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Grey Seal Services | Nick Andvik
+16125442226
600 Jamie Cir SW
Saint Michael
Minnesota
US
55376
Grey Seal Services | Nick Andvik
5
5
1
Nathan J France
2026-08-05T20:54:23.000Z
Nick his team are excellent!
Communication 5 Stars
Integrity 5 Stars
Workmanship 5 Stars
Highly Recommend
Aug 05, 2026
Nick his team are excellent!
Communication 5 Stars
Integrity 5 Stars
Workmanship 5 Stars
Highly Recommend
Nathan J France
Grey Seal Services | Nick Andvik
5
5
1
Nick Christoff
2026-06-26T17:31:07.948Z
I am looking forward to not having to use smelly asphalt sealer every two years on my driveway. My roof & concrete are now GreySealed & hydrophobic as well, I found this service to be a great long-term investment in my home. The owner, Nick was great to work with; He was conscientious about timing the job to avoid inclement weather that could impact the curing of the materials and was very informative every step of the way. It is obvious that he takes great pride in his work. Thank you!
Jun 26, 2026
I am looking forward to not having to use smelly asphalt sealer every two years on my driveway. My roof & concrete are now GreySealed & hydrophobic as... More
Nick Christoff
Grey Seal Services | Nick Andvik
5
5
1
Paul Baker, Realtor
2026-06-22T20:04:12.710Z
Thank you to the team at Grey Seal Services. Great product and customer service on several projects thus far!
Jun 22, 2026
Thank you to the team at Grey Seal Services. Great product and customer service on several projects thus far!
Paul Baker, Realtor
Grey Seal Services | Nick Andvik
5
5
1
Brandon McGuire
2026-06-15T16:23:37.205Z
Jun 15, 2026
Brandon McGuire