It was time to upgrade the attic insulation and we decided to go spray foam instead of fiberglass. Spray foam is so much better than fiberglass and comes in 2 types. Open and closed cell. I learned all this from US Spray foam. They were so professional and educated me along the way. We opted for closed cell foam as it was the best material. I had several bids to consider some were higher and many were lower. This is where I got skeptical. I was than advised that some places will tell you they are providing you expensive material but will switch it up when it comes time for the install. Marcos wanted me to trust him and his work so he invited me to office and warehouse. That gave me a lot assurance. He explained the whole process of spraying the foam, fire proof paint and removal of my old insulation. Marcos and his team went above and beyond to make sure I was truly satisfied. They cleaned everything up before leaving the premises. Fellow yelpers remember this if you are considering insulation, go with a company that's reputable, has all the proper equipment, and is knowledgeable with the product they are spraying with. This company checks all the marks. Check out my pics. read more