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Get matched with top solar panel pros in Groton, MA

There are 6 highly-rated local solar panel pros.

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Find Solar panel pros in Groton

Avatar for Modern Energy

Modern Energy

24 Rockdale Street
5.00(
3
)
Approved Pro

Modern Energy

24 Rockdale Street
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
573 local quotes requested

Modern Energy is a top rated Mass Save contractor that specializes in Whole Home Heat Pump installation for both residential and commercial customers. With deep roots in the energy efficiency world, we always make sure to install the most efficient, cost-effective products on the market. Plus - we have in house staff to help our customers handle the rebate and financing process!

"The guys at Modern Energy did an excellent job, Ryan was VERY responsive and got me the best deal possible. These past two summers showed how beneficial this type of system mini-splits are. Highly recommend!"

Michael T on September 2025

Modern Energy is a top rated Mass Save contractor that specializes in Whole Home Heat Pump installation for both residential and commercial customers. With deep roots in the energy efficiency world, we always make sure to install the most efficient, cost-effective products on the market. Plus - we have in house staff to help our customers handle the rebate and financing process!

"The guys at Modern Energy did an excellent job, Ryan was VERY responsive and got me the best deal possible. These past two summers showed how beneficial this type of system mini-splits are. Highly recommend!"

Michael T on September 2025


Avatar for ReVision Energy

ReVision Energy

1980 Turnpike Street
4.93(
119
)
Approved Pro

ReVision Energy

1980 Turnpike Street
4.93(
119
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
16 years of experience

A ReVision Energy Company. Since 2009, Sunbug has provided best-in-class renewable energy solutions to a wide range of residential, commercial, and nonprofit customers, as well as expertise in solar for new construction and EPC services. Our helpful, responsive team brings deep expertise, experience, and a customer-first approach to every project. Each of us embraces a method and a mindset that’s equal parts craftsmanship, collaboration, and accountability. As a values-driven B-Corp with employee-owners, and a longtime member of the Amicus Solar Cooperative, we believe in doing the right thing, the right way, every day. Our relationships with clients, partners, and one another are guided by honesty, respect, and integrity, and we are known for standing by our work and by our word.

"They know their stuff! Derek was knowledgable and professional designing the system, and Thien, Ken, Mishael, and Anthony got the work done sharply while Rachel kept on top of coordinating everything. They dealt with our questions responsively and even came back when something didn't look quite right. Definitely a higher cost than we might have gotten elsewhere, but hopefully that was worth it!"

Matt G on October 2023

A ReVision Energy Company. Since 2009, Sunbug has provided best-in-class renewable energy solutions to a wide range of residential, commercial, and nonprofit customers, as well as expertise in solar for new construction and EPC services. Our helpful, responsive team brings deep expertise, experience, and a customer-first approach to every project. Each of us embraces a method and a mindset that’s equal parts craftsmanship, collaboration, and accountability. As a values-driven B-Corp with employee-owners, and a longtime member of the Amicus Solar Cooperative, we believe in doing the right thing, the right way, every day. Our relationships with clients, partners, and one another are guided by honesty, respect, and integrity, and we are known for standing by our work and by our word.

"They know their stuff! Derek was knowledgable and professional designing the system, and Thien, Ken, Mishael, and Anthony got the work done sharply while Rachel kept on top of coordinating everything. They dealt with our questions responsively and even came back when something didn't look quite right. Definitely a higher cost than we might have gotten elsewhere, but hopefully that was worth it!"

Matt G on October 2023


Avatar for Blackout Energy Services, LLC

Blackout Energy Services, LLC

15 Merrill Dr Shutesbury
5.00(
5
)
Approved Pro

Blackout Energy Services, LLC

15 Merrill Dr Shutesbury
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 local quotes requested

We can take on a wide range of residential and commercial solar projects to include full installation for additions and remodels as well as wiring and accessories, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Absolutely first-class service. I needed a faulty inverter replaced. Rich and his brother were prompt, efficient, courteous, good teachers and clearly highly expert. Not inexpensive, but worth the price. My home is almost an hour from their base and that did not bother them at all. Highly recommended."

Tom D on July 2021

We can take on a wide range of residential and commercial solar projects to include full installation for additions and remodels as well as wiring and accessories, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Absolutely first-class service. I needed a faulty inverter replaced. Rich and his brother were prompt, efficient, courteous, good teachers and clearly highly expert. Not inexpensive, but worth the price. My home is almost an hour from their base and that did not bother them at all. Highly recommended."

Tom D on July 2021


Avatar for R.R. SOLAR SHONE

R.R. SOLAR SHONE

No reviews yet

R.R. SOLAR SHONE

No reviews yet
1 years of experience

Hi My name is Ryan and I’m with R.R. Solar Shine. I offer cleaning services for your solar panels. Dirt, pollen, and debris can negatively impact your systems production, costing you monthly in utility bills. You can lose around 15% of production with dirty panels, clean panels not only put money back in your pocket it extends the life of your panels. I will also inspect your panels to let you know if there’s any cracks that should be addressed. I’ve been in the solar industry for about 10 years and many more in the construction industry. I also offer other services such as; Roof inspections Small roof repairs Lichen or moss remediation Gutter cleanings I offer free quotes, call or text me for one today!

Hi My name is Ryan and I’m with R.R. Solar Shine. I offer cleaning services for your solar panels. Dirt, pollen, and debris can negatively impact your systems production, costing you monthly in utility bills. You can lose around 15% of production with dirty panels, clean panels not only put money back in your pocket it extends the life of your panels. I will also inspect your panels to let you know if there’s any cracks that should be addressed. I’ve been in the solar industry for about 10 years and many more in the construction industry. I also offer other services such as; Roof inspections Small roof repairs Lichen or moss remediation Gutter cleanings I offer free quotes, call or text me for one today!


Solar Dave

36 Sherman Drive
No reviews yet

Solar Dave

36 Sherman Drive
No reviews yet
13 years of experience

With over a decade of experience, I've been dedicated to helping homeowners and businesses achieve energy independence through clean, renewable energy solutions. My mission is to simplify the transition to solar energy, offering a comprehensive range of solar and battery products to ensure my clients receive the perfect fit at competitive prices. From initial consultation to post-installation support, my team and I are committed to delivering exceptional service every step of the way. Backed by industry-leading warranties and production guarantees spanning 25 years or more, I provide peace of mind for the long-term performance of your solar investment. Schedule your complimentary consultation today. www.SolarDaveMA.com

With over a decade of experience, I've been dedicated to helping homeowners and businesses achieve energy independence through clean, renewable energy solutions. My mission is to simplify the transition to solar energy, offering a comprehensive range of solar and battery products to ensure my clients receive the perfect fit at competitive prices. From initial consultation to post-installation support, my team and I are committed to delivering exceptional service every step of the way. Backed by industry-leading warranties and production guarantees spanning 25 years or more, I provide peace of mind for the long-term performance of your solar investment. Schedule your complimentary consultation today. www.SolarDaveMA.com


Sunniva Energy LLC

245 Calef Rd Unit 2
No reviews yet

Sunniva Energy LLC

245 Calef Rd Unit 2
No reviews yet
2 years of experience

"We are a dedicated group of solar industry experts collaborating with leaders in the field, united by a mission to inform and educate homeowners about the benefits of solar energy. Informed homeowners are crucial in adopting solar solutions. Through our partnerships, we provide unparalleled value with top-quality materials, excellent workmanship, and competitive prices. Our utmost priority is delivering exceptional customer service, workmanship, and overall value, resulting in a highly satisfied client base."

"We are a dedicated group of solar industry experts collaborating with leaders in the field, united by a mission to inform and educate homeowners about the benefits of solar energy. Informed homeowners are crucial in adopting solar solutions. Through our partnerships, we provide unparalleled value with top-quality materials, excellent workmanship, and competitive prices. Our utmost priority is delivering exceptional customer service, workmanship, and overall value, resulting in a highly satisfied client base."


Avatar for Sunrun

Sunrun

Located In:
5.00(
2
)

Sunrun

Located In:
5.00(
2
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Sunrun Solar is the largest residential publicly traded company in the U.S. We provide zero cost Solar to qualifying homes in Massachusetts. Sunrun has over 850,000 customers nationwide. We install, maintain and monitor all our systems.

"Sultan was professional, patient while I considered the install. He has been more than helpful, and responsive, any time I have had a question. The install team did a fantastic job. The process was a breeze. I am very happy with the addition of solar power to my residence, and highly recomend this team!"

Lori C on June 2023

Sunrun Solar is the largest residential publicly traded company in the U.S. We provide zero cost Solar to qualifying homes in Massachusetts. Sunrun has over 850,000 customers nationwide. We install, maintain and monitor all our systems.

"Sultan was professional, patient while I considered the install. He has been more than helpful, and responsive, any time I have had a question. The install team did a fantastic job. The process was a breeze. I am very happy with the addition of solar power to my residence, and highly recomend this team!"

Lori C on June 2023


Avatar for Silvermane, LLC

Silvermane, LLC

No reviews yet

Silvermane, LLC

No reviews yet
3 years of experience

Has your solar installation company abandoned you or gone out of business? Do you need help fixing your solar system or making sure it is working to its full capacity? The solar service team at Silvermane can help with all aspects of your residential or commercial solar system. We do everything including routine maintenance, monitoring, incentives management, manufacturer warranty claims, critter abatement and full or partial remove and replace for roofing repairs. If you have a question or concern about your solar system, the experts at Silvermane are here to help.

Has your solar installation company abandoned you or gone out of business? Do you need help fixing your solar system or making sure it is working to its full capacity? The solar service team at Silvermane can help with all aspects of your residential or commercial solar system. We do everything including routine maintenance, monitoring, incentives management, manufacturer warranty claims, critter abatement and full or partial remove and replace for roofing repairs. If you have a question or concern about your solar system, the experts at Silvermane are here to help.



Avatar for All Pure Window Cleaning

All Pure Window Cleaning

120 Humboldt Avenue
5.00(
33
)

All Pure Window Cleaning

120 Humboldt Avenue
5.00(
33
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We specialize in Residential/Commercial Professional Window Cleaning and Solar panels. Have your glass, screens, tracks clean by the best! 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! Ask about our 15% off Check out all the services we offer below and call -or- click to schedule a free estimate today!

"I will use All Pure again next year. Ray and his crew were polite, efficient, and did a great job. They were good communicators and gave us reminders that they were going. They were a bit more expensive than window cleaners I have used in the past, but very professional. Do not hesitate to call them."

Rosaleen D on October 2025

We specialize in Residential/Commercial Professional Window Cleaning and Solar panels. Have your glass, screens, tracks clean by the best! 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! Ask about our 15% off Check out all the services we offer below and call -or- click to schedule a free estimate today!

"I will use All Pure again next year. Ray and his crew were polite, efficient, and did a great job. They were good communicators and gave us reminders that they were going. They were a bit more expensive than window cleaners I have used in the past, but very professional. Do not hesitate to call them."

Rosaleen D on October 2025

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Solar Panels questions, answered by experts

Solar batteries can be a great investment to help maximize your solar savings and make your system and home more valuable, but they’re most beneficial to customers who don’t have access to net metering. If your state or energy provider doesn’t provide net metering, batteries can be a great way to offset consumption even when your panels aren’t producing power. They also come with the added benefit of providing electricity through blackouts, so they’re valuable in areas prone to severe weather that could cause frequent blackouts. Your installer can help you decide if batteries are worthwhile.

Most solar panels last 25 to 30 years and have a warranty to match. Over time, you’ll see a diminishing electrical output. This is normal wear, but certain things can hasten solar degradation. These include heavy rainfall, high temperatures, constant humidity that corrodes the frame, and cracks or chips in the glass.

In most states, solar installers need to be licensed and insured as solar professionals, although some states don’t have specific requirements for installers. You can use our state licensing tool to check if an installer you’re considering hiring holds the proper licensing. No matter where you live, a member of your solar panel installation company must be a certified electrician to connect your panels to your home and the electric grid.

DIY solar panel installations are hard to manage by yourself. You’ll likely need some help or prior experience to make the project worth the effort.

Depending on the climate in your area, the best time to install solar panels is either winter or early spring. Summer is a fine time to install panels, too, but it tends to be the busy season, so prices may be higher and companies may have packed schedules. The installation process can take more time than expected between getting permits and finalizing a design, so start as soon as you can.

The Groton, MA homeowners’ guide to solar panel services

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

What do you need done? We’ll find top pros.
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