About

We provide the very best in Air Conditioning, Heating & Furnaces, Air Quality, Plumbing and Water Heater services in Johnson County, Kansas. We also offer comprehensive Preventive Maintenance Agreements through our VIP Program that save you money and keep your systems running well all year long. Davenport Service Company was founded in 1980 and has provided “Customer First” service in Olathe for more than four decades.

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