How long does it take to clean a roof?

• <div><p>On average, cleaning a roof will take between <b>two to five hours</b>. This timeline depends on the size and slope of your roof and the severity of any stains. <a href="https://www.angi.com/articles/3-roof-cleaning-methods-ugly-stains.htm">Cleaning roof stains</a> can take additional time, especially if there are signs of moss or algae.</p><p>In addition, the age of your roof makes an enormous difference in the time it takes to clean it, as older roofs need more gentle care. If you have significant landscaping in your yard by your house, your professional roof cleaner will need additional time to protect it from cleaning chemicals. </p></div>

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Q: Is it worth it to clean your roof?

• <div><p>Roof cleaning isn&rsquo;t a necessity, but it can drastically improve your home&rsquo;s curb appeal and even prolong the life of your roof, so it&rsquo;s often a great investment. It&rsquo;s especially a good idea if shaded parts of your roof experience algae or moss growth, which can damage the shingles and hold water against them, increasing the risk of a <a href="https://www.angi.com/articles/7-unexpected-dangers-leaky-roof.htm">roof leak</a>.</p></div>

Q: What can you use a pressure washer to clean?

• <div><p>You can use a pressure washer to clean a whole host of surfaces. The exterior siding of your house is one of the most popular spots, as well as your driveway, garage floor, patio or deck, and even your outdoor furniture. Just be mindful about the amount of pressure you apply to different materials&mdash;concrete can handle a lot more than wood, for example.</p></div>

Q: What maintenance does flat roofing require?

• <div><p>Inspect for debris, clean drains, and regularly check for punctures or cracks to maintain performance.</p></div>

Q: How much maintenance do tile roofs need?

• <div><p>Clay tile roofs require minimal maintenance, as they stand up very well to the elements and often won&rsquo;t fade in direct sunlight. They also don&rsquo;t need sealing. Concrete tiles are also relatively low maintenance, but you will need more maintenance than with clay. You&rsquo;ll need to seal concrete every few years to improve water resistance, and the color will fade a bit more quickly than with clay.</p></div>

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Verified Reviews for Roof Cleaning pros in Maple Plain, MN

*The Angi rating for Roof Cleaning companies in Maple Plain, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roof Cleaning needs.

*The HomeAdvisor rating for Roof Cleaning companies in Maple Plain, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roof Cleaning needs.

Last update on October 04, 2025

Reviewed in July 2018
Richard did a great job of cleaning off our roof. We had a lot of tree branches and leaves on our roof. He removed them all and blew the leaves and debris off. He also shoveled the debris out of the valley on our roof. He was very friendly and were very happy with the work.
High Maintenance Services
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Reviewed in May 2020
Diamond Roofing did an excellent job both with roof cleaning and roof repair. They responded promptly to my initial call and services were performed on time and on budget. They went above and beyond to meet my timeline. Not only was quality of work excellent, they made sure house, deck and patio...
Diamond Roofing, Remodeling & Roof Shampoo
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Reviewed in September 2024
Great service ! The guys came out did the Job & explain to me & my wife everything will recommend to everyone
CFH EXTERIORS
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Reviewed in November 2009
service was performed in a timely, professional manner. clean up of debris removed from roof was excellent. shake roof looks like new.
Cedar Warriors
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Reviewed in June 2018
Great job cleaning moss and green growth from roof. Employees were very professional. Job completed as scheduled.
Dixon's Home Services
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Reviewed in October 2019
Very good. Mike came out and cleaned the section of the roof that needed cleaning in an hour. Reasonable price too.
MIKE'S POWER WASH
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Reviewed in July 2014
My roof looks AMAZING! It honestly looks brand new. The cleaning looks better than I'd even hoped. I'm thrilled. HIGHLY RECOMMEND LIONS SHARE TO CLEAN YOUR ROOF!
Lions Share Maintenance
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Reviewed in July 2013
Great. Prompt response, quote, and got out and cleaned the gutters and roof the same day. Will use them again for sure.
Gutter Maids Gutter Cleaning
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