HVAC, Plumbing & Heating Tips from McMullen's

Boiler system - McMullen's Refrigeration & Heating, Red Deer

11 Common Signs Your Boiler Needs A Repair

Notice signs your boiler isn’t working properly? From leaks to strange noises and rising bills, McMullen’s offers expert boiler repair in Red Deer & Central Alberta. Emergency service available.

31 Jul 2025

Plumbing

furnace maintenance in Red Deer, Alberta

7 Tips to Get Your Furnace Ready This Autumn

15 Aug 2019

Heating

AC Maintenance Services Red Deer

3 Reasons Why Your AC Isn’t Cooling Your Home

29 May 2020

Air Conditioning

Technician working on rooftop

Maintaining Heating and Cooling Units in Red Deer

Alberta’s harsh climate demands reliable heating, cooling, and refrigeration systems. Learn how to extend equipment life, boost efficiency, and prevent breakdowns with expert tips from McMullen’s Refrigeration & Heating Ltd.

15 Aug 2019

Air Conditioning