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HVAC, Plumbing & Heating Tips from McMullen's

A technician repairing a gas furnace.

Signs Your Furnace Needs Repairs

Noticing cold air, high heating bills, or uneven warmth in your home? These are key signs your furnace needs repair. Trust McMullen’s Refrigeration & Heating for expert furnace repair in Red Deer—serving homes since 1961.

5 Feb 2024

Heating
Ac repair - McMullen's Refrigeration & Heating, Red Deer

How Regular AC Maintenance Extends System Lifespan and Lowers Energy Bills

9 Oct 2025

Air Conditioning
A plumber fixing a toilet

Common Toilet Problems & How to Solve Them

Toilet not flushing, leaking, or running nonstop? McMullen’s provides expert toilet repair and commercial plumbing services in Red Deer. Call now for quick, reliable help.

30 Oct 2023

Plumbing
Technician performing HVAC maintenance on commercial heating and cooling systems, ensuring optimal performance and energy efficiency.

The Airflow Problems That Cause Uneven Heating in Alberta Homes

12 Feb 2026

Heating
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