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Modern Living Room

Our Installation Services
 

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.

AC Installation

Professional AC installation for optimal cooling and efficiency.

Furnace Installation

Expert furnace installation for lasting warmth and comfort.

Maintenance

17 point technician checklist to keep your system running smoothly.

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.

Warranty Protection

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Enjoy peace of mind with our

reliable warranty protection!

Fast Service

 

Swift, reliable service—

because your comfort can't wait!

Competitive Pricing

 

Top-quality service at the best price—

value you can trust!

Flexible Financing for Your Home Comfort

Investing in a new heating or cooling system is easier with special financing options. With approved credit, you can enjoy convenient monthly payments, special financing terms, and easy online account management—so you don’t have to compromise on comfort.

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Take advantage of financing without tapping into your existing credit lines, keeping your financial flexibility intact. Find out about our financing plans here!

CONTACT US

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

8160 Douglas Ave
Kalamazoo, MI 49009

269-344-6666

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