References furnished
upon request!

While CTI was created to serve both commercial and residential HVAC/R market, most of our customers are small businesses with self-employed owners and individual home owners.  A typical business day revolves around routine maintenance and service for the heating, ventilating, air conditioning and refrigeration systems of long-time customers.

Steve Renner and the crew at CTI are flexible and knowledgeable enough to offer even more: They can retrofit existing buildings with updated systems and design and build new systems for construction projects.

And in an emergency, Steve’s more than 35 years of field experience will come to your aid. CTI’s techniques can prevent long downtime intervals, minimizing a problem’s impact on your business.

CTI’s customers are the reason we are in business. Big or small, commercial or residential, CTI appreciates your business and will work hard to maintain a long-term professional relationship.