Clean Air Houston Pro is a Houston indoor air quality and duct cleaning company with a 4.7-star rating across 124 reviews. The company specializes in residential air duct cleaning, dryer vent cleaning, attic insulation removal and replacement, UV light installation for HVAC systems, and complete duct system renovation. Services are available 7 days a week, 8 AM to 7:30 PM.

Ben is the company's consultant, named for thorough problem identification and transparent planning. In one complex case, a homeowner with 1960s cellulose attic insulation experienced post-renovation dust infiltration through recessed lighting, ceiling fans, and fixtures, with insulation pieces occasionally blowing into the living space. Ben developed a comprehensive plan: complete old insulation removal, vacuum and disinfection of the entire attic, sealing of every penetration point, new ductwork installation, and new insulation — fully isolating the attic from the living space. Supervisor German led the crew alongside Wilmer, Rolando, and others. The crew lined all living spaces with plastic sheeting before starting, carefully bagged and disposed of all old insulation, and left the home clean. The homeowner reported no dust-related coughing or sneezing afterward.

The company has also served clients with recurring HVAC AC unit maintenance and mold detection — one three-year repeat customer had a technician identify blower issues causing mold to accumulate and spread through the system, then resolve it. Dryer vent cleaning is offered with same-day availability.

One 2-star review from a $1,250 duct cleaning job describes dissatisfaction with the equipment used — specifically a Shop-Vac rather than a rotobrush — and debris spreading to surfaces during cleaning. Prospective customers for duct cleaning should ask about equipment and cleaning methodology before booking.