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Granite State Solar creates resilient energy systems for homes and businesses throughout New Hampshire. We meet your energy needs with custom generator, battery backup and solar panel installations.


Avatar for Direct Electric, LLC

Direct Electric, LLC

2131 Dover Rd
5.00(
2
)
Approved Pro

Direct Electric, LLC

2131 Dover Rd
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Direct Electric LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"He did an amazing job, everything was really good, everything was on time, pricing was good and I would use them over and over again."

Tyler R on April 2023

Direct Electric LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"He did an amazing job, everything was really good, everything was on time, pricing was good and I would use them over and over again."

Tyler R on April 2023


Avatar for Fralick and Sons Electrical Services, LLC

Fralick and Sons Electrical Services, LLC

16 Robie Rd.
4.98(
28
)
Approved Pro

Fralick and Sons Electrical Services, LLC

16 Robie Rd.
4.98(
28
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

With more than 17 yrs of experience, Fralick and Sons Electrical Services LLC is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"They worked a very long day so that we would not be without power/water etc overnight. Very professional team"

Sarah S on September 2024

With more than 17 yrs of experience, Fralick and Sons Electrical Services LLC is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"They worked a very long day so that we would not be without power/water etc overnight. Very professional team"

Sarah S on September 2024


"Good job I would call them again"

Melissa H on April 2019

Welcome to Plymouth Mountain Electric! Proudly servicing Grafton and the surrounding counties. Owner and operator, Alex, takes great pride in his professionalism and customer satisfaction. For fast, reliable, and efficient service give us a call today! You won't be disappointed.

"Good job I would call them again"

Melissa H on April 2019


Avatar for Progressive Consulting

Progressive Consulting

187 Juniper Ridge
4.95(
14
)
Approved Pro

Progressive Consulting

187 Juniper Ridge
4.95(
14
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

Progressive Consulting provides voice and data communication solutions to businesses and homes with as few as 2 lines to over 200 lines from infrastructure to application with all the peripheral equipment needed to comprise a total solution. We provide Voice, Data, and Video Surveillance Systems, Equipment, Service, and Installation. Whether you need a custom solution or an "out of the box" system, we can bring you from concept to fruition Our technicians have over 35 years of experience in the communication field and project management and execution experience from infrastructure cabling and outside plant to application implementation across all business sizes from Small Business to Multi-National corporations. We certified on many brands and models of equipment and work on all major manufacturer commercial telephone systems and networking equipment. Service is our specialty and quality is our standard.

"Very friendly and professional; i have an old system he got me back up and running!"

Terri K on April 2020

Progressive Consulting provides voice and data communication solutions to businesses and homes with as few as 2 lines to over 200 lines from infrastructure to application with all the peripheral equipment needed to comprise a total solution. We provide Voice, Data, and Video Surveillance Systems, Equipment, Service, and Installation. Whether you need a custom solution or an "out of the box" system, we can bring you from concept to fruition Our technicians have over 35 years of experience in the communication field and project management and execution experience from infrastructure cabling and outside plant to application implementation across all business sizes from Small Business to Multi-National corporations. We certified on many brands and models of equipment and work on all major manufacturer commercial telephone systems and networking equipment. Service is our specialty and quality is our standard.

"Very friendly and professional; i have an old system he got me back up and running!"

Terri K on April 2020



Oak Hill Electric

569 Prospect Street
4.57(
7
)
Approved Pro

Oak Hill Electric

569 Prospect Street
4.57(
7
)
Approved Pro
Customers say: Quality work
48 years of experience
Free onsite estimate

Oak Hill Electric has been the premier electricians in New Hampshire for more than thirty years. We specialize in everything from lightning protection to in-depth electrical wiring. Do you want to protect the ones you love? We are also qualified to install security alarms. Choose Oak Hill Electric for all of your electrical needs.

"Has worked for me before and I had forgotten the name of the company, but when he called I hired him immediately. Excellent work in the past and completely trustworthy."

Carolyn R on April 2025

Oak Hill Electric has been the premier electricians in New Hampshire for more than thirty years. We specialize in everything from lightning protection to in-depth electrical wiring. Do you want to protect the ones you love? We are also qualified to install security alarms. Choose Oak Hill Electric for all of your electrical needs.

"Has worked for me before and I had forgotten the name of the company, but when he called I hired him immediately. Excellent work in the past and completely trustworthy."

Carolyn R on April 2025


Avatar for Granite State Solar

Granite State Solar

57 RYAN RD
5.00(
1
)
Approved Pro

Granite State Solar

57 RYAN RD
5.00(
1
)
Approved Pro
45 local quotes requested
25 years of experience

Granite State Solar has served the energy needs of Granite Staters for over 17 years. We specialize in generator installs and solar panel installs as well as a wide range of electrical projects that include electrical vehicle charging stations and panel upgrades. We take pride in our quality of work and our commitment to outstanding results. We are committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction with our industry-leading warranty on generators.

Granite State Solar has served the energy needs of Granite Staters for over 17 years. We specialize in generator installs and solar panel installs as well as a wide range of electrical projects that include electrical vehicle charging stations and panel upgrades. We take pride in our quality of work and our commitment to outstanding results. We are committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction with our industry-leading warranty on generators.


Avatar for Generator Supercenter of New Hampshire

Generator Supercenter of New Hampshire

28 Portsmouth Ave
4.93(
30
)
Approved Pro

Generator Supercenter of New Hampshire

28 Portsmouth Ave
4.93(
30
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
85 local quotes requested

Generator Supercenter of New Hampshire is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. As a father and son-owned business, we’re committed to the best service. When you call us, our estimates are free, so you can meet with a member of our team to learn about your options with no strings attached!

"They were on time and very efficient, complete install done in one day. Many excellent additional features we took advantage of, such as surge suppressor and monitoring. Honest and dependable company to work with. Would recommend them without hesitation."

Brad M on February 2021

Generator Supercenter of New Hampshire is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. As a father and son-owned business, we’re committed to the best service. When you call us, our estimates are free, so you can meet with a member of our team to learn about your options with no strings attached!

"They were on time and very efficient, complete install done in one day. Many excellent additional features we took advantage of, such as surge suppressor and monitoring. Honest and dependable company to work with. Would recommend them without hesitation."

Brad M on February 2021


Avatar for Ourea Solutions

Ourea Solutions

40 Maple St #6
4.88(
8
)
Approved Pro

Ourea Solutions

40 Maple St #6
4.88(
8
)
Approved Pro
Super Service Award
Customers say: Quick response
13 local quotes requested
21 years of experience

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"Chris was flexible and worked with my on what type of mount was needed for a large and smaller TV. When he realized neither of us had the size mount needed to properly support the big TV, he went out and got what was required. He was professional, polite and got the job done for a reasonable rate."

Sue L on March 2025

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"Chris was flexible and worked with my on what type of mount was needed for a large and smaller TV. When he realized neither of us had the size mount needed to properly support the big TV, he went out and got what was required. He was professional, polite and got the job done for a reasonable rate."

Sue L on March 2025

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Generator Install questions, answered by experts

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.

No, this is extremely dangerous, often illegal, and you should never attempt it. If you connect your generator to your home without a transfer switch, the generated power can backfeed, essentially flowing back into the utility lines. Backfeeding exposes a significant threat of fatalities or harm to you and utility personnel, in addition to jeopardizing the structural integrity of your home.

When properly maintained, natural gas generators can last a long time, as much as 20 to 40 years. They have relatively few needs compared to generators with other fuel types. However, the generator’s lifespan ultimately depends on how often the generator is used and for how long it’s left running.

A 1,500 square foot home will likely need a 15kW to 20kW generator. When deciding on whole-house generator size, add up the total wattage of the devices that you’d like to continue running during a power outage. That way, you can ensure you purchase a generator that can power your necessary appliances or medical equipment during an electrical emergency.

Homeowners can often access federal tax credits, such as the Investment Tax Credit (ITC), which covers a percentage of installation costs. Many states and utilities offer additional rebates, grants, or performance-based incentives. These programs can significantly lower your upfront investment. Check the Database of State Incentives for Renewables and Efficiency (DSIRE) or contact your local energy office for current offers.

The Hill, NH homeowners’ guide to generator installs

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