About
First Defense Insulation is proud to make your home more comfortable and efficient, and to help save you money on your utility bills! We offer attic insulation and air sealing services in Houston and DFW Metroplex.
Frequently Asked Questions
What associations does First Defense Insulation LLC have?
Authorized Attic Systems Dealer.
Which days is First Defense Insulation LLC open?
Open on Monday, Tuesday, Wednesday, Thursday, Friday.
What are First Defense Insulation LLC main products?
attic insulation, cellulose insulation, rigid foam insulation, radiant barriers, air sealing, duct sealing.
What are First Defense Insulation LLC main services?
attic insulation, cellulose insulation, rigid foam insulation, radiant barriers, duct insulation, duct sealing, air sealing.