REFER & EARN
Earn 5% per project just by sending customers to us!
Zero effort, unlimited commissions.
Takes less than 30 seconds to join!
Expert Concrete & Surface Sealing Services
Protect your property with professional nanotechnology sealing solutions
that last for years.
- Long-lasting protection
- Trusted local team
- Free, no-obligation estimates
A Simple Way to Make Extra Income
If you’re a roofer or concrete shop owner, you’ve already built trust with homeowners!
Now you can earn from them without taking on any extra labor or adding more to your schedule.
Just share your link.
We handle the consultation, project, and customer care.
You get paid when the job is done.
Don’t Replace Your Roof Yet — Restore It Permanently with GoNano®
Save thousands. Protect your home.
GoNano’s nanotechnology bonds deep into your roof to stop leaks, extend lifespan, and bring back strength — for a fraction of the cost of replacement.
Watch How GoNano Saved Homeowners from $10,000+ Replacements
About Grey Seal Services
At Grey Seal Services LLC, we specialize in advanced nanotechnology-based sealing for roofs, concrete, wood, and membranes.
Locally owned and family operated, we proudly serve Saint Michael and nearby counties, combining modern science with honest service.
Our mission is to preserve your property’s beauty, value, and durability—through expert sealing that withstands Minnesota’s harshest weather conditions.
Our Services
We offer a full range of sealing solutions designed to protect, beautify, and extend the life of your property’s surfaces:
Roof Sealer:
Guard your roof from leaks,
UV damage, and wear.
Concrete Sealer:
Strengthen and protect driveways,
patios, and foundations.
Wood Sealer:
Enhance decks and fences
with long-lasting protection.
Membrane Sealer:
Add a weatherproof layer for superior performance.
All our sealers are powered by GoNano® Nanotechnology, ensuring superior bonding, water resistance, and lasting results.
How
it Works?
Join the program.
Get your unique
referral link.
Share it.
Email, text, or message
your old customers.
Earn 5%.
Every time they complete
a project with us.
What Grey Seal Services Does
We specialize in advanced GoNano® surface sealing that:
Extends the lifespan of concrete, pavers, and exterior surfaces
Protects against moisture, salt, stains, cracking,
and weather
Strengthens aging roofs as an alternative to premature replacement
Boosts curb appeal and adds real property value
Why It’s
Worth It
Fast,
easy extra
income
Great add-on
for your old roofing or concrete clients
No tools,
crew, or materials needed
We handle the entire process from start to finish.
Start Earning Today
Turn your old customer list into
a new income stream — in less than a minute.
Why Choose Us?
Locally Owned & Family Operated:
We treat your property like our own.
Experienced Team:
Years of hands-on expertise in sealing and restoration.
Advanced Nanotechnology:
Cutting-edge protection.
Durability:
Long-term protection that
saves you time and money.
TESTIMONIALS
What others are saying
Areas We Serve
Proudly serving ...
Saint Michael
Hennepin County
Wright County
Book Your Free
Consultation and Estimate!
It’s easy to protect your property with professional sealing that lasts.
At Grey Seal Services LLC, we use GoNano® nanotechnology to safeguard your roof, driveway, patio, or deck against weather, moisture, and daily wear — so your investment stays strong and beautiful for years.
We’re a local, family-operated business in Saint Michael, MN, proudly serving homeowners and businesses across Hennepin County and Wright County. Every project starts with a personal touch — no call centers, no pushy sales — just honest service and real results.
Pick a time on the calendar to schedule your free estimate, or call (612) 448-3832 if you prefer to book by phone
STILL NOT SURE?
Frequently Asked Questions
Question 1: Is this really passive income?
Yes. You refer, we handle everything else.
Question 2: How do I get paid?
Payouts are sent after project completion and processing.
Question 3: Can I refer more than once?
Unlimited referrals. Unlimited earnings.
Question 4: Do I need to sell or explain anything?
No. Just share your link and we handle the rest.