Schedule Heating Installation
Tell us about your system and we'll follow up to confirm your appointment.
Expert Installation Built To Last
When your air conditioner stops cooling properly or breaks down completely, you need a technician who can diagnose the real problem — not just treat the symptoms. Osinaga Air Systems provides accurate AC diagnosis and quality repair backed by 20 years of San Fernando Valley HVAC experience.
We don't recommend a replacement when a repair will do. We don't recommend the most expensive fix when a simpler one will solve the problem. You get an honest assessment every time.

Heat loss calculation and system sizing
Gas line and venting inspection
Furnace or heat pump mounting and leveling
Ductwork connection and sealing
Electrical and safety control wiring
Combustion safety testing
System commissioning and airflow balancing
We evaluate your home’s heating requirements, discuss your energy efficiency goals, and determine the best fuel source (gas vs. electric).
We present the best equipment options for your home, explaining the benefits of modern furnaces or heat pump systems with clear pricing.
Our team safely installs the new unit, paying strict attention to local gas, electrical, and venting codes to ensure total safety.
We run the system through comprehensive safety checks, calibrate the thermostat, and show you how to operate your new heater.
It depends on your home’s existing infrastructure and efficiency goals. Heat pumps are highly efficient for Southern California winters, while gas furnaces provide rapid, powerful heat for colder nights.
With proper installation and annual professional maintenance, a high-quality furnace or heat pump can reliably last between 15 and 20 years.
Yes! We handle the complete removal, hauling, and environmentally responsible disposal of your old equipment at no extra charge.
Tell us about your system and we'll follow up to confirm your appointment.