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Verified Reviews for Solar Panel Service pros in Washington, MO

*The Angi rating for Solar Panel Service companies in Washington, MO 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, MO 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 January 29, 2026

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Avatar for Logic Solar LLC
Logic Solar LLC
4.4(
8
)

Serving Washington, MO and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"While I was very pleased with the design and installation process, the post-installation service is not responsive. One day after going live, the new Franklin WH battery system that was recommended started causing issues with production. They have been out twice to work on it, but only after multiple contacts and pleading. Currently, I have a $24K battery system I had to power down just to keep the solar system going. Unfortunately, they recommended (and I agreed) to install this cutting edge solution based on faulty manufacturer advice. Supposedly it is compatible with Enphase but in reality it is not, so it is not not their fault. I just wish there was as much energy put into getting the system operational as there seems to be with getting the system installed."
Response time2 days
27 neighbors recently requested a quote
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Avatar for GRID, LLC
GRID, LLC
2.3(
3
)

Serving Washington, MO and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

Unfortunately, we no longer accept requests through Angi or Homeadvisor due to the number of fake contacts we have received. So, if you would like to contact us here at GRID, you must do so directly through our website or phone. If you would like more information, you can either call or text our toll free number 833-474-3552, or visit our website www.GRIDSOLARLLC.com\n\nWe are a locally owned and operated solar company. We have seen the gimmicks and scams the big companies have been using and decided educate people about how solar REALLY works. We sell fewer systems because of how we operate, but we're okay with that because we do it the right way. \n\nThanks!

Gound Mount
Gound Mount
Roof Mount
Roof Mounts
Roof Mounts

+6

Response time2 days
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Avatar for Mr. Rooter Plumbing of St. Charles
Mr. Rooter Plumbing of St. Charles
4.8(
5
)

Serving Washington, MO and surrounding areas

Approved

In business since 2001

Emergency services offered

Warranties offered

"Job was completed in the time quoted, and the cost was slightly below the original estimate."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

5 neighbors recently requested a quote
Recommended by100%of homeowners
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Solar Panels questions, answered by experts

While solar panels can be a great investment, they aren’t ideal for every roof. For example, some roofs, especially older or structurally weak ones, may struggle to support the added weight, leading to potential damage. Roofs with complex designs, obstructions, or limited sunlight exposure might not provide optimal conditions for solar energy production. Consider these downsides when determining if solar panel installation costs are worth it.

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.

Solar panels should get at least four to six hours of direct sunlight daily. It’s even better if sunlight reaches panels between the peak hours of 10 a.m. and 3 p.m. This is enough to power a home, depending on your solar system’s size and energy needs. Remember that panels will generate some power under cloudy skies or in the shade, and many systems compensate for lower sun exposure by drawing energy from the grid or battery storage.

Yes, it is possible to install solar panels on a tar and gravel roof, but it is not the ideal roofing material for a solar installation. The process requires roof penetrations to install the solar racking system. While installers will seal these penetrations, they still increase the risk of leaks. This risk is higher on tar and gravel roofs, which are often flat. Flat roofs are more prone to leaks than sloped roofs because they can pool water during heavy rain and hold snow for longer periods, exposing the roof to more moisture.

In most cases, installing solar panels will not void your roof warranty. To keep roof warranties intact, check your written warranty or call the manufacturer to ask about clauses regarding roof penetrations. You can also protect yourself by getting written approval or a modified warranty that specifically allows the solar installation type you’re planning. Then, hire a professional solar installer that follows roofing manufacturer instructions and protects the roof during installation.

The Washington, MO homeowners’ guide to solar panel services

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

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