(612) 509-9000
Your Key to a Safe and Secure Roof
Keep Your Gutters Flowing and Your Home Glowing
- A+ Better Business Bureau Accredited
- 50 Year Product and 10 Year Workmanship Warranties
- Flexible and Affordable Financing Options
Bring New Life to Your Roof—Without a Costly Replacement
A full roof replacement isn’t always necessary. With Fresh Roof Rejuvenation, Keystone Builders offers Minnesota homeowners a sustainable, cost-effective way to restore aging shingles, extend roof life, and improve protection—all without the disruption of a full tear-off.
As an A+ BBB Accredited company offering 50-year product warranties and 10-year workmanship coverage, we’re proud to be your trusted local partner for long-lasting roof care in the Twin Cities.
What Is Roof Rejuvenation?
Roof rejuvenation is the process of restoring flexibility, color, and protection to your existing shingles. Over time, asphalt roofs lose essential oils that keep them pliable and weather-resistant. Fresh Roof’s bio-based treatment replenishes those oils, helping your shingles perform like new again.
It’s the smart choice for homeowners who want to:
- Extend their roof’s lifespan by up to 15 years
- Avoid costly replacements
- Reduce environmental waste
- Restore original shingle color and flexibility
Why We Use Fresh Roof
Keystone Builders proudly uses the Fresh Roof product, an advanced, USDA-Certified bio-based formula proven to rejuvenate and protect asphalt shingles. Fresh Roof penetrates deep into the shingles, replenishing lost oils and sealing in granules that would otherwise wash away.
What makes Fresh Roof different:
- Eco-Friendly & Safe: 100% plant-based, non-toxic, and safe around families, pets, and landscaping.
- Proven Performance: Lab-tested to extend roof life by up to 15 years.
- Moisture Protection: Locks in granules, preventing water infiltration and shingle decay.
- Cost Savings: Typically 15–20% of the cost of replacement.
- Curb Appeal: Restores your roof’s natural color and richness.
The Roof Rejuvenation Process
At Keystone Builders, we follow a detailed, proven process to ensure your roof receives the best care possible.
Our rejuvenation process includes:
- Comprehensive Roof Assessment: We examine your roof’s condition to confirm it’s a good candidate for rejuvenation.
- Cleaning & Preparation: Before applying Fresh Roof, we remove moss, algae, and debris to ensure full absorption.
- Application of Fresh Roof Treatment: Our team applies the bio-based solution evenly across your roof surface.
- Absorption & Protection: Within 30 minutes, the solution penetrates the shingles and begins restoring flexibility.
- Final Inspection: We confirm your roof’s color, texture, and strength are fully restored.
Benefits of Roof Rejuvenation with Fresh Roof
Choosing roof rejuvenation means choosing smarter, greener, and more affordable protection for your home.
Here’s what you’ll gain:
- Extended Roof Life: Add up to 15 more years of durability.
- Improved Flexibility: Shingles regain their ability to expand and contract with temperature changes.
- Locked-In Granules: Prevent further erosion and loss.
- Enhanced Curb Appeal: Restore that like-new look instantly.
- Budget-Friendly Alternative: Save thousands compared to replacement.
- Environmentally Conscious: Reduce landfill waste and promote sustainability.
Why Twin Cities Homeowners Love Roof Rejuvenation
Minnesota’s intense freeze-thaw cycles, UV exposure, and summer storms can take years off your roof’s lifespan. Roof rejuvenation helps reverse that damage.
Homeowners across Minneapolis, St. Paul, and surrounding communities choose Keystone Builders because we:
- Use the industry’s leading Fresh Roof bio-based formula
- Deliver long-lasting results backed by strong warranties
- Provide honest evaluations—never pushing unnecessary replacements
- Offer affordable financing for every budget
Roof Rejuvenation vs. Roof Replacement
If your roof still has structural integrity but looks aged or brittle, rejuvenation can save you thousands.
Roof Rejuvenation:
- Adds up to 15 years of life
- Eco-friendly and non-toxic
- Costs a fraction of replacement
- Quick application—no disruption
Roof Replacement:
- Full tear-off and material disposal
- Costly and time-consuming
- Necessary only for severely damaged roofs
- Let our experts assess your roof and recommend the best path forward.
Restore. Protect. Rejuvenate.
At Keystone Builders, our mission is simple—help homeowners protect their investment with the most innovative and affordable roof care solutions available.
With Fresh Roof rejuvenation, your roof doesn’t just look younger—it performs younger. Extend its life, boost your home’s value, and stay protected through every Minnesota season.
Keystone Builders
11670 Fountains Dr Suite 200, Maple Grove
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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! -
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. -
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!!