Install baffle vents is step one in insulation process
Air sealing is step two in insulation process
Insulation is step three in the insulation process
Install Energy Guardian door cover to attic access in the insulation process

Sure we have competitors, but we do not have competition! Coastal is the Northeast’s leading company when it comes to installing spray foam. We can handle your residential, new construction, industrial or high rise project!! If you want your job done expertly, on time, and by the industries best installers… look no further, call Coastal Insulation today!!!

Here is a quick example of what your attic looks like before and after blown in fiberglass insulation! 

Always air seal before you insulate after! 

Disconnect your attic from your living space to live healthy and cozy all winter long.