Spray foam, blown-in attic, and basement insulation quotes for Grand Forks and East Grand Forks homes. Tell us about your project — a local, licensed insulation contractor calls you back with a free estimate.
Get My Free QuoteMost Red River Valley homes are under-insulated in the attic — the #1 heat-loss spot. Blown-in cellulose or fiberglass tops it up in a day.
Rim joists, crawl spaces, and metal buildings. Closed-cell foam seals the wind that a Dakota winter drives through every gap.
Cold floors upstairs usually start downstairs. Foam board and rim-joist sealing stop the draft at the sill plate.
Find the leaks before you insulate. Blower-door testing shows exactly where your heating dollars escape.
of a Grand Forks home's heat loss goes through an under-insulated attic and unsealed rim joists. With 9,000+ heating degree days a year — among the harshest in the continental U.S. — insulation here pays for itself faster than almost anywhere in the country. Utility rebates from Xcel Energy and Minnesota's efficiency programs can cover part of the job. Ask your contractor which rebates your project qualifies for.