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Has your system been Certified?
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Whether you are a homeowner, business owner, or property manager, Certified Air Services, Inc. can provide the clean air solutions that improve quality of life and environment for your tenants, employees, and family.

Residential Heating & Air Conditioning Services
When you need a qualified heating and air conditioning company to restore comfort in your home quickly and affordably, get Certified.
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Commercial Heating & Air Conditioning Services
We are Southern California's most trusted commercial heating and air conditioning repair, service and installation company.
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Industrial Air Pollution Control
We specialize in air pollution controls and compliance for industrial applications such as manufacturing facilities and machine shops.