General Info

Hi, my name is Chris Gruenwald, owner and applicator for Dakota Spray Foam Insulators, LLC. I specialize in the application of spray polyurethane foam (SPF). I am trained, certified, experienced, licensed, fully insured, and have been applying SPF since 2010. I have personally sprayed several millions of board feet of foam myself, and am on the gun end of every job to ensure quality control. I don't have an inexperienced $10/hour kid spraying foam for my company. I take special care in the prep of every job to prevent over spray. Once the foam is sprayed the job isn't done though, I clean off every stud and trim back any high areas to ensure ease of the rock install. I'm a hard working American made man. Quality work and great costumer service are at the top of my priority.At Dakota Spray Foam Insulators, LLC I am a 100% full time SPF applicator. I don't some days build houses and sheds and the next day insulate them. All I do is spray foam, so I have the experience and knowledge to bring you the best results. I have invested hundreds of thousands of dollars in my equipment over the years to ensure I have the best running and most efficient spray rig and equipment out there. There is nothing more important on a spray foam job than perfectly running equipment 100% of the time. Even a small amount of off ratio foam can create problems in a new home or structure. It takes a lot more than just pulling the gun trigger aimed into the wall cavity for a proper application. Daily gun and equipment maintenance are top priorities to ensure that you always stay at a perfectly mixed 1:1 ratio. But it doesnt stop there, applying a consistent lift of foam is required to prevent cell degradation, charring, and shrinkage.I have competitive pricing, because I buy my spray foam insulation in bulk from the manufacturer passing the savings onto you.