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125 Clearwill Ave, Red Deer County, AB T4E 0A1

5 Ways to Improve Air Quality In Your Home

Struggling with allergies in Red Deer? Discover expert HVAC tips from McMullen’s to improve air quality—like AC filter changes, duct cleaning & humidity control.

10 Sep 2021

Air Conditioning

Is it Time to Replace My Hot Water Tank?

Is your hot water tank over 10 years old? Avoid cold showers and unexpected leaks! McMullen’s offers expert water heater replacement services in Red Deer.

29 Jul 2025

Plumbing

Why Is My AC Leaking Water?

Why Is My AC Leaking Water? | Common Causes & Troubleshooting Tips

31 Jul 2025

Air Conditioning, Cooling

How Regular AC Maintenance Extends System Lifespan and Lowers Energy Bills

9 Oct 2025

Air Conditioning
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