About Nick Andvik and Grey Seal Services LLC

Nick Andvik serves as the Sales & Application Specialist at Grey Seal Services LLC, bringing with him a wealth of hands-on expertise and a steadfast, customer-first mindset. Specializing in the application of nanotechnology-based sealers, Nick’s primary goal is to deliver enduring results that stand the test of time. His experience spans a range of projects, from aiding homeowners in safeguarding their roofs to assisting businesses in enhancing the lifespan of their concrete and wood surfaces.

Dedication to Clients in Hennepin and Wright County

Nick actively works alongside clients throughout Hennepin and Wright County, thoroughly assessing their exterior improvement needs to ensure each project is executed with the utmost precision. Right from the initial consultation through to the final treatment, his approach is to make the entire process straightforward, educational, and effective. For those in search of trustworthy advice and professional-grade services, Nick is poised to deliver superior protection for what matters most to you.

Why Choose Grey Seal Services LLC

Grey Seal Services LLC‘s unwavering commitment to innovation sets us apart as the preferred choice for securing your property. We are relentlessly focused on offering reliable and personalized services, crafting solutions with longevity in mind to safeguard your investment through every season. Our approach integrates the latest advancements in nanotechnology, ensuring smarter, longer-lasting protection for your property.

• Locally Owned: With a deep-seated pride in serving the Saint Michael community, we offer customized care and attention.
• Family Operated: Our business is rooted in strong family values, underpinning trust and integrity in every project we handle.
• Experienced Team: Our professionals bring years of hands-on expertise, guaranteeing quality exterior solutions and unparalleled customer satisfaction.
• Proud Members of Renowned Organizations: We are proud to be part of Shop STMA, I-94 West Chamber of Commerce, Buffalo Chamber of Commerce, and Monticello Chamber of Commerce.  
• Advanced Technology: Our use of cutting-edge nanotechnology positions us as leaders in smarter, more durable property protection.
• Customer Focused: We are wholly committed to clear communication and tailored services from the project’s inception to completion.
• Durability Guarantee: Our solutions are meticulously designed to prolong material life and minimize the need for costly replacements.

Why We Trust GoNano

At Grey Seal Services LLC, we are honored to partner with GoNano—a name synonymous with innovation in exterior surface protection. GoNano’s advanced nanotechnology products are expertly crafted to fortify your roof, driveway, wood deck, or fence against the most challenging environmental adversities. These treatments, which are both breathable and penetrating, rejuvenate your property from within, potentially extending its lifespan by an impressive 10–15 years.

We advocate for GoNano because it stands unmatched in the market, with the unique ability to alter the surface structure to resist damage from UV aging, hail, ice, wind, and mold, all while ensuring moisture is not trapped. Whether you’re a homeowner seeking to preserve your property or a business looking to protect your assets, Grey Seal Services LLC applies the finest science to safeguard what is most important to you. to you.