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Our Business Is To Be Uncomfortable To Keep People Comfortable

Get your gas appliances serviced by experienced workers.

Your Heating and Air Conditioning Experts In Medicine Hat

Irwin's Heating Service are the air conditioning & heating experts in Medicine Hat, Cypress Country, and surrounding areas. Since 1995, we have been installing and servicing all major gas appliances such as furnaces, water heaters, air conditioners, and garage heaters. We can also help you with fireplaces, HVAC & HRV units, gas dryers, gas ranges, gas BBQ’s, electronic air cleaners, water softeners, humidifiers. We also install above/below ground gas line. No matter the make or model of your appliance, we can help you. Our work is highly meticulous and we endeavour to leave the place better than how we found it. Over the years, we have worked hard to become one of Medicine Hat’s go-to heating services companies. Irwin’s Heating Service is a small business, run by a father-daughter duo. Being a local businessman, Irwin is highly involved in the local community. We believe in being straightforward with you, and always follow the principles of truth and honesty. We strive for perfection in every service that we provide.

Hassle-Free Heating Services for Medicine Hat Residents

If you have noticed that your monthly energy bills are going up, there is a great chance that your heating system is the culprit. With time, your furnace and hot water tank become less efficient, draining more energy in return. Regularly getting your heating appliances serviced is a great way of saving money in the long run. At Irwin’s Heating service, we aim to improve your home’s heating system while providing you with a hassle-free experience. We can help you lay gas lines in the ground along with meter hook-ups. We work smoothly, get our job done on time, and ensure that there are minimum disruptions to your household while we are working. 

Water Heater Experts At Your Service


Efficient and properly functioning plumbing is key to any home. A pipe that's on the verge of bursting can cause major damage to other areas of your house or building, leaving you with hefty repair bills. We can help avoid costly damage by offering regularly scheduled services. If you are facing any troubles with your water heaters, feel free to call Irwin’s Heating Service. We will reach out to you in no time and help keep your home’s pipes flowing smoothly and efficiently. Our team ensures that your water heaters are operating as they should be. We strive to leave you with a clean, safe, and functional home.

Professional Affiliations

Irwin’s Heating Service is proud to have the following memberships and certificates -

Member Of Medicine Hat Chamber Of Commerce for more than ten years.
Irwin has trade certificates for Sheet Metal Mechanic, Plumbing, and Class A Gas Fitter.
Rhonda has trade certificates for Plumbing, and Class A Gas Fitter.
Coleman mobile home furnace


Rely on our experience and get quality heating services and repairs for your home

gas furnace


Water heaters, fireplaces, stoves - no matter the gas appliance, we can help you install it!

worker with tools


Boost your AC’s efficiency with us.



Ensure that your water heater is efficiently functioning.

Honest and Efficient Service

“After calling Medicine Hat Refrigeration, Atron Refrigeration and Design Air to have someone come out and look at our air conditioner, they all refused without a 100.00 before they would leave the shop. Atron Air said in their ads that estimates on repairs were free until I asked them to come out. Then they changed their ad and refused to honour their ad. I called Irwin Heating Service and on the call, Rhonda asked for all the numbers on the air conditioner. Within 3 hours she was here, looked at the air conditioner, diagnosed it and had the part in her car. I will never speak to another company again. Beyond what I expected A+++. Excellent work and ethics. And the price was half what any of the others would have charged, I have no doubt.”

Dream W.

Won't Hesitate to Recommend

“Excellent family business. Both Irwin and Rhonda go out of their way to help their customers. They are very professional and were honest and straight forward with us. I also appreciate the camaraderie between them. Would not hesitate to recommend.”

Cass Z.

Excellent Service for 12 Years

“Irwin and Rhonda have provided excellent customer service and professional workmanship for our family for over 12 years. We highly recommend Irwin’s Heating Service!”

Linda N.

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