Our Story

Air Quality Control was founded by Joe and Larry Renda in 1980. Since our inception we have striven to provide our customers with the best possible service and products. In doing so, we have had to adapt and embrace progressive technology by changing our alliances to those manufacturers who have developed superior products and have separated themselves from the average. Following Carrier’s $250,000,000 research and development project with United Technologies, which in turn introduced the Infinity line of equipment, we were fortunate enough to get on board and since  have met the qualifications to be St. Petersburg’s only Carrier Factory Authorized dealer. We can offer other lines of air conditioners and heat pumps when the situation is applicable. Such as Trane, Ruud, Payne and others. We are also a TECO People’s Gas contractor and have installed over a thousand tank-less waters as well as home stand-by generators and piping for ranges, pool heaters and a myriad of other natural gas products.

Why Choose Us

Over 30 years with the same owners Many companies are eager to advertise their tenure in business but few can claim to have been owned and operated for over 30 years by the original ownership group. Along with a well established history of experience and expertise, we offer 100% satisfaction guaranteed. And when installing a Carrier home comfort system, that guarantee is backed by the Carrier factory. We also provide a Gold Seal Lifetime guarantee on all of our installation components.

The Best Of Professionals

All of our installation and service professionals are company employees. We do not use sub contractors to install equipment in your home. In this way we can control the quality of the installation as well as the quality of our personnel. We maintain the highest level of excellence by employing certified journeymen who progress in knowledge through our continuing education programs. We pride ourselves in providing quality service by quality people.