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TRUSTED BY STRATHAM, NH HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon24
    Verified generator installs reviews

Find Generator install pros in Stratham

Avatar for Robert Electrical Services

Robert Electrical Services

4.99(
151
)
Approved Pro

Robert Electrical Services

4.99(
151
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 years of experience

Martin Robert Electric Service is a family owned, full-service, electrical systems installation & repair company. With over 30 years of experience in both the electrical and communications fields, we have the expertise to take on your next new construction, remodeling project, or emergency call. As an authorized Generac generator dealer, consult with us when considering emergency back-up power for your home or business facility. Include us as a member of your team of favored contractors when updating your kitchen, attic, basement level living space. Customer care is of the highest priority. We see satisfied customers as the "engine" driving future success. Maintaining good communications with you is our guarantee. Recent customer submitted reviews can be accessed through the "Testimonials" page at our website. Martin Robert Electric Service looks forward to working with you and promises competitive pricing on your next project. NH Lic. #8409M, Maine Lic. # MS60018611

"Quick response and great communication. Job finished quickly and effectively"

Michael A on November 2025

Martin Robert Electric Service is a family owned, full-service, electrical systems installation & repair company. With over 30 years of experience in both the electrical and communications fields, we have the expertise to take on your next new construction, remodeling project, or emergency call. As an authorized Generac generator dealer, consult with us when considering emergency back-up power for your home or business facility. Include us as a member of your team of favored contractors when updating your kitchen, attic, basement level living space. Customer care is of the highest priority. We see satisfied customers as the "engine" driving future success. Maintaining good communications with you is our guarantee. Recent customer submitted reviews can be accessed through the "Testimonials" page at our website. Martin Robert Electric Service looks forward to working with you and promises competitive pricing on your next project. NH Lic. #8409M, Maine Lic. # MS60018611

"Quick response and great communication. Job finished quickly and effectively"

Michael A on November 2025


Avatar for Cote Electric, LLC

Cote Electric, LLC

4.95(
43
)
Approved Pro

Cote Electric, LLC

4.95(
43
)
Approved Pro
Super Service Award
39 years of experience
Free onsite estimate

Cote Electric, LLC is a Manchester, New Hampshire-based electrical contractor specializing in residential, commercial, and industrial services. Established in 1987, the company has over 30 years of experience providing integrated electrical solutions throughout Northern New England.

"Emilio was quiet at first but I soon realized he was concentrating on diagnosing issues with my generator. He thoroughly went thru the system and then went about doing the repairs needed all the while being a personable and respectful person. Absolutely would recommend the company again"

Joseph A on October 2025

Cote Electric, LLC is a Manchester, New Hampshire-based electrical contractor specializing in residential, commercial, and industrial services. Established in 1987, the company has over 30 years of experience providing integrated electrical solutions throughout Northern New England.

"Emilio was quiet at first but I soon realized he was concentrating on diagnosing issues with my generator. He thoroughly went thru the system and then went about doing the repairs needed all the while being a personable and respectful person. Absolutely would recommend the company again"

Joseph A on October 2025


Matthew Wilson Electric

4.97(
31
)
Approved Pro

Matthew Wilson Electric

4.97(
31
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
7 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Matt is the best! My fiancé and I bought an old farm house and it had to be completely rewired. Matt is a super nice guy, was right on point with his estimate and the job was done quickly. I will recommend him to anyone who needs electrical work done. "

Jaime L on September 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Matt is the best! My fiancé and I bought an old farm house and it had to be completely rewired. Matt is a super nice guy, was right on point with his estimate and the job was done quickly. I will recommend him to anyone who needs electrical work done. "

Jaime L on September 2025


Avatar for LIGHTHOUSE ELECTRIC LLC

LIGHTHOUSE ELECTRIC LLC

4.94(
31
)
Approved Pro

LIGHTHOUSE ELECTRIC LLC

4.94(
31
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
3 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"I had a great experience. Isaac was very professional and knowledgeable. I'll definitely high him again."

Michele G on September 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"I had a great experience. Isaac was very professional and knowledgeable. I'll definitely high him again."

Michele G on September 2025


Avatar for PEAK POWER NH LLC

PEAK POWER NH LLC

4.89(
37
)
Approved Pro

PEAK POWER NH LLC

4.89(
37
)
Approved Pro
Super Service Award
Customers say: Quick response
26 years of experience
Free onsite estimate

We're dedicated to providing our clients with the very best in installation, service, and repair for your electrical needs. Our company is built on honesty and integrity. We specialize in residential and commercial wiring, service upgrades, generator installation, and renovations . We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"I had a small fix to do at the house. They were prompt, professional and reasonably priced."

Greg C on December 2025

We're dedicated to providing our clients with the very best in installation, service, and repair for your electrical needs. Our company is built on honesty and integrity. We specialize in residential and commercial wiring, service upgrades, generator installation, and renovations . We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"I had a small fix to do at the house. They were prompt, professional and reasonably priced."

Greg C on December 2025


Avatar for W B Lightning Rods

W B Lightning Rods

4.93(
297
)
Approved Pro

W B Lightning Rods

4.93(
297
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
25 years of experience

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 Eastern Electric, LLC

Eastern Electric, LLC

4.96(
24
)
Approved Pro

Eastern Electric, LLC

4.96(
24
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
8 years of experience

Eastern Electric is an electrical contractor located in Dover, NH. The mission of the company is to deliver the highest quality residential, commercial and industrial electrical services while providing incomparable customer service. Eastern Electric's primary goal is to meet and exceed your expectations in electrical repair, thereby making you another one of our satisfied customers. The company is Veteran owned and operated. Our electrical work is 100% satisfaction guaranteed, we are committed to providing solid expertise, highly skilled workmanship and providing you the best electrical services in NH. We are licensed, and insured in the State of New Hampshire. For years, we have provided top-notch service, satisfying hundreds of customers. Eastern Electric celebrates the kind of excellence exemplified by people like you, our customers!

"Showed up next day, on time. Very pleasant. Diagnosed the problem and completed the fix."

Nancy B on August 2025

Eastern Electric is an electrical contractor located in Dover, NH. The mission of the company is to deliver the highest quality residential, commercial and industrial electrical services while providing incomparable customer service. Eastern Electric's primary goal is to meet and exceed your expectations in electrical repair, thereby making you another one of our satisfied customers. The company is Veteran owned and operated. Our electrical work is 100% satisfaction guaranteed, we are committed to providing solid expertise, highly skilled workmanship and providing you the best electrical services in NH. We are licensed, and insured in the State of New Hampshire. For years, we have provided top-notch service, satisfying hundreds of customers. Eastern Electric celebrates the kind of excellence exemplified by people like you, our customers!

"Showed up next day, on time. Very pleasant. Diagnosed the problem and completed the fix."

Nancy B on August 2025


"Trouble shooting a Ring Doorbell, issues were resolved quickly. Will use their services again."

Connie S on December 2025

Mr. Electric of Southeast NH brings an unmatched commitment to excellence to your electrical project. We deliver unsurpassed professionalism, expertise and value. Call us today.

"Trouble shooting a Ring Doorbell, issues were resolved quickly. Will use their services again."

Connie S on December 2025


"Job was done well and within a day. Also quick response time. I would definitely use again."

Maryellen C on November 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Job was done well and within a day. Also quick response time. I would definitely use again."

Maryellen C on November 2025


Avatar for ARETE ELECTRIC

ARETE ELECTRIC

5.00(
18
)
Approved Pro

ARETE ELECTRIC

5.00(
18
)
Approved Pro
Customers say: Quick response
14 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"⭐️⭐️⭐️⭐️⭐️ Arete 's Electrical Company did an excellent job installing mini-splits in my home! The team was professional, efficient, and took the time to explain everything clearly. The installation was clean, and the system works perfectly. I’m very happy with the results and would highly recommend Arete’s to anyone looking for quality electrical work! "

Kerri P on November 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"⭐️⭐️⭐️⭐️⭐️ Arete 's Electrical Company did an excellent job installing mini-splits in my home! The team was professional, efficient, and took the time to explain everything clearly. The installation was clean, and the system works perfectly. I’m very happy with the results and would highly recommend Arete’s to anyone looking for quality electrical work! "

Kerri P on November 2025

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Generator Install questions, answered by experts

It might seem counterintuitive, but installing a generator transfer switch will save you money in the long run. While you’ll have to pay between $400 and $2,500 to have the transfer switch installed, you’ll recoup that amount later on when you don’t have to pay for expensive repairs to your appliances, devices, and electrical system that may have burned out, overloaded, or stopped working due to a sudden loss of power or an incorrect hook up of a generator to your home

In most cases, there are no tax credits available for home generators. However, that’s a general statement that applies to federal tax credits, so you might have access to state or local tax incentives. You can check the Database of State Incentives for Renewables & Efficiency (DSIRE) for more information about your area. If you hire a reliable home generator installer, they should also know if there are any state or local perks you can use to reduce your installation costs, including tax breaks and rebates.

To reduce AC startup power for a whole-house generator, install a soft start kit or hard start capacitor, which lowers the initial surge by gradually ramping up the compressor. Using a smart load manager can also help by staggering startup loads, preventing a system overload and future costly repairs.

While the rating will tell you how many watts the refrigerator needs at the peak of its cycle, it requires additional wattage to start. At the bare minimum, you’ll need a 1,500-watt generator to get the fridge up and running after a blackout. A 2,000-watt generator should be sufficient for most home refrigerators.

You can expect a diesel generator to last for up to 30,000 hours of use, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two. 

The Stratham, 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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