3540 SACRAMENTO DRIVE, San Luis Obispo, CA 93401, USA
Verify this license yourself at the California Contractors State License Board (CSLB).
San Luis Obispo experiences warm, dry afternoons and cool coastal evenings, so local homes often need dependable cooling for a few hot stretches and steady heating through the cooler months. M S M M Inc serves homeowners and property owners across San Luis Obispo with heating and cooling work that keeps indoor comfort on track through those seasonal shifts.
Local market — San Luis Obispo
HVAC pros here
12
Have a website
25%
Cooling demand
293
Heating demand
2,488
Cooling/heating demand = annual degree days (NOAA). Electricity = state residential average (EIA).
The company's service menu covers AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up. Typical work includes diagnosing cooling problems, checking refrigerant levels, and repairing or replacing failing components. Heating and furnace visits focus on inspecting burners, ignition systems, and safety controls, while ductwork jobs address leaks, poor airflow, and uneven room temperatures. Thermostat installation and programming, heat pump service, and scheduled tune-ups round out the list, and emergency calls are handled for urgent breakdowns.
M S M M Inc holds California contractor license #999900, as listed in the state contractor registry, and has been licensed since 2015. That record gives the company more than a decade of experience in the trade, and it is a detail prospective customers can confirm directly through public records.
Residents comparing local HVAC contractor options can request written estimates, ask which services are included, and confirm license status before work begins. For more information about M S M M Inc and its San Luis Obispo service area, visit HVAC Service Fast.
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