Emergency A C Repair, Tune Ups & New Installs

We get it... no one WANTS to buy a new AC or heating system.

If we can fix it, we will. But when it IS time to replace your system, we are here to make sure you have options sized for your home, you get the best deal possible with all of the rebates and bonus offers available.

Fast service. Honest advice. Financing to fit your needs.

Avoid an emergency replacement situation by making a planned replacement decision when you know your system is near its end of life. We can inspect your system and let you know how it is doing and estimate when you need to start planning. Although, our goal is to keep it maintained and running well for as long as possible. When it is time, we are here to help.

If your central AC system is over 10 yrs old you owe it to yourself to get a quote from one of our comfort advisors to find out just how affordable it can be to purchase a high-efficiency Carrier home comfort system now. Fall is truly the best time to replace your AC / Heating system.

Lower your energy consumption and stay cool in the summer and warm in the winter, while enjoying the peace-of-mind that comes with having a brand new warranty and the right system for your home.

Get a high-efficiency Carrier system installed and pay as little as $50 per month!

The McCullough Advantage

Manufacturer discounts AND stackable rebates

  • Enjoy bonus offers from Carrier
  • Get thousands off your system with a stackable combination of manufacturer and utility rebates.
  • We handle all of the rebate paperwork for you. We've secured millions of dollars in rebates for our customers.

Peace of mind knowing you’re covered

  • Shiny new 10-year warranty
  • We take care of all the equipment registration and manufacturer warranties.

No-money-down Financing

  • Take advantage of 0% financing with approved credit and pay as little as $47 a month!

HVAC systems can last 12 - 20 years depending on manufacture quality and maintenance care… how old is yours?

Benefits of Replacing your Heating & Cooling System

Keeping an old system up and running can be costly.
Older air conditioners contain R-22 Freon which is being phased out globally and replaced with R-410A. This means the cost of R-22 Freon has gone way up, and supplies are dwindling. Eventually, the manufacturing plants that make it will be shut down or converted to make other chemicals and R-22 won’t be available at all.

Replacing your old unit with a newer model containing R-410A, a less expensive refrigerant, will is more energy efficient and will cost less to maintain and repair.

Get the right sized system for the size and layout of your home?
Who installed your current unit? Did you choose it, was it installed by a builder or the previous owner? Has it been maintained and serviced properly?

You may discover your home doesn’t have properly sized units. A unit that is too small, or too big, won’t provide the optimal cooling or cool efficiently and your energy bills will be higher. And if your central AC system hasn’t been maintained properly, you are probably paying far more than you should in energy costs and you may be damaging your equipment.

If you're not sure your unit is properly sized for your home, or whether it has been maintained properly, we can perform a tune-up on your system to get ready for winter or come and assess your home for a new system and provide you with details on your system’s sizing.

Get a system custom-configured and fine-tuned for your home’s specific needs
Central AC and heating systems are like any other electro-mechanical device, in that, they only work as advertised when they are installed properly. And even then, they don’t work at peak performance until they are fine-tuned after proper installation.You may be asking yourself, “doesn’t every air conditioning contractor design and install HVAC systems properly?”

You may be asking yourself, “doesn’t every air conditioning contractor design and install HVAC systems properly?”

Umm, no - I wish they did. Nothing would make us happier than to know every new system sold by the over 1,000 HVAC contractors in Central Texas, was configured, installed and fine-tuned for each and every customer. Seriously - that would be a dream.

The time is NOW to speak with a McCullough Comfort Advisor. With years of training and experience in the field, we can properly design and configure a system to the exact specifications of your home. Your new system will reduce energy usage and save you money without compromising the health and safety of your family.

Get a no-obligation quote
to see how affordable comfort can be.


Schedule Now to Get
a No-Obligation Quote

Even if you weren't planning to make a change this year, you owe it to yourself to get a no-obligation quote. You might be surprised at how affordable it is to upgrade and enjoy a cool summer stree-free.

A new, balanced central heating & cooling system can have you loving every room in your home again. No more hot or cold spots. Enjoy peace-of-mind and amazing warranties!


*With Approved Credit. Some restrictions may apply. Financing available through Velocity Credit Union and Austin Energy. All offers are subject to change without notice.