Best solar panel pros near Belfast, ME

Q: When is the best time to install solar panels?

• <div><p>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.</p></div>

Q: How many hours of sunlight do you need for solar panels?

• <div><p>Solar panels should get at least four to six hours of direct sunlight daily. It&rsquo;s even better if sunlight reaches panels between the peak hours of 10 a.m. and 3 p.m. This is enough to power a home, depending on your solar system&rsquo;s size and energy needs. Remember that panels will generate some power under cloudy skies or in the shade, and many systems compensate for lower sun exposure by drawing energy from the grid or battery storage.</p></div>

Q: Are flat or pitched roofs better for solar panels?

• <div><p>You can install solar panels on a flat or pitched roof, but keep in mind that they will need to rest at a 30- to 50-degree tilt for optimal sun absorption. It costs more to install solar panels on a flat roof because you will need to install a framing system and likely hire a structural engineer. If your roof has a pitch of more than 40 degrees, it may not be a good candidate for solar panels.</p></div>

Q: Is it worth it to go solar?

• <div><p>For most U.S. homeowners, switching to solar energy is an excellent investment. A properly sized solar array can <a href="https://www.angi.com/articles/how-much-money-solar-panels-save.htm">significantly reduce your electric bill</a>, saving money on utilities every month. Most homeowners enjoy savings that cover the cost of their solar systems within 12 years and then turn a profit. Additionally, federal and state tax incentives are available that help make solar an even better and more profitable investment.</p></div>

Q: What questions should I ask a solar panel company before hiring?

• <div><p>There are a few qualifying questions you should ask a <a href="https://www.angi.com/nearme/install-solar-panels/">local solar panel company</a> before hiring them:</p><ul><li><p>Will you handle permits for the installation?</p></li><li><p>Does your total price include the equipment and labor?</p></li><li><p>How long do you expect the installation process to take?</p></li><li><p>What kind of workmanship warranty do you include with your installations?</p></li><li><p>Who should I contact if I have a problem with my system after installation?</p></li><li><p>Do you install the panels or outsource the work to third parties?</p></li><li><p>Will you file for solar incentives for me?</p></li></ul><p></p></div>

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Verified Reviews for Solar Panel Service pros in Belfast, ME

*The Angi rating for Solar Panel Service companies in Belfast, ME is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Solar Panel Service needs.

*The HomeAdvisor rating for Solar Panel Service companies in Belfast, ME is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Solar Panel Service needs.

Last update on September 24, 2026

Reviewed in September 2026
Oh my goodness what a fantastic company!!!!!! Jonathon and his crew were super efficient, hard workers, honest, fun and reliable. I will recommend JCP to anyone.
JPC Consturction
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Reviewed in June 2026
Can’t say enough good things about this contractor! Very competitive quote, Work was completed just as I envisioned. Very careful about not damaging the grass and vegetation around the job site. I highly recommend him!
Bear Claw Land Clearing
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Reviewed in May 2026
I wholeheartedly recommend Pro Tree Service. Bryan and his crew were incredible! Friendly, professional, and great to work with. Bryan was also willing to work within my budget, which I really appreciated. Last November, I had a birch tree cut down by another company. The wood was left behind...
Pro Tree Service, Inc.
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Reviewed in September 2025
They have done a good job on our windows and I would definitely hire them again, as we are now. Onwards!
See Through Window Cleaning, LLC
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Reviewed in June 2024
Camaraderie Electric was excellent! Communication, scheduling, and quality were of the highest quality, and they could not have been nicer. As a new homeowner, I plan to hire again for any electrical projects in the future and will be recommending them to friends and family. Do yourself a favor...
Camarderie Electric LLC
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Reviewed in September 2023
I highly recommend Tri-State Roofing. I received an estimate almost immediately and the work was started within weeks. When the team arrived, they were extremely professional and fast! They did an amazing job!
Tri State Roofing LLC
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Reviewed in July 2023
Excellent service, work ethic and friendly. I will use Hustus Tree Service again. I trust the job will be done right!
Hustus Tree Service
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Reviewed in July 2023
The crew sent was on time, professional, friendly, efficient, clean and organized. The electrician was the first to arrive and installed the new breakers to the panel and installed the wire for the condenser unit and the wall mounted blowers. The crew installed two power head blowers, one for a...
MAC Heat Pumps
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Reviewed in December 2022
We had a great experience working with Cervantes Drywall. We hired them to finish a drywall installation we started and realized we were not equipped to finish. They showed up on time, did an excellent job, and cleaned up when they were done. I would absolutely hire them for future projects....
Cervantes Drywall, LLC
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Reviewed in November 2022
They did a great job for us years ago, when they were a new company. Flash forward 8 or 10 years, they are too busy to return my phone calls when I call to have a problem with our system fixed. We also want to discuss with them expanding and improving our modest system. I guess we’re just too...
Sundog Solar
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Top-Rated Solar panel pros in Belfast - Updated Nov 2026

Serving Belfast, ME and surrounding areas

Approved (Corporate)

In business since 2015

Free estimates

Small jobs welcome

We are proud to have built a team of over 220 trained, in-house professionals devoted to bringing clean, green energy to the Northeast. We help homeowners save money on the best solar panel system available while replacing electricity and making a better tomorrow for us all. With our world-class solar systems using LG panels optimized for energy, advanced in-home monitoring controls, unbeatable warranty, and exceptional service, our customers know they?re getting the best in the industry. Based in Greenpoint, Brooklyn, we service NYC, Long Island, New Jersey, Connecticut, Rhode Island, New Hampshire, and Massachusetts. Feel free to get in touch with your questions or contact us for your free quote!

Response time2 days

1 neighbors recently requested a quote

Recommended by100%of homeowners

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Baker Electric and Sons

4.1(

)

Solar Panels For Electric System - Repair

Serving Belfast, ME and surrounding areas

Approved

In business since 2015

Emergency services offered

Credit card accepted

"Excellent service all around. Ready to hire them again to upgrade the electrical box."

Response time2 days

Response rate91%

75 neighbors recently requested a quote

Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Belfast, ME and surrounding areas

In business since 2022

Free estimates

Credit card accepted

We provide residential and commercial solar power options, and provide support services for industry partner companies. We offer no cost consultations and $0 down financing. Please contact our office for a consultation at (931)922-8258.

Recommended by100%of homeowners

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Dish Network Retailer Satellite Country

4.0(

283

)

Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Belfast, ME and surrounding areas

In business since 1990

Free estimates

Credit card accepted

"WE lose signal when it storms, but only for a very short time. A little expensive compared to Dish, but the programming is much better.
"

Recommended by74%of homeowners

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New England Home Renovations LLC

4.0(

311

)

Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Belfast, ME and surrounding areas

In business since 1983

Free estimates

Emergency services offered

"When working around the house I noticed that my main circuit breaker panel was suffering some severe corrosion which turned out to be due to a leak coming down the main power cable. NE Renovations had gotten good reviews so I asked them and others for a quote. The NE Renovations team (I believe sub-contractors) seemed to know the most about what they were doing and also helped me take temporary measures to stop the leak. When they came back to perform the job they were very quick, clean and professional. This included replacing the interior and exterior wall penetration, meter box, main feed cable and some pieces on the circuit breaker panel. They also dealt with the town for permits and the electric company for pulling the box. Overall they did exactly what they said for the price that they quoted and I was very pleased with their service. I also used two of the Angie's List "BigDeal" coupons, which they handled without any problems. I would definitely recommend them to others.
"

+37

Recommended by89%of homeowners

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American Home Shield – Home Warranty

3.5(

5,689

)

Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Belfast, ME and surrounding areas

In business since 1971

Credit card accepted

"We've used them for 16 years between our two homes.The cost is very reasonable.We pay a service fee visit. If its not covered, let say when our dishwasher was replaced. We wanted a more expensive one so we paid the difference."

Recommended by65%of homeowners

Serving Belfast, ME and surrounding areas

In business since 2019

Free estimates

Credit card accepted

Silicon Maine is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote. \n

Response time4 days

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Solar Panels FAQs, answered by experts

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.

Solar panels should get at least four to six hours of direct sunlight daily. It’s even better if sunlight reaches panels between the peak hours of 10 a.m. and 3 p.m. This is enough to power a home, depending on your solar system’s size and energy needs. Remember that panels will generate some power under cloudy skies or in the shade, and many systems compensate for lower sun exposure by drawing energy from the grid or battery storage.

You can install solar panels on a flat or pitched roof, but keep in mind that they will need to rest at a 30- to 50-degree tilt for optimal sun absorption. It costs more to install solar panels on a flat roof because you will need to install a framing system and likely hire a structural engineer. If your roof has a pitch of more than 40 degrees, it may not be a good candidate for solar panels.

For most U.S. homeowners, switching to solar energy is an excellent investment. A properly sized solar array can significantly reduce your electric bill, saving money on utilities every month. Most homeowners enjoy savings that cover the cost of their solar systems within 12 years and then turn a profit. Additionally, federal and state tax incentives are available that help make solar an even better and more profitable investment.

There are a few qualifying questions you should ask a local solar panel company before hiring them:

Will you handle permits for the installation?
Does your total price include the equipment and labor?
How long do you expect the installation process to take?
What kind of workmanship warranty do you include with your installations?
Who should I contact if I have a problem with my system after installation?
Do you install the panels or outsource the work to third parties?
Will you file for solar incentives for me?

The Belfast, ME homeowners’ guide to solar panel services

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

See all articles

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Sep 24, 2026Sep 24, 2026
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3 Types of Solar Panels to Power Your Home
There are three types of solar panels: monocrystalline, polycrystalline, and thin-film. Before choosing one for your home, here are the pros and cons of each.
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•
Jul 8, 2026Jul 8, 2026
Solar Panels vs. Solar Shingles: Which Is the Better Fit for Your House?
If you’re making the switch to solar energy, you’ll want to know the difference between solar panels versus solar shingles. Here are the pros and cons of each.