Super satisfied with the insulation job done and the touch up after the job. A big shout out to Jeff who did the insulation. Jeff was a very friendly and knowledgeable person to do the work. Thank You So Much! Will definitely refer you to others.
Aug 2025
These guys are top-notch insulating pros. They did everything they said that they would do, communicated clearly at every step and gave good value for the dollar. I have an old house-- I needed them to fill my basement sills (aka: ring joists) with insulation foam to cut the drafts and fill in any little holes (big enough for bugs or mice, who can squeeze down to nothing to get in in the winter). This improvement is going to make a world of difference in my house health. Bing (owner) explained everything and he did it at my level, so I knew what to expect for the installation and I know what to expect going forward. Very satisfied!
Jun 2020
I know it is hard to get excited about insulation but Rainbow Insulators did a top notch job insulating my garage prior to me installing a furnace. I have sixteen and a half foot tall ceilings at an 8/12 pitch and they blew packed cellulose between the rafters and put vapor barrier over everything. The quality far, far exceeded my expectations. Thank you!
Super satisfied with the insulation job done and the touch up after the job. A big shout out to Jeff who did the insulation. Jeff was a very friendly and knowledgeable person to do the work.
Thank You So Much! Will definitely refer you to others.
These guys are top-notch insulating pros. They did everything they said that they would do, communicated clearly at every step and gave good value for the dollar. I have an old house-- I needed them to fill my basement sills (aka: ring joists) with insulation foam to cut the drafts and fill in any little holes (big enough for bugs or mice, who can squeeze down to nothing to get in in the winter). This improvement is going to make a world of difference in my house health. Bing (owner) explained everything and he did it at my level, so I knew what to expect for the installation and I know what to expect going forward. Very satisfied!
I know it is hard to get excited about insulation but Rainbow Insulators did a top notch job insulating my garage prior to me installing a furnace. I have sixteen and a half foot tall ceilings at an 8/12 pitch and they blew packed cellulose between the rafters and put vapor barrier over everything. The quality far, far exceeded my expectations. Thank you!