Experts in Green Technology

Residential Solar

We’ve helped hundreds of DC & MD residents save with solar.

Many residents qualify for free solar or free roof repair, regardless of income.

We also have special programs for low & moderate income residents.

Learn more.

Find out how much you can save!

Commercial Solar

Advanced Solar specializes in the design, engineering, & build-out of commercial systems for schools, churches, & government buildings.

We will structure a solution that provides immediate cash flow and help your organization capitalize on all of the applicable credits and incentives.

Learn more.

Talk to an expert. 

We help families, businesses, and organizations go green. This enables a smarter clean-tech grid and a healthier planet. Our customers love saving with solar energy solutions!

Why do people love Advanced Solar?

We are committed to top quality service!



One of the best contractors I have ever dealt with - Keith

One of the best contractors that I have ever dealt with. Answered all my questions patiently. Was very accommodating to my schedule. A top notch professional that I would recommend to anyone.

-Keith Krasnansky

On track to cover 100% of electric - Christopher

Solar panels are live and kicked out 36kWh on a winter day yesterday. I am guessing production will be even higher in the summer. On track to cover 100% of electric. Looking forward to nearly nonexistent electric bills and a green-conscious in the near future! Thanks Advanced Solar and MD SUN!

-Christopher Beasly

Selected them because of their reputation - William

These guys are great! Very professional and responsive. I selected them over 4 others because of their reputation, and they did not disappoint!

-William Krabill

The savings in electrical costs are substantial - Janet

We were very pleased with the advice we got from Advanced Solar and its efficiency and professionalism in the installation. The panels have worked perfectly and the savings in electrical costs are substantial.

-Janet Dinsmore

More Reviews

Over 300 great reviews on Google – all four and five stars

  • The entire experience from the beginning with Travis to the solar panels being installed to the friendly follow-ups have been awesome. I highly recommend Advanced Solar. Thank you Advanced Solar, you are my valued customer 😀

    Linda Campbell Avatar Linda Campbell
    December 14, 2023
  • Great experience and easy install!

    Elena Babkova Avatar Elena Babkova
    January 14, 2024
  • Based upon my experience with advanced solar, I would definitely recommend them for solar panels for your home. I will say, sometimes the response time with my point of contact was lagging I think if they invested in some Customer Service training and follow up, I think the company would be even better. They employ a lot of young people which I think is great but without customer service training, timely follow up and customer interaction it could pose a bigger problem in the future.

    Shari Barnes Avatar Shari Barnes
    February 14, 2024
  • Easy, clear, quick communication. Professional installer. Fantastic customer relations. Looking forward to saving the planet.

    Karen Geating Avatar Karen Geating
    February 14, 2024
  • Very smooth process and the Advance Solar team kept open lines of communication every step of the way.

    Shonda Hurt Avatar Shonda Hurt
    January 14, 2024
  • My experience wad smooth. I would recommend it to others.

    Davetta Newell Avatar Davetta Newell
    January 24, 2024
  • From start to finish and top to bottom, dealing with this company has been an absolute pleasure. Everyone was extremely easy, professional and responsive. Our sales rep, Rob, was top notch and knew every step of the process. My only regret is that we did not utilize Advanced Solar sooner!!!!

    Nady Samnang Avatar Nady Samnang
    January 24, 2024
  • Advance Solar was on point at all levels of my dealings with them. They were very professional, on time with all appointments, and installation was excellent. They were very knowledgeable about their business.

    Harcourt Masi Avatar Harcourt Masi
    January 17, 2024
  • When it was time to install my solar panels the gentleman was very professional with the installation. I’m assuming that it’s a great investment because looking at my bill it unbelievable of how much I pay now.

    Cheryl Sanker Avatar Cheryl Sanker
    December 14, 2023
  • The staff was great and explained the process in detail and answered all of our questions before and after the solars were installed.

    Andrea Cherry Avatar Andrea Cherry
    January 14, 2024

Discover your solar savings potential.

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