They did fantastic work! Katherine that did the quote was very nice and knowledgeable. The guys who came in and did the actual work were very courteous and the work was well done.

It went great. There crew came out and sealed the attic and blew in all the insulation. They showed us pictures of what they had done. They cleaned up too. Then the rebate from Excel. — Guardian Home Energy was able to get a us a wonderful rebate. We are very pleased!

Our needs were time sensitive because we had mice and squirrels that had occupied our home attic. Brian quickly scheduled when the work could be done and he delivered on time. The crew was friendly and efficient during their 2 days on our property. They cleaned up after each day's work and when they needed to be inside our home accessing the ceiling doors to our attic, they left no evidence of occupancy. Highly recommend this company for your insulation needs.

We’ve been thinking about this for a long time wondering if it would be worth it and boy was it. I was amazed at what a difference it made when the winter came and it certainly did help not just feeling cozy but financially as well. What was particularly good though since I get nervous about these projects, how smoothly it went, how professional services were how all of my questions were answered and how easy it was to have done. The workers were efficient and pleasant and being a single woman in the house more than one single woman actually in the house, we particularly appreciate it kind and patient workers were in answering our questions. I could not be happier with the service. Guardian did a great job for us and I’m confident they do a great job for Everyone. Not always easy to say these days but I definitely was one satisfied customer.

Guardian Insulation was great to work with. Everything was explained in depth and choices broken down with plenty of info. We already feel a difference and notice that our furnace isn't running as often, even though we are in a cold spell. They cleaned up too. Would highly recommend!

Very happy with the entire process. I would recommend Guardian to anyone looking for insulation.

Guardian worked with my husband and me to truly understand our needs—turns out, we had no insulation in our walls (yikes!). Brian, our project manager, kept everything on track, ensuring the timeline and budget stayed manageable. He even provided great advice on soundproofing our bedroom, which has made a huge difference. Now, we’re sleeping more soundly in a quieter, cozier, and draft-free home. The crew was professional, punctual, and incredibly detail-oriented. They expertly matched our paint and wall texture—you’d never know any work had been done. (Though the difference in soundproofing and our lower energy bill definitely prove the work was worth it.) Shoutout to Calvin, who coordinated with me through every phase of the repair work! If your home feels drafty, especially if it was built before the 1970s, I highly recommend looking into added insulation. As a bonus, we got over 30% back in rebates! I’d post photos, but there’s nothing to see—just a perfectly painted wall and a much more comfortable home.

Great . No problems. It made a big difference !in my house .they were fast and efficient !

Very well! Highly recommended.

Great experience working with Guardian Home Energy. The entire process went well, starting with getting the quote, to scheduling, to the work being done. I got quotes from 2 other companies; Guardian stood out in terms of responsiveness, explanation, and followup. On the day the work was scheduled to be done, the crew showed up on time, protected my flooring, and performed professionally. I would recommend Guardian Home Energy without hesitation.