5/22/2026 - 
WALKER, TRENTON - HOUSTON, TX

5/20/2026 - 
DR. JOHN TEICHGRAEBER - HOUSTON, TX
Prompt , personal and knowledgeable

5/20/2026 - 
LORD, JENNY - SUGAR LAND, TX
Just had our spring check-up with Andy. As usual, he was friendly, thorough and informative. We're in good hands.

5/19/2026 - 
SEELIGSON, CARSON - HOUSTON, TX

5/18/2026 - 
JACOBS, MARK (PMP) - HOUSTON, TX
Andy was prompt and professional. He clearly explained the problem and temporary solution.

5/17/2026 - 
KOSCINSKI, CELINA  - RICHMOND, TX
We have been a client of McCann for several years and they have always provided great service. Andy came to our house today to replace a part and he was very professional and kept us updated on his arrival time.

5/16/2026 - 
ANDERSON, JACKIE - HOUSTON, TX
Andy is great!

5/14/2026 - 
SCHLICHTEMEIER, DAVID - HOUSTON, TX
McCann is always professional, efficient, respectful, and careful with my AC/Heating.

5/15/2026 - 
CAMPBELL, BONNIE - HOUSTON, TX

5/14/2026 - 
POLLON, CONNIE - HOUSTON, TX