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Find Electrical for home addition or remodel installers in Granby

Ablamsky Electric

36 Pine Hill Road
4.75(
60
)
•Approved Pro

Ablamsky Electric

36 Pine Hill Road
4.75(
60
)
•Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
15 years of experience

Ablamsky Electric has a proven record of excellence in designing and managing several electrical construction projects in Connecticut. No matter the size of your project, the experienced professionals at Ablamsky Electric will plan, design, construct, and maintain your project. Call us today to get your project underway.

"The job done was amazing 10+ stars great quality work. Finished on time and cost was reasonable. A fantastic experience"

Jill R on May 2025

Ablamsky Electric has a proven record of excellence in designing and managing several electrical construction projects in Connecticut. No matter the size of your project, the experienced professionals at Ablamsky Electric will plan, design, construct, and maintain your project. Call us today to get your project underway.

"The job done was amazing 10+ stars great quality work. Finished on time and cost was reasonable. A fantastic experience"

Jill R on May 2025

Avatar for Cormier Electrical Service

Cormier Electrical Service

53 Forest Drive
4.88(
121
)
•Approved Pro

Cormier Electrical Service

53 Forest Drive
4.88(
121
)
•Approved Pro
Customers say: Quick response
13 local quotes requested
23 years of experience

We have been in business since 2002. We specialize in electrical installs for home additions or remodels, electrical wiring, or panel upgrades. We do our best to take care of our clients. Give us a call and let us show you how we can help with all of your electrical problems.

"I now have an electrician. He was great. I highly recommend him."

Lenore V on December 2022

We have been in business since 2002. We specialize in electrical installs for home additions or remodels, electrical wiring, or panel upgrades. We do our best to take care of our clients. Give us a call and let us show you how we can help with all of your electrical problems.

"I now have an electrician. He was great. I highly recommend him."

Lenore V on December 2022

Avatar for Diamond Electrical Services

Diamond Electrical Services

337 Rye St
5.00(
2
)
•Approved Pro

Diamond Electrical Services

337 Rye St
5.00(
2
)
•Approved Pro
14 local quotes requested
1 years of experience

We are 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.

"Service was absolutely perfect. I put in a request in the morning and before 5:00 PM he was here. The work was done exactly as hoped. Friendly knowledgeable and efficient and I would recommend to friends or family any day. "

Peter T on October 2025

We are 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.

"Service was absolutely perfect. I put in a request in the morning and before 5:00 PM he was here. The work was done exactly as hoped. Friendly knowledgeable and efficient and I would recommend to friends or family any day. "

Peter T on October 2025

Avatar for MB Electric

MB Electric

105 Spring Garden St
4.80(
5
)
•Approved Pro

MB Electric

105 Spring Garden St
4.80(
5
)
•Approved Pro
13 local quotes requested
3 years of experience

MB Industries 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.

"Very quick to respond, worked efficiently, but was taken back by add costs . $250 for coming to my house. $26 for Angi referral. To replace a circuit it was over $400. Too much"

Marion G on September 2025

MB Industries 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.

"Very quick to respond, worked efficiently, but was taken back by add costs . $250 for coming to my house. $26 for Angi referral. To replace a circuit it was over $400. Too much"

Marion G on September 2025

Avatar for O'Connell's Electrical Contractors

O'Connell's Electrical Contractors

54 Beacon Road
5.00(
10
)
•Approved Pro

O'Connell's Electrical Contractors

54 Beacon Road
5.00(
10
)
•Approved Pro
28 local quotes requested
7 years of experience

With over 7+ years of experience in the industry, O'Connell's Electrical Contractors is who you need to take care of all your electrical needs. We will always treat your home as well as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. CALL US AT (860) 682-0641 TO SPEAK WITH US TODAY!

"I would definitely recommend to anyone. He was the most professional contractor we have had come to the house in the 40+ years we have lived here. His original estimate was quick and accurate. The quality of the products supplied was excellent and the price was more than fair. He showed up exactly when promised and completed the work in timely and professional manner. If you want it done right give Michael O'Connell a call! "

Calvin S on October 2025

With over 7+ years of experience in the industry, O'Connell's Electrical Contractors is who you need to take care of all your electrical needs. We will always treat your home as well as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. CALL US AT (860) 682-0641 TO SPEAK WITH US TODAY!

"I would definitely recommend to anyone. He was the most professional contractor we have had come to the house in the 40+ years we have lived here. His original estimate was quick and accurate. The quality of the products supplied was excellent and the price was more than fair. He showed up exactly when promised and completed the work in timely and professional manner. If you want it done right give Michael O'Connell a call! "

Calvin S on October 2025

Avatar for MGT Electrical Services inc

MGT Electrical Services inc

5.00(
6
)
•Approved Pro

MGT Electrical Services inc

5.00(
6
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
597 local quotes requested

We can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels as well as wiring/panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"It went very well. He said it would take about 5-6 hours, the job was done in three hours. Great comunication. Very happy with the work and outcome. They cleaned up very good when done. I will be calling them again to drop a few more line for me soon."

Richard N on August 2024

We can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels as well as wiring/panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"It went very well. He said it would take about 5-6 hours, the job was done in three hours. Great comunication. Very happy with the work and outcome. They cleaned up very good when done. I will be calling them again to drop a few more line for me soon."

Richard N on August 2024

Avatar for FO Electric LLC

FO Electric LLC

183 Arcadia Avenue
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

FO Electric LLC

183 Arcadia Avenue
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
3 years of experience
Free onsite estimate

FO Electric LLC is a trusted and professional electrical services provider, dedicated to delivering top-quality solutions. We offer reliable, safe, and efficient services. We are committed to ensuring customer satisfaction through timely service, transparent pricing, and high standards of workmanship. Let us power your home or business with confidence and peace of mind.

FO Electric LLC is a trusted and professional electrical services provider, dedicated to delivering top-quality solutions. We offer reliable, safe, and efficient services. We are committed to ensuring customer satisfaction through timely service, transparent pricing, and high standards of workmanship. Let us power your home or business with confidence and peace of mind.

Reicher & Sons Builders, Remodeling

11 Fountainhead Rd
5.00(
6
)

Reicher & Sons Builders, Remodeling

11 Fountainhead Rd
5.00(
6
)
Customers say: Quick response
45 years of experience

Builders.

Builders.

Welburn Electrical Contractors LLC

Unknown
No reviews yet

Welburn Electrical Contractors LLC

Unknown
No reviews yet
24 years of experience

Complete electrical service in Connecticut Credit card accepted

Complete electrical service in Connecticut Credit card accepted

Avatar for Diversified Electrical Contracting Inc.

Diversified Electrical Contracting Inc.

P.O. Box 221
No reviews yet

Diversified Electrical Contracting Inc.

P.O. Box 221
No reviews yet
15 years of experience

Quality work, reliable service, affordable prices. No hidden costs, free estimates. Every customer is important to us, no matter the size of the job. We are a different kind of electrical contrctor. Diversified Electric...Different.

Quality work, reliable service, affordable prices. No hidden costs, free estimates. Every customer is important to us, no matter the size of the job. We are a different kind of electrical contrctor. Diversified Electric...Different.

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FAQs for electrical for home addition or remodel installation projects in Granby, CT

There are several telltale signs that your home is due for an electrical upgrade. You may need to rewire your house if your lights are constantly flickering or your circuit breaker keeps tripping. If you feel mild electric shocks when you touch light switches, hear buzzing sounds, or notice burning smells, you may need to rewire your house, too. Discolored or burnt-looking switches and faceplates are another crucial warning sign. 

Properly installed copper wiring in a residential property can last as long as 50 to 100 years in some cases, but many homes over 30 years old are due for an upgrade. That’s the timeline that many experts recommend, even if it is only a partial update to accommodate technological advancements, increased power demands, and changing safety requirements. 

At $3 to $5 per square foot, the cost to wire a 2,000-square-foot house ranges from $6,000 to $10,000, on average. This can depend on many factors, like the age and complexity of the house and how easy it is for contractors to access the areas they need to get the job done. Opening and repairing walls can further add to your total cost. 

The Granby, CT homeowners’ guide to electrical for home addition or remodel installations

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

See all articles