Do solar panels cause mold on the roof?

• <div><p>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.</p></div>

Get matched with top chimney sweeps in Dumont, IA

Q: What happens if you don't shovel your roof?

• <div><p>Clearing snow from your roof can be a tedious and time-consuming job. Even so, it is extremely important to maintain your roof during the winter months. You can help prevent ice dams and avoid roof collapse.</p><p>As a side note, rather than shoveling your roof, you should always use a roof rake to modify the job. Otherwise, call in a professional.</p></div>

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: Should asphalt shingles be power washed?

• <div><p>No, asphalt shingles should not be power washed. A power washer or pressure washer is too strong to use on asphalt shingles and will loosen the adhesive holding them to your roof, causing them to fall off. It&rsquo;s best to hire a <a href="https://www.angi.com/nearme/roof-cleaners/">local roof cleaner</a> to clean those shingles safely and without damaging them. </p></div>

Q: Should I clean a green roof?

• <div><p>A <a href="https://www.angi.com/articles/what-is-a-green-roof.htm">green roof</a> is a roof design that includes a thin layer of vegetation on the roof surface. It&rsquo;s an environmentally friendly option. Some green roofs may look like they have moss or algae on them, causing neighbors to suggest that you clean the roof. However, you should never try to clean a green roof, as any cleaning methods you deploy will likely kill the vegetation.</p></div>

Q: What is the best season to clean roof shingles?

• <div><p>For most people, summer is the best season to clean roof shingles. You want a day with dry weather and comfortable temperatures. In hot climates, late spring may work better for washing shingles. Avoid cleaning roof shingles at any time where ice could form from applying water in low temperatures.</p></div>

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Verified Reviews for Chimney Sweeping pros in Dumont, IA

*The Angi rating for Chimney Sweeping companies in Dumont, IA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Chimney Sweeping needs.

*The HomeAdvisor rating for Chimney Sweeping companies in Dumont, IA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Chimney Sweeping needs.

Last update on December 03, 2025

Reviewed in October 2014
They found some issues with the chimney and gave us an estimate for the repairs.
Mad Hatter Air Duct & Chimney Sweep Service of MO
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Reviewed in August 2013
The guys who came to "sell" me the project were super friendly and helpful... until the contracts were signed. We were told it would be about 2 weeks until work would start (their website says that normal turnaround is 2 weeks as well). The contracts said 6-8 weeks, just to cover their butts....
Superior Exteriors
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Reviewed in June 2013
Partial tear down and rebuild of my chimney. There were bricks missing and my chimney cap had a big crack. The roof also leaked around the chimney because the caulking and flashing was pulled away. My chimney looks great and no leaks. Did a good job of matching new brick with old old brick.
Superior Masonry Company
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Reviewed in June 2013
I was very happy with this provider. I purchased my old house 'as is' and the roof sounded like a drum in stormy weather. My roof leaked around the chimney, so I decided to just do the whole roof over. Now my ear drums can enjoy the patter of the rain and no more leaking around the chimney. My...
MOSSMAN ROOFING
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Reviewed in April 2010
Was a good experience overall. Work began around 8:30 am and was finished around 3:30 pm. Workers were professional and laid sheeting so as not to track anything in the house. Quality of work seems very good. Previous furnace was 30 years old so it vented through the chimney, so they installed...
Gubbels One Hour Heating and Air Conditioning
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Chimney Sweep questions, answered by experts

Clearing snow from your roof can be a tedious and time-consuming job. Even so, it is extremely important to maintain your roof during the winter months. You can help prevent ice dams and avoid roof collapse.

As a side note, rather than shoveling your roof, you should always use a roof rake to modify the job. Otherwise, call in a professional.

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.

No, asphalt shingles should not be power washed. A power washer or pressure washer is too strong to use on asphalt shingles and will loosen the adhesive holding them to your roof, causing them to fall off. It’s best to hire a local roof cleaner to clean those shingles safely and without damaging them.

A green roof is a roof design that includes a thin layer of vegetation on the roof surface. It’s an environmentally friendly option. Some green roofs may look like they have moss or algae on them, causing neighbors to suggest that you clean the roof. However, you should never try to clean a green roof, as any cleaning methods you deploy will likely kill the vegetation.

For most people, summer is the best season to clean roof shingles. You want a day with dry weather and comfortable temperatures. In hot climates, late spring may work better for washing shingles. Avoid cleaning roof shingles at any time where ice could form from applying water in low temperatures.

The Dumont, IA homeowners’ guide to chimney sweeping services

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

See all articles

Nick P. Cellucci
•
Nov 6, 2025Nov 6, 2025
How Much Does a Chimney Sweep Cost? [2025 Data]
Chimney sweep costs can be dramatically affected by the type of chimney, its location, and how dirty it is.
Becca Lewis
•
Nov 6, 2025Nov 6, 2025
How to Clean a Chimney and When to Call in a Pro
A clean chimney can reduce your risk of poor indoor air quality and house fires. Use this guide on how to clean a chimney to keep you and your family safe.
Catherine Hiles
•
Nov 18, 2025Nov 18, 2025
How to Clean Chimney Brick
Drab-looking chimney bricks can make your home look unkempt. This guide will help you learn how to clean chimney bricks without damaging the structure.
Chris Middleton
•
Nov 6, 2025Nov 6, 2025
How to Hire a Chimney Sweep
Your chimney sweep may not wear a top hat and dance on the ceiling, but they will keep your home safe by providing chimney inspections and cleanings. Follow these steps to learn how to hire a qualified and trusted chimney sweep in your town.
Haniya Rae
•
Nov 6, 2025Nov 6, 2025
How to Use Creosote Sweeping Logs to Keep Your Chimney Clean and Safe
Knowing how to use a creosote sweeping log for additional maintenance in between your annual chimney sweep can help keep your home safe from fires.
Chris Middleton
•
Sep 10, 2024Sep 10, 2024
Who Cleans Chimneys?
Regular chimney cleaning keeps your fireplace running safety and efficiently. But who cleans chimneys? Our guide explains which pro is best for the job.