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Top-Rated Solar panel pros in Mount Desert - Updated Nov 2026

Avatar for New England Home Renovations LLC
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 Mount Desert, 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.
"
Before
After's
New boiler install
Removal of cast Iron to PVC.
Additional Photos

+37

Recommended by89%of homeowners
Solar Panels FAQs, answered by experts

Solar panels have a life span between 10 and 40 years, depending on the type of panel. For example, monocrystalline panels can last up to 40 years, while thin-film ones only last between 10 and 20 years. The longevity also comes down to keeping up with solar panel repairs and their related costs .

Yes, it is possible to install solar panels on a tar and gravel roof, but it is not the ideal roofing material for a solar installation. The process requires roof penetrations to install the solar racking system. While installers will seal these penetrations, they still increase the risk of leaks. This risk is higher on tar and gravel roofs, which are often flat. Flat roofs are more prone to leaks than sloped roofs because they can pool water during heavy rain and hold snow for longer periods, exposing the roof to more moisture.

While solar panels can be a great investment, they aren’t ideal for every roof. For example, some roofs, especially older or structurally weak ones, may struggle to support the added weight, leading to potential damage. Roofs with complex designs, obstructions, or limited sunlight exposure might not provide optimal conditions for solar energy production. Consider these downsides when determining if solar panel installation costs are worth it.

There are a few great questions to ask a solar contractor or inspector when you speak to them. You’ll probably want to find out about the energy yield and efficiency of your array, ensuring the actual output matches the amount you calculated when installing the array in the first place. It’s also a good idea to find out about any damage or wear and tear on the array and to inquire about how soon you need to make repairs or replacements to essential components.

The best solar panels to withstand hail are those rated UL 61730. These solar panels are certified to withstand hailstones up to 3 inches in diameter and travel at speeds up to 88 mph. IP68 solar panels are the next most resilient solar panel. Solar panels without these ratings can handle hail up to 1 inch in diameter that travels up to 50 miles per hour. If you live in an area with frequent or severe hailstorms, purchasing UL 61730 solar panels is often worth the investment.

The Mount Desert, ME homeowners’ guide to solar panel services

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