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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

Find Solar panel pros in Washington

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 time3 days
26 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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Avatar for Tap Heating & Cooling
Tap Heating & Cooling
4.5(
19
)

Serving Washington, MO and surrounding areas

In business since 2006

Emergency services offered

Credit card accepted

"Someone came out the day before to see where the furnace was going to be installed. He suggested we go with a slightly larger unit for the size of our house, but we opted to go with the unit that was included in the deal.
Two men came out and installed the A/C and furnace. They told us they would be done with everything in about 4 hours, and kept pretty close to that. The furnace and A/C are both working perfectly so far.
We were mostly very happy with the company and the men who installed our units. There were only a couple minor annoyances. Our old furnace was incredibly rusty inside, and when they removed it from the house, they left a trail of rust and dirt from the basement to the front yard (including through our living room). They did not offer to clean it up, but left it for us to deal with. They also broke a light bulb in the basement and didn't get all the pieces cleaned up.
"
install
Cage
Installers Van
Additional Photos
Additional Photos

+5

Recommended by94%of homeowners
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Solar Panels questions, answered by experts

The best way to know if your roof can support solar panels is to hire a structural engineer. They’ll look at your roof and approve the design of your solar panel system or suggest changes. The best roofing for solar panels is made from strong materials like asphalt shingles and metal, but tile and gravel will work. Softer materials like thatch or temporary structures are not a good fit.

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.

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.

There are a few qualifying questions you should ask a local solar panel company before hiring them:

  • Will you handle permits for the installation?

  • Does your total price include the equipment and labor?

  • How long do you expect the installation process to take?

  • What kind of workmanship warranty do you include with your installations?

  • Who should I contact if I have a problem with my system after installation?

  • Do you install the panels or outsource the work to third parties?

  • Will you file for solar incentives for me?

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.

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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