Author Archives: n_w_d

R-Value Insulators, LLC in your community

We’ve been out and about, and we hope you’ve seen or heard about us!

  • This past fall and winter, Rhinelander radio stations through NRG Media played informational advertisements detailing our unique services. Our owner, Samuel Hartmann, proudly told listeners about R-Value Insulators, LLC’s, ability to best insulate new structures, improve insulation in existing structures, and keep winter weather outside and heat inside where it belongs.
  • In late winter 2015, Samuel Hartmann traveled to Tomahawk, WI to participate in WJJQ radio’s Morning Forum show. Throughout an in-depth discussion with DJ “Jeff in the Morning,” Samuel highlighted the importance of proper insulation in keeping homes properly climate-controlled during any season. And, of course, he talked about the importance of eliminating ice dams before they can cause significant structural damage to northwoods homes.
  • R-Value Insulators, LLC, proudly became an associate member of northern Wisconsin’s Headwaters Builders Association (HBA), which also affiliates R-Value Insulators, LLC, with the Wisconsin Builders Association and the National Association of Home Builders. All of these reputable industry associations provide home and business owners with quality, innovative, and technologically advanced housing.
  • R-Value Insulators, LLC, also proudly joined the Rhinelander Area Chamber of Commerce, an organization dedicated to the ongoing development and prosperity of the greater Rhinelander area.
  • But most importantly, R-Value Insulators, LLC, has been hard at work insulating and improving energy efficiency in new and existing homes and businesses throughout the northwoods. Our business continues to grow, and we’re proud to help an increasing number of northwoods residents be their most comfortable in their primary homes, seasonal homes, and businesses. We hope you’ve seen our job sites, and our highly trained technicians at work.

Please feel free to contact us anytime at 715-420-0752 or email We’d love to hear from you!

Get to know R-Value Insulators, LLC

Did you know that northern Wisconsin is home to an industry-leading insulation contractor that specializes in total building performance? That’s right! Rhinelander-based R-Value Insulators, LLC, is right in your backyard…no need to look to Wausau, Green Bay, Madison, or any other far-away metro area when you need insulation improvements or new insulation installed. When you work with R-Value Insulators, LLC, you’ll enjoy peace of mind that comes from an insulation contractor that knows the area, understands the weather, respects its people, and – most importantly – has the always-reliable northwoods work ethic.

Our founder, Samuel Hartmann, was born and raised in Rhinelander and has been working in the building industry since 1997. He is 100% dedicated to improving the northwoods’ comfort, economy, and community through his endeavors at R-Value Insulators, LLC.

We’ve helped several northwoods residents create new year-round homes, businesses, and seasonal/second homes with optimal energy efficiency from day one. We’ve also helped improve energy efficiency and building performance in countless existing homes and businesses from Tomahawk to Manitowish Waters and points in-between. Plus, we’ve helped numerous northwoods residents get rid of damaging, unsightly ice dams that form each winter on improperly insulated roofs.

R-Value Insulators wants to get to know YOU and your unique needs! We’re ready to help you save money for years to come by making your home or business its most energy-efficient today. Call 715-420-0752 or email anytime!