Clendennen Services

Clendennen Services has earned a spotless reputation across 185 five-star reviews as Marble Falls' go-to heating and cooling specialist. The family-owned company operates under David and Myra Clendennen, delivering residential and light commercial HVAC solutions across the Hill Country region including Kingsland, Horseshoe Bay, Burnet, and Llano. Their NATE-certified technicians maintain systems Monday through Friday from 8AM to 5PM, with after-hours emergency availability for urgent breakdowns.

As a Carrier Factory Authorized Dealer, Clendennen Services provides access to one of the industry's most respected equipment lines alongside comprehensive installation, repair, and maintenance services. The company distinguishes itself through free estimates and free second opinions, allowing homeowners to make informed decisions without pressure. Their 100% customer satisfaction guarantee reflects confidence in both technician workmanship and equipment performance.

Customer reviews consistently acknowledge technician Danny for same-day response during heat wave emergencies and thorough diagnostic explanations. David Clendennen personally handles repairs alongside his team, with multiple reviewers noting his availability and affordability. The RockPile Church review highlights commercial installation expertise, while several residential customers cite multi-year relationships spanning system replacements and ongoing maintenance.