74 Degrees Heating & Air, Inc.

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About 74 Degrees Heating & Air, Inc.
74 Degrees Heating & Air, Inc. operates from Torrance, California, serving the South Bay community including Manhattan Beach, Redondo Beach, and surrounding neighborhoods. With 131 verified client reviews earning a 4.9-star average, the contractor has earned a trusted reputation across Los Angeles County. Licensed under California's C-20 classification for HVAC work, the team handles residential heating and cooling systems day to day. Their weekday schedule runs 8 AM to 6 PM Monday through Friday, with Saturday appointments available until 2 PM and Sunday fully reserved for family time.
What separates this shop from neighboring HVAC operations comes down to technical depth. Reviews document mastery of Daikin split-unit systems, which demand specialized knowledge many general contractors lack. The crew diagnoses wiring complications that puzzle other technicians, as demonstrated when tech Leo traced a Google Nest thermostat malfunction to incorrect low-voltage wiring rather than a faulty unit. That kind of diagnostic precision avoids unnecessary part replacements and keeps repair bills honest. Same-day service requests regularly resolve within two hours of the initial call, a turnaround that matters during Southern California heat waves.
Customers routinely name the technician who solved their problem. Flavio conducted a maintenance visit, explained every step, quoted a necessary repair, and completed it before leaving. When a Google Nest thermostat failed due to a previous contractor bypassing the blue common wire, Leo rewired it correctly, refurbished the outdoor condenser, and confirmed proper function with the homeowner. Over a weekend, Leonardo arrived within two hours of a same-day request. For a 40-year-old furnace failure, Jose Fina sized, sourced, and installed a replacement unit while maintaining the existing ductwork configuration.
What Customers Say
All reviews across the dataset carry perfect 5-star ratings, with 131 clients providing feedback. Technician names recur throughout positive accounts, with Flavio, Leo, Leonardo, Jose Fina, Hugo, and Willie each receiving personal mentions for professional conduct, punctual arrival, and successful repairs.
Working Hours
| Sunday | Closed |
| MondayToday | 8 AM–6 PM |
| Tuesday | 8 AM–6 PM |
| Wednesday | 8 AM–6 PM |
| Thursday | 8 AM–6 PM |
| Friday | 8 AM–6 PM |
| Saturday | 8 AM–2 PM |
Services
Heating System Installation & Replacement
New furnace and heat pump installations including proper sizing, unit selection, and existing ductwork integration.
AC Repair & Maintenance
Diagnostic troubleshooting, same-day repairs, and seasonal maintenance cleanings covering coils, refrigerant, and airflow.
Thermostat Wiring & Smart Thermostat Integration
Low-voltage wiring corrections and smart thermostat setup including Nest and other connected home platforms.
Outdoor Unit Service
Condenser cleaning, coil refurbishment, and component-level repairs to restore outdoor HVAC unit performance.
Ducted Split-System Service
Maintenance and repair for multi-zone split configurations, particularly Daikin branded ductless and conventional split units.
Vent Cleaning & Airflow Optimization
Main unit and branch vent cleaning to restore airflow across systems that have gone years without servicing.