Roof Cleaning in Minnesota

Give Your Roof a Fresh Start

We provide gentle, effective roof cleaning across Minnesota and the Twin Cities, removing moss, algae, and stains without damage.

Twin Cities Home Cleaned

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How Can We Help?

A Local Team That Helps Minnesota Homeowners Take Care of Their Home

Keystone Home Services offers professional roof cleaning that’s tough on grime but gentle on your shingles. We use a soft-wash system that safely removes algae, moss, and stains without pressure that could harm your roof. Our biodegradable treatment kills the source of the problem and helps prevent future growth. You get a clean, refreshed roof—and more years of protection.

We also offer roof rejuvenation services to extend the life of your shingles. This treatment reconditions aging roofs by restoring lost oils and improving flexibility, helping shingles resist cracking and UV damage. Roof rejuvenation is a smart alternative to premature replacement, giving your roof added durability and better performance. Combined with cleaning, it offers a powerful one-two punch for roof care in Minnesota.

Roof Cleaning That Protects Your Home

From cleaning to prevention, our expert team handles the most common threats to your roof.

Soft-Wash Roof Cleaning

Low-pressure application safely removes algae and black streaks.

Moss and Lichen Removal

We eliminate growth that traps moisture and damages shingles.

Roof Treatment Application

We apply protective treatments that extend the life of your shingles and prevent future growth.

Roof Rejuvenation

We apply a treatment that restores flexibility and extends the life of your shingles.

A Simple Way to Protect Your Home

Call or Request a Quote

We assess your roof and recommend the right treatment.

Schedule a Convenient Time

We work quickly with minimal disruption.

Enjoy a Cleaner, Healthier Roof

Your roof looks better and lasts longer.

Trusted by Homeowners Throughout Minnesota

We’re proud to have earned the trust of countless clients. Here’s what some of them have to say about working with us. Every roof cleaning project is handled with the utmost care, precision, and attention to detail, ensuring complete satisfaction from start to finish.

5.0 from 75+ reviews

Alex and the guys were fantastic! They took such good care of everything and made the house shine. Will definitely use them again!

Chris H

From the first contact with Devon, the experience of having the work done with Alex and Isaac were all first-rate. I had my gutters cleaned, house washed and windows cleaned inside and out which included clean the window tracks. The windows were so clean. I thought they had been removed. Great job, guys.

Mike K

Devin and crew were great. We’ve decided that we will be using them for another service in the near future. They do so many services that make life easier for us. They did a great job cleaning our windows inside and outside as well as cleaning the screens. They all look so good now. Great job guys.

Denise K

Your Roof Deserves a Refresh

Get your free quote today and find out how roof cleaning can restore beauty and performance.

Frequently Asked Questions

1. What is soft-wash roof cleaning?

Soft washing is a low-pressure cleaning method that uses special solutions to remove stains, algae, and moss. It’s safe for asphalt shingles and won’t cause damage like traditional pressure washing. Our system penetrates to kill organic growth at the root. This leaves your roof clean and helps prevent future buildup.

2. Will cleaning my roof damage the shingles?

No—our soft-wash process is designed to be gentle on your roof. Unlike pressure washing, it doesn’t blast water at high force. Instead, it allows the cleaning solution to do the work. We take care to protect your roofing and surrounding landscaping.

3. How long does the cleaning last?

Most roof cleanings last several years, especially with the treatment we apply to prevent regrowth. Homes in shaded or damp areas may see growth return sooner. We’ll give you an honest expectation based on your roof’s condition and location. Regular maintenance can extend time between cleanings.

4. Is roof cleaning really necessary?

Yes—beyond improving looks, cleaning protects your roof’s lifespan. Algae and moss trap moisture and can cause shingles to deteriorate. A clean roof helps reduce risk of leaks and structural damage. Plus, it keeps your home looking its best.

5. What types of roofs can you clean?

We clean asphalt shingles, tile, metal, and composite roofing systems. Each material is treated with the right approach to avoid damage. If you’re unsure, we’ll inspect your roof and let you know if it’s safe for cleaning. Our team is experienced with a wide range of home styles.

6. How long does the service take?

Most roof cleanings take 2–4 hours, depending on roof size and the amount of buildup. We’ll provide a time estimate before we begin. Our process is efficient and designed to minimize disruption. You don’t need to be home while we work.

7. Do I need to do anything to prepare?

Just make sure we have access to your driveway and any gates are unlocked. We’ll take care of protecting your landscaping and rinsing runoff. If you have questions, we’ll review everything with you before starting. We make the process easy from start to finish.

8. Does roof cleaning help with insurance or resale?

Yes—a clean, well-maintained roof is more appealing to buyers and can support your home’s value. Some insurance companies also prefer clean roofs for safety reasons. Regular cleaning can help you avoid claims related to premature damage. It’s a smart step whether you’re staying or selling.

9. Will it remove black streaks on my roof?

Absolutely. Those black streaks are often caused by algae called Gloeocapsa Magma. Our soft-wash treatment breaks it down and washes it away. Your roof will look dramatically better—often like new again.

10. What areas do you serve?

We provide roof cleaning throughout the Twin Cities and surrounding suburbs. From Maple Grove to Eagan, our local team is ready to help. If you’re in the metro, chances are we serve your neighborhood. Contact us to confirm service for your city.