Air-Tech Air Conditioning & Heating, Inc.

Air-Tech Air Conditioning & Heating, Inc. has served Pasadena and the surrounding San Gabriel Valley since its founding, earning a reputation for thorough diagnostics and transparent communication. With 886 client reviews averaging 4.9 stars, the company handles residential heating and cooling needs across Pasadena, Sierra Madre, and neighboring communities. The team operates Monday through Friday from 8 AM to 6 PM, providing scheduled maintenance, system replacements, and repair services.

What distinguishes Air-Tech from competitors is their commitment to explanation and documentation. Multiple reviewers note technicians arrive with diagnostic tools, walk clients through every step of the assessment, and provide written estimates with multiple price options. The company tackles complex problems that previous contractors missed, including hidden refrigerant leaks and code violations discovered during routine inspections. This diagnostic thoroughness, combined with photographic evidence shared with homeowners, creates transparency rarely seen in the service industry.

Customer stories illustrate the company's approach. For one homeowner in Sierra Madre, technician Jeremy spent four to five detailed conversations explaining available AC systems before installation, helping the client compare options without pressure. When another customer's mother's house faced escrow deadlines after a previous company's failed repair, technician Joseph located a refrigerant leak other technicians had overlooked, scrambled for the part, and completed both the AC repair and a furnace code violation in time to close escrow. Technician David Chen similarly provided over twenty photos documenting his evaluation, ensuring homeowners understood exactly what their systems needed.