Comfort 1st Insulation is a trusted insulation company serving residential, commercial, and agricultural clients across southern Wisconsin and northern Illinois. Whether you’re a homeowner looking to cut energy costs or a business owner managing a large facility, finding a reliable spray foam insulation contractor makes all the difference. We offer fiberglass, cellulose, spray foam, and radiant barrier insulation, along with attic restoration, home energy assessments, ice dam control, and fresh air ventilation systems. Our contractors are licensed, insured, and use only top-quality materials from trusted brands for the best insulation.
Waunakee, Wisconsin is a growing village in Dane County with a population of approximately 15,000 residents. It holds the distinction of being the only Waunakee in the world. The village is home to Waunakee Community Park, a popular gathering spot for families and events throughout the year. Waunakee has seen steady residential and commercial development, making quality insulation a smart investment for both new construction and existing properties in the area.
Comfort 1st Insulation is proud to serve the Waunakee area and beyond. As a certified and accredited spray foam insulation contractor, we bring the knowledge and experience needed to design the best insulation system for your specific needs. Spray foam is a top-performing solution across multiple categories, including air sealing, pest proofing, durability, and R-value — making it one of the most effective options for Wisconsin’s demanding climate. Waunakee property owners can count on us for quality results backed by a lifetime warranty and satisfaction guarantee. Is your furnace or air conditioner working overtime? We offer a free consultation where one of our team members will visit your home or business to assess the situation and provide an honest estimate.
