Air Tight Insulation of Glendale

Outstanding job on our new construction project. We brought in Air Tight Insulation to ensure our home was built to the highest efficiency standards from the start. Their expertise during the pre-drywall phase for air sealing was invaluable. The blower door test results were exceptional, guaranteeing lower utility costs for the life of the home. A critical partner for any energy-conscious build or renovation.

Very pleased with the whole process. Our 1920s home had little to no original insulation left. The team did a complete historical home upgrade with modern materials that are efficient but appropriate. They preserved the integrity of the home while bringing its performance into the 21st century. Drafts are gone, floors are warmer, and energy bills are down. Exceptional work for historic Glendale properties.

First-class operation. The estimator was thorough and didn't try to upsell unnecessarily. The installation team was equally impressive, working with great coordination and skill. They protected all our flooring and furniture without being asked. The improvement in our home's comfort and the reduction in our energy consumption has been substantial. Air Tight Insulation is the gold standard in the Glendale area for insulation services.

The team was fantastic—polite, professional, and clearly proud of their work. They transformed our drafty, noisy condo into a quiet, cozy sanctuary. The difference in sound transmission from neighboring units and outside traffic is remarkable. The insulation has also helped regulate temperature fluctuations. A top-tier service that I would recommend to anyone in Glendale seeking peace, comfort, and efficiency.

Highly efficient and courteous crew. They completed a full attic insulation and air sealing job in one day, but never rushed. The quality of their sealing work is impeccable—foam and caulk applied neatly and strategically. The difference in our upstairs bedroom temperature is night and day. No more sweltering summers or freezing winters up there. A transformative upgrade done right.