5-STAR RATED • KALAMAZOO, MI

Kalamazoo's Trusted HVAC & Heating and Cooling Company

Douglas Heating Supply is your local heating and cooling company in Kalamazoo, MI. We provide professional HVAC services for homeowners across Kalamazoo and the surrounding areas. Our EPA Certified technicians are available for HVAC services and free estimates on all new installations.

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EPA certified

Licensed & fully insured

Fast Response

Same-day service

Free estimates

All new installations

MI Michigan License

#7118492

MI Entity

#803143553

ABOUT DOUGLAS HEATING SUPPLY

Kalamazoo Heating and Cooling Services You Can Count On

Douglas Heating Supply is Kalamazoo's trusted heating and cooling company. We provide HVAC services including furnace repair, AC repair, air conditioning installation, ductwork, and indoor air quality solutions for residential and commercial customers throughout Southwest Michigan.

Our professional HVAC technicians are EPA certified, Michigan licensed, and trained to service all major brands and HVAC systems. We offer free estimates, financing options, and emergency HVAC services across Kalamazoo and surrounding areas.

Residential

Commercial

Financing

TRUSTED BRANDS

Brands We Install & Service

SERVICES AREAS

Heating and Cooling Services in Kalamazoo and All Surrounding Areas

We serve Kalamazoo and all of Southwest Michigan. Our HVAC technicians provide the same fast, reliable service across every community in the region.

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Dax recommends Care Club - and so do your neighbors!

Bi-annual tune-ups, priority scheduling & repair discounts. Starting at $179/year.

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WHY DOUGLAS HEATING SUPPLY

Comfort and Efficiency You Can Count On

FAST RESPONSE

Available across Kalamazoo and surrounding areas.
We respond quickly to all HVAC emergencies.

CERTIFIED TECHNICIANS

EPA Certified, Michigan licensed, and fully insured. Professional HVAC services you can trust.

TRANSPARENT PRICING

Free estimates on all installations. No hidden fees. We quote before we start.

HIGH-EFFECIENCY SYSTEMS

We install high-efficiency heating and cooling systems that lower energy bills year-round.

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Schedule HVAC Service in Kalamazoo Today

Call us for emergency HVAC services, free estimates, or to schedule routine heating and cooling maintenance. We serve Kalamazoo and all of Southwest Michigan.