Duerst Insulation Technicians

Reviews

• JB

  Jennifer Brooks

  Sep 29, 2025
  5.0
  I hired them for a complex concrete lifting job on our driveway to help with water management, and they tackled it head-on with professionalism and care. Nic was fantastic to work with, he was knowledgeable, responsive, and flexible, even coming out a second time to re-scope the project after other driveway work changed the plan. The two-man installation crew was professional and thorough, making sure the job was done right. The two-year warranty adds great peace of mind. I would absolutely recommend them and will use them again myself!
• ST

  Shavana Talbert

  Sep 9, 2025
  3.0
  I had a great experience with the owner and the project manager before doing the actual work (box sill insulation). They were realistic about what would benefit my space and weren’t pushy about upselling. I had one issue that they rectified fairly quickly, which is that their crew foam insulated around the dryer vent, which was something the project manager said was a hazard (I had foam around it during the bid walkthrough). The crew came back to remove it later and insulated appropriately with rockwool around it. Though I’m satisfied with the work, I’m unsatisfied with the lack of follow through after the fact. I was told that I would receive an energy report outlining how airtight my home is that I’ve never received after months of calls and emails. I was told to be patient and yet still haven’t received the report or any responses back from multiple emails and voicemails. I’m not sure if it’s because they didn’t actually do the report or what’s going on. Either way, it’s unfortunate to not have what I was promised and not have the records for my home. The work was done is May.
• MA

  Matt Alsaker

  Jan 8, 2024
  5.0
  Had them seal air leaks and add insulation to the attic. Very happy with the communication and workmanship.
• CS

  Chris Shepherd

  Dec 28, 2022
  5.0
  Duerst Insulation was great to work with. I was in a bind when a previous insulation company backed out last minute. Lee responded quickly, was able to get out and give me an estimate in short order. The entire time he communicated frequently and answered questions. Communication through the whole thing was top notch. The work was great as well, they were very thorough through the entire house. Also to speak to their work ethic, when done they not only cleaned up after their work they took the time to clean up other areas as well. This just showed how much above the norm they are willing to go. Can't recommend enough
• RL

  Rick Lobenstein

  Sep 8, 2020
  5.0
  From my first call, to an estimate, to have our concrete raised...all within one week. The workers were professional, prompt and respectful. We couldn’t be happier with the end results. Wish we would have had our concrete raised sooner! Excellent!

Frequently Asked Questions About Duerst Insulation Technicians