches. Also replaceing old wornout electrical switches. Their workers are outstanding ( always professional, friendly and cheerful). I highly recommend Upwire Electric Company and their team."

Nancy B S on April 2025


Avatar for EvanTechs
EvanTechs
827 Massachusetts
5.00(
13
)
Approved Pro
EvanTechs
827 Massachusetts
5.00(
13
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

For over 10 years, Evantechs has been providing voice and data services for residential and commercial customers. Our services include: design, expansion, and relocation services of existing telcom data and surveillance systems. Our experience enables us to design and install systems that are cost effective and optimized to your specific requirements. Our team of highly skilled technicians is professional, timely, and sensitive to the needs of the client. We don't simply install equipment, we provide solutions. Give us a call today! .

"He was very helpful, quick to understand what I needed. Was able to diagnose the issue, and what I was looking for was not practical. Made another recommendation that ended up being much better. He even made time for us on a Saturday, without giving us the runaround. I appreciate his service very much."

Paul L on November 2022

For over 10 years, Evantechs has been providing voice and data services for residential and commercial customers. Our services include: design, expansion, and relocation services of existing telcom data and surveillance systems. Our experience enables us to design and install systems that are cost effective and optimized to your specific requirements. Our team of highly skilled technicians is professional, timely, and sensitive to the needs of the client. We don't simply install equipment, we provide solutions. Give us a call today! .

"He was very helpful, quick to understand what I needed. Was able to diagnose the issue, and what I was looking for was not practical. Made another recommendation that ended up being much better. He even made time for us on a Saturday, without giving us the runaround. I appreciate his service very much."

Paul L on November 2022


Chris Panniello Electrician
PO Box 304
5.00(
5
)
Approved Pro
Chris Panniello Electrician
PO Box 304
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

We are a fully licensed and insured electrical company working with residential and commercial properties. No job is too large or small for us and we pride ourselves on our professionalism and skillset.

"Chris was prompt, did a fine job and coordinated with the town inspector and National Grid to reestablish my electrical power quickly. I am pleased with his fast response and professional activity."

John R on September 2023

We are a fully licensed and insured electrical company working with residential and commercial properties. No job is too large or small for us and we pride ourselves on our professionalism and skillset.

"Chris was prompt, did a fine job and coordinated with the town inspector and National Grid to reestablish my electrical power quickly. I am pleased with his fast response and professional activity."

John R on September 2023


KSG Electric
12 Prospect Court
4.88(
8
)
Approved Pro
KSG Electric
12 Prospect Court
4.88(
8
)
Approved Pro
Customers say: Quality work
6 years of experience

KSG Electric 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.

"Had him install 3 Ring Cameras and fix some switches. Reached out via phone. Showed up to do estimate. Was quick to give estimate. Let me know when he was available. Did a great job, cleaned up. Was good about making sure cats didn't get out. Will hire again. "

Melissa W on April 2025

KSG Electric 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.

"Had him install 3 Ring Cameras and fix some switches. Reached out via phone. Showed up to do estimate. Was quick to give estimate. Let me know when he was available. Did a great job, cleaned up. Was good about making sure cats didn't get out. Will hire again. "

Melissa W on April 2025


Gary Then
1 Tobey Street, Unit 2
4.76(
30
)
Approved Pro
Gary Then
1 Tobey Street, Unit 2
4.76(
30
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 local quotes requested

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!

"Gary Was great he did my pool electric connection job in two days and was professional, efficient, clean and respectful to my property and was on time You earned ????? Thanks Gary Mercedes M"

Mercedes M on July 2024

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!

"Gary Was great he did my pool electric connection job in two days and was professional, efficient, clean and respectful to my property and was on time You earned ????? Thanks Gary Mercedes M"

Mercedes M on July 2024


Avatar for Ryan Ellis
Ryan Ellis
155 Greenmeadow Drive
5.00(
33
)
Approved Pro
Ryan Ellis
155 Greenmeadow Drive
5.00(
33
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
14 local quotes requested

I have the experience, and I am committed to providing quality workmanship and superior customer service on all my applications. I strive to maintain my reputation as a high quality, very service-oriented company with my main focus being customer satisfaction.

"Had Ryan come out for a free quote after finding him on Angi to install an electric car charger. He showed up the next day, which was impressive! I got several quotes, and Ryan's was $200 cheaper than the others. The first charger we tried didn’t work, but Ryan went above and beyond troubleshooting the issue. We discovered it was a problem with the charger itself, not his installation. After ordering a new brand, Ryan came back and installed it, and it worked perfectly. Very reliable and professional service. Highly recommend."

Anand A on October 2024

I have the experience, and I am committed to providing quality workmanship and superior customer service on all my applications. I strive to maintain my reputation as a high quality, very service-oriented company with my main focus being customer satisfaction.

"Had Ryan come out for a free quote after finding him on Angi to install an electric car charger. He showed up the next day, which was impressive! I got several quotes, and Ryan's was $200 cheaper than the others. The first charger we tried didn’t work, but Ryan went above and beyond troubleshooting the issue. We discovered it was a problem with the charger itself, not his installation. After ordering a new brand, Ryan came back and installed it, and it worked perfectly. Very reliable and professional service. Highly recommend."

Anand A on October 2024


Avatar for MillTown Plumbing, Heating, Cooling and Electrical - Electrical
MillTown Plumbing, Heating, Cooling and Electrical - Electrical
131 Steadman Street, Suite 6
4.51(
309
)
Approved Pro
MillTown Plumbing, Heating, Cooling and Electrical - Electrical
131 Steadman Street, Suite 6
4.51(
309
)
Approved Pro
Customers say: Quick response
57 local quotes requested
46 years of experience

Since 1979, we've provided the highest quality protection against electrical, plumbing, heating, cooling and drain problems for residential, commercial and properties in the Merrimack Valley. At MillTown Plumbing, Heating, HVAC, and Drain Cleaning, we're a family owned and operated business. We know the value of fast service, from a professional and reliable team. Give us a call today at (617) 725-2674! We look forward to serving you.

"STAY AWAY. Numerous issues and they will cost you more money without you knowing it. I just found out that I was on a **DO NOT SERVICE** list (after all the grief they have given me.) I am ticked off. Here is a summary due to the character limit: 1. They installed a faulty HTP tankless hybrid water heater. I argued with them for what I think was a good year before a HTP tech finally determined that I was right. Replaced it with a Rinnai RUR199in. 2. They took (stole) my oval ductwork and replaced it. I was fine with the replacement. I looked the other way but it was expensive and they never asked - they just hauled it away. Most homeowners probably do not realize how expensive and unusual that oval ductwork is. I could have even recycled it at a profit. 3. I recommended them to a neighbor only to find cops all over their home one day. Their plumber stole their special needs kids controlled medications after having them go into other rooms to turn on and off the faucets. I just chalked it up to a bad apple. 4. HUGE ROOKIE mistake. They short-cycled the new air handler. Vent was right next to the main return (2in. away.) Unecessary wear and tear, high electric and gas usage, and discomfort. Whatever was coming out was immediately suck back in. Unfortunately I did not realize this until a couple years later. 5. HUGE ROOKIE mistake. They never installed the 2-stage wiring. See directly above. Look it up. HUGE discrepancies in temperatures and sky high bills. Premature wear and tear. I wrote Freddy Jr. about this which might be the reason why I am on their list. But still, that is their job to get it right and not mine. Most people would have no clue for the life of their system. 6. They did not hook up the high-limit kill switch/float on the condensation pump which led to a flood and destroyed antiques. I hooked it up in less than 10 minutes. 7. I was told one day that the original manger was fired because he was skimming clients from the company. 8. There is no check valve on the recirculation line which they installed on the new tankless they replaced. I believe it is code and now I have to hire someone else ([business name removed]) to fix their screwup which likely killed my internal recirculation pump. Again, unecessary wear and tear along with high energy bills. I was willing to look the other way on so many things but the truth is they get away with this because most homeowners do not know any better. In other cases, I figured that no one is perfect and we all make mistakes. But then to find out that I was blacklisted a few years later because I called them out on their BS after I needed their help yesterday? The only thing I can think is that I ended up costing them more money on things they should have done properly in the first place. It is a company that needs better oversight and apparently has awful management. I am not bragging but I have an advanced engineeering background creating petroleum engineering training material for big oil (aka plumbing on steroids--makes this look like childs play), programming, developing systems for hydroponics, working with heat and waste recovery systems, fixing combustion engines, and building computers for over 20 years. My point is that I noticed a lot of things that most people would overlook because I know how many things work. I called them out and that is the only explanation as to why I could have been blacklisted. But do yourself a favor and go with [business name removed] or [business name removed] instead. It is not to say that others cannot screw up, but this is my experience with them and the straw that broke the camels back. Mention that you read this here and thank you. Perhaps the next company will not mess you up under the guise/protection of teamsters and protectionist unions that overcharge with ridiculous licensing requirements that ends up meani..."

Charles L on January 2024

Since 1979, we've provided the highest quality protection against electrical, plumbing, heating, cooling and drain problems for residential, commercial and properties in the Merrimack Valley. At MillTown Plumbing, Heating, HVAC, and Drain Cleaning, we're a family owned and operated business. We know the value of fast service, from a professional and reliable team. Give us a call today at (617) 725-2674! We look forward to serving you.

"STAY AWAY. Numerous issues and they will cost you more money without you knowing it. I just found out that I was on a **DO NOT SERVICE** list (after all the grief they have given me.) I am ticked off. Here is a summary due to the character limit: 1. They installed a faulty HTP tankless hybrid water heater. I argued with them for what I think was a good year before a HTP tech finally determined that I was right. Replaced it with a Rinnai RUR199in. 2. They took (stole) my oval ductwork and replaced it. I was fine with the replacement. I looked the other way but it was expensive and they never asked - they just hauled it away. Most homeowners probably do not realize how expensive and unusual that oval ductwork is. I could have even recycled it at a profit. 3. I recommended them to a neighbor only to find cops all over their home one day. Their plumber stole their special needs kids controlled medications after having them go into other rooms to turn on and off the faucets. I just chalked it up to a bad apple. 4. HUGE ROOKIE mistake. They short-cycled the new air handler. Vent was right next to the main return (2in. away.) Unecessary wear and tear, high electric and gas usage, and discomfort. Whatever was coming out was immediately suck back in. Unfortunately I did not realize this until a couple years later. 5. HUGE ROOKIE mistake. They never installed the 2-stage wiring. See directly above. Look it up. HUGE discrepancies in temperatures and sky high bills. Premature wear and tear. I wrote Freddy Jr. about this which might be the reason why I am on their list. But still, that is their job to get it right and not mine. Most people would have no clue for the life of their system. 6. They did not hook up the high-limit kill switch/float on the condensation pump which led to a flood and destroyed antiques. I hooked it up in less than 10 minutes. 7. I was told one day that the original manger was fired because he was skimming clients from the company. 8. There is no check valve on the recirculation line which they installed on the new tankless they replaced. I believe it is code and now I have to hire someone else ([business name removed]) to fix their screwup which likely killed my internal recirculation pump. Again, unecessary wear and tear along with high energy bills. I was willing to look the other way on so many things but the truth is they get away with this because most homeowners do not know any better. In other cases, I figured that no one is perfect and we all make mistakes. But then to find out that I was blacklisted a few years later because I called them out on their BS after I needed their help yesterday? The only thing I can think is that I ended up costing them more money on things they should have done properly in the first place. It is a company that needs better oversight and apparently has awful management. I am not bragging but I have an advanced engineeering background creating petroleum engineering training material for big oil (aka plumbing on steroids--makes this look like childs play), programming, developing systems for hydroponics, working with heat and waste recovery systems, fixing combustion engines, and building computers for over 20 years. My point is that I noticed a lot of things that most people would overlook because I know how many things work. I called them out and that is the only explanation as to why I could have been blacklisted. But do yourself a favor and go with [business name removed] or [business name removed] instead. It is not to say that others cannot screw up, but this is my experience with them and the straw that broke the camels back. Mention that you read this here and thank you. Perhaps the next company will not mess you up under the guise/protection of teamsters and protectionist unions that overcharge with ridiculous licensing requirements that ends up meani..."

Charles L on January 2024


Avatar for X&A Power service
X&A Power service
52 Anderson Street
5.00(
6
)
Approved Pro
X&A Power service
52 Anderson Street
5.00(
6
)
Approved Pro
1 years of experience
Free onsite estimate

Company name 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. We have 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. Full house cleaning, with a 3 hour minimum on service requests.

"This was the best referral ever from a friend of mine to this business owner. Very professional with a very affordable prices that can never beat. All the electrical work and lighting was done way better than I wanted.. can’t complain at all and highly recommended. Thanks for the great work 🙏"

Hussam A on March 2025

Company name 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. We have 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. Full house cleaning, with a 3 hour minimum on service requests.

"This was the best referral ever from a friend of mine to this business owner. Very professional with a very affordable prices that can never beat. All the electrical work and lighting was done way better than I wanted.. can’t complain at all and highly recommended. Thanks for the great work 🙏"

Hussam A on March 2025

...
Showing 1-10 of 889

Generator repair services FAQs

Before hiring an electrician to work on a project in your home, verify their licensing, qualifications, and insurance. Check their official website, read customer reviews, and confirm their credentials with your local labor department. Ensure they hold liability insurance and have strong references. This thorough verification helps you receive reliable service and protects your home.

By bundling multiple electrical tasks, you can reduce overall costs by minimizing repeat service fees and consolidating labor charges into a single visit. By scheduling several repairs at once—like outlet replacements, light switch installations, and light fixture installations—you eliminate extra call-out costs and gain efficiency, securing better pricing without sacrificing quality.

Unless you're a licensed electrician, it's not safe to perform electrical work yourself. Handling electrical tasks without proper expertise poses serious risks like electric shock, fires, and structural damage. Professional electricians use specialized tools and follow strict codes to ensure the work is done safely and correctly, protecting your home and well-being.

The homeowners guide to generator repair services
From average costs to expert advice, get all the answers you need to get your job done.
A residential home generator in a house backyard
Apr 30, 2025
Apr 30, 2025
Budget for whole-house generator installation costs based on factors such as unit capacity, fuel type, generator type, labor, electrical upgrades, and more.
An outdoor natural gas generator
Nov 10, 2022
Nov 10, 2022
HomeAdvisor’s natural gas generator cost guide covers whole-house costs for home installation. Use this guide to find costs for your generator installation project.
A house with solar panels and a windmill on the roof
Jan 11, 2022
Jan 11, 2022
If you want to make your home more energy-efficient with wind energy, this cost guide outlines the cost to install a wind turbine and other determining factors.
Share project details to get started.