RetroFoam of East Tennessee

Eddie treated me very well and price was on the lower side of all the quotes I shopped. He came out and looked at the job gave me a quote and the guys were not to far behind starting the work. 50x60 steel building 2" Closed Cell Foam they knocked it out in 2 days. Finished product is amazing.

Recently, RetroFoam came out to insulate our garage. Our home was built in 2015, but the builder hadn't insulated above or in the walls of the garage. We received estimates from a few companies, but we were especially impressed with Eddie, the representative from RetroFoam - his attitude and professionalism stood out right away. On installation day, Nate, Gunner, and Robert arrived and did a fantastic job. They prepped the area thoroughly, completed the work efficiently, and left everything spotless. Their professionalism and work ethic were excellent from start to finish. The entire experience was smooth, and we couldn't be happier with the results. Highly recommend RetroFoam and this TEAM!

I am so pleased with my Retrofoam installation! The company showed up when scheduled, did my installation, and left no mess, all while charging me a very reasonable price. We can already tell a difference in the temperature in our very old home. The HVAC unit is getting some relief. I look forward to the reduced energy bills. Thank you, Retrofoam!

The team did a great job. They were so courteous and cleaned up every place they went. I would highly recommend RetroFoam for any and all of your insulation needs. Our project was somewhat unique, and Eddie made sure that went through every option to provide the best solution for our situation. Very thorough and professional all the way.

From the very beginning, the team at RetroFoam of East Tennessee demonstrated top-tier professionalism and customer care. Eddie, the actual owner, went above and beyond—personally calling me to answer all of my questions, educate me on the process, and make sure I felt fully informed before signing the contract. His level of attention and care made it clear that my business truly mattered and that I would be well taken care of throughout the entire experience. The installation team was exceptional—courteous, respectful of our home, and diligent about cleaning up thoroughly at the end of each day. Their professionalism and attention to detail did not go unnoticed. Eddie, and Kevin our salesman, continued to deliver outstanding support by ensuring we had all the necessary documentation to apply for the TVA rebate and the federal tax credit. His follow-through was seamless and deeply appreciated. Retrofit foam insulation is a significant investment and not something to enter into lightly. Eddie, and Kevin, both helped us feel confident that we were making the right choice for our home and our energy future. We are already noticing the benefits, and we are looking forward to seeing the savings reflected in our utility bills. I cannot speak highly enough of Eddie and his entire team. They are honest, fair, and remarkably professional. If you're considering a project of this nature, I highly recommend giving them a call—you will not be disappointed

RetroFoam and Eddie Sanford's crew provided us with professionalism and were highly respectful toward the unique properties of our older home. We have had the opportunity to experience cold and hot weather since having the insulation completed, and we can tell an enormous difference within the home. We no longer have random cold or hot zones in the rooms. We also feel our heating and air are operating at greater efficiency. We expected the insulation benefits however, we are also amazed at the sound buffer qualities that it provides.

6 mortar holes missed after I asked them to come back and fill them. They did… and still there are 6 holes I can see that haven’t been filled, it’s been 18 months since my job was complete. Recently I had to have some plaster work done at my house… I was astonished to find gaps between foam and studs, like it shrank. Also very disappointed to find large areas without any foam at all, and these are only in the areas that were opened up… makes me wonder how spotty the rest of the retro foam in my walls is. The lack of energy savings now makes sense. I was hoping for some sort of reduction in my utility bills as it mentions on the website, unfortunately my bills are the same and in some cases higher than they were before.