4.7 
80 *The Angi rating for Solar Panel Service companies in Washington, DC 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 Washington, DC 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 March 06, 2026
Serving Washington, DC and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"Aduu solar educated me the solar buying process and did a great job breaking down which fits me best."
+3
Serving Washington, DC and surrounding areas
Approved (Corporate)
In business since 2015
Free estimates
Credit card accepted
"They make great value for the product, great communication, and I highly recommend them."
Serving Washington, DC and surrounding areas
Approved
In business since 1996
Emergency services offered
Credit card accepted
"Quick turnaround, professional service, great rate."
Serving Washington, DC and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"Within 24 hours of my posting the need to replace my water heater the work was done - very efficient and easy!"
Serving Washington, DC and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Great service from this company. Arrived on time, super clear and thoughtful, quoted me the price for enough demo to identify the leak source. It was difficult to figure out but he stuck with it until we found it, and it's not a plumbing problem so their work ended there. I would definitely hire again, and appreciated that they were able to come within a few hours"
+1
Serving Washington, DC and surrounding areas
Approved (Corporate)
In business since 2015
Free estimates
Warranties offered
Tesla Energy provides an all‑in‑one solar‑plus‑storage solution for your home. Sleek, high‑efficiency solar panels paired with Powerwall help you save on electricity bills and protect your homes from outages. The Tesla app gives you real-time visibility into your energy production, usage and savings—and lets you earn money by supporting the grid through Tesla's Virtual Power Plant. Every system is engineered and installed end‑to‑end by Tesla, delivering a modern aesthetic and the confidence that your home is powered by the most advanced renewable energy ecosystem. With our Price Match Guarantee and exclusive incentives, you can be confident you're getting the best value in home energy.
+3
Serving Washington, DC and surrounding areas
In business since 2022
Free estimates
"Working with Ramy was such a great experience, I will highly recommend him for all your solar needs."
Serving Washington, DC and surrounding areas
In business since 2022
Free estimates
Credit card accepted
At Prism Solar, our dedicated team has played a pivotal role in advancing the Solar for All program, contributing to the construction of approximately 20MW of solar projects across the District. This equates to a remarkable capacity, capable of powering around 50,000 homes with clean and sustainable energy. As one of the best solar installers in the region, our commitment extends beyond mere installations; we actively engage with District programs, forging strong partnerships with key entities such as the DC Sustainable Energy Utility and the Department of Environment and Energy.
Serving Washington, DC and surrounding areas
In business since 2014
Free estimates
"I recommend to all my friends and family! 10/10 service!"
+5
From average costs to expert advice, get all the answers you need to get your job done.
Solar panel costs in Washington, D.C., vary based on the system size, panel type, and wattage you need. Learn about solar panel installation costs in Washington, D.C., so you can budget with ease.
Solar panel costs in Baltimore, MD, vary based on the system size, panel type, and wattage you need. Learn about solar panel installation costs in Baltimore so you can budget with ease.
Discover the average solar panel installation cost, key price factors, and expert tips to help you budget for your solar project.
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.
How do solar panels work and what exactly do they do? Learn all about solar power generation to decide if it’s the right decision for your home.
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.
