- Sweet News from RVI: Introducing our Proprietary New Insulation
- Can You Hear Me Now? The Surprising Sound-Reducing Qualities of Blown-in Insulation
- A Bridge Worth Burning: An Intro to Thermal Bridging and How Builders Can Reduce the Problem
- More Than Just a Mortgage: The Relationship Between Energy Efficiency and the Cost of Your Home
- Breathe Easy: Tips for Improving Your Home’s Indoor Air Quality This Winter
Since inception in 2000, RVI has been a leader in innovative Air Sealing and Insulating Systems. A family, faith, customer, and community-focused business, RVI is owned and operated by Sam and Ashly Hartmann (pictured above with their children) in their hometown of Rhinelander, WI.