Greenwood Duct Cleaning

Greenwood Duct Cleaning has operated in Austin for two full decades, building a client base across neighborhoods from Hyde Park to South Congress and out to the Pflugerville corridor. The company holds a 4.8-star rating compiled from over 300 homeowner reviews, a volume that places them among the most-reviewed air duct specialists in the Austin metro. Their crew services both residential and light commercial properties, handling everything from routine dryer vent clearances to full HVAC system replacements.

What distinguishes Greenwood from the field is their investment in indoor air quality technology. They install UV light purification systems that target microbial growth inside ductwork, a solution particularly valuable for Austin homes where oak pollen and cedar dust create persistent indoor air challenges. The company also offers attic insulation upgrades, allowing homeowners to address both air distribution efficiency and thermal envelope performance in a single service call. Their 20-year track record means the crew has encountered the full range of Central Texas HVAC configurations, from mid-century ranch setups to newer construction with multi-stage systems.

The reviews reveal specific scenarios that illustrate their approach. One homeowner, Rayfanz1, described a chimney cleaning that uncovered a wasp nest and deteriorating flashing around the firebox. The crew sealed gaps, applied high-temperature concrete repairs, and cleaned the entire flue system, documenting each step with photos and video. Another client, samrawit belay, praised the team's AC installation for its methodical connection checking and post-install guidance on maintenance. In both cases, the technicians explained what they found before proceeding with repairs, a practice that earned the company recurring business from these customers.