About Us
Our Mission Statement
Our goal is to give our customers the confidence and peace of mind that Detmer and Sons is the right company for them. We constantly educate and train all Detmer and Sons employees on the skills needed to provide our customers with the most professional, personal, ethical and timely services in the industry.
Our Company Values

Clockwise from lower left: our first, second, third, and current buildings
We at Detmer and Sons recognize that the support and patronage of the community we serve is what has made us successful. We are proud to give back to that community through donating financially and through volunteer hours to a number of different programs. We believe that the youth of today will make a strong tomorrow and we're proud to contribute to that idea
At Detmer and Sons, Inc., we are qualified to provide you with all of your Heating and Air Conditioning needs:
- We were established in 1978, and have been family owned and operated since then
- We are an authorized dealer for Bryant and Lennox equipment
- We carry quality accessories: Aprilaire, Electro-Air, and Honeywell
- We service all makes and models of Furnaces, Air Conditioners, Heat Pumps, Boilers, Humidifiers, Electronic Air Cleaners, and Water Heaters
- Residential & commercial services
- Computerized customer database
- Continued factory training for our technicians
- In-house sheet metal shop - customized ductwork
- Equipment showroom
- 24 hour emergency service
- Planned service contracts available
- Specialized financing available
- Licensed/Bonded/Insured
- Free estimates
- 2 locations to service Dayton, Springfield, and surrounding areas
The Detmer Family of Businesses

725 Bechtle Ave., Springfield, OH 45504
Through acquisitions and expansions, the Detmer Family of Businesses has grown considerably over the last ten years. Please take a look at some or our other companies and locations:
Brockman Furnace Company, Springfield, OH: We acquired Brockman Furnace Company in 2000. It currently services our Springfield market.
Hussong Sheet Metal Company, Dayton, OH: We acquired Hussong Sheet Metal Company in 2004. All Hussong operations are currently run out of our corporate offices in Fairborn, OH.
McPhearson's Heating and Cooling, Dayton, OH: We acquired McPhearson's Heating and Cooling in September of 2008. All McPhearson operations are currently run out of our corporate offices in Fairborn, OH.
Airflow Advantage, LLC, Dayton, OH: We began Airflow Advantage in 2007 to serve our growing demand for Indoor Air Quality (IAQ) for our consumers. Its sole purpose is to assist customers with the finest in IAQ services ranging from Air Duct Cleaning to Humidifiers and UV Lamps. Please check out their website at www.airflowadvantage.com
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