Top-rated solar panel installers.

Get matched with top solar panel installers in Harwich, MA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Solar panel installers in Harwich

Avatar for ReVision Energy

ReVision Energy

4.93(
119
)
•Approved Pro

ReVision Energy

4.93(
119
)
•Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
22 local quotes requested

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 Petro Home Services

Petro Home Services

4.12(
146
)

Petro Home Services

4.12(
146
)
Customers say: Super punctual
122 years of experience

We're America’s #1 local home heating oil and total home comfort services provider (heating, cooling, plumbing, & chimney). With over 100 years experience, we know how to keep you comfortable, safe and help you save on energy costs. Our local 24/7 customer service and support means automatic heating oil deliveries and our service response is always fast. We never run out of heating oil plus our pricing and payment plans are designed to help you manage your costs all year round. Experience the Petro difference today!

"Our heater stopped functioning on Nov 27, 2023 and we called Petro who had done the maintenance on it before and replaced a motor two years ago. They were responsive and a technician came two days later. He worked for 3 hours without explaining what the problem was. Then said he needed to replace the motor. He fixed the problem and left without much explanation. Two days later a bill of $2500 came via email. No explanation, no break-down. I called 4 times over the last 20 days, spoke to 4 different reps and was promised that a supervisor will contact me with the bill details. Nothing happened. Irresponsible customer service and unprofessional behavior. They show all the symptoms of big, bureaucratic, and indifferent service company. I would not recommend Petro if you have options of more personalized services."

Nasser R on December 2023

We're America’s #1 local home heating oil and total home comfort services provider (heating, cooling, plumbing, & chimney). With over 100 years experience, we know how to keep you comfortable, safe and help you save on energy costs. Our local 24/7 customer service and support means automatic heating oil deliveries and our service response is always fast. We never run out of heating oil plus our pricing and payment plans are designed to help you manage your costs all year round. Experience the Petro difference today!

"Our heater stopped functioning on Nov 27, 2023 and we called Petro who had done the maintenance on it before and replaced a motor two years ago. They were responsive and a technician came two days later. He worked for 3 hours without explaining what the problem was. Then said he needed to replace the motor. He fixed the problem and left without much explanation. Two days later a bill of $2500 came via email. No explanation, no break-down. I called 4 times over the last 20 days, spoke to 4 different reps and was promised that a supervisor will contact me with the bill details. Nothing happened. Irresponsible customer service and unprofessional behavior. They show all the symptoms of big, bureaucratic, and indifferent service company. I would not recommend Petro if you have options of more personalized services."

Nasser R on December 2023

Seaway Services

3.40(
15
)

Seaway Services

3.40(
15
)
Customers say: Quick response
45 years of experience

Cash accepted.

Cash accepted.

Wrico Inc

4.90(
10
)

Wrico Inc

4.90(
10
)
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Financing available. Family owned & operated. Additional DBA - The Wright Co. Additional service areas - Masphee, North Eastham, Orleans, Osterville, Plymouth, Provincetown, Sandwich, South Dennis, South Yarmouth & Truro. Massachusetts Certificate of a Plumbing Corporation #3153 Massachusetts Master Plumbing License # 15598 Massachusetts Master Sheet metal license #1151 Massachusetts Oil Burner License #029533

Financing available. Family owned & operated. Additional DBA - The Wright Co. Additional service areas - Masphee, North Eastham, Orleans, Osterville, Plymouth, Provincetown, Sandwich, South Dennis, South Yarmouth & Truro. Massachusetts Certificate of a Plumbing Corporation #3153 Massachusetts Master Plumbing License # 15598 Massachusetts Master Sheet metal license #1151 Massachusetts Oil Burner License #029533

Avatar for Alexander Technical Resources

Alexander Technical Resources

4.74(
1,889
)

Alexander Technical Resources

4.74(
1,889
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Free Phone Consultation. Not sure if we can help? Give us a call, it's on us! We are more than happy to talk with you and discuss your computer problems. Fast service. In some cases we can help you right now! If not, we will schedule an appointment that fits your schedule. If you receive our answering service, please leave us a message. We will call you back as soon as possible. Domestic Based Support. Our company is based right here in the United States and all of our technicians speak clear, fluent English. Safe Interaction. By using our online support center, no one has to come out to your home to fix your computer. That means no strangers in your home and you don’t even have to get dressed, if you don’t want to. Extremely Affordable & Convenient. Unhooking your computer, dragging it out to the car, then driving to the store and dragging in there and waiting for weeks to get it back and then pay hundreds of dollars for such fantastic service. That’s the typical experience for most users. Most Issues are software based. In our experience. 85% of user’s problems are either software or operating system problems due to bugs, worms, virus’, Trojans, malware, grayware or spyware related. As long as your computer turns on and has an internet connection, we can probably solve your issue. If we find that your issue is a hardware issue, we will recommend a trusted, local support company to help you further, if possible.

"Online repair. He has helped me in the past and I cannot say enough nice things about him. The next day I had a tiny issue and he responded immediately. Thorough. Thank you!"

Jan C on February 2019

Free Phone Consultation. Not sure if we can help? Give us a call, it's on us! We are more than happy to talk with you and discuss your computer problems. Fast service. In some cases we can help you right now! If not, we will schedule an appointment that fits your schedule. If you receive our answering service, please leave us a message. We will call you back as soon as possible. Domestic Based Support. Our company is based right here in the United States and all of our technicians speak clear, fluent English. Safe Interaction. By using our online support center, no one has to come out to your home to fix your computer. That means no strangers in your home and you don’t even have to get dressed, if you don’t want to. Extremely Affordable & Convenient. Unhooking your computer, dragging it out to the car, then driving to the store and dragging in there and waiting for weeks to get it back and then pay hundreds of dollars for such fantastic service. That’s the typical experience for most users. Most Issues are software based. In our experience. 85% of user’s problems are either software or operating system problems due to bugs, worms, virus’, Trojans, malware, grayware or spyware related. As long as your computer turns on and has an internet connection, we can probably solve your issue. If we find that your issue is a hardware issue, we will recommend a trusted, local support company to help you further, if possible.

"Online repair. He has helped me in the past and I cannot say enough nice things about him. The next day I had a tiny issue and he responded immediately. Thorough. Thank you!"

Jan C on February 2019

Avatar for Cooper Plumbing & Heating

Cooper Plumbing & Heating

No reviews yet

Cooper Plumbing & Heating

No reviews yet
9 years of experience

Cooper Plumbing & Heating was founded in 2016 by Anthony Cooper, a licensed plumber of 10 years, a Cape Cod local of over 30 years and father of three. Anthony provides prompt, professional, and clean work ranging from your leaky faucet or a new toilet, to full renovation. You can pay by cash, check, card (in person, via Square-- which accepts most major credit cards), or online by invoice. For invoices, an email will be sent you, after which you can pay by card or check.

Cooper Plumbing & Heating was founded in 2016 by Anthony Cooper, a licensed plumber of 10 years, a Cape Cod local of over 30 years and father of three. Anthony provides prompt, professional, and clean work ranging from your leaky faucet or a new toilet, to full renovation. You can pay by cash, check, card (in person, via Square-- which accepts most major credit cards), or online by invoice. For invoices, an email will be sent you, after which you can pay by card or check.

Krell Distributing Co Inc

No reviews yet

Krell Distributing Co Inc

No reviews yet
53 years of experience

Additional DBA - Krell Industries. Family owned & operated. Nationwide service.

Additional DBA - Krell Industries. Family owned & operated. Nationwide service.

Avatar for Solar Rising LLC

Solar Rising LLC

5.00(
10
)

Solar Rising LLC

5.00(
10
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Solar Rising is a worker-owned full service solar installation company providing service for Solar Electric (PV), Electric Vehicle Charging stations, Electrical services and Complete maintenance on large scale projects throughout Massachusetts. We have over 12 years of experience installing and servicing residential and commercial systems. We are Fully Certified, Licensed, and insured for all of your needs. Attention to detail and maintaining a lasting relationship with our customers is key to what separates us from the rest. Sustainability is a top priority for our customers, our business and our lives.

"Design, permitting and installation went smoothly. Installation was very professional. All staff, including the installers were great to work with. It did, however prove difficult to contact them after the installation. We have had no problems with the system, and no longer pay for electricity."

Dale M on June 2019

Solar Rising is a worker-owned full service solar installation company providing service for Solar Electric (PV), Electric Vehicle Charging stations, Electrical services and Complete maintenance on large scale projects throughout Massachusetts. We have over 12 years of experience installing and servicing residential and commercial systems. We are Fully Certified, Licensed, and insured for all of your needs. Attention to detail and maintaining a lasting relationship with our customers is key to what separates us from the rest. Sustainability is a top priority for our customers, our business and our lives.

"Design, permitting and installation went smoothly. Installation was very professional. All staff, including the installers were great to work with. It did, however prove difficult to contact them after the installation. We have had no problems with the system, and no longer pay for electricity."

Dale M on June 2019

Eryk Grassie Electrictian

No reviews yet

Eryk Grassie Electrictian

No reviews yet

General electrical contractor New construction, remodel, generators, smart switching, Sercirity cameras, pools spas hottubs, service upgrades nest pro, ring pro, Lutron pro

General electrical contractor New construction, remodel, generators, smart switching, Sercirity cameras, pools spas hottubs, service upgrades nest pro, ring pro, Lutron pro

Avatar for Neighborhood Solar

Neighborhood Solar

No reviews yet

Neighborhood Solar

No reviews yet
Free onsite estimate

Neighborhood Solar is a Rhode Island company that helps families save money on electric bills by transitioning to solar energy. Our expert team provides personalized solutions and installations to make going solar easy and affordable.

Neighborhood Solar is a Rhode Island company that helps families save money on electric bills by transitioning to solar energy. Our expert team provides personalized solutions and installations to make going solar easy and affordable.

...
Showing 1-10 of 119
FAQs for solar panel installation projects in Harwich, MA

Annual inspections are recommended for residential solar systems, though specific needs vary based on several factors. Newer installations in moderate climates require less frequent professional evaluation, while systems over a decade old or those in harsh environments benefit from more regular attention. Always arrange an inspection following severe weather events that might have damaged components or affected system performance.

Pre-inspection cleaning isn't necessary, as evaluating the current condition of your panels is part of the assessment process. Professional inspectors can effectively examine systems regardless of cleanliness level, as accumulation patterns often provide valuable diagnostic information. However, if panels are completely obscured by heavy debris, bird droppings, or other materials that prevent visual examination of the surface, a basic rinse might be helpful before the scheduled inspection.

A comprehensive solar inspection examines all system components, including panels, wiring, mounting hardware, and inverters. Technicians check for physical damage like cracks or delamination, evaluate electrical connections for corrosion or looseness, and assess overall system performance against expected output levels. The inspection may also verify that safety systems are functioning correctly and that the installation complies with applicable codes and standards.

While traditional manual inspections are effective for most residential systems, specialized inspection methods may provide advantages for certain installations. Factors to consider include system size, roof complexity, accessibility challenges, and safety considerations. For multi-story homes or commercial installations where roof access is difficult or potentially hazardous, alternative inspection approaches offer improved documentation and reduced risk, though potentially at a higher cost.

The Harwich, MA homeowners’ guide to solar panel installations

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

See all articles