Caliber Heating & Air Conditioning Inc

Caliber Heating & Air Conditioning Inc has earned a perfect 5.0-star rating across 5 verified reviews, placing it among the highest-rated independent HVAC contractors in Orange County. Owner Aaron Hurley operates this licensed C-10 firm serving Anaheim, Fullerton, and surrounding communities, handling everything from new system installations to diagnostics on aging equipment. Customer feedback repeatedly describes prompt scheduling, clear estimates, and respectful in-home conduct.

The website and review data do not surface specific manufacturer certifications, brand partnerships, rebate programs, or written workmanship guarantees. This brief cannot invent those details, so homeowners should confirm directly whether Caliber carries preferred lines such as Lennox, Carrier, or Mitsubishi and whether any labor warranty applies post-installation.

Reviewer Terry Tomlinson credited Aaron Hurley with completing a full HVAC replacement in a single day, including worksite cleanup and fair pricing, while Jim Williams noted a three-day professional installation with thorough explanation of equipment options before work began. Elizabeth Zihal described Aaron as unusually available for questions throughout her extended decision-making process and praised the spotless condition of her home upon completion. In a separate scenario, technician Shane identified a loose valve responsible for a slow refrigerant leak on a six-year-old unit that another contractor had recommended replacing outright, saving the homeowner an unnecessary purchase.