2742 CORTO ST, Simi Valley, CA 93065, USA
Verify this license yourself at the California Contractors State License Board (CSLB).
One Stop H V A C is a heating and cooling contractor serving homeowners and businesses in Simi Valley, California. Its main focus is AC Services, including diagnostics, repairs, and full system replacements for residential and commercial properties. The company holds contractor license #980203 with the California state contractor registry and has been licensed since 2013, giving it more than 13 years in the trade.
Local market — Simi Valley
HVAC pros here
74
Have a website
12%
Cooling demand
856
Heating demand
1,702
Cooling/heating demand = annual degree days (NOAA). Electricity = state residential average (EIA).
Beyond cooling, the team provides Heating Services, Furnace Services, and Heat Pumps, which deliver both heating and cooling from a single system. Ductwork Services address leaks, weak airflow, and uneven room temperatures through inspection, sealing, and repair of supply and return lines. Thermostat Services cover installation and programming of standard and smart controls. Emergency HVAC service responds to sudden no-heat or no-cool breakdowns, while Maintenance & Tune-up visits include cleaning, component checks, and practical advice on keeping systems efficient.
Simi Valley's warm months place steady demands on air conditioning, so timely service can prevent small problems from becoming costly failures. The company focuses its work on the local community, where familiarity with common home layouts and climate conditions supports accurate, practical recommendations.
People comparing local HVAC pros should ask for the contractor license number, verify it with the California state contractor registry, and request written estimates before approving work. Consumers can review options and compare providers on HVAC Service Fast.
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