Air Flow Improvement with Duct Sealing, Repair & Replacement in Austin

Rooms too hot or too cold? Leaky air ducts could be the problem.

McCullough Heating & Air Conditioning is the Austin leader in home weatherization. Being one of the largest registered contractors with Austin Energy and EnergyStar, we’re part of a program that brings major benefits to homeowners willing to undergo some improvements to reduce their energy usage. We’re passionate about this program, because it helps save money and the planet.

One of the components of this program is duct sealing. Unless you have a ductless HVAC system, you’ll need to get your ducts in a row. At McCullough, we focus on whole-home energy efficiency, and that means your ducts will need to do their part. Leaky ducts can cause your system to over-operate or work too hard to keep your home comfortable. We offer duct sealing services to make sure you get the most from your HVAC system. 

Stop losing your conditioned air to duct leaks

Let's get your 'ducts' in a row

The Benefits Of Duct Sealing For Austin Homes

Your ducts hold more power than you might think. These air tunnels within your home are integral to the heating and cooling process. Your ducts don’t just push conditioned air to every room in your home. They work to ensure an even, consistent flow of air with as few leaks as possible. As your Austin home expands and contracts over time (think major temperature swings!), your ducts will too. Duct sealing services in help to reverse any duct damage or leaks and provide the following benefits: 


More Reliable Home Comfort

Duct leaks can cause you to lose up to one third of your conditioned air! In addition to paying for nothing, you’re also going to experience a decrease in home comfort. Your system may struggle to maintain a consistent temperature, heat or cool your home evenly, or respond accurately to changes in the home’s temperature.


System Longevity And Performance

If your system is losing ⅓ of its conditioned air to leaks, it will need to work 30% harder to heat and cool your home, shortening the lifespan of your system. Duct sealing will help you to protect the lifespan and performance of your HVAC system.


Lower Energy Costs

When your ducts are tightly sealed and functioning well, your air goes where it needs to go. This allows your system to work smarter and will directly reduce your energy consumption and costs.

Seal Your Ducts Today

McCullough Heating & Air Conditioning is your local duct sealing and energy conservation specialist. If you’re noticing signs of leaky air ducts, or you suspect that your system is performing poorly, count on our team to provide the diagnostics, evaluation, and air sealing services that you need.

Scroll to Top