Get matched with top solar panel pros in Onamia, MN

Q: Do solar panels cause mold on the roof?

• <div><p>It&rsquo;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&mdash;such as roof leaks and mounts that aren&rsquo;t sealed properly&mdash;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.</p></div>

Q: Where is the best place to install solar panels on your roof?

• <div><p>Ideally, you want to place them facing true south. This is different from what a compass shows, which is called the magnetic south. You can find true south by using an online calculator as long as you know the longitude and latitude of your property. Solar panel placement is key to maximizing the energy you generate, so this is an important step.</p></div>

Q: What is the typical lifespan of solar panels?

• <div><p>Solar panels have a life span between 10 and 40 years, depending on the type of panel. For example, monocrystalline panels can last up to 40 years, while thin-film ones only last between 10 and 20 years. The longevity also comes down to keeping up with solar panel repairs and their related costs .</p></div>

Q: Are solar panels worth it?

• <div><p>In most cases, yes, solar panels are well worth the investment. Going solar with your home&rsquo;s energy is expensive, but, in most states, the panels will pay for themselves by reducing your electric bills. <a href="https://www.angi.com/articles/how-do-solar-panels-work.htm">Solar panels</a> don&rsquo;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.</p></div>

Q: Do solar panels or a solar roof increase a home's value?

• <div><p>Yes, installing solar panels or a solar roof can increase your home's value by approximately 4% to 6%. For a home with a median value of $429,000, this could translate to an increase of around $17,000. A well-maintained solar installation appeals to environmentally-conscious buyers and those looking to lower their utility bills, often helping homes sell faster and at a premium in areas with high electricity rates. However, the exact increase in value depends on factors like the local real estate market, energy costs, and available solar incentives. It's also important that the system is correctly installed and maintained; an older or poorly maintained system may not add significant value, particularly if it's near the end of its lifespan. Other solar features, like panels on a shed, can also boost your home's value.</p></div>

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Verified Reviews for Solar Panel Service pros in Onamia, MN

*The Angi rating for Solar Panel Service companies in Onamia, MN 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 Onamia, MN 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 July 18, 2025

Reviewed in July 2025
We recently had the entire house rewired, as our old wiring was from the 1930's. This was a challenging project, but Kory from Halle Electric was incredibly proficient. He managed to pull new wiring through our tongs-and-grove walls and ceilings without the need for excessive drilling or...
Halle Electric LLC
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Reviewed in January 2025
Ross is amazing!! he has been my boiler guy for the last two years and even tho my building is a challenge he was always here when i needed him!! he does amazing work and he will always be my go to guy for all my heating needs!!! thanks Ross your the best!!
Northern Comfort Solutions LLC
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Reviewed in August 2024
I've had Eggen's Exteriors do several jobs for me over the years new and old construction. I could always count on them to get the job done on time and budget. I trust them so much that I hired them to do my personal home exterior remodel last year, new siding, roofing, windows, soffits...
Eggen's Exteriors
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Reviewed in April 2024
I've had Under The Sun do a number of projects and have been extremely satisfied with Skylers work. Always shows up when scheduled, very good work ethic and fairly priced. Would highly recommend.
Under the Sun Services Inc.
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Reviewed in September 2023
Mike and his crew did a great job on our driveway/entry to our house.
Riteway Concrete, Inc.
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Reviewed in September 2022
Got the job dome quick. Communication was great. Would recommend for sure.
Brad Gangestad Drywall LLC
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Reviewed in April 2022
They were just amazing, they did everything correctly, kept in contact with me for any changes, and were very friendly.
MN Tree & Landscape
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Reviewed in December 2021
Prompt complete service before holidays!
McQuillan Home Services LLC
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Reviewed in November 2021
Great service, good communicators and fair pricing!
1st Choice Movers, LLC
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Reviewed in August 2021
Wonderful group of workers. Got my driveway done in 2 days! Great job and cleaned up after. Cost was reasonable. Glad I chose S&S!
S&S Contracting
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Find Solar panel pros in Onamia

Aquarius Home Services

4.6(

260

)

Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Onamia, MN and surrounding areas

Approved

Super Service Award Winner

In business since 1987

Free estimates

Emergency services offered

"Installed a new furnace for us during the winter when we needed it the most. They were able to install it 2 days after we asked for them to service our old existing furnace in which they showed us why it needed to be replaced. Quick and clean instillation with two knowledgeable and friendly employees."

6 neighbors recently requested a quote

Recommended by91%of homeowners

Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Onamia, MN and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

At Wolf River Electric, we offer a comprehensive approach to solar energy. Our solar consultants tailor systems to meet your unique energy needs, while project managers ensure clear communication from planning and design to installation. We assist with financing, help you maximize available incentives, and educate you on the benefits and workings of your solar investment.\n\nOur services include residential and commercial solar installations, battery backup systems, EV Level 2 charging stations, re-roofing, various smart home electric add-ons, and ongoing maintenance. Join the pack at Wolf River Electric and enjoy the benefits of clean, renewable energy.\n\nVisit our website to explore our full range of services, learn more about us, and request your free quote today!

+11

3 neighbors recently requested a quote

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Finken Plumbing, Heating & Cooling

3.0(

)

Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Onamia, MN and surrounding areas

Approved

In business since 1961

Free estimates

Emergency services offered

A happy, healthy family thrives with pure, chemical-free water and safely functioning plumbing and climate control systems at home and at work. Finken is made up of two sister companies Finken Water Solutions & Finken Plumbing, Heating & Cooling working side by side to bring you whole-home and office climate comfort and clean water solutions. Finken Water Solutions is your premium source for water treatment and bottled water for your family and co-workers — we even deliver coffee and water softener salt to your door! For problem water as simple as hard water to as complex as arsenic and nitrate tainting, Finken has chemical-free filtration solutions to purify even the nastiest water. We even offer financing and rental options so everyone has access to the purest water possible, straight out of their tap, for better drinking, cleaner laundry and squeaky clean skin and hair. When it comes to bottled beverages, Finken has you covered from our five kinds of bottled water to our 100+ varieties of brewed beverages. Finken Plumbing, Heating and Cooling is ready to tackle your home or commercial construction or remodeling projects and repairs. We work with the best builders in the business to create safe comfortable homes and working environments. From new construction to remodeling, cozy homes to comfortable apartments and office complexes, Finken is the go-to choice for plumbing, heating and cooling contracting. Got a serious plumbing or HVAC predicament? Finken is on call for you 24-hours a day. When your furnace, air conditioner or toilet is clinkin’ better think Finken!

4 neighbors recently requested a quote

Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Onamia, MN and surrounding areas

In business since 2022

Free estimates

Credit card accepted

We provide residential and commercial solar power options, and provide support services for industry partner companies. We offer no cost consultations and $0 down financing. Please contact our office for a consultation at (931)922-8258.

Recommended by100%of homeowners

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Solar Empowerment Consultant

5.0(

)

Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Onamia, MN and surrounding areas

Free estimates

Conduct a Consultation to assess your energy needs. I help people through the process of residential and commercial transition to solar.

Recommended by100%of homeowners

Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Onamia, MN and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"AirTech did a fantastic job and was able to accommodate my schedule to get the new furnace in the next day. Service techs and sales folks were all easy to reach and ask questions. Very prompt and professional would highly recommend."

Recommended by83%of homeowners

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Dish Network Retailer Satellite Country

4.0(

283

)

Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Onamia, MN and surrounding areas

In business since 1990

Free estimates

Credit card accepted

"WE lose signal when it storms, but only for a very short time. A little expensive compared to Dish, but the programming is much better.
"

Recommended by74%of homeowners

Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Onamia, MN and surrounding areas

In business since 2022

Free estimates

Credit card accepted

We are Solar company that works with the top installers in Arizona and across the United States. Our install company has a 5.0 rating across the board. Contact us for your solar quote today.

This is a picture of one side of the homeowner's house.

+11

Recommended by100%of homeowners

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American Home Shield – Home Warranty

3.5(

5,688

)

Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Onamia, MN and surrounding areas

In business since 1971

Credit card accepted

"They don't use the same contractor. You don't always get the best. It's cheaper for major repairs. They cover everything, parts, labor."

Recommended by65%of homeowners

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TM Electric, LLC

New to Angi

Solar Panel InstallSolar Panels For Electric System - Install - For Business

Serving Onamia, MN and surrounding areas

In business since 2010

Free estimates

Credit card accepted

TM Electric LLC provides exceptional service to the surrounding areas. Always taking pride in all of our services. Whatever your solar needs may be, you can count on our company to leave you satisfied and happy. Our customer satisfaction is our top priority. We will earn your trust for a lifetime. We believe in making all clients repeat clients. Our staff listens to your needs regarding your solar project.\n \nVisit us at tmelectricmn.com

Request Quote

Showing 1-10 of 11

Solar Panels questions, 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.

Ideally, you want to place them facing true south. This is different from what a compass shows, which is called the magnetic south. You can find true south by using an online calculator as long as you know the longitude and latitude of your property. Solar panel placement is key to maximizing the energy you generate, so this is an important step.

Solar panels have a life span between 10 and 40 years, depending on the type of panel. For example, monocrystalline panels can last up to 40 years, while thin-film ones only last between 10 and 20 years. The longevity also comes down to keeping up with solar panel repairs and their related costs .

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.

Yes, installing solar panels or a solar roof can increase your home's value by approximately 4% to 6%. For a home with a median value of $429,000, this could translate to an increase of around $17,000. A well-maintained solar installation appeals to environmentally-conscious buyers and those looking to lower their utility bills, often helping homes sell faster and at a premium in areas with high electricity rates. However, the exact increase in value depends on factors like the local real estate market, energy costs, and available solar incentives. It's also important that the system is correctly installed and maintained; an older or poorly maintained system may not add significant value, particularly if it's near the end of its lifespan. Other solar features, like panels on a shed, can also boost your home's value.

The Onamia, MN homeowners’ guide to solar panel services

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

See all articles

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•
Jul 10, 2026Jul 10, 2026
How Much Does It Cost to Repair Solar Panels? [2026 Data]
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How Much Does Solar Panel Installation Cost? [2026 Data]
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•
Jul 9, 2026Jul 9, 2026
3 Types of Solar Panels to Power Your Home
There are three types of solar panels: monocrystalline, polycrystalline, and thin-film. Before choosing one for your home, here are the pros and cons of each.
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•
Jul 9, 2026Jul 9, 2026
How Do Solar Panels Work? The Homeowner’s Guide to Understanding Solar Power
How do solar panels work and what exactly do they do? Learn all about solar power generation to decide if it’s the right decision for your home.
Stacey L. Nash
•
Jul 8, 2026Jul 8, 2026
Solar Panels vs. Solar Shingles: Which Is the Better Fit for Your House?
If you’re making the switch to solar energy, you’ll want to know the difference between solar panels versus solar shingles. Here are the pros and cons of each.