Editorial summary
Polyseal is listed in Palmer with a street address on S Old Glenn Hwy and a website in the source record. The company’s directory category is basement waterproofing contractor, while its Google category is insulation contractor, so the most reliable way to read the listing is by the specific services supplied here: crawl space waterproofing, foundation repair, and vapor barrier installation. The business also shows a 5-star Google rating from 283 reviews, which gives the profile a strong public signal. A phone number is present in the record as well. What is not provided here is a clear service-area statement, so I cannot confirm whether the company works only in Palmer or serves a wider part of the Matanuska-Susitna area. Even with that limitation, the listing is fairly complete for a directory profile because it pairs a live website with a substantial review count and a focused crawl-space/foundation service set. Homeowners comparing options for moisture control or basic foundation work should find the record straightforward: Polyseal is presented as a local Palmer contractor with crawl-space waterproofing and vapor barrier work in scope.