HVAC, Plumbing & Heating Tips from McMullen's

Mcmullenblog

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

Commercial rooftop units - McMullen's Refrigeration & Heating, Red Deer

Rooftop Unit Breakdowns in Alberta Heat: Causes and Prevention

14 Jul 2026

Commercial Services

Reliable HVAC System Service for Commercial Buildings.

Emergency Restaurant Equipment Repair: What Actually Needs Immediate Attention vs What Can Wait

14 May 2026

Commercial Services

Commercial refrigeration - McMullen's Refrigeration & Heating, Red Deer

Common Commercial Refrigerator Issues & How to Fix Them

Dealing with inconsistent cooling, frost buildup, or fridge leaks? McMullen’s offers expert commercial refrigeration repair across Alberta—24/7 emergency service available.

31 Jul 2025

Commercial Services, Cooling, Refrigeration