Alhambra Insulation Masters

Alhambra Insulation Masters is a local insulation contractor specializing in attic, wall, and crawlspace upgrades that improve comfort and lower energy bills. Schedule an on-site assessment and ask them to perform thermal imaging or a blower-door test to pinpoint air leaks before choosing between blown-in cellulose, fiberglass batts, or spray foam. Request a line-item estimate that includes air sealing, R-value targets, expected payback, and any available rebates in Los Angeles/Alhambra. Before the visit, note hot/cold rooms and bring a recent utility bill; also confirm timeline, cleanup procedures, and proof of licensing, insurance, and workmanship warranty.