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  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon17
    Verified generator installs reviews

Verified Reviews for Generator Install pros in Monroe, NH

*The Angi rating for Generator Install companies in Monroe, NH 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 Monroe, NH 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 25, 2025

Find Generator install pros in Monroe

Vertex Contracting Inc.

Located In:
5.00(
5
)
•Approved Pro

Vertex Contracting Inc.

Located In:
5.00(
5
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
128 local quotes requested

3rd generation electrician. We specialize in re-wiring historical sites, electrical services, repairs, installs, troubleshooting, lighting, panel upgrades, ceiling fans, EV/Electric Charging Stations, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"They are outstanding!"

Jake V on August 2023

3rd generation electrician. We specialize in re-wiring historical sites, electrical services, repairs, installs, troubleshooting, lighting, panel upgrades, ceiling fans, EV/Electric Charging Stations, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"They are outstanding!"

Jake V on August 2023

Avatar for W B Lightning Rods

W B Lightning Rods

560 Peoples Plaza Unit 234
4.93(
297
)
•Approved Pro

W B Lightning Rods

560 Peoples Plaza Unit 234
4.93(
297
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
253 local quotes requested

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024

Avatar for Callahan Electric

Callahan Electric

76 Old Marsh Hill Road
5.00(
5
)

Callahan Electric

76 Old Marsh Hill Road
5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

New construction/ Remodels Kitchen and Bathrooms Pools and Spas Heating and cooling systems Whole House and Portable Generators Service upgrades and Panels changes Solar and Battery Systems EV Car Chargers

"Jerry was very communicative and explained everything very clearly. He arrived on time, completed the work quickly, and was affordable. Overall we are very happy with his service!"

Abbygail Z on January 2025

New construction/ Remodels Kitchen and Bathrooms Pools and Spas Heating and cooling systems Whole House and Portable Generators Service upgrades and Panels changes Solar and Battery Systems EV Car Chargers

"Jerry was very communicative and explained everything very clearly. He arrived on time, completed the work quickly, and was affordable. Overall we are very happy with his service!"

Abbygail Z on January 2025

Frontline Electric LLC

254 Durrell Mnt Rd
5.00(
1
)

Frontline Electric LLC

254 Durrell Mnt Rd
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime once you see our quality work. We're passionate about delivering an exceptional experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Couldn’t be more professional!! I had a last minute request to have a outlet to be installed for a chairlift. I called left a message and received a return call within moments. They responded to look at the job asap. They suggested where to put the outlet. They showed up the next day . Fitting us in between scheduled jobs they had . I felt comfortable enough to give them my code to my garage due to I work during the day . Came home found they had done an excellent job!!"

Donna F on November 2023

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime once you see our quality work. We're passionate about delivering an exceptional experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Couldn’t be more professional!! I had a last minute request to have a outlet to be installed for a chairlift. I called left a message and received a return call within moments. They responded to look at the job asap. They suggested where to put the outlet. They showed up the next day . Fitting us in between scheduled jobs they had . I felt comfortable enough to give them my code to my garage due to I work during the day . Came home found they had done an excellent job!!"

Donna F on November 2023

Bob Daniels Electric

50 Reed Rd
5.00(
5
)

Bob Daniels Electric

50 Reed Rd
5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Specializing Electrical systems installation and maintenance! We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today!

"Every task requested was competently met with an immediate response, excellent service, and professionalism - which was not only displayed by Mr. Bob Daniels, but by his whole crew - these outstanding attributes, in combination with a fair price, far exceeded any other electrical company that we have used in New Hampshire... Period."

Joyce M on February 2021

Specializing Electrical systems installation and maintenance! We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today!

"Every task requested was competently met with an immediate response, excellent service, and professionalism - which was not only displayed by Mr. Bob Daniels, but by his whole crew - these outstanding attributes, in combination with a fair price, far exceeded any other electrical company that we have used in New Hampshire... Period."

Joyce M on February 2021

Blay Electric LLC

.
5.00(
2
)

Blay Electric LLC

.
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are Residential, Commercial and Generator Electricians with a 24/7 emergency service in Greater Concord, NH (603) 340-5526.

"I've used Blay Electric 3 times now for everything from simple (install switches) to big (install generator). The team was fast, efficient and totally awesome! Shaun communicated before, during and after the project. The team got in, did the work, cleaned up and finished up."

Bill S on July 2021

We are Residential, Commercial and Generator Electricians with a 24/7 emergency service in Greater Concord, NH (603) 340-5526.

"I've used Blay Electric 3 times now for everything from simple (install switches) to big (install generator). The team was fast, efficient and totally awesome! Shaun communicated before, during and after the project. The team got in, did the work, cleaned up and finished up."

Bill S on July 2021

The Northern Generator

4 Fessenden Dr
5.00(
1
)

The Northern Generator

4 Fessenden Dr
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Generator maintenance and repair, all small engines. Power outages are beyond your control, but how you prepare is not. You were smart to get a generator to protect your home, your family or your business.

Generator maintenance and repair, all small engines. Power outages are beyond your control, but how you prepare is not. You were smart to get a generator to protect your home, your family or your business.

Avatar for Branch Circuit Electric LLC

Branch Circuit Electric LLC

46 Stowell Rd
No reviews yet

Branch Circuit Electric LLC

46 Stowell Rd
No reviews yet
11 years of experience

Family owned business established in 2014. 6 employees strong, 2- project managers, 2- Licenced electricians and 2- apprentices. We offer 15% off to total labor charge for our 1st time home owner customers. We always offer 10% off total invoice to our Veterans and Seniors.

Family owned business established in 2014. 6 employees strong, 2- project managers, 2- Licenced electricians and 2- apprentices. We offer 15% off to total labor charge for our 1st time home owner customers. We always offer 10% off total invoice to our Veterans and Seniors.

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Generator Install questions, answered by experts

When installed and used correctly, generators are safe to use. The most critical generator safety tips to keep in mind are:

  • Never use a portable generator inside an enclosed space, as the carbon monoxide exhaust it creates is lethal.

  • Never attempt to connect your generator to your home’s electrical panel independently; hire a professional for this dangerous job.

  • Never overload your generator by connecting more appliances than for which it’s rated; you can damage your generator and appliances or even cause a fire.

In most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home generators. A permit for a generator usually costs between $50 and $250, depending on where you live. Your electrician or certified generator installer will usually pull the permit for you—and might be required to do so by your building department—but you’ll be on the hook for the cost of the permit. You should ask your installer before agreeing to any work if they will pull the necessary permits for your project.

These advanced generators use a key fob or a smartphone app to remotely start, which is ideal for getting power back on immediately without venturing outside. This feature is more common on whole home generators, but you may be able to find it on large portable generators, too.

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. 

As long as your generator is used as recommended by the manufacturer, it’s safe to use for auxiliary power. Make sure that fuel powered generators are used outdoors and that the fumes dissipate away from your home. A professional generator installer will ensure your generator’s placement and set-up meets safety standards when installing or repairing your back-up power source.

The Monroe, NH homeowners’ guide to generator installs

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

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