Q Applied Systems

With over 30 years experience Bill Reagan has gained a reputation as a manufacturer's representative of quality equipment and manufacturer's to meet the most demanding HVAC applications. Southern California and Baja California, Mexico, we urge you to see why Q Applied Systems is your best choice for engineered systems and solutions for your commercial or industrial operation. Don't wait a day more to get in touch with our people. I have worked with Bill for the last twelve years doing business as a professional engineer in Southern California.

Q Applied Systems is a manufacturer's representative in engineered systems and solutions for commercial and industrial operations and has been servicing the needs of pharmaceutical, biotech, high technology manufacturers, medical facilities and engineering and construction communities. Its founder, Bill Reagan, has been servicing the HVAC needs of corporations like yours for over 30 years. An unbroken track record that speaks to the quality service and customer care, which is the backbone of our operation.

Q Applied Systems is home to the most recognizable and reputable HVAC and ventilation manufacturers in the country. As their representative in California, you can see that they trust us to ensure that their customers are reaping the full benefits of their products.