AUSTIN TEXAS AIR CONDITIONING REPAIR - REPLACEMENT - SERVICE
Emergency A C Repair, Tune Ups & New Installs

Tips & Quips Blog

from the McCullough Man and His Dog Scottie

Choosing the right air filter

What Kind of HVAC Air Filter Should I Use?

We hate to be the ones to break it to you, but those expensive brand-name filters you’ve been buying lately might not actually be doing as much good for your indoor air quality as you’d hope.

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fix uneven heat in my house

5 Ways to Fix Uneven Heating in Your Home

When you spend the money to install and maintain an HVAC system, you would expect equal heating and cooling throughout the house. Cold spots and uneven heat in your home is not a lot of fun. Unfortunately, hot and cold spots are quite common. Check out a few of these tips that we recommend to…

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Carbon Monoxide Poisoning

CO poisoning and why HVAC maintenance matters

There are a few things scarier to a homeowner than the risk of CO poisoning (carbon monoxide)  . The experts often refer to carbon monoxide as “the silent killer” because it is odorless, colorless and virtually undetectable without sensitive equipment in place. One of the scariest aspects of carbon monoxide is that at very low…

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free second opinion on ac repair and replacement

Free Second Opinion

Were you given advice you can trust? We started the McCullough Free Second Opinion service after repeatedly hearing stories of malicious misdiagnosis of HVAC problems.

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buy ac brand

What AC Brand Should I Buy?

We often get asked questions, like…  “What brand of air conditioner should I consider buying?”, “What's the best brand?”, and, “Which AC Unit Should I Choose?” Our answers to these questions usually catch people by surprise, “It’s not about the brand of air conditioner, but rather about picking the right contractor to install and service…

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ac-maintenance

Don't be caught by surprise… planned maintenance is a smart choice.

Karen from Westlake recently emailed us asking, “Do I really needed to have my central heating and air conditioning system inspected twice a year”. The short answer is a resounding… YES! Having your central heating and air conditioning system serviced once… or better yet… twice per year is just smart, preventative maintenance. You likely change…

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keep dogs cool in austin

Keeping Your Dog Cool in Austin This Summer

Each year around this time, Austin weather reaches temperatures that are proven to be too hot for our furry family members to be out and about.

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stay cool this 4th of july

4 Ways to Stay Comfortable in Austin This 4th of July

Over the three-day weekend, your air conditioning system will likely work harder than usual to comfort the family and friends lounging around the house this 4th of July.

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Will your AC make it this summer

8 Sure Signs Your AC System Won’t Make it Through Summer

Wondering if it’s about time to part ways with your home’s central air conditioner and say “goodbye”? Is it partially because your unit needs repairing and you’re wondering if it’s worth the cost?

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What does it cost to replace your AC

How Much Does it Cost to Replace an Air Conditioning System?

As industry leaders providing quality air conditioning, heating, and indoor air quality services to the Greater Austin area since 1977, McCullough Heating & Air Conditioning knows how confusing it can be for homeowners when it comes to replacing their AC system.

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What is the Importance of Air Filters?

Why should I consider a new high-efficiency air filter?

Filtration is an important – and often overlooked – aspect of a home comfort system. We spend an increasing amount of time in our homes.

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AC Installation Is a Breeze with McCullough

Central Air Conditioner Installation Is a Breeze with McCullough

Are you in need of central air conditioner installation? Look no further than McCullough Heating & Air Conditioning to quickly get your home feeling cool again! We’re ready to get your new air conditioning unit installed immediately, and with emergency repair service available 24 hours a day, 365 days a year, even the hottest summer…

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Save Money By Maintaining Your Heating System

Maintain Your Heating System to Stay Safe and Save

As colder seasons near, you should make sure your heating system is working properly. Heating repair and maintenance is important to ensuring that your system is functioning as efficiently as it should, as well as ensure that there are no underlying problems that could put you and your family in the way of danger. Things…

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Heating and Air Conditioning Service You Can Trust

McCullough Heating and Air Conditioning for Choice Austin AC Repair

When it comes to top quality Austin AC repair, it’s important to have a highly reputable company on your side. McCullough Heating and Air Conditioning is committed to fixing your heating and air issues so you can get back to enjoying what matters most to you. We are in the business of keeping you cool…

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don't hire a plumber

Is Your Heating or AC System Struggling or Broken?

The latest trend is for heating and air conditioning companies to add plumbing to their list of services.

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