Doug’s Heating & Air Conditioning
Doug's Heating & Air Conditioning in Moline, Illinois installs standby generators and services furnaces, boilers, ductless mini-splits and air conditioning across the Quad Cities, with emergency calls answered around the clock.
What they do
The company installs standby generators, and it repairs and installs furnaces, boilers, ductless mini-splits and air conditioning for homes and businesses. Its heating and cooling work covers repairs, replacements and HVAC service. Based at a Moline location, it works across Moline, Rock Island, Davenport and Bettendorf. Emergency service runs around the clock, every day, and free estimates are offered. Financing is available for equipment purchases, and new installations carry a 10-year parts and labor warranty. The firm has been serving the Quad Cities since 1962 and operates a fleet of more than 15 service and installation vehicles.
- Standby generators
- Furnace repairs and installs
- Boiler service
- Ductless mini-splits
- Air conditioning
- Heating repairs
Listed under Backup power, Heating and cooling emergencies
Where they work
What we checked
Checked 12 Nov 2026, from public sources.
Not yet verified. We haven’t contacted this business yet. Ask for a written quote before work starts.
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