MotorCity Polymers LLC is a locally owned contractor out of Fenton, Michigan. We specialize in two things that work hand-in-hand: insulating buildings with spray foam and insulation, and finishing floors with durable resinous coatings.
Most projects need both — so instead of juggling two contractors, you get one trusted crew that seals the building and finishes the floor. Industrial, commercial, or residential, we treat every job the same: do the prep, use real materials, and leave it better than we found it.
Whether it's masking for spray foam or diamond-grinding a slab, the prep is what makes the result last. We never skip it.
Commercial-grade spray foam, insulation, epoxies, and polyaspartics — the same systems used on industrial jobs.
We show up on time, keep the work area clean, and leave you with a building you're proud to show off.
Based at 10625 Chase Lake Rd in Fenton, MI, we serve homeowners, builders, and businesses across the surrounding Michigan communities — Genesee, Livingston, Oakland, and beyond. New construction, existing garages, or that pole barn you've been meaning to finish — we'll come take a look.
Check If We Cover YouFree, no-pressure on-site estimate — usually the same day. Let's get your building sealed and your floor finished right.