Best Solar Panel Installers near Bethesda, MD
1 of these contractors is based in Bethesda; the others serve Bethesda from towns including Washington, DC (8 mi), Arlington, VA (8 mi) and Falls Church, VA (8 mi).
2 open 24/7 · 10 open weekends · 14 rated 4.5+ · 3 show a license
Data verified October 18, 2026
Insured Roofs
“In addition, when I referred Chase to a friend, who had recently lost her husband and was doing household jobs that he previously did, he showed her such kindness and compassion and went above and beyond expectations.”
Uprise Solar
“They did a terrific job, kept us informed, left everything neat & tidy, and were really helpful and communicative throughout the whole process.”
Nova Solar
“So far, this has been a great experience in getting a design finalized and priced out.”
Solar Solution DC
“You followed through with your commitments and helped me get a new roof.”
PRO Electric Plus Hvac
“We had a melted outlet in our office that was obviously a hazard, and the technician came out in record time to replace it and check the wiring for safety.”
The 15 contractors listed for Bethesda, MD design and install rooftop solar and battery systems. Each entry repeats what the company publishes about certifications, the equipment it fits and its hours, together with star ratings and comments drawn from public reviews.
Area overview: Bethesda, MD
14 of the 15 contractors on this page have a rating, from 4.6 to 5.0 across 2,606 reviews; 12 have 50 or more reviews. When customers rate these contractors on specific qualities, they most often praise responsiveness (100%), professionalism (88%) and punctuality (85%). The topics that come up most in reviews of the contractors on this page are "communication", "knowledge" and "quality". 2 are open around the clock; 10 are open on Saturdays and 4 on Sundays. 3 show a license on their websites and 1 lists staff certifications (GAF). Domain records put 5 websites of the contractors on this page at ten or more years old; the oldest dates from 1999. 2 offer emergency call-outs; 4 offer financing or payment plans; 8 give free estimates; 1 is family- or locally-owned and 1 lists coupons or special offers. We have a website on file for all 15 of the contractors on this page; 11 publish a contact page; 7 list a public email and 4 take bookings online. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.
Can a survey happen outside working hours?
Weekend hours appear for 10 of the 15 contractors here, which is often when a roof survey is easiest to arrange around work. The survey itself wants daylight and dry weather, since someone has to get onto the roof or fly a drone over it to check the covering and measure shading.
Honeydew Energy Advisors
“They've literally helped me save thousands and I recommend them to anyone who wants to learn more about their utilities and figure out some creative and cost-saving solutions.”
Maggio Roofing
“We decided to go with Maggio even though it was the highest price because we were convinced that the product they use is superior to the competition.”
Nu Look Roofing
“Their installation crews were fantastic, especially their team leads who were great at letting us know what was going on and taking care of the house throughout the two day process.”
Book onlineBook
Sustainable You
“I never felt pressured, and I really felt that she cared about helping me make the right decision for my home.”
Revolution Solar
“Every Revolution Solar employee was extremely helpful, professional, and kind; they told us exactly what to expect and followed through as promised.”
City Renewables
“They designed the solar solution for my house with ease and worked around a few build challenges.”
Glim Solar
“I discussed my project with Carlos and he was very helpful in every phase of the project.”
District Energy LLC
“Tarek was wonderful to work with as I went through the process of considering the myriad of options in acquiring solar panels.”
Book onlineBook
Smartroof
“Smart Roof got a team of professionals especially Lucas Williams, It was nice dealing with you guys.”
Why these companies made our list
What customers say about contractors near Bethesda
- “Jason was our project manager and he did an absolutely phenomenal job at seeing our project to the end, even going above and beyond with inspection of our solar panels once they were reinstalled and assisting with internal house damage.” — customer of Maggio Roofing
- “I’ve been very pleased with the decision to go with them for my solar panels and would highly recommend them to anyone in the future.” — customer of Nova Solar
- “From the moment I contacted them about installing solar panels, they were professional, efficient, and incredibly helpful.” — customer of Glim Solar
- “Ben walked me through the process, answered all my questions, and helped me get solar panels.” — customer of City Renewables
- “The owner was very knowledgeable and helpful with selecting solar panels for my specific needs.” — customer of Revolution Solar
Excerpts from public reviews of the contractors listed on this page.
Is this page useful? Yes
No
Is there anything wrong with this page?
