Air Conditioning Solutions
Commercial, Industrial, and Medical HVAC
A full service air conditioning company that specializes in commercial, industrial, and medical buildings.
- Phone
- 888-685-5660
- Office
- ACS Headquarters, Greater Los Angeles, 2223 El Sol Ave., Altadena, CA 91001

Services
What we do
Construction
Piping and sheet metal fabrication, tenant improvements, on time, on budget delivery.
Retrofit
Full design build capabilities for chiller, boiler and central plants, plus system upgrades.
Maintenance
24 hour emergency response, factory certified union techs, preventative maintenance for all HVAC systems.
Engineering
Mechanical, electrical and plumbing, energy modeling and Title 24 expertise.
Controls
Energy optimization and rebates, custom programming, design and installation services.
Medical Facilities
Reliable, quality HVAC for hospitals.
On record
Credentials as published
- CSL# 863580
- Union techniciansLocal Union 250 and Sheet Metal Local 105
- 1 Year Warranty: contract customers are guaranteed a year warranty for all HVAC parts and labor.
- Medical customersKaiser Permanente, Cedars Sinai, Casa Colina Medical
On the job
Work from our own photographs
How we work
Why owners call ACS

Same Day Service: Our HVAC technicians and fully kitted service fleet are always ready to assist you when you need it most.
1 Year Warranty: We stand by the quality of our work. Contract customers are guaranteed a year warranty for all HVAC parts and labor.
Union Certified Techs: Our technicians are factory certified and come from several unions, including Union Shop Local 250 and Sheet Metal Local 105.
Energy Rebates & Discounts: Our sales team and engineers will make sure you get the best prices possible by checking for rebates and discount on the federal, state, county, and utility company levels.
How we work
Building types
ACS is committed to providing advanced HVAC to commercial, industrial, medical, Class A, and academic buildings.
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