ASP Heating & Air Conditioning

ASP Heating & Air Conditioning, operating as ASP Engineering Inc, has served the San Fernando Valley for more than three decades with installation, repair, and maintenance services for both residential and commercial HVAC systems. Based at 6924 Canby Avenue in Reseda, the company maintains a perfect 5-star rating across 343 recorded customer reviews, demonstrating consistent service quality over an extended operational history. The contractor serves Reseda alongside surrounding Los Angeles neighborhoods, providing same-day repair availability and free estimates for new equipment projects.

What distinguishes this contractor from neighborhood competitors is the combination of an extensive 10-year warranty on HVAC equipment and a proven track record handling specialized installations including VRF variable-refrigerant-flow systems, ductless mini-split configurations, and rooftop package units. The company also maintains in-house capabilities for commercial refrigeration equipment, restaurant kitchen appliances, and residential appliance repairs across major brands including GE, KitchenAid, Sub-Zero, and Viking. Their 31 years of industry experience translates into precise diagnostics that many reviewers note saves both time and money compared to other service calls.

Customer testimonials consistently identify technicians Alex and Vincent by name, recounting specific scenarios including emergency same-day arrivals during summer heat events, bakery display case compressor repairs completed within hours of the initial call, and complex ductwork reinstallation following mold remediation projects. Reviewers frequently mention the technicians arrived with necessary supplies already in their vehicles, completed thorough testing before departing, and maintained clear communication throughout the service process. The combination of rapid response times, technical competence across multiple system types, and transparent pricing has generated continued customer trust across more than 5000 served clients.