Loading...
Mandan Insulation was founded in 2018 by insulation professionals who grew up in central North Dakota and understood firsthand what the winters here demand from a home. Based in Mandan, right across the Missouri River from Bismarck, the company started by serving neighbors dealing with drafty attics and cold floors - the kind of problems that show up fast when January temperatures drop well below zero.
Over the years, the work expanded. Homeowners in older neighborhoods near downtown Mandan needed retrofit insulation in walls and crawl spaces that had never been properly sealed. Newer subdivisions on the west and south sides of town needed spray foam in rim joists and attics to meet modern energy standards. Businesses across the region needed commercial insulation built for a northern climate.
Today, Mandan Insulation serves 12 communities across central and western North Dakota, from Bismarck and Lincoln to Dickinson and Washburn. The work is the same as it was in 2018 - done right, explained clearly, and backed up when it matters. Reach us at our contact page or call (701) 291-0855.
Every job we do comes with written documentation of the materials and work completed. You know exactly who is working on your home and what to expect before we start.
We give you a realistic schedule before work begins and stick to it. If something changes, you hear it from us first - not after the fact.
We live and work in the same communities you do. We understand what North Dakota winters do to homes, and we treat your property the way we would treat our own.
We do not cut corners to finish faster. Proper insulation done right the first time means you will not be calling anyone back in two years to fix what we missed.
Every project starts with a free on-site assessment and a written quote that spells out materials, scope, and price. Every project meets state energy code standards.
We document the materials and installed depth on every project and coordinate any permits the work requires, so you have a clear record from the first visit through the final walkthrough.
More than 8 years of insulation work in the Mandan area. We know the local housing stock, the climate, and what it takes to keep North Dakota homes comfortable year-round.
We serve homeowners and businesses across 12 communities in central and western North Dakota.
Mandan Insulation
Call Mandan Insulation or submit a request online - we respond within 1 business day.