Top-rated generator install pros.

Get matched with top generator install pros in Boston, MA

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Boston, MA?

Select your specific project to find the pro for you.

Find Generator install pros in Boston

Avatar for Generator Supercenter of New Hampshire
Generator Supercenter of New Hampshire
5.0(
15
)

Serving Boston, MA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"The installation went flawless. There were 5 installers and everyone one was a professional and had it done in super time. Would recommend them to anyone looking for a generator."
Completed 22kW Generac Standby Home Generator Installation -  With GenMon MobileLink installed, our 24/7 monitoring program which includes annual maintenance!
Automatic Transfer Switch Installed - shown on the left with the customers electrical panel on the right.
Additional Photos
Additional Photos
Additional Photos

+5

Response time5 days
3 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for Champion Electrical Services Inc
Champion Electrical Services Inc
5.0(
54
)

Serving Boston, MA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

At Champion Electrical Services, we believe homeowners deserve better. No more no-shows, rushed work, or upsells you don't need. We built this company to do things right - with respect, craftsmanship, and pride. Every project is treated like it's being done in our own home: clean, code-compliant, and built to last. Whether you need a panel upgrade, EV charger, generator, or quick repair, we show up when it counts and earn your trust every time. \nLicensed, insured, and proudly serving MA & RI. \nWhen the lights go out, don't call just anyone. Call the Champ.\n\n(774) 331-3500 \nCalltheChamp.com \[email protected]

My jobs
My jobs
My jobs
My jobs
My jobs

+17

235 neighbors recently requested a quote
Avatar for JP McCurdy Electrical Services Inc
JP McCurdy Electrical Services Inc
4.4(
526
)

Serving Boston, MA and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"I used JP McCurdy to install recessed lights in my living room. The ceiling was sloped and very high and Shazeeb and Nico did a great job. They also installed overhead lights in bedrooms and put in a 240-volt outlet for a washer/dryer room. They communicated with me about my preferences throughout the job. Their work was professional and clean. They also patched the holes they made, which some electricians wouldn’t do."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

Response time11 hrs
1 neighbors recently requested a quote
Recommended by83%of homeowners
Mike Medzhidov
4.8(
160
)

Serving Boston, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Small jobs welcome

"I hired Mike to rewire and replace the outlets in my home as well as install brand new lighting, outlets and switches in the finished attic. His workmanship is nothing short of exceptional. It's plain to see that Mike is a professional who cares about his work, and more importantly his clients. His pricing is also very competitive. No need to worry about mile-long contracts and being charged hourly on top of exorbitant fees etc. If you are looking for any kind of electrical work to be done in your home, I highly recommend you give Mike a call or text. I guarantee your experience will be as good as mine was!"
Lights
Remodel
Wall washing
Low voltage,  remote transformer,  island lighting
LED undercabinet lighting

+8

Response time7 hrs
Recommended by96%of homeowners
Avatar for Cotti-Johnson Heating-Cooling-Electrical
Cotti-Johnson Heating-Cooling-Electrical
4.7(
166
)

Serving Boston, MA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1948

Free estimates

Emergency services offered

"Jason and his team with Cotti-Johnson did an excellent job updating our electrical boxes, installing the washer/dryer hookup, and getting us setup with a generator! Sam, our assigned electrician, even took the time to go through the entire operation of the generator from A-Z. I would definitely recommend them for any electrical work!"
Navien Install
Backflow
Outdoor Shower
Well Tank Replacement
Filtration Installation

+62

Response time10 hrs
61 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for NETR Inc
NETR Inc
4.7(
78
)

Serving Boston, MA and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

"I reached out to couple of companies and ultimately decided to go with NETR, and I’m glad I did. From the salesman Chip, to the installer Daniel Rodriguez, their professionalism was exceptional. Their work ethic and attention to detail sets them apart from other companies in this business. Daniel is an expert and went above and beyond to make sure everything was tidy and perfect! They’re really invested in customer satisfaction!"
SOUTH END CONDO RECEIVES MITSUBISHI DUCTLESS SYSTEM
SOUTH END CONDO RECEIVES MITSUBISHI DUCTLESS SYSTEM
SOUTH END CONDO RECEIVES MITSUBISHI DUCTLESS SYSTEM
Additional Photos
Additional Photos

+9

30 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Services & More LLC
Services & More LLC
4.9(
25
)

Serving Boston, MA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Services & More LLC delivers comprehensive handyman services and full property maintenance. Our team handles home repairs, renovations, and exterior improvements, including carpentry, plumbing, electrical, painting, landscaping, and hardscaping.\n\nOur outdoor services include tree trimming, cutting, and full removal of any size or capacity, professional bush and shrub pruning, seasonal cleanups, lawn care, and bed maintenance. For structural and aesthetic upgrades, we specialize in patios, walkways, retaining features, custom deck construction, and siding repairs or replacements — all built with durability, safety, and curb appeal in mind.\n\nInside the home, our capabilities range from minor repairs such as drywall patching, fixture installation, and furniture assembly to larger projects including kitchen remodels, bathroom upgrades, and full carpentry builds\n

Furniture Assembly
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel

+4

158 neighbors recently requested a quote
...
Showing 1-10 of 157
Generator Install questions, answered by experts

In Boston, be wary of contractors who skip a site inspection or provide vague timelines. If a quote omits details about electrical upgrades, gas line work, or post-installation testing, that’s a concern. Also, avoid professionals who lack local references or who can’t explain how they’ll handle Boston’s permitting and inspection process. Clear communication and transparency are key indicators of a trustworthy installer.

Helpful?

Before installing a generator in Boston, confirm your property’s zoning allows for standby units and check for any neighborhood restrictions. Schedule a site visit to assess clearance from windows and property lines, as local codes may dictate placement. It’s also wise to verify underground utility locations and discuss winter accessibility, so your generator remains serviceable during heavy snow or ice.

Helpful?

In Boston, generator installation may involve specialized electrical contractors, licensed plumbers for gas hookups, and full-service generator companies that handle everything from site assessment to ongoing maintenance. Some firms focus on residential backup systems, while others are experienced with commercial or whole-house installations. Choosing a contractor familiar with Boston’s climate and permitting process ensures your project meets local requirements.

Helpful?

In Boston, most generator installation projects are completed within one to three weeks, factoring in the time needed for permit approval, scheduling inspections, and coordinating with local utilities. While the physical installation usually takes less than a day, delays can occur during peak storm seasons or if trenching for gas lines is required. Planning ahead and confirming schedules with your contractor helps keep the process on track.

Helpful?

For Boston installations, select generators with cold-weather kits and automatic transfer switches rated for local conditions. Use a concrete pad designed to withstand frost heave, and opt for corrosion-resistant conduit and weather-sealed electrical boxes. Gas lines should be installed with materials approved for underground use in cold climates. Prioritizing these supplies helps ensure reliable generator performance during harsh New England winters.

Helpful?

The Boston, MA homeowners’ guide to generator installs

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