Retro Tec Insulation, Llc

Communicative, consciencious, and reliable. John and Bethany were extremely clear about what they will do for each part of the home, communicated progress, and always showed up and performed the work in a timely fashion. John even went above and beyond to give us his professional opinion on parts of the home which is not within the scope of the current work. So happy we worked with them for our home insulation!

The company and owner are fantastic. Through no fault of either party, mass save scheduled them early but they were positive and said they’d be back. When the time was right they came back and worked hard for two days to do all the insulation in our house and attic. They explained everything and left the house clean of debris. Would recommend them and would use them again 100%

I have a different experience than the 2 reviews already here. Mass Save uses them and I thought everything was ok. After they came to do the work, I saw they didn't clean up as well as I would have expected. When they blow insulation into your house, they have to drill holes through the siding into each stud bay. They left the scrap wood they drilled out, all around the outside on the ground. Other than that, I thought it was ok until Mass Save called me several weeks later to do an audit of their work. From the thermal camera images, it looked like they missed filling just about every corner of my house on both the first and second floors and under my windows. I would recommend you pick your own insulation contractor instead of letting the Mass Save program do it. Talk to them to see exactly what they plan on doing and if they will use a thermal camera to see if they missed any areas. I should have known better so that's on me.