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Find Electrical wiring or panel upgrade pros in Warren

Avatar for Thomas A. Jennette Electric

Thomas A. Jennette Electric

150 Ravine Road
4.88(
8
)
Approved Pro

Thomas A. Jennette Electric

150 Ravine Road
4.88(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

TAJ Electric is owned and operated by Thomas A Jennette Jr, a highly knowledgeable, fully licensed and insured electrician in the state of Massachusetts. Thomas has over 15 years experience in the trade, instructing and performing work on residential, industrial and commercial areas. His attention to detail, honesty, reliability and skills are unmatched and make for the perfect professional tradesmen for any electrical job.

"Came out when he said he would. A little hard to get a hold of before the job. Quote was super reasonable almost half the amount the other guys wanted to charge."

Alicia C on March 2022

TAJ Electric is owned and operated by Thomas A Jennette Jr, a highly knowledgeable, fully licensed and insured electrician in the state of Massachusetts. Thomas has over 15 years experience in the trade, instructing and performing work on residential, industrial and commercial areas. His attention to detail, honesty, reliability and skills are unmatched and make for the perfect professional tradesmen for any electrical job.

"Came out when he said he would. A little hard to get a hold of before the job. Quote was super reasonable almost half the amount the other guys wanted to charge."

Alicia C on March 2022


Avatar for DC Electric Electrical Contractors, Inc.

DC Electric Electrical Contractors, Inc.

17 Boutin St
4.89(
89
)
Approved Pro

DC Electric Electrical Contractors, Inc.

17 Boutin St
4.89(
89
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
35 years of experience

DC Electric Electrical Contractors Inc., is a locally owned electrical company that prides itself on providing prompt, quality electrical work in a professional manner. Our quality is a testament to the level of service and results you'll get when you choose us for your electrical needs. We would love the opportunity to be of service to you. We are excited that you have expressed an interest in our company and we look forward to working with you. Call us today for a free estimate!

"Great job investigating the problem"

Matthew C on July 2024

DC Electric Electrical Contractors Inc., is a locally owned electrical company that prides itself on providing prompt, quality electrical work in a professional manner. Our quality is a testament to the level of service and results you'll get when you choose us for your electrical needs. We would love the opportunity to be of service to you. We are excited that you have expressed an interest in our company and we look forward to working with you. Call us today for a free estimate!

"Great job investigating the problem"

Matthew C on July 2024


Avatar for Easthampton Electrical Service, Inc.

Easthampton Electrical Service, Inc.

28 Pleasant Street
4.83(
75
)
Approved Pro

Easthampton Electrical Service, Inc.

28 Pleasant Street
4.83(
75
)
Approved Pro
Super Service Award
Customers say: True professional
98 local quotes requested
70 years of experience

We prefer to be a cut above the rest and not give a low ball price to get in your home & then up the price. We will arrive on time, perform an on-site inspection & provide you with a STRAIGHT FORWARD PRICE up front in writing prior to beginning any work. A small dispatch fee is required to pay. We will send a licensed, certified electrician to your home in a van stocked with 1,000's of parts. All of our employees at Electrical Experts are drug tested and background checked for your safety. The technician will come out to your home, give you the "red carpet treatment" and a complementary 10 point home safety inspection. WE HAVE A 100% SATISFACTION GUARANTEE OR YOUR MONEY BACK! We now offer a 10% discount for anyone over 65 or older/ active or retired military personnel

"Larkin did an awesome job. She was very polite and curtious besides being knowledgeable. Would have her come out again."

Isidro A on October 2025

We prefer to be a cut above the rest and not give a low ball price to get in your home & then up the price. We will arrive on time, perform an on-site inspection & provide you with a STRAIGHT FORWARD PRICE up front in writing prior to beginning any work. A small dispatch fee is required to pay. We will send a licensed, certified electrician to your home in a van stocked with 1,000's of parts. All of our employees at Electrical Experts are drug tested and background checked for your safety. The technician will come out to your home, give you the "red carpet treatment" and a complementary 10 point home safety inspection. WE HAVE A 100% SATISFACTION GUARANTEE OR YOUR MONEY BACK! We now offer a 10% discount for anyone over 65 or older/ active or retired military personnel

"Larkin did an awesome job. She was very polite and curtious besides being knowledgeable. Would have her come out again."

Isidro A on October 2025


Joseph Lapomardo, Electrician

5 White Avenue
4.97(
253
)
Approved Pro

Joseph Lapomardo, Electrician

5 White Avenue
4.97(
253
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
41 local quotes requested

I pride my company on reliability, great communication, integrity, and quality work. I am an expert in my trade and will do my best to keep you as educated as I can on your particular task or project. I work hard for my 5 star reviews and hope to earn your business and trust. Please note I only do SERVICE UPGRADES/PANEL CHANGES AND EV CAR CHARGERS AND GENERATOR HOOKUPS. Angi/Home Advisor charge per category of work you would like done so please make sure you pick the correct task and add a description so they can match you with me or the correct contractor for your project. Thank you.

"Joe was awesome - and quick. We hired him for a pool install and he thoroughly explained everything that needed to be done and suggested options clearly. We will definitely be using him for electrical work again. "

Al A on August 2025

I pride my company on reliability, great communication, integrity, and quality work. I am an expert in my trade and will do my best to keep you as educated as I can on your particular task or project. I work hard for my 5 star reviews and hope to earn your business and trust. Please note I only do SERVICE UPGRADES/PANEL CHANGES AND EV CAR CHARGERS AND GENERATOR HOOKUPS. Angi/Home Advisor charge per category of work you would like done so please make sure you pick the correct task and add a description so they can match you with me or the correct contractor for your project. Thank you.

"Joe was awesome - and quick. We hired him for a pool install and he thoroughly explained everything that needed to be done and suggested options clearly. We will definitely be using him for electrical work again. "

Al A on August 2025


Avatar for Landry Mechanical, Inc.- Electrical

Landry Mechanical, Inc.- Electrical

22 Howe Ave
4.66(
88
)
Approved Pro

Landry Mechanical, Inc.- Electrical

22 Howe Ave
4.66(
88
)
Approved Pro
Super Service Award
Customers say: Quality work
320 local quotes requested
17 years of experience

In 2008, Landry Mechanical Inc Plumbing HVAC & Electric began serving residents throughout Worcester and Middlesex County. We started out just serving 20 systems a year and working on systems that our competitors ignored, such as wood systems or alternative energy systems. In putting our customers first, our reputation for quality work grew, as did our business. We guarantee 100% customer satisfaction A proud part of the Nextstar Network™ You always talk to a real person when you call us A+ rated by the BBB Today our team is 70 strong and staffed by industry experts who prioritize giving our customers the best experience possible. We do this by sticking to our goals of offering affordable, timely, effective services that are backed by ongoing training to keep up our technical aptitude. Services Provided by Locals, for Locals

"They did a good job"

Al G on August 2025

In 2008, Landry Mechanical Inc Plumbing HVAC & Electric began serving residents throughout Worcester and Middlesex County. We started out just serving 20 systems a year and working on systems that our competitors ignored, such as wood systems or alternative energy systems. In putting our customers first, our reputation for quality work grew, as did our business. We guarantee 100% customer satisfaction A proud part of the Nextstar Network™ You always talk to a real person when you call us A+ rated by the BBB Today our team is 70 strong and staffed by industry experts who prioritize giving our customers the best experience possible. We do this by sticking to our goals of offering affordable, timely, effective services that are backed by ongoing training to keep up our technical aptitude. Services Provided by Locals, for Locals

"They did a good job"

Al G on August 2025


Avatar for Champion Electrical Services Inc

Champion Electrical Services Inc

39 Beth Rd
5.00(
20
)
Approved Pro

Champion Electrical Services Inc

39 Beth Rd
5.00(
20
)
Approved Pro
Customers say: Quick response
85 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

"Quick fix "

Adam N on October 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

"Quick fix "

Adam N on October 2025


Avatar for Do Good Electric, LLC

Do Good Electric, LLC

32 Sunset Ave
5.00(
13
)
Approved Pro

Do Good Electric, LLC

32 Sunset Ave
5.00(
13
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 local quotes requested

Do Good 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.

"Dan and Nick are conscientious and very knowledgeable. Quality of work was outstanding. I highly recommend this company."

Tom P on July 2022

Do Good 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.

"Dan and Nick are conscientious and very knowledgeable. Quality of work was outstanding. I highly recommend this company."

Tom P on July 2022


Avatar for Advanced Energy Concepts of Worcester, Inc.

Advanced Energy Concepts of Worcester, Inc.

153 Southbridge Street
4.45(
123
)
Approved Pro

Advanced Energy Concepts of Worcester, Inc.

153 Southbridge Street
4.45(
123
)
Approved Pro
Customers say: Quality work
37 local quotes requested
35 years of experience

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

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 Hampden County Electrical Services

Hampden County Electrical Services

24 Franks Dr
4.91(
30
)
Approved Pro

Hampden County Electrical Services

24 Franks Dr
4.91(
30
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Work was done on time and quickly. No issues at all and they went above and beyond adding in additional items we requested. Perfect professionals and the inspector gave high praise after the work was done."

Ilia K on April 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Work was done on time and quickly. No issues at all and they went above and beyond adding in additional items we requested. Perfect professionals and the inspector gave high praise after the work was done."

Ilia K on April 2025


Hugo Rodriguez

114 Dana Avenue, Suite 2
5.00(
1
)
Approved Pro

Hugo Rodriguez

114 Dana Avenue, Suite 2
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

We are a professional service with many years of experience, but we have kept our family business values firmly at the forefront of our way of doing things. From the first time you speak with us, we will put you at ease and assure you of our care and skill with your electrical problem. We look forward to helping you.

"He's easy to get along with and does very neat."

Ed C on June 2018

We are a professional service with many years of experience, but we have kept our family business values firmly at the forefront of our way of doing things. From the first time you speak with us, we will put you at ease and assure you of our care and skill with your electrical problem. We look forward to helping you.

"He's easy to get along with and does very neat."

Ed C on June 2018

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FAQs for electrical wiring or panel upgrade projects in Warren, MA

Electrical wiring can last between 50 and 70 years if properly installed and maintained. However, factors like moisture damage and overloading outlets can shorten this lifespan. To extend your wiring's life, unplug electronics when not in use, avoid overloading outlets, and schedule regular electrical inspections every five to ten years.

If your house was built in the 1960s and hasn't been rewired, it likely needs it. Older homes may have outdated wiring like knob-and-tube, which poses fire risks due to flammable insulation. Rewiring ensures safety and may also require updating your circuit panel, outlets, switches, and fixtures. Contact a local electrician to help with your rewiring needs.

Yes, rewiring your house is worth it, especially if your wiring is outdated. It improves safety by reducing fire risks and can increase your property's value. However, you may not need a full rewire. A home inspector can tell you if a partial rewire will bring your home up to code.

Yes, you can sometimes rewire a house without removing walls. Electricians might access wiring through attics, basements, or crawl spaces, or make small holes to run new wires. However, this isn't always possible, and in some cases, removing sections of walls is necessary to ensure the wiring is installed safely and meets code.

A house should typically be rewired every 25 years to maintain safety. Over time, wiring deteriorates, increasing fire risks. Regular electrical inspections every five to ten years help assess the need for rewiring. Staying proactive with maintenance ensures a safe, efficient electrical system and prevents potential hazards before they become serious issues.

The Warren, MA homeowners’ guide to electrical wiring or panel upgrades

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