Grey Seal Services

About Us

Protecting your home from hail, wind, UV, algae, and ice damage - Grey Seal Services is the authorized GoNano dealer in Wright County. We can install nanotechnology applications on residential/commercial roofs, concrete/asphalt driveways, and wood decks/fences/sheds including cedar shingles. For less than the cost of your home's insurance deductible, you can protect your home from the next severe storm damage claim with up to a 15-yr warranty. Reduces ice buildup on roofs and driveways and protects from any salt use that causes spalling and cracks. Reduces the time to maintain and stain woods products to every 5-7 years while inhibiting algae growth. Environmentally-friendly and biodegradable, with no bioaccumulation so safe for plants, animals, and the water table while also reducing the amount of waste that needs to go to the landfill.