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Top-Rated Solar panel pros in Waterville - Updated Nov 2026

Avatar for MY SERVICE PRO INC
MY SERVICE PRO INC
4.5(
53
)
Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Waterville, MN and surrounding areas

Emergency services offered

We are professionals with a common mission to provide you with peace of mind. We recognize your needs and bring them to your attention even if you are unaware of them at the time. We give you options to correct problems and possible future problems with your system. All this is done in a courteous and professional manner.\n\nYou can rest easy with our "No-Risk Pricing." A My Service Pro technician will give you the price before they begin any work so you know exactly how much you will be spending. No hidden fees or rates ever! \n\nOur professionalism doesn't stop there...You will also see a difference in the quality of work done and how we clean-up before we leave.

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Recommended by82%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Waterville, MN and surrounding areas

In business since 1971

Credit card accepted

"The last was a rental company that we have and we used them for an air conditioning and heating system. It was Bototach Mechanical. It’s been a good program for us. They’re very responsive. I don’t know what the thought process was. My husband said, well let’s try these guys and so we did. We have an older home and it’s proved to be a very good deal. The quality has been pretty good, so I would give them an A for the quality. I will give you one helpful hint though. If the company decides they want to replace an appliance, you need to call them and negotiate with them because you can upgrade, but you need to talk to them in person not just do it over the internet."
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+2

Recommended by65%of homeowners
Avatar for Sears Home Improvement Products
Sears Home Improvement Products
3.7(
1,712
)
Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Waterville, MN and surrounding areas

In business since 1886

Free estimates

Credit card accepted

"We wanted to compare Sears plan for replacing 14 windows, 1 sliding door, and attic insulation with other providers in the area.  The estimate representative was very well prepared, professional, punctual and did not pressure us.  Their prices were a little high but still competitive.  We decided to go with another company because they offered triple pane windows."
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Recommended by74%of homeowners
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Solar Panels FAQs, answered by experts

It’s possible that installing solar panels can lead to mold on the roof. The panels themselves are not the issue. Problems caused by improper installation—such as roof leaks and mounts that aren’t sealed properly—can cause mold. Another potential cause of mold is debris accumulation under panels, which can trap moisture. If you live somewhere with extreme snow, rain, or hail, your home could be more prone to mold.

Rooftop solar panels supply energy to a single household, where a solar farm can power multiple homes at once with clean energy. Residential rooftop solar panels cost more per watt with a lower project total, and those panels only service the residence they are installed on (in most circumstances). With a solar farm, multiple households can buy into the project and share the overall cost.

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, you can connect an inverter directly to your solar panels without solar battery storage if your home is connected to the power grid. However, most pros don’t recommend a direct connection because solar panels don’t put out steady voltage. It’s always best to install a charge controller between your solar panel and your inverter to regulate the flow of energy and ensure a stable power supply.

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 Waterville, MN homeowners’ guide to solar panel services

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