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Find Electrical wiring or panel upgrade pros in Bristol

Avatar for A & A Electrical Contractors, LLC
A & A Electrical Contractors, LLC
5.0(
35
)

Serving Bristol, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Offers commercial services

"Very professional and extremely friendly contractor. Alberto and his apprentice Chandler arrived on time and after introductions started their work. Panel upgrade with breaker and wiring installation was performed efficiently with only necessary disruption to home electrical service. Testing completed and panel breaker labeling done from old panel door. Cleanup was thorough and appreciated. I enjoyed the conversation we had during and after the job including my own DIY electrical experience. If I was going to sum my experience with A & A Electrical Contractors LLC, it would be that it is a great model for professionalism and consumer oriented business. I was given more options than other contractors. Reasonable contract pricing. Highly recommended and definitely a return customer for any future electrical needs requiring experienced professionals."
Tesla charger
Old panel
Old meter
New meter
New panel

+2

Response time3 hrs
Response rate90%
5 neighbors recently requested a quote
Avatar for OnTheGrid Electric , LLC
OnTheGrid Electric , LLC
5.0(
12
)

Serving Bristol, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Credit card accepted

"I have known Doug and his son Mark from On the Grid Electric for many years. They have done electrical work for myself, my family and friends as well as a number of my real estate clients. They are knowledgeable, dependable and honest. They make sure that everything is done correctly and meets or exceeds code. It’s why I don’t hesitate to recommend On the Grid Electric, LLC."
Standby generator automatic transfer switch with main panel
Landscape lighting
Fuse panels to be removed in multifamily house with external circuit switches (via insurance requirement)
Portable generator panel interlock
Lighting for a parking lot

+16

Response time1 day
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for O'Connell's Electrical Contractors
O'Connell's Electrical Contractors
5.0(
13
)

Serving Bristol, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"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!"
Response time1 day
4 neighbors recently requested a quote
Avatar for Swanson Electric, LLC
Swanson Electric, LLC
5.0(
30
)

Serving Bristol, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

""Big thanks to Troy at Swanson Electric! He came to my house in Plymouth, CT to upgrade my electrical panel, and he did an absolutely excellent job. Very professional, used top-of-the-line equipment, and followed all the proper protocols. The price was reasonable too. I’ll be giving his reference to anyone who needs electrical work. Many thanks, Troy!""
Panel
Response time5 hrs
Response rate99%
17 neighbors recently requested a quote
Avatar for Supreme Electric, LLC
Supreme Electric, LLC
4.1(
122
)

Serving Bristol, CT and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Mike was excellent, respectful of property and very professional. The work was completed timely and to my great satisfaction. I would definitely use Supreme Electric again and I highly recommend this company."
BETTER BUSINESS BUREAU RATING
Recessed and pendant lighting
Home theatre wiring and lighting
Whole house generator wiring
Generator install

+49

Response time3 hrs
Response rate94%
73 neighbors recently requested a quote
Electrical Connection, Inc.
4.6(
16
)

Serving Bristol, CT and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Electrical Connection installed a transfer switch for our generator last year when other companies would not even return our calls. The work was professional, friendly and efficient. This year we called to have an outlet installed on our deck and a junction box for our new motorized awning again great friendly service. WOULD NOT CALL ANY OTHER COMPANY !!!!!"
 Service Van
 Generator Maintenance
Recommended by100%of homeowners
Avatar for Mikell Electric
Mikell Electric
4.5(
28
)

Serving Bristol, CT and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"I am very pleased with the excellent quality of the work by Mikell Electric. Spencer installed a new fuse box, outside fixtures plus wiring. He was courteous, respectful and prompt. He took the time to explain the process, timeframe and answered all of my questions. I have already had him back again for another electrical project."
Response time3 days
17 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Rivera Electrical Contractors LLC
Rivera Electrical Contractors LLC
5.0(
9
)

Serving Bristol, CT and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"I hired Jonathan of Rivera Electrical Contractors to install the electrical wiring for my hot tub. He gave me reasonable/competitive quote compared to other contractors, he explained and educated me about what he’s doing, he’s very easy and approachable to talk with, he’s work is very neat and doesn’t leave any mess and he doesn’t cut corners. Overall i am very satisfied w/ his work."
400 amp service upgrade
400 amp service upgrade
400 amp service upgrade
400 amp service upgrade
29 neighbors recently requested a quote
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FAQs for electrical wiring or panel upgrade projects in Bristol, CT

While homeowners with substantial electrical knowledge might technically attempt a subpanel installation, most local building departments require permits and inspections for this type of work. Professional electricians understand local code requirements, can obtain necessary permits, and ensure the installation meets safety standards. Given the significant safety risks associated with incorrect electrical work, most homeowners benefit from hiring a licensed professional.

A standard subpanel installation takes an average of four to eight hours. This timeframe may extend if you're installing multiple subpanels or adding specialized circuits like those for spa equipment. Factors such as difficult access points, complex wiring paths, or permit processing times can also affect the overall project duration.

Adding a subpanel doesn't directly reduce electricity consumption or lower your utility bills. A subpanel simply redistributes power from your main panel to additional circuits. However, organizing your electrical system more efficiently may help prevent overloaded circuits and the associated problems. For actual cost savings, consider energy-efficient appliances and lighting instead.

The appropriate subpanel size depends on your specific electrical requirements. Consider the number and type of devices you'll be powering, potential future needs, and the capacity of your main electrical panel. An electrician can perform a load calculation to determine the most suitable amperage rating for your situation, ensuring you have adequate power without overpaying for unnecessary capacity.

A main electrical panel connects directly to your utility's power supply and contains your home's primary service disconnect. It distributes electricity throughout your entire house. A subpanel, by contrast, receives power from the main panel and redistributes it to a specific area of your home. Think of the main panel as the primary distribution point and the subpanel as a secondary branch that extends your electrical system's reach.

While electrical upgrades aren't as immediately visible as kitchen or bathroom renovations, they can contribute to your home's functionality and safety. Prospective buyers often appreciate updated electrical systems that can accommodate modern power demands. A properly installed subpanel that provides additional capacity for workshops, home offices, or future expansions could be an attractive feature for certain buyers, though the direct impact on home value varies by market.

The Bristol, 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.