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Electrical wiring or panel upgrade pros in Harwinton

Avatar for CD Electric

CD Electric

38 Coppola Terrace
5.00(
4
)
•Approved Pro

CD Electric

38 Coppola Terrace
5.00(
4
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Wow! I couldn't be more thankful. If you are looking for an electrician. Look no further! He is truly amazing and very professional. He not only set up my chandelier and kitchen light. But also rewired mi bathroom and children's room. I was not charged a ridiculous amount or with any issues after the installation."

Gisel P on January 2024

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Wow! I couldn't be more thankful. If you are looking for an electrician. Look no further! He is truly amazing and very professional. He not only set up my chandelier and kitchen light. But also rewired mi bathroom and children's room. I was not charged a ridiculous amount or with any issues after the installation."

Gisel P on January 2024

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 Handover Electric, LLC

Handover Electric, LLC

35 Newton St., Apt. 3
5.00(
1
)
•Approved Pro

Handover Electric, LLC

35 Newton St., Apt. 3
5.00(
1
)
•Approved Pro
Customers say: Quick response
25 years of experience

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! Book with us online or feel free to give us a call today!

"Very knowledgeable and extremely professional"

reginald m on May 2022

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! Book with us online or feel free to give us a call today!

"Very knowledgeable and extremely professional"

reginald m on May 2022

Avatar for L.V.R. Electric Limited Liability Company

L.V.R. Electric Limited Liability Company

4 Terrel Farm Road
5.00(
16
)
•Approved Pro

L.V.R. Electric Limited Liability Company

4 Terrel Farm Road
5.00(
16
)
•Approved Pro
9 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"The owner, Jordan, was on time. He reviewed the situation and proceeded to test the wiring to determine what was needed to correct the complex problem. He did not waste time, went right to work and efficiently installed junction boxes and additional wiring where needed. He worked with obvious professional experienced confidence. His pricing was as he explained prior to doing the work. I could not be more satisfied with the job that was done. I highly recommend LVR Electric. John Cianciolo"

john c on August 2025

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"The owner, Jordan, was on time. He reviewed the situation and proceeded to test the wiring to determine what was needed to correct the complex problem. He did not waste time, went right to work and efficiently installed junction boxes and additional wiring where needed. He worked with obvious professional experienced confidence. His pricing was as he explained prior to doing the work. I could not be more satisfied with the job that was done. I highly recommend LVR Electric. John Cianciolo"

john c on August 2025

Avatar for MB Electric

MB Electric

105 Spring Garden St
5.00(
4
)
•Approved Pro

MB Electric

105 Spring Garden St
5.00(
4
)
•Approved Pro
10 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.

"The job was done right and fast "

Leon C on May 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.

"The job was done right and fast "

Leon C on May 2025

Avatar for Mikell Electric

Mikell Electric

6 Winding Brook Drive
4.71(
26
)
•Approved Pro

Mikell Electric

6 Winding Brook Drive
4.71(
26
)
•Approved Pro
Customers say: Quality work
82 local quotes requested
3 years of experience

Mikell Electric is a smaller company located in Bethel, CT. The young owner, Spencer, prides himself in providing quality electrical work for an affordable price. We cover anything commercial or residential. From service and emergency calls to wiring your dream home or a new restaurant, we have you covered. We also are a Generac Generator dealer for any of your backup power needs. Call or text our office at 203-220-8867 or email us at mikellelectricllc@gmail.com to schedule a visit or a free estimate!

"Friday April 25 - company reached out after appointment starting time that they were no longer available and needed to reschedule Wednesday April 30 - company late for appointment Friday May 9th - company rescheduled installation date Wednesday May 14th - company rescheduled installation date again Saturday May 16th - company reached out at appointment starting time to reschedule Saturday May 16th - after we voiced our frustration with the above, company indicated with 40 minutes advance notice that they may not be able to make appt Saturday May 16th - company no-showed the time they suggested. We are unable to get in touch with company. Despite the company having read receipt functionality turned on, we did not receive a response after they read our message asking if anyone was coming so we could plan our Saturday accordingly "

Spencer F on May 2025

Mikell Electric is a smaller company located in Bethel, CT. The young owner, Spencer, prides himself in providing quality electrical work for an affordable price. We cover anything commercial or residential. From service and emergency calls to wiring your dream home or a new restaurant, we have you covered. We also are a Generac Generator dealer for any of your backup power needs. Call or text our office at 203-220-8867 or email us at mikellelectricllc@gmail.com to schedule a visit or a free estimate!

"Friday April 25 - company reached out after appointment starting time that they were no longer available and needed to reschedule Wednesday April 30 - company late for appointment Friday May 9th - company rescheduled installation date Wednesday May 14th - company rescheduled installation date again Saturday May 16th - company reached out at appointment starting time to reschedule Saturday May 16th - after we voiced our frustration with the above, company indicated with 40 minutes advance notice that they may not be able to make appt Saturday May 16th - company no-showed the time they suggested. We are unable to get in touch with company. Despite the company having read receipt functionality turned on, we did not receive a response after they read our message asking if anyone was coming so we could plan our Saturday accordingly "

Spencer F on May 2025

Avatar for All Good Electric LLC

All Good Electric LLC

85 Eastern Drive
5.00(
4
)
•Approved Pro

All Good Electric LLC

85 Eastern Drive
5.00(
4
)
•Approved Pro
18 local quotes requested
Free onsite estimate

We take great pride in our experience, expertise, quality and customer service, that wemanship, 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! provide to meet the consumer's needs. It is our mission to provide excellent work

"Very professional."

Cami i on August 2025

We take great pride in our experience, expertise, quality and customer service, that wemanship, 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! provide to meet the consumer's needs. It is our mission to provide excellent work

"Very professional."

Cami i on August 2025

Heaven Electrical Contractor LLC

12 Clover Lane
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

Heaven Electrical Contractor LLC

12 Clover Lane
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
14 years of experience
Emergency services offered

With over 15 years of experience serving the Bloomfield area, Heaven Electrical Contractor is your solution to all your 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. Call us today!

With over 15 years of experience serving the Bloomfield area, Heaven Electrical Contractor is your solution to all your 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. Call us today!

Avatar for Rondell Priester Electrician

Rondell Priester Electrician

1865 Main St
5.00(
20
)
•Approved Pro

Rondell Priester Electrician

1865 Main St
5.00(
20
)
•Approved Pro
Free onsite estimate

We take great pride in our experience, expertise, quality and customer service that we provide to meet your 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 a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Went overboard to satisfy. Excellent workmanship. Very personable."

Robert N on September 2025

We take great pride in our experience, expertise, quality and customer service that we provide to meet your 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 a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Went overboard to satisfy. Excellent workmanship. Very personable."

Robert N on September 2025

Avatar for O'Connell's Electrical Contractors

O'Connell's Electrical Contractors

54 Beacon Road
5.00(
9
)
•Approved Pro

O'Connell's Electrical Contractors

54 Beacon Road
5.00(
9
)
•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!

"Mike re-wired my basement outlets at my apartment. He figured out that all of them were wired incorrectly. Not only did he restore power to my basement outlets, he prevented an electrical fire from the previous incorrect wiring. He also installed a new bathroom fan/light combo, with Bluetooth speaker capabilities and multiple led light colors. He was efficient, fairly priced and honest. Highly recommend! Thank you again Mike!"

Dominic A on July 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!

"Mike re-wired my basement outlets at my apartment. He figured out that all of them were wired incorrectly. Not only did he restore power to my basement outlets, he prevented an electrical fire from the previous incorrect wiring. He also installed a new bathroom fan/light combo, with Bluetooth speaker capabilities and multiple led light colors. He was efficient, fairly priced and honest. Highly recommend! Thank you again Mike!"

Dominic A on July 2025

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FAQs for electrical wiring or panel upgrade projects in Harwinton, CT

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 Harwinton, CT 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.

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