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TRUSTED BY METHUEN, MA HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon18
    Verified generator installs reviews

Verified Reviews for Generator Install pros in Methuen, MA

*The Angi rating for Generator Install companies in Methuen, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in Methuen, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on October 13, 2025

Find Generator install pros in Methuen

Chad Woods
4.9(
75
)
Portable Generator - Install

Serving Methuen, MA and surrounding areas

Approved

In business since 2002

Free estimates

Warranties offered

"Chad is very knowledgeable, takes the time to fully explain prior and after all work performed. He installed a Generator hookup for us and made sure we understood how to operate it from start to finish. I highly recommend his services. We will absolutely call him back for future projects."
Response time8 hrs
5 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Amaury Castillo Electric
Amaury Castillo Electric
4.9(
186
)
Portable Generator - Install

Serving Methuen, MA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Amaury was very professional and did a good job. We delayed the work until we could take delivery of our generator so that he could test everything together and go over the transition with my wife and I. He was neat, accommodating, patient and thorough in describing how things worked. I would recommend him."
Generator
Generator
Generator
Hallway
Hallway before the recessed lights

+6

Response time10 hrs
Recommended by99%of homeowners
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Avatar for Jose Baez
Jose Baez
5.0(
25
)
Fixed Generator - Install

Serving Methuen, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Warranties offered

"Jose was great to work with. He was quick to respond, came by on short notice to have a look and provide a quote for the work (Installation of one new smart thermostat and replace one old thermostat with new thermostat; requiring separation of baseboards due to wattage). Very competitive pricing, showed up on time at each appointment and got the work done quickly. He left the place cleaner than before, and walked me through everything after the installation. Can highly recommend Jose for any electrical work!"
kitchen lights
pool house lights
pool house
service upgrade
Response time7 hrs
Response rate99%
2 neighbors recently requested a quote
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Avatar for MillTown Plumbing, Heating, Cooling and Electrical - Electrical
MillTown Plumbing, Heating, Cooling and Electrical - Electrical
4.3(
421
)
Fixed Generator - InstallFixed Generator - Repair

Serving Methuen, MA and surrounding areas

Approved

In business since 1979

Free estimates

Warranties offered

"Had milltown install combi boiler. Very professional. Completed job in one day. Excellent experience. Highly recommend them."
Team Photos
Team Photos
Team Photos
Team Photos
Team Photos

+2

Recommended by89%of homeowners
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Avatar for Stevens Electric, LLC
Stevens Electric, LLC
5.0(
12
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Methuen, MA and surrounding areas

Approved

In business since 2019

Free estimates

Customers say: Quality work

"CONNOR WAS VERY EFFICIENT AND PROFESSIONAL I WOULD DEFINITELY RECOMMEND HIM TO ANYONE WHO NEEDS A GOOD ELECTRICIAN."
Response time8 hrs
Response rate87%
12 neighbors recently requested a quote
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Avatar for Weathervane Home Energy, LLC
Weathervane Home Energy, LLC
5.0(
7
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install

Serving Methuen, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"They were very professional and friendly. They arrived as scheduled. Communication was on spot throughout the entire process from beginning of the assessment, the application process, approval and installation."
Heat Pump Condensers
Ductless Mini Split
Response time1 day
Response rate100%
21 neighbors recently requested a quote
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Daniel Provost Electric
4.9(
7
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Methuen, MA and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

At Daniel Provost Electric, we take great pride in the experience, expertise, quality, and customer service that we provide. It is our mission to provide excellent customer satisfaction from the start to the completion of a project. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Response time2 days
1 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Heritage Home Service
Heritage Home Service
4.1(
1,316
)
Fixed Generator - InstallFixed Generator - Repair

Serving Methuen, MA and surrounding areas

Approved (Corporate)

In business since 1988

Free estimates

Emergency services offered

"Professional, knowledgeable. With quick installation and follow up. Would highly recommend."
Career fair
Team breakfast
Festivals and events
Golf tournament
Heritage Helps initiatives

+27

Recommended by91%of homeowners
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Avatar for J M Electrical Company, Inc.
J M Electrical Company, Inc.
5.0(
4
)
Generator - Repair - For BusinessGenerator - Install - For Business

Serving Methuen, MA and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"First and foremost, Joel was a pleasure to work with! Joel was extremely knowledgeable and helpful with the installation of our new Google nest. We were impressed with how prompt & easy going he was! Definitely going to be using him & recommending to family & friends."
Response time9 hrs
Response rate97%
11 neighbors recently requested a quote
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Avatar for Justin P Hudon Electrical Contractor
Justin P Hudon Electrical Contractor
4.4(
27
)
Portable Generator - Install

Serving Methuen, MA and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"Upgraded to 200-amp service. Justin and his crew were timely, polite, and efficient."
Justin Hudon's work photo
Justin Hudon's work photo
Justin's pictures
Justin's pictures
Justin's pictures

+2

Response time5 hrs
Response rate94%
10 neighbors recently requested a quote
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Generator Install questions, answered by experts

Generators run on a variety of fuel types, ranging from natural gas to solar power. Keep in mind that fuel costs varying by type:

  • Natural gas: $2,000–$21,000 per year 

  • Liquid propane: $2,000–$21,000 per year

  • Diesel: $3,000–$20,000 per year

  • Gasoline: $500–$3,000 per year

  • Solar generator: $2,000–$25,000 per unit

  • Battery backup: $10,000–$25,000 per unit

You may need a permit for a portable generator if you’ll be installing a transfer switch for your primary residence or similar work. Otherwise, a permit for other uses may not be necessary. Check your local building codes or ask a local generator installer for more information about your local regulations.

The average cost to install a home generator is $5,200, but total costs can range from $500 to $18,000 or more. The final price depends on several factors, including the generator's size, type, brand, fuel source, and the cost of labor and assembly. The generator's size is the most significant cost factor, as units that can power larger homes with higher energy demands cost more.

Cost breakdowns by generator type are typically as follows:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500–$2,000

  • Partial-Home Generators (9kW–20kW): $2,000–$6,500

  • Whole-House Generators (22kW–48kW): $5,000–$18,000

To ensure you get the right size unit for your needs without overpaying, consider hiring an electrician to calculate the electrical load of your essential appliances. It is also recommended to get at least three quotes from qualified installers to find the best fit for your budget.

Generators are safe to use as long as they are installed and operated correctly according to the manufacturer's recommendations. The most critical safety tips are to never use a portable or fuel-powered generator inside an enclosed space due to the risk of lethal carbon monoxide poisoning; always operate it outdoors where fumes can dissipate away from your home. Additionally, never attempt to connect a generator to your home’s electrical panel yourself—hire a professional to ensure the setup meets safety standards. Finally, avoid overloading the generator by not connecting more appliances than it is rated for, as this can damage your equipment or cause a fire.

To power a central air system during a power outage, the whole-house generator will need to be at least 5,000 watts, and this number will significantly increase for larger units. Check the specific wattage requirements of your AC unit to choose the right generator size. Consider consulting a generator installer to ensure your whole-house generator meets your electrical load needs.

The Methuen, MA homeowners’ guide to generator installs

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

See all articles