Name: Precision Building. Descripton:Licensed General Contractor Insulation Products: Fiberglass, Cellulose, Polyurethane Spray Foam, Wall Foam. Remodeling, New Construction, Retro-Fit Insulation. Authorized Contractor with Questar & Rocky Mountain Power. We participate in all rebate programs available through local utility companies. In many cases rebates cover the entire cost of insulating your home. Buy insulation for less than Home Depot or Lowes delivered to your home or job site. Rating of 5.0000 based on 1 reviews.