(612) 509-9000
Expert Roof Cleaning in the Twin Cities
- A+ Better Business Bureau Accredited
- 50 Year Product and 10 Year Workmanship Warranties
- Flexible and Affordable Financing Options
Your Key to a Safe, Clean, and Long-Lasting Minneapolis Roof
At Keystone Builders, we know Minneapolis weather is tough on roofs. From ice and snow to algae and debris, your roof endures it all. Our expert roof cleaning services help homeowners across Minneapolis and the Twin Cities protect their investment and keep their homes looking their best year-round.
We’re proud to hold an A+ Better Business Bureau rating, offer 50-year product warranties and 10-year workmanship coverage, and provide flexible financing options that make high-quality roof care affordable for every homeowner.
Why Roof Cleaning Matters in Minneapolis
Your roof is one of your home’s most important defenses against the elements, and it takes a beating every season. Cleaning it regularly prevents issues that can lead to expensive repairs or even premature replacement.
Here’s why professional roof cleaning is so important:
Prevents damage from algae and moss
Growth holds moisture and eats away at shingles, leading to leaks and deterioration.
Stops premature wear
Dirt and debris trap moisture and heat, accelerating aging.
Improves curb appeal
A spotless roof instantly boosts your home’s appearance and resale value.
Protects your family’s health
Cleaning removes mold, pollen, and bacteria that can worsen allergies.
Signs Your Roof Needs Cleaning
If you’re unsure whether it’s time to schedule roof cleaning, look for these telltale signs:
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- Black streaks or green moss patches
- Discoloration or dark shading across shingles
- Granules washing into gutters
- Water spots on ceilings or attic sheathing
- Debris accumulation in valleys or around vents
Ignoring these symptoms can shorten your roof’s lifespan. A professional cleaning from Keystone Builders restores your roof’s beauty and performance in a single visit.
Our Roof Cleaning Process
We’ve perfected a gentle, effective method that cleans without damage. Using low-pressure soft-wash systems, we remove dirt, moss, and algae safely—no harsh scrubbing, no risk of shingle damage.
Here’s what our process includes:
Inspection
We assess your roof’s condition and identify problem areas.
Preparation
Gutters and landscaping are protected before treatment begins.
Soft Wash Application
Specialized cleaning solutions dissolve buildup while preserving shingle integrity.
Rinse and Restore
We rinse thoroughly to leave your roof spotless and streak-free.
Post-Clean Check
Our technicians inspect your roof again to ensure lasting results.
Why Choose Keystone Builders for Roof Cleaning?
We’ve built our reputation on reliability, integrity, and top-tier craftsmanship. Homeowners across Minneapolis and the Twin Cities choose Keystone for:
Local Expertise
We understand the unique weather challenges of Minneapolis.
Long-Term Protection
Our treatments help delay aging and extend your roof’s life.
Certified Professionals
Every technician is trained in safe, effective cleaning methods.
Affordable Options
Competitive pricing and flexible financing make it easy to care for your home.
The Benefits of a Clean Roof
A clean roof isn’t just about looks—it’s about protection, performance, and peace of mind.
When you choose professional cleaning, you’ll:
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- Extend your roof’s lifespan by reducing wear and tear.
- Improve your home’s energy efficiency by reflecting more sunlight.
- Prevent water damage from trapped moisture.
- Increase curb appeal and property value.
With Keystone Builders, your roof isn’t just cleaned—it’s cared for.
Protect Your Home Today
Your roof deserves the same attention as the rest of your home. Protect it from Minneapolis’ unpredictable weather and keep it performing beautifully year after year.
Let Keystone Builders restore your roof’s natural look and safeguard it for the seasons ahead.
Keystone Builders
11670 Fountains Dr Suite 200, Maple Grove
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Keystone Builders just replaced my roof after severe hail damage. I could not be happier with the service and results. Denny and Juan were incredibly helpful, knowledgeable, and professional at every step. Any time I had a question or concern, … More Denny picked up the phone and walked me through it. The crew showed up on time, worked efficiently, and left my yard spotless. Communication was clear, scheduling was smooth, and the workmanship looks outstanding. The whole process felt easy and stress free. I have zero hesitation recommending Keystone Builders to anyone who needs roofing help. They have earned my trust, and they will be my first call for future home projects.
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Mitch was thorough in his initial assessment of the roof damage and had excellent communication throughout the whole process. He was knowledgeable in navigating the insurance claim process, which was incredibly helpful. We've never … More filed a roof claim, so his advice was really helpful! The roofing team was impressive- tear off, repair of unknown issues, and overall execution of installation took less than eight hours! Cleaning up was quick and thorough. We have recommended Keystone Builders to our neighbors and will use them for any other large home projects! Thanks, Mitch and your IMPRESSIVE team of roofers!
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We had our Home resided and a stone front installed by Keystone Builders and we are absolutely so happy we went with them,what an awesome job they did. Their crews were amazing and very polite paying attention to every little detail right … More down to the cleanup ,plus our sales manager stayed in touch with us and their project managers were here almost everyday to make sure everything was going smoothly. There are workmanship and product warranties are second to none!! I would absolutely use Keystone Builders again, and would definitely recommend Keystone Builders for your next Home project!!
