
AQS HEATING AND AIR CONDITIONING AFFILIATIONS
Certifications:

IAQA Certificate
IAQA certified to investigate air quality problems such as mold, VOCs, allergens, dampness, poor ventilation, and sick building syndrome
Licensed Calcerts, Inc. HERS Provider
CalCERTS, Inc is a California Home Energy Rating System (HERS) Provider and they service, train, and certify HERS raters. We’re proud to be just such a licensed HERS provider.
Mitsubishi Diamond Contractor
To get the most out of your Mitsubishi Electric heating and cooling system, consider choosing a Diamond Contractor.
Professional Organizations:
BNI
BNI (Business Network International) is the world’s leading referral organization and is dedicated to helping businesses grow through their referral marketing program.
ENERGY STAR Partner
ENERGY STAR is a program dedicated to promoting energy efficiency and we are proud to be recognized as ENERGY STAR partners.
Experienced Team
Trusted Across the Inland Empire
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Air Quality Improved Homes
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Maintenances Completed
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Systems Installed
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Homes Served

Hear From Our Happy Customers
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“The technician was very polite and professional. He showed us what the issue was and got it fixed rather quickly.” - Malou C.
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“Tyler was very professional! The scheduling with the company was also great” - Ofelia C.
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“AQS is always reliable and efficient. Mr. Armando did a great job in making sure that the AC Unit and Heater were clean and running well.” - Abet D.
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“Tech was very kind, thoroughly checked out the system, and left with my AC working.” - Dom D
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“Jonatan was very knowledgeable and helpful.” - Krystal L.
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I will always use this company for my AC/Heating needs!
” - Brina S.
