Serving Three Forks, Montana
Insulation, concrete lifting & waterproofing in Three Forks, MT
At the headwaters of the Missouri, Three Forks gets valley wind, hard winters, and a growing wave of new construction. Olympus Insulation covers it all — spray foam, attic insulation, concrete lifting, and waterproofing — from one licensed corridor crew.
Every service, one local crew
Three Forks sits where the valley funnels the weather: wind off the Headwaters that finds every gap in an envelope, and winters that expose thin attics fast. We serve Three Forks, Willow Creek, and the surrounding ranches with wind-tight spray foam, blown-in attic upgrades, rim-joist sealing, polyurethane slab lifting, and spray-applied foundation waterproofing. We cluster Three Forks work with our Bozeman and Manhattan runs, so scheduling stays quick and there's never a travel charge.
- Spray foam insulation — closed-cell and open-cell for homes, attics, crawl spaces, shops, and pole barns in Three Forks.
- Batt & blown-in insulation — attic top-offs to R-49+ and full new-construction packages.
- Concrete lifting & leveling — sunken driveways, sidewalks, and shop slabs lifted with polyurethane foam.
- Waterproofing & coatings — spray-applied foundation membranes, crawl space encapsulation, and polyurea coatings.
Three Forks questions
Is Three Forks really in your service area?
Yes — it's the western end of our corridor, and we cluster Three Forks jobs with Bozeman and Manhattan runs so there's no travel charge.
What insulation works best against Headwaters wind?
Spray foam — it's the only insulation that air-seals as it insulates, which is exactly what a windy site needs. Pairing a foamed rim joist with a deep blown-in attic is the strongest combination for most homes.
Do you insulate ag buildings and shops around Three Forks?
Yes — closed-cell foam on metal shops, barns, and equipment sheds is a specialty. It stops condensation and makes winter heating affordable.
Can you waterproof a new foundation before backfill near Three Forks?
Yes — spray-applied membranes go on fast and cure seamless. Builders can put us on the schedule so backfill never waits.
Need insulation or concrete work in Three Forks?
Call for a free on-site estimate — we're already working in your area every week.