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Premier HVAC, Plumbing & Electrical Services in Kalamazoo, MI | Trusted Home Comfort Solutions

We offer service, sales and installs to the public!

Welcome to Douglas Heating Supply, your premier destination for comprehensive home comfort solutions in Kalamazoo, MI. Situated in the heart of this vibrant community, Douglas Heating Supply is dedicated to providing top-tier HVAC, plumbing, and electrical services that prioritize your comfort, safety, and satisfaction. With a wealth of experience and a commitment to excellence, we are your trusted partner for all your home service needs.

Expert HVAC Services for Optimal Home Comfort

Your home's heating, ventilation, and air conditioning (HVAC) system plays a vital role in maintaining a comfortable indoor environment year-round. At Douglas Heating Supply, we specialize in a wide range of HVAC services designed to keep your home cozy and energy-efficient in every season. Our team of skilled technicians is equipped to handle everything from installation and repair to maintenance of air conditioning units, heat pumps, furnaces, and ductless mini-split systems. Whether you're facing a sudden breakdown or looking to upgrade to a more efficient system, we have the expertise and resources to meet your needs with precision and care.

Comprehensive Plumbing Solutions for a Smooth-Running Home

A well-functioning plumbing system is essential for the smooth operation of your home's daily activities. From leaky faucets to clogged drains and water heater malfunctions, plumbing issues can disrupt your routine and cause inconvenience. That's where Douglas Heating Supply's plumbing services come in. Our team of experienced plumbers is dedicated to providing prompt and reliable solutions to all your plumbing needs. Whether you require repairs, installations, or maintenance, we have the skills and expertise to get the job done right the first time. With our commitment to quality craftsmanship and customer satisfaction, you can trust us to keep your plumbing system in optimal condition, ensuring a smooth-running home for years to come.

Professional Electrical Services for Safety and Convenience

Electrical problems can pose serious safety hazards and inconveniences to homeowners. That's why it's essential to have a reliable electrical system that meets your needs and ensures your family's safety. At Douglas Heating Supply, we offer professional electrical services to address all your electrical needs with precision and care. Our team of licensed electricians is experienced in handling a wide range of electrical issues, from troubleshooting and repairs to installations and upgrades. Whether you're experiencing flickering lights, outdated wiring, or planning a home renovation project, we have the expertise and resources to deliver safe, reliable, and efficient electrical solutions tailored to your home.

Personalized Service Tailored to Your Needs

At Douglas Heating Supply, we understand that every home is unique, and so are its heating, plumbing, and electrical needs. That's why we take a personalized approach to every project, working closely with you to understand your specific requirements and recommend solutions that best fit your budget and lifestyle. Our friendly and knowledgeable team is dedicated to providing exceptional service and exceeding your expectations at every step of the process. Whether you're in need of emergency repairs, routine maintenance, or system upgrades, you can count on us to deliver reliable and efficient solutions that enhance your home's comfort, efficiency, and safety.

Commitment to Customer Satisfaction

At Douglas Heating Supply, customer satisfaction is our top priority. We take pride in our reputation for providing exceptional service and exceeding our customers' expectations. From the moment you contact us, you can expect professionalism, reliability, and integrity in every interaction. We go above and beyond to ensure that your experience with us is positive and stress-free, from scheduling appointments at your convenience to completing projects efficiently and effectively. Our goal is to build long-lasting relationships with our customers based on trust, transparency, and respect. When you choose Douglas Heating Supply for your HVAC, plumbing, and electrical needs, you can rest assured that you're getting the best service possible.

Contact Us Today for Reliable Home Comfort Solutions

Ready to experience the Douglas Heating Supply difference? Contact us today to schedule an appointment for HVAC, plumbing, or electrical services in Kalamazoo, MI. Whether you're in need of repairs, maintenance, or installations, our team is here to help. Trust us to keep your home comfortable, efficient, and safe year-round.

Contact us today at:
Douglas Heating Supply
8160 Douglas Ave, Kalamazoo, MI 49009
(269) 344-6666

Direction: to Douglas Heating Supply


As a Goodman® dealer, with a wide variety of products to choose from, we can keep your family healthy and feeling comfortable all year long. We carry a complete line of indoor comfort equipment with innovations that raise the standards of comfort and reliability, including air conditionersheat pumps, gas furnaces, programmable thermostats, humidifiers, ductless split systems, boilersair cleaners, ultra violet lights, ventilators and zoning products. Let the experts at Douglas Heating Supply help you customize a solution that's right for you.

We service and repair all brands!


We are service professionals! As licensed contractors and specialists in the field of heating and air conditioning, we have the tools, the equipment, and the experience to keep your equipment running smoothly all year long. If it is emergency service that you need, we are available to assist you! To help reduce service emergencies, we offer service agreements to keep your comfort system running at peak performance.