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323-342-0944

Serving the Los Angeles county and surrounding cities

www.msmechanicalserviceinc.com
323-342-0944

Beat the Heat!

Free Estimate with New Installation
New A/C and Furnace System guarantee of 1 full year of labor, service and 1 visit of preventative maintenance for the new system.
New Installation you get a free Nest Thermostat
We never offer you any unneeded recommendations