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"Exactly as the same as the first time I air sealed my attic in my previous house. Last year when we decided to sell our house I was inspecting my house as I would have if I was purchasing it. I noticed a small (1/4") gap between the master bathroom vent fan grill and the ceiling. I could not adjust it. Upon further inspection I realize it was because the foam that was installed when my attic was air sealed had expanded creating the 1/4" gap. I had that work done two years prior by Houle Insulation. I contacted Arne and inquired if he had any suggestions. His only suggestion was that he would correct the problem. Two days later he had two workers in my attic correcting the issue. Just like the first time, they were prompt and cleaned up after the work. I offered to pay, he would not have it. He said he should have noticed when the job was originally completed two years prior. There was no discussion or haggling, he simply said he would correct it. As impressed as I was with the lower energy bill, I was more impressed with how he and his team comported themselves. Also my house was more comfortable because the temperature was more uniform within my house. This year when we moved into our new house, built in 1992, the first thing I did was call Arne to air seal the attic. My choice of whom to hire for air sealing my attic was a no brainer, Houle Insulation. They also performed a blower door test. They also sent in all the information required for me to receive an energy rebate from my utility company. The best recommendation I can make is that when I decided to air seal our new home the first person I called was Arne. He made a wise decision to correct what needed with correcting without any questions. He did what should have been done, and therefore he got my repeat business and I was happy to give my business to him!"

"From the initial interaction through sweeping up - the insulation inc team were thorough in explaining their bid, the cellulose insulation product- and the process. They showed up on time - blew our garage attic and left the garage clean."

"The pricing was very reasonable. I had my attic insulated. The blown in insulation took less than an hour. They were very friendly. I would use this company again for future work."

"We needed an inspection by a knowledgable pro with ventilation and insulation. We got great information back on what is causing some issues and how we can address it. Because they were so helpful and honest (without a hard sell), I will be using them again."

"very nice people worked with us to schedule the job. removed existing insulation .used spray foam , cleaned up area very nice job."

"Great job insulating our attic."

"Professional and courteous. The folks on site took time to answer any question, wore masks and cleaned up well. They did great job painting the stucco after insulation and patching - house looks great. The insulation is already making huge difference in my 1911 house in Minneapolis- not sure the boiler will kick in till December."

"Paul is a great guy. Very personable and reasonable. He will do all my insulation needs. He did a great job. If you donâ t hire him you hired the wrong guy"

"I was really impressed with the whole team at Guevara Insulation. They worked efficiently, the quality, and attention to detail was top notch. As a builder, and remodeler I've worked with many tradesmen over the years. So I can tell when guys really care about what they do, and it shows in their work. I had them work on my personal home build. They spray foamed all the exterior walls, and joist pockets, installed fiberglass batts, poly'd and caulked all framing seams. Then came back to finish the blow in once the drywall was up. I'll definitely be using them on my future projects, and will be recommending them to anyone needing insulation work done."

"It was great working with eRoof. They helped me to understand my policy and get things replaced that my insurance company was not going to do. eRoof took the shingles and tried to match them and could not find a match, which means they had to replace the whole roof. My insurance company was only going to replace sections of it. Thanks eRoof."