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Clean Your Roof
For the Last Time. 

We don’t just clean your roof. Our complete treatment rejuvenates, strengthens, and protects aging asphalt shingles against future organic growth, helping your roof last up to 15 years longer.

Save up to 85% compared with roof replacement. 

RoofGuard Logo with white lettering
NuRoof Logo
GoNano Authorized Reseller

The Smarter Way to Protect Your Roof

Rejuvenate. Don't Replace.

Cost comparison showing traditional roof replacement at $20,000 versus GoNano NuRoof roof restoration starting at $2,500.

Traditional roof cleaning removes visible moss, algae, and staining, but it does not address the aging shingles underneath. RoofGuard combines professional cleaning with NuRoof treatment to rejuvenate, strengthen, and protect your roof.

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CLEAN
Remove moss, algae, stains, and organic growth.

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REJUVENATE
NuRoof penetrates aging shingles, helping restore flexibility and reduce granule loss.

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PROTECT

Helps protect your roof against moisture, UV exposure, weather damage, and future organic growth.

The Right Treatment for Every Roof

NuRoof Fortify Treatment Can

Fortify

Protects newer shingles and helps preserve peak performance. Backed by a 15-year warranty.

Revive

Restores strength and flexibility to aging shingles. Backed by a 10-year warranty.

NuRoof Revive Treatment Can
NuRoof BioBoost treatment Can

Bio-Boost

Provides short-term rejuvenation for shingles that aren’t suited for Fortify or Revive, adding up to five years of roof life.

Every roof is different. After inspecting the age and condition of your shingles, we’ll recommend the treatment that provides the protection your roof needs.

Our NuRoof 
Rejuvenation Process

We make protecting your roof simple. From the initial inspection through application, our three-step process strengthens your shingles and helps extend the life of your roof.

1. Inspection

We inspect your roof at no cost and determine which treatment is best for its age and condition.

2. Preparation

If your roof qualifies, we clean the shingles and complete any necessary minor repairs before treatment.

3. Application

We apply the recommended treatment, typically in one day, giving your roof years of renewed protection.

Why Homeowners Choose NuRoof

Discover how GoNano technology strengthens asphalt shingles, protects your roof, and helps prevent premature replacement.

Proven technology. Long-term protection. A smarter alternative to replacement.

Roof Shingles Closeup

NuRoof vs. Soybean Oil:

Protection That Goes Deeper​

Not all roof treatments protect your shingles the same way.

NuRoof​​​​​

✓ Penetrates deep into aging shingles

✓ Strengthens and restores from within

✓ Protects against moisture, UV exposure, and organic growth

✓ Extends roof life by 10–15 years

✓ Backed by a 10- or 15-year warranty

Soybean Oil Treatments

X Primarily conditions the shingle surface​​​

X  Replenishes oils without reinforcing the shingle

X Primarily addresses shingle flexibility

X May require periodic reapplication

X Warranty coverage varies by provider​

Protect More Than Your Roof

From shingles to concrete and wood, we clean, restore, and protect the exterior surfaces around your property.

Hover to see the transformation!
Moss growing between asphalt roof shingles in Northwest Washington.
Clean gray asphalt roof shingles free of visible moss and organic growth.

Roof Cleaning & Renewal

Clean, restore, and protect your shingles while extending the life of your roof by up to 15 years.

Concrete surface stained by dirt and dark organic growth before professional cleaning.
Clean concrete surface after professional soft washing and stain removal.

Concrete & Asphalt Protection

Remove stains and buildup, then protect hard surfaces against moisture, cracking, and wear.

Weathered wooden fence covered with green algae and organic growth.
Clean wooden privacy fence after professional soft washing and organic-growth removal.

Deck & Fence Sealing

Clean and seal exterior wood against moisture, UV damage, and premature fading.

Not sure which service is right for your property?
We’ll assess your exterior surfaces and recommend the right solution at no cost.

Let's Talk About Your Property

Tell us what you need help with, and a member of the RoofGuard team will contact you to discuss your property, answer your questions, and recommend the right next step.

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Whether you need roof protection, roof cleaning, or exterior soft washing, we’re ready to help.

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