Comfort-Air Engineering & Primo Plumbing

Comfort-Air Engineering & Primo Plumbing operates as a full-service air conditioning repair specialist serving the San Antonio metro area. With a 4.8-star average drawn from 483 customer reviews, the company has established a strong reputation for residential HVAC work including heat pump replacements, system tune-ups, and diagnostic repairs. The business maintains standard weekday hours from 8 AM to 7 PM, closing on weekends to focus on scheduled service calls.

What distinguishes Comfort-Air from typical residential HVAC contractors is their focus on water source heat pump installations, a specialized category that offers enhanced efficiency for certain home configurations. Reviewers specifically mention TRANE equipment, including a 5-ton water source heat pump installation that resulted in noticeably lower utility costs for the homeowner. The company addresses post-installation concerns promptly, with customers reporting that minor issues were corrected without hesitation.

Customer reviews consistently highlight specific team members by name, including Karim and Hunter who performed a challenging repair that required technical skill, and Fernando who conducted annual inspections described as knowledgeable and punctual. Another reviewer named Daniel for repeat service visits, noting his ease of communication. The company responds to same-day service requests and maintains professional conduct during emergency calls.