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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon79
    Verified solar panel services reviews

Find Solar panel pros in Washington

Avatar for ADUU SOLAR ENGINEERING LLC
ADUU SOLAR ENGINEERING LLC
5.0(
9
)

Serving Washington, DC and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Aduu Solar Energy was Easy and efficient company. Aduu Solar Energy was simple, informative and straightforward. Each person I dealt with knew status and what the next step was. Everyone was courteous and listened to and answered my many questions. Installers were great people and neat too. System is working very well, generating more than I thought. I'd highly recommend Aduu Solar Energy for solar panel installation."
Residential Solar
Residential Solar
Residential Solar
Silver Spring Project
Silver Spring Project

+3

Response time4 hrs
19 neighbors recently requested a quote
Avatar for DAY & NIGHT PLUMBER LLC
DAY & NIGHT PLUMBER LLC
4.8(
90
)

Serving Washington, DC and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"I emailed Day and Night Plumber after my old water heater started shooting water out the front panel and within 10 minutes I got a phone call from them with an appointment for an estimate with Marin. The quote was very reasonable and after I supplied the Hybrid Water Heater, Marin was able to come install it on Sunday. He was extremely knowledgeable, efficient, and hard working. He finished everything, cleaned up the area, hauled away my old water heater, and showed me how everything worked. He even gave me a military discount and 12 month warranty on labor. If you need a plumber for anything, give Day and Night Plumber a call, they will give you top notch service for a reasonable price."
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+1

3 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Tesla, Inc
Tesla, Inc
New to Angi

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.

California Home I
California Home I
California Home I
Texas Home
Texas Home

+3

Avatar for Prism Solar LLC
Prism Solar LLC
5.0(
3
)

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.

Response time10 mins
Avatar for Powur Solar Sales
Powur Solar Sales
5.0(
5
)

Serving Washington, DC and surrounding areas

In business since 2022

Free estimates

"Patrick was so thorough in his analysis and then presentation for my home. With my home being a new construction, and without any electric bills to evaluate possible savings going solar, he went the extra mile to obtain info of surrounding homes and their power usage. Patrick will walk away from a deal that he does not think is right for you. If you are thinking of going solar, Patrick is the person you need to talk to."
Solar Panels Project
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+3

Recommended by100%of homeowners
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Solar Panels questions, answered by experts

In most cases, yes, solar panels are well worth the investment. Going solar with your home’s energy is expensive, but, in most states, the panels will pay for themselves by reducing your electric bills. Solar panels don’t produce greenhouse gasses or other pollutants, meaning you can feel good about using this renewable energy source to power your home. Plus, installing solar panels can boost your home value, helping your profit off your next home sale.

You can start narrowing your search for a reputable solar company by finding local, regional, and national companies that service your area and maintain positive reviews online. You should also check the Better Business Bureau’s (BBB) website to see if the company has complaints filed against them. Next, contact the remaining candidates and ask about installation timelines, warranty coverage, and financing options. Choose a company that offers a labor warranty that lasts at least 10 years and prioritizes cash purchases and solar loans.

You can install solar panels on a metal roof, but it will require some additional thought and care versus a traditional asphalt shingle roof. That’s because heat dissipates off a metal roof differently than asphalt or wood, so you may need to space the panels further from the roof. However, a pro can help you with the details and provide a safe and effective installation.

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.

Yes, solar panel installation will require permits. The required permits will depend on where you live, as some states and cities have solar-specific permits, while others only require electrical permits to connect to the grid. In either case, it’s best to hire a reputable solar installer in your area, as a representative should handle all of the necessary permitting for you and will include the cost of the permits in your initial solar estimate.

The Washington, DC homeowners’ guide to solar panel services

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