4.9 Google Rating
Our Blog
What You Need to Know About the New Refrigerant Phaseout and How It Affects Your AC System
Learn about the new refrigerant phaseout and how it impacts your AC system. McCullough Heating & Air Conditioning has the insights you need.
How Much Does It Cost to Run Your AC Unit in Austin?
Discover the factors that affect the cost of running your AC in Austin. Learn tips to save on cooling expenses with McCullough Heating & Air Conditioning.
Preventative Measures Keep Pests and Weather From Entering Your Garage
Discover essential tips to protect your garage from pests and weather with preventative measures. Keep your space safe and secure year-round.
Repair or Replace? Decoding the Dilemma for Your HVAC System
Unsure whether to repair or replace your HVAC system? Discover the factors that can help you make an informed decision with expert advice from McCullough Heating & Air.
Earn up to a $500 Federal Tax Credit with Purchase of Energy Efficient Systems
Learn how you can earn up to a $500 federal tax credit when you purchase energy-efficient HVAC systems from McCullough Heating & Air Conditioning. Discover your savings today!
HVAC Timing Part 2: Why Replace Your HVAC System in the Shoulder Season
Discover the benefits of replacing your HVAC system during the shoulder season. Learn how this timing saves money, ensures availability, and offers smoother installation.
HVAC Timing Part 1: Why Tune Up in the Opposite Season?
Discover why tuning up your HVAC system in the opposite season is ideal. Learn how proactive maintenance enhances system performance, efficiency, and longevity.
How to Prevent Overloading Your HVAC System
Learn how to avoid overloading your HVAC system with practical tips to maintain performance, reduce energy costs, and extend your system’s lifespan.
Is Financing a New HVAC a Good Idea?
Discover the pros and cons of financing a new HVAC system. Learn if it's the right choice for your budget and comfort needs with expert advice from McCullough Heating & Air Conditioning.
