Top-rated electrical wiring or panel upgrade pros.

Get matched with top electrical wiring or panel upgrade pros in Nantucket, MA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Electrical wiring or panel upgrade pros in Nantucket

Avatar for Weathervane Home Energy, LLC
Weathervane Home Energy, LLC
5.0(
7
)

Serving Nantucket, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

Weathervane Home Services is a trusted home performance contractor based in Burlington, MA, proudly serving Massachusetts and New Hampshire.\n\nWe provide no-cost Home Energy Assessments through Mass Save® and NHSaves, plus insulation upgrades, air sealing, weatherization, high-efficiency heating & cooling systems (including heat pumps, furnaces & boilers), water heaters, and electrical upgrades.\n\nOur focus: lower energy bills, maximize rebates & incentives, improve comfort, and deliver quality work that adds real value to your home.

Heat Pump Condensers
Ductless Mini Split
Response time1 day
Response rate91%
19 neighbors recently requested a quote
Avatar for Champion Electrical Services Inc
Champion Electrical Services Inc
5.0(
20
)

Serving Nantucket, MA and surrounding areas

In business since 2025

Free estimates

Emergency services offered

"I recently had the pleasure of working with Champ Electrical, and I was thoroughly impressed with their professionalism, efficiency, and quality of work. From the initial consultation to the final installation, their team demonstrated excellent communication and technical expertise. What stood out most was their attention to detail and commitment to safety. They explained every step of the process clearly and ensured that all work was compliant with the latest electrical codes. Whether it was troubleshooting an existing issue or installing new wiring, their electricians were knowledgeable, courteous, and respectful of our property. Pricing was transparent and fair, with no hidden costs. Scheduling was also smooth—they arrived on time and completed the job within the estimated timeframe. If you're looking for a reliable and trustworthy electrical company, I highly recommend Champ Electrical. They truly live up to their name, delivering championship-level service every time."
Avatar for Big D Energy Solutions
Big D Energy Solutions
5.0(
12
)

Serving Nantucket, MA and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"Punctual and professional. All of the work was completed right on schedule. They upgraded my entire home and replaced electrical panel. Definitely hiring again; I have them scheduled to repair the sprinkler system electrical work and the fans in both my bathrooms. The cost was surprisingly affordable! I cannot recommend enough."
Electrical Project
Electrical Project
Electrical wiring upgrade
Electrical Project
Electrical Project

+74

Recommended by100%of homeowners
Avatar for Keding Electric
Keding Electric
4.9(
10
)

Serving Nantucket, MA and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"Nick did all my recess lighting thru out my condo, installed a new fan, under cabinet lighting and many other electrical jobs throughout my place. Very pleased with the work done and will consider hiring for future electrical needs!"
Response time7 hrs
Recommended by40%of homeowners
Avatar for H.G. Home Improvements & Pro Handyman Services
H.G. Home Improvements & Pro Handyman Services
4.5(
42
)

Serving Nantucket, MA and surrounding areas

In business since 1988

Free estimates

Emergency services offered

Painting, interior, exterior!\nPower washing & raise exteriors, walkways & patios! \nCarpentryv, new and/or repairs!\n\nGarage floors coated!\n\nWe show up and are ALWAYS on time. \nMy working areas are kept and left clean and neat at the beginning and end of each work days!\n\nIncluded with all free exterior painting proposals will be an inspection and report on carpentry repairs, window caulking seal failure, gutters and down spout repair, bulkhead door repair or replace, exterior showers inspected!\n\nGiancola Cape Home Services & Repairs\n\nHarold A Giancola\nMashpee Ma

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

Recommended by97%of homeowners
Avatar for LifeCycle Transitions
LifeCycle Transitions
3.8(
175
)

Serving Nantucket, MA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"My Mother, recently passed away and it was no family secret that the house was in dyer need of attention, but after my father died my mom wouldnt let us disturb anything. After her funeral me and my other siblings did a tour of the old home and realized the exstent of the damages and nearly died. The home we all shared growing up was know more my mother and father always struggled to part ways with anything and often considered themselves collectors of sorts laughable" So anyway we were obviously torn on what direction to go,sell the property As Is or either bite the bullet and invest a sizable fortune back into the home. A few months later a very good friend of mines heard of a company that specializeed in such transition projects and referred me to TNTS I was immediately greeted by Brandon and his support team who presented me with barrage of options. They estimated the current value of the property, provided detail itemized estimates on repairs and cleanup After such a wonderful presentation we decided to hire TNTS. The package we chose consisted in packing, sorting, inventory the entire home, hauling away unwanted items and throughly cleaning the property throughout. Renovating the kitchen, bathrooms, restoring the deck. Painting the entire interior and replacing the exterior siding along with installing hardwood in the kitchen and living room. Then placing carpeting in 3 bedrooms. Since mom lived in the home for over 50 years and revered herself as a collector there team of techs had challenging task of packing inventorying, hauling away, the house was fully cleaned from top to bottom. As promised by Brandon the project only took 28 days from start to finish. They even went above and beyond and referred us to a wonderful realtor who sold our market ready house in less than 20 days upon completion. If you have multiple projects in one and you're looking to save time and money with a one stop solution I strongly recommend TNTS

Our total project was an unbelievable sucess and I owe it to the team of professionals over at TNTS
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+49

Recommended by77%of homeowners
Showing 1-10 of 30
FAQs for electrical wiring or panel upgrade projects in Nantucket, 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 Nantucket, 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.