What are the opening hours?

Monday 7am - 6:30pm Tuesday 7am - 6:30pm Wednesday 7am - 6:30pm Thursday 7am - 6:30pm Friday 7am - 6:30pm Saturday 7am - 2pm

Grey Seal Services LLC

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United States
Saint Michael, MN
Grey Seal Services LLC

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Residential and Commercial Exterior Improvement services with a Nanotech sealant treatment.

10/30/2026

Thinking of selling in the next few years? An aging roof is one of the first things buyers and inspectors flag.

A rejuvenated roof with a transferable GoNano warranty of up to 20 years (depending on the system) is a real selling point — and it's a fraction of the cost of replacing the roof just to list.

Ask a Certified GoNano Contractor what your roof qualifies for.

Has a roof ever come up during a home inspection for you — buying or selling?

→ gonano.com/en/find-a-dealer

10/30/2026

A home’s appearance is made up of more than what’s inside. The walkways, patio, brickwork, and concrete around it all play a part. 🏡

Taking care of these surfaces is one way to maintain the look and feel of your property. A little attention now can also help you spot areas that may need further care.

At Grey Seal Services, we help homeowners explore options for protecting their exterior concrete, brick, stone, and paver surfaces.

Because caring for your home includes the surfaces that surround it.

Learn more about our surface protection services.

10/29/2026

Fall is a good time to take care of the little things around your home before colder weather settles in. 🍂

As you work through your seasonal checklist, remember to look beyond the inside of your house. Your concrete walkways, brick surfaces, and paver patios deserve attention, too.

Take a moment to clear away leaves, check for areas where water collects, and look for visible signs of wear. These simple checks can help you identify surfaces that may need further attention.

Need help assessing your exterior surfaces? Grey Seal Services can help you explore suitable surface protection options.

Add exterior surface care to your fall list. Get in touch with Grey Seal Services!

10/28/2026

Commercial walkways deal with a lot every day. 🚶

From constant foot traffic to rain, moisture, and changing temperatures, these surfaces are regularly exposed to conditions that can contribute to visible wear over time.

A closer look at your concrete walkways can help you identify areas that may need attention and determine whether surface sealing is a suitable option for your property.

Grey Seal Services helps commercial property owners explore practical ways to care for their exterior surfaces.

Ask us about commercial surface sealing and request an estimate.

10/26/2026

Before the outdoor furniture goes away for the season, give your patio a little attention. 🍂

A quick check can help you spot visible wear, clear away fallen leaves, and identify areas where water tends to collect.

Add these three simple steps to your fall reset so you can keep an eye on your outdoor surfaces as the weather changes.

Need help assessing your concrete, brick, stone, or paver surfaces? Contact Grey Seal Services to explore suitable surface protection options.

Save this checklist for your fall maintenance routine!

10/26/2026

🍂 Your patio still deserves attention, even when outdoor season slows down.

As temperatures drop, you might spend less time outside, but your patio and other exterior surfaces remain exposed to leaves, moisture, and changing weather.

Take a little time to clear away debris, check for areas where water collects, and look for visible signs of wear.

A seasonal check can help you identify areas that may need attention before winter settles in.

🏡 Thinking about your patio's condition? Contact Grey Seal Services to plan a surface assessment and explore suitable protection options.

10/24/2026

A well-maintained property doesn't happen all at once. It's the little things that add up. 🏡

From checking concrete walkways to keeping pavers and stone surfaces in good condition, paying attention to the details can help you stay ahead of everyday wear and changing weather.

Taking care of your exterior is an ongoing process, and the right approach starts with understanding what your surfaces need.

At Grey Seal Services, we're here to help you explore options for protecting suitable exterior surfaces.

📩 Learn more about Grey Seal Services and how we can help care for your property.

10/23/2026

Brick and stone add character to your property, but like any exterior material, they need the right care. 🧱

Here are a few simple reminders to keep in mind:

✔️ Keep nearby drainage paths clear of leaves and debris.
✔️ Watch for changes like crumbling mortar or visible deterioration.
✔️ Pay attention to moisture that lingers after rainfall.
✔️ Choose maintenance and surface protection options suited to your material.

Brick and stone can vary significantly, so the right approach depends on the surface, its condition, and the type of material.

If you're unsure what your exterior needs, Grey Seal Services can help you explore suitable surface protection options.

📩 Contact us to discuss your brick or stone surfaces.

10/22/2026

Your business exterior is part of the first impression you make. 🏢

From customer walkways to concrete entry areas, your exterior surfaces experience daily foot traffic and changing weather.

Regular attention can help you spot signs of wear and identify areas that may need maintenance or protection.

Grey Seal Services works with property owners to explore surface protection options for their exterior concrete and other suitable surfaces.

📩 Managing a commercial property? Request a commercial estimate to learn more about your options.

Address

Saint Michael, MN
55376

Opening Hours

Monday	7am - 6:30pm
Tuesday	7am - 6:30pm
Wednesday	7am - 6:30pm
Thursday	7am - 6:30pm
Friday	7am - 6:30pm
Saturday	7am - 2pm

Website

https://www.gonano.com/resellers/grey-seal-services-llc

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