Top-rated generator repair pros.

Get matched with top generator repair pros in Chelmsford, MA

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.

Find Generator repair pros in Chelmsford

Avatar for Pro Electrical Services, Inc.

Pro Electrical Services, Inc.

5.00(
10
)
Approved Pro

Pro Electrical Services, Inc.

5.00(
10
)
Approved Pro
Customers say: Quick response
13 years of experience
Free onsite estimate

Pro Electrical Services, Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you! View our projects on www.proelectricalservicesinc.com

"We upgraded our electrical service. The Pro Electrical Services team were excellent to work with. Great communication and service A+"

John C on November 2024

Pro Electrical Services, Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you! View our projects on www.proelectricalservicesinc.com

"We upgraded our electrical service. The Pro Electrical Services team were excellent to work with. Great communication and service A+"

John C on November 2024


Avatar for EITS

EITS

5.00(
12
)
Approved Pro

EITS

5.00(
12
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
27 years of experience

Executive IT Strategies is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 20 years of experience in computer networking.. Call today and let us put our experience to work for you!

"Smooth process from beginning to end. Bruce and his team were attentive and thorough. A pleasure!"

Craig F on May 2024

Executive IT Strategies is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 20 years of experience in computer networking.. Call today and let us put our experience to work for you!

"Smooth process from beginning to end. Bruce and his team were attentive and thorough. A pleasure!"

Craig F on May 2024


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


"Quick response, reasonable charge, thorough, informative"

Kathleen C on May 2023

I AM A LICENSED AND INSURED ELECTRICAL CONTRACTOR BASED OUT OF WOBURN, MASS. - CALL - 1-978-490-1069 - 100% SATISFACTION GUARANTEED - MASSACHUSETTS MASTERS LICENSE # 22177-A.

"Quick response, reasonable charge, thorough, informative"

Kathleen C on May 2023


Avatar for Peter DeYoung Electric

Peter DeYoung Electric

5.00(
2
)
Approved Pro

Peter DeYoung Electric

5.00(
2
)
Approved Pro
Free onsite estimate
Warranties offered

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

"I had a fantastic experience with Peter DeYoung Electric. Peter was professional, efficient, and detail-oriented from start to finish. They installed several ceiling fans for me and added new electrical outlets for my dishwasher, along with new switches. Everything was done quickly and with great care. The work was clean, neat, and clearly done with expertise. I really appreciated how knowledgeable Peter was—he explained everything clearly and made sure I was comfortable with the work being done. The whole process was stress-free, and the results speak for themselves. My home feels more functional and updated thanks to their excellent work. I would highly recommend Peter DeYoung Electric to anyone in need of electrical work. Reliable, skilled, and easy to work with—they truly exceeded my expectations!"

Kirsten P on September 2025

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

"I had a fantastic experience with Peter DeYoung Electric. Peter was professional, efficient, and detail-oriented from start to finish. They installed several ceiling fans for me and added new electrical outlets for my dishwasher, along with new switches. Everything was done quickly and with great care. The work was clean, neat, and clearly done with expertise. I really appreciated how knowledgeable Peter was—he explained everything clearly and made sure I was comfortable with the work being done. The whole process was stress-free, and the results speak for themselves. My home feels more functional and updated thanks to their excellent work. I would highly recommend Peter DeYoung Electric to anyone in need of electrical work. Reliable, skilled, and easy to work with—they truly exceeded my expectations!"

Kirsten P on September 2025


Avatar for Champion Electrical Services Inc

Champion Electrical Services Inc

5.00(
23
)
Approved Pro

Champion Electrical Services Inc

5.00(
23
)
Approved Pro
Customers say: Quick response
55 local quotes requested
Free onsite estimate

At Champion Electrical Services, we believe homeowners deserve better. No more no-shows, rushed work, or upsells you don't need. We built this company to do things right?with respect, craftsmanship, and pride. Every job gets treated like it's our own home: clean, code-compliant, and built to last. Whether you need a panel upgrade, EV charger, generator, or quick repair, we show up when it counts and earn your trust every time. Licensed, insured, and proudly serving MA & RI. When the lights go out, don't call just anyone? Call the Champ. ? (774) 331-3500 | ? CalltheChamp.com | ? Hello@CallTheChamp.com

"The office reached out to me quickly as soon as I placed my service request for an electrician through Angi app. The lady was so nice to give me an appointment the following day. I needed a licensed electrician to certify my lighting fixtures before upgrading my attic insulation. Mike came with courteous smile😊"

Mila G on November 2025

At Champion Electrical Services, we believe homeowners deserve better. No more no-shows, rushed work, or upsells you don't need. We built this company to do things right?with respect, craftsmanship, and pride. Every job gets treated like it's our own home: clean, code-compliant, and built to last. Whether you need a panel upgrade, EV charger, generator, or quick repair, we show up when it counts and earn your trust every time. Licensed, insured, and proudly serving MA & RI. When the lights go out, don't call just anyone? Call the Champ. ? (774) 331-3500 | ? CalltheChamp.com | ? Hello@CallTheChamp.com

"The office reached out to me quickly as soon as I placed my service request for an electrician through Angi app. The lady was so nice to give me an appointment the following day. I needed a licensed electrician to certify my lighting fixtures before upgrading my attic insulation. Mike came with courteous smile😊"

Mila G on November 2025


Avatar for NEC Electric

NEC Electric

4.34(
73
)
Approved Pro

NEC Electric

4.34(
73
)
Approved Pro
Customers say: True professional
109 local quotes requested
47 years of experience

NEC Electric and Solar has been serving the Metrowest Needham, Newton & Welesley area since 2014. We promise prompt and professional service to all of our customers. We look forward to solving all your electrical repair, installation and solar needs. Call us now to schedule an appointment. We look forward to earning your business.

"Extremely friendly and very thoughtful of what the problem was and what it would take to troubleshoot it. Ed was very carful to make sure to check every possible area was looked into. He was able to find the problem with my house wiring and corrected it."

Jim S on March 2025

NEC Electric and Solar has been serving the Metrowest Needham, Newton & Welesley area since 2014. We promise prompt and professional service to all of our customers. We look forward to solving all your electrical repair, installation and solar needs. Call us now to schedule an appointment. We look forward to earning your business.

"Extremely friendly and very thoughtful of what the problem was and what it would take to troubleshoot it. Ed was very carful to make sure to check every possible area was looked into. He was able to find the problem with my house wiring and corrected it."

Jim S on March 2025


"Top notch vikki had her guys here asap to check my old a/c unit out when the tech said it was gone that Monday the appraiser came out 2 days after that had quote and a week after that install in 1 day . Guys where awesome new what they where doing had it done in no time... highly recommend for any a/c our heating issues awesome people..thank you advance especially vikki she was awesome. "

Leo B on July 2025

Advanced Energy Concepts was established in your community in 1990. Our main focus is energy conservation. Advanced Energy concepts also does a variety of plumbing services for your residential home

"Top notch vikki had her guys here asap to check my old a/c unit out when the tech said it was gone that Monday the appraiser came out 2 days after that had quote and a week after that install in 1 day . Guys where awesome new what they where doing had it done in no time... highly recommend for any a/c our heating issues awesome people..thank you advance especially vikki she was awesome. "

Leo B on July 2025


Avatar for Stevens Electric, LLC

Stevens Electric, LLC

5.00(
12
)
Approved Pro

Stevens Electric, LLC

5.00(
12
)
Approved Pro
Customers say: Quality work
12 local quotes requested
6 years of experience

Stevens Electric, 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.

"Best of the Best! I honestly can not say enough of how good this company is! Connor is a Gem!! A+++ Recommend! Prices far below any of the dozens of other quotes I received! Best yet his price quoted never changed after he starts the work! Iâ ve called Connor and Co for three separate projects! Canâ t imagine going elsewhere now!"

Terri G on November 2023

Stevens Electric, 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.

"Best of the Best! I honestly can not say enough of how good this company is! Connor is a Gem!! A+++ Recommend! Prices far below any of the dozens of other quotes I received! Best yet his price quoted never changed after he starts the work! Iâ ve called Connor and Co for three separate projects! Canâ t imagine going elsewhere now!"

Terri G on November 2023


Avatar for Record Electric Co., Inc.

Record Electric Co., Inc.

4.73(
199
)
Approved Pro

Record Electric Co., Inc.

4.73(
199
)
Approved Pro
Customers say: True professional
34 years of experience
Free onsite estimate

Record Electric Co., Inc. has been doing business locally since 1991. We handle all aspects of electrical work from small service calls to large ground up projects, both residential and commercial. We take pride in customer satisfaction giving our customers the most professional services possible. Always leaving our work area neat and clean and making sure everything is completed in a timely manor. We also offer 24 Hour emergency service.

"Ron and his team were awesome start to finish. Great communication. Fast, friendly response, arrived next day. Dwain and team did a fantastic job adding a brand new outlet in a tricky space behind a stove and replacing another outlet behind the fridge. Clearly very skilled at their craft - would very highly recommend."

Josh O on July 2025

Record Electric Co., Inc. has been doing business locally since 1991. We handle all aspects of electrical work from small service calls to large ground up projects, both residential and commercial. We take pride in customer satisfaction giving our customers the most professional services possible. Always leaving our work area neat and clean and making sure everything is completed in a timely manor. We also offer 24 Hour emergency service.

"Ron and his team were awesome start to finish. Great communication. Fast, friendly response, arrived next day. Dwain and team did a fantastic job adding a brand new outlet in a tricky space behind a stove and replacing another outlet behind the fridge. Clearly very skilled at their craft - would very highly recommend."

Josh O on July 2025

...
Showing 1-10 of 942
FAQs for generator repair projects in Chelmsford, MA

There is often some confusion about the type of work these professionals do. They only work on electrical systems such as outlets, lighting fixtures and electrical panels – they aren’t appliance repairmen.

There are three types of electricians: Master, Journeyman and Apprentice. Electrical licensing varies quite a bit by state. Some have licenses for apprentices and some do not. Some have a master’s rank while others stop at journeyman. Despite the differences, they all require a minimum amount of experience and usually classroom time.

  • Apprentice electricians aren’t usually licensed and spend 4 years learning the trade. Throughout that time, they work on a wide range of projects to learn to become a Journeyman. They’ll do basic work like installing fixtures and replacing outlets all the way to assisting in wiring a home. Regardless of the type of project, they must always be supervised by a Journeyman or Master electrician.

  • Journeymen work without supervision. In a few states, this is the highest level available and they can do all levels of work from wiring a new home to installing a light. In some states, they need a separate electrical contractor license to run a business. In places with a master’s level, a journeyman can do all work besides design new electrical systems.

  • Master electricians usually manage a shop, design new electrical systems in new construction and oversee both Journeyman and Apprentices. They typically bid new projects. Though they focus on larger projects, it’s not unheard of for a homeowner to request a Master Electrician for a house call. If you do, expect to spend up to 25% more for the visit.

Generally, you don’t tip electricians, but that’s not to say they don’t appreciate it if you do. You can offer them something to drink or eat, like coffee and donuts. Most will appreciate it if you do.

The education and certifications required to become an electrician vary by state, though they generally follow this list:

  1. Apprentice

    • Does not always require a license depending on the state.

    • Learns on the job under Journeyman and Master Electricians.

    • Usually needs 4 years on-the-job training before they can test for a Journeyman license. Many states also require a technical degree to advance.

    • Always require supervision.

  2. Journeyman

    • Needs between 8,000 to 10,000 hours of on-the-job training and usually 500 to 1,000 hours of classroom experience.

    • Can usually supervise apprentices.

    • They can diagnose and repair electrical problems.

  3. Master

    • Achieved after an additional two years (4,000 hours) working as a Journeyman and taking the Master Electrician Exam.

    • Besides diagnosing and repairing electrical systems, they also design them. In most places they run shops and inspect Journeyman and Apprentice work.

    • Not a recognized rank in all states.

  4. Electrical Contractor License is an optional license in some states for a Master Electrician to run a business. Some states have this instead of the Master license.

Electricians make an average of $26 per hour but it ranges with experience and licensing. An apprentice may make about half that while a Master Electrician may hit closer to $40 per hour. This figure represents how much they make; not how much they bill. Their salary is only one component of their costs. They must also figure in overhead, taxes, equipment, insurance and several other expenses.

Leave electrical work to the professionals. Electrical systems are complex and potentially hazardous when not handled and installed correctly. If it were easy, it wouldn’t take 4 years to become a journeyman or 6 years for a master’s license. If you are determined to forge ahead yourself, understand home electrical safety before beginning any project.Even for simple common electrical projects, a licensed pro is best. Not only is it safer, but contractors guarantee and insure their work. Hire a professional to keep your home’s electrical systems functioning properly and safely.

Use our comprehensive electrician directory page to find local, licensed contractors. You can browse ratings, reviews and pricing of top professionals in your area. Sign up to receive quotes or let us match you to an electrician near you.

The Chelmsford, MA homeowners’ guide to generator repair services

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