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Claim This BusinessAir Flow Hvac, Inc has served Glendale and surrounding Los Angeles County communities for over two decades, holding a C-20 license in good standing and maintaining an unblemished 5.0-star average across 33 verified reviews. The contractor operates extended hours seven days a week, from 7 AM to 7 PM, accommodating schedules that leave little room for midweek service appointments. Beyond Glendale proper, the crew travels to Los Angeles, Burbank, and Pasadena, bringing residential expertise to homeowners who need reliable heating and cooling without navigating a corporate call center.
One feature repeatedly singled out in reviews is honest repair guidance. Technicians arrive, diagnose the problem, and explain precisely what needs attention without proposing work that can wait. This approach extends to the companys 24-hour emergency availability, where a same-day service call often resolves a broken compressor or thermostat failure before it compounds into a larger replacement expense. The portfolio covers conventional split systems and modern heat pump technology alike, giving Glendale homeowners flexibility when an aging furnace nears end-of-life versus a newer inverter-driven unit that might qualify for utility rebates.
Customer narratives name one technician repeatedly: Roland Sawaya. In one account, he drove out the morning after a holiday to diagnose a central air failure, locating the fault and sourcing parts before the afternoon. Another reviewer describes an incoming heat wave, a silent air conditioning unit, and Roland scheduling a next-day visit where he identified a dead capacitor and completed the repair without pressuring the homeowner into additional services. Both accounts share a common thread: a technician who communicates clearly and follows through on what he promises.
Four of the 33 reviews describe same-day or next-day service, including one during a holiday and another during a heat wave. Across the five-star reviews, customers consistently use the words honest, fair pricing, and no upselling to describe their billing experience. Reviewers who named Roland Sawaya specifically praised his patience and thorough explanations.
| Sunday | 7 AM–7 PM |
| Monday | 7 AM–7 PM |
| Tuesday | 7 AM–7 PM |
| Wednesday | 7 AM–7 PM |
| ThursdayToday | 7 AM–7 PM |
| Friday | 7 AM–7 PM |
| Saturday | 7 AM–7 PM |
Diagnosis and fix for split systems, packaged units, and capacitors; seasonal tune-ups; new unit installs with load calculations.
Inspection, repair, and replacement of gas or electric furnaces, including thermostat integration and safety testing.
Year-round heat pump support covering reversing valve function, defrost control, and refrigerant pressure in both heating and cooling modes.
C-20 licensed install for new furnace replacements and targeted repairs on existing gas furnaces serving Glendale homes.
Ductwork debris removal to improve airflow efficiency, sealing of leaks, and new duct runs for system upgrades.
Seasonal checkups that clean coils, check refrigerant charge, calibrate thermostats, and extend equipment lifespan.
After-hours and holiday response for failed compressors, gas leaks, or thermostats that cannot wait until the next business day.