OUR STORY

Our Story

Learn About our History

The Oldest independent Lennox Dealer in Tulsa

Dale & Lee’s Service began in the early 60’s with Dales Commercial Service, which was primarily a commercial laundry service company. Over the years, Dale's customers requested him to repair their heat and air conditioning equipment, and that was when the tradition began. Years later, Dale's older brother joined the company to form Dale & Lee’s Service. The tradition continued with Dale's two sons: Brent and Brian DeBoer. Dale and Lee are enjoying their well-deserved and earned retirement after over 50 years of hard work.


Dale & Lee’s has been identified as one of the Lennox Premier Dealers, which is the highest standard you can receive from Lennox. We are a member of Air Conditioning Contractors of America (ACCA), Tulsa Home Builders Association of Greater Tulsa, and the Better Business Bureau (BBB).

Our Employees

Our employees are what built Dale & Lee’s Service to what it is today! They are well-trained technicians who take extreme pride in the work they perform. They are state and city licensed with North American Technician Excellence (NATE) certifications and works in complete uniform. We are continuously attending HVAC education to advance all our skills and keep up with new technology. Our employees will respect your home with the use of shoe covers, dropcloths, and even sweep and vacuum when the service calls and once installation is complete. They will answer any questions concerning the installation or service call at any point of the visit.


All of our employees are drug tested and background checked for your comfort and concerns. We pay our employees competitive wages and offer great benefits for long-term employment.

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