California's 2025/2026 Title 24 Energy Code requires mandatory duct leakage testing for all new HVAC installations and replacements. SK Testing provides certified duct leakage testing using professional duct blaster equipment to verify your system meets California's strict energy code requirements.

Every AC installation or replacement in California now requires a certified third-party ECC/HERS Rater to test and verify duct sealing. We serve contractors and homeowners throughout San Gabriel Valley, Alhambra, Arcadia, Monterey Park, Rosemead, Pasadena and greater Los Angeles.

What we test: - Duct leakage to outside - Total duct leakage - CHEERS registry filing included - Same day report turnaround

Cantonese and Mandarin speaking rater available. 提供粵語及普通話服務。

Call us today: 626-662-9919