top of page
Modern Living Room

We are licensed & insured, offer same-day service, and include a warranty—

ensuring comfort and efficiency for both residential and commercial properties all year round.

Professional AC installation for optimal cooling and efficiency.

Expert furnace installation for lasting warmth and comfort.

Have our experts keep your system running smoothly.

Our Installation Services

Why choose us?

Douglas Heating Supply delivers quality, reliability, and expert service.We keep your home comfortable year-round with professional installation, maintenance, and repairs.

Certified Experts

Our certified experts ensure your heating and cooling systems operate at peak performance.

Fast Service

Swift, reliable service — because your comfort can't wait!

Warranty Protection

Enjoy peace of mind with our reliable warranty protection!

Competitive Pricing

Top-quality service at the best price—value you can trust!

Worker with Ladder
Join our Care Club and let us assist you in the servicing of your system. 

Contact Us


Need expert service?
Contact Douglas Heating Supply today for the best HVAC service near you!

Working With the Industry's Top Brands!

Douglas Heating Supply

8160 Douglas Ave, Kalamazoo, MI 49009

269-344-6666

  • Facebook

DouglasHeatingSupply

  • Instagram

douglasheatingsupply

Subscribe to Our Newsletter for Special Offers!

bottom of page