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Top-Rated Solar panel pros in Westbrook - Updated Nov 2026

Avatar for Origin Energy, LLC
Origin Energy, LLC
4.6(
11
)
Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Westbrook, ME and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Warranties offered

"Evan returned my call promptly, we made an appointment, and he kept it. The problem was solar panels and a connection that was broken. Evan found it quickly, corrected the problem within an hour and cleared off the solar panels which had gotten gritty over time. We recommend him!"
Completed system
First half of panels
First half progress
Response time2 days
Response rate99%
13 neighbors recently requested a quote
Cool Blue Solar
4.8(
3
)
Solar Panel InstallSolar Panels For Electric System - Install - For Business

Serving Westbrook, ME and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

Ground Mount
Ground Mount
Response time4 days
Response rate100%
1 neighbors recently requested a quote
Avatar for Solar Power New England
Solar Power New England
5.0(
1
)
Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Westbrook, ME and surrounding areas

Approved

In business since 2019

Free estimates

Small jobs welcome

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Yarmouth, Maine
Response time9 hrs
Recommended by100%of homeowners
Avatar for Sunup Solar LLC
Sunup Solar LLC
5.0(
7
)
Solar Panel Install

Serving Westbrook, ME and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"A month ahead of estimate. Always on time. I really like these guys and the quality of their work is excellent. Less than 2 weeks from approval to completion."
2022
Tuftonboro, NH
Deerfield, NH
Alton, NH
Pembroke, NH

+18

Response time9 hrs
Response rate95%
Recommended by80%of homeowners
Showing 1-10 of 22
Solar Panels FAQs, answered by experts

The time it takes to install solar panels depends on the number of panels and the size of your home, but installation takes between two and three days of work. While most contractors can install the panels over the course of a couple of days, switching to solar energy can take two to three months in total. This includes the time it takes to design the system, procure the parts, obtain the permits, install the panels, connect to the main power grid, and get an inspection.

The average homeowner needs around 22 solar panels, but the exact number depends on your monthly energy consumption. Your solar professional should size your array to offset your consumption, meaning you’ll need fewer panels if you use below-average amounts of electricity, or more than 22 if you use above-average amounts of electricity. The number of panels also depends on the output of each panel. The average is around 400 watts, but you might need more panels if you install less capable equipment. Since there are so many variables, you should have a professional size your system.

Rooftop solar panels supply energy to a single household, where a solar farm can power multiple homes at once with clean energy. Residential rooftop solar panels cost more per watt with a lower project total, and those panels only service the residence they are installed on (in most circumstances). With a solar farm, multiple households can buy into the project and share the overall cost.

Solar shingles typically last between 20 and 30 years, a lifespan comparable to that of traditional solar panels and standard asphalt shingles. The exact duration depends on the manufacturer and the quality of the installation. Because solar shingles are a newer technology, there is limited data on their actual long-term performance. Factors that can impact their durability and longevity include weather conditions, roof ventilation, and regular maintenance. To extend the life of your solar shingles, you should conduct regular inspections and cleaning, and make any necessary repairs as quickly as possible.

While you can install solar panels by yourself, it can be a complicated process full of lots of manual labor, risky roof work, and knowledge of electrical wiring. Most solar panel installation projects should be reserved for a trained professional—especially if you plan on connecting your panels to the electrical grid rather than for off-grid use, which doesn’t require utility services.

The Westbrook, ME homeowners’ guide to solar panel services

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