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Find Electrical wiring or panel upgrade pros in Charlestown

Mike Medzhidov
4.8(
155
)

Serving Charlestown, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Small jobs welcome

"Mike was professional from the start. He responded to my question effectively and I decided to hire him to install a bathroom fan that also needed to be invented outside my house. He showed up at my house at the time we designated and kept me updated with texts and photos as he proceeded with the work. Couldn’t be happier. "
Lights
Remodel
Wall washing
Low voltage,  remote transformer,  island lighting
LED undercabinet lighting

+8

Response time7 hrs
Recommended by96%of homeowners
Avatar for Brandon Phillips Electric
Brandon Phillips Electric
5.0(
75
)

Serving Charlestown, MA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Hired Brandon to install some appliance outlets. He was prompt, systematic, prepared, and transparent. Very professional in his interactions. Will hire again if we need more work done."
Avalon Saugus
200 amp service
Milton house renovation
Liberty Tree Mall
Avalon parking lot

+27

Response time3 hrs
Response rate86%
Recommended by100%of homeowners
Avatar for Jake Ollmann Electrical
Jake Ollmann Electrical
5.0(
5
)

Serving Charlestown, MA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"I'm so happy 😊. He was professional, quick, understanding my needs and explained everything. I would recommend him to everyone! Great job 👏👍"
Response time3 days
Response rate93%
1 neighbors recently requested a quote
Avatar for Carmen Colella Electric
Carmen Colella Electric
4.8(
49
)

Serving Charlestown, MA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Recently, I had a three unit heating and hot water upgrade. During the install, it was determined that the electrical wiring was out of code and some of the wiring had been done incorrectly. Carmen and his team came to the rescue. Carmen knew exactly what needed to be done and went to work immediately to fix the issues. He and his team were polite, knowledgeable and professional. He explained what needed to be done and answered all my questions. Who could ask for anything more? I feel good and safe about the work that was done. The honesty and earnestness that was shown and given has earned my trust. I will call on Carmen and his company for any future electrical services. Thanks guys!"
Response time5 hrs
6 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Modern Light LLC
Modern Light LLC
4.9(
20
)

Serving Charlestown, MA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"My recommendation is to make sure you realize if they drill holes in walls its your responsibility to have it fixed. My mistake lead to a miscommunication with Jim, but he resolved the issue."
project photos
17 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Amazan Electrical
Amazan Electrical
5.0(
13
)

Serving Charlestown, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Emergency services offered

Warranties offered

"Very professional and friendly personality. Completed the project same day. We were able to use our electricity that night. He even added on a requested project for me. Nice guy. Thank you very much!"
Response time7 hrs
Response rate98%
3 neighbors recently requested a quote
Avatar for WR Heating Cooling & Electrical
WR Heating Cooling & Electrical
4.9(
27
)

Serving Charlestown, MA and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"Wilmer was absolutely stellar in his project to replace my old oil boiler with a a gas one. I shopped around heavily and Wilmer provided me the best quote and walked me through my setup to help me understand it before I ever committed to giving him the job. He was incredibly friendly, honest and knowledgeable. He provided communication throughout the project and was quick to get back to me on any questions I had. The work got done in 3 days as he promised. His team showed up on time, worked hard and cleaned up after themselves. The quality of the work is top notch. I am a very happy customer and would absolutely love to do business with WR again. "
Response time6 hrs
1 neighbors recently requested a quote
Recommended by96%of homeowners
Ray Daly Electric, Inc.
4.8(
57
)

Serving Charlestown, MA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"From the initial contact via Angi to the finished installation, this was a very pleasant experience. Ray came by on the same day to check out the specific location and circumstances, and sent the very reasonable estimate the next day. We arranged for installation the following week, and the members of his team did an excellent job. We now have an EV charger that works very well. Highly recommended!"
Response time2 days
Response rate88%
15 neighbors recently requested a quote
Showing 1-10 of 29
FAQs for electrical wiring or panel upgrade projects in Charlestown, MA

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 Charlestown, 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.