Emergency A C Repair, Tune Ups & New Installs

Tips & Quips Blog

from the McCullough Man and His Dog Scottie

Free 2nd opinion on ac repairs and ac replacement in Austin

Free Second Opinion

Oct 10, 2017

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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What AC Brand Should I Buy?

Jul 5, 2017

I 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?” My 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”. Most people believe that…

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The Importance of Proper AC/Heating System Design

Jun 2, 2017

HVAC 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 HVAC contractor design and install HVAC systems properly?” Umm, no – We…

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AC maintenance

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

Mar 31, 2017

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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Enjoy Paperwork-Free Rebates and Tax Credits Without Breaking a Sweat

Aug 31, 2016

Are you burning up just thinking about the cost to replace your home's central heating and air conditioning system? Don't sweat it – McCullough has secured over 2 million dollars in rebates for our Austin Energy customers in the past 10 years and we invite YOU to take advantage of those awesome rebates, financing options and tax credits available, too! There’s…

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Keeping Your Dog Cool in Austin This Summer

Jul 15, 2016

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

Jul 1, 2016

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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What Kind of HVAC Air Filter Should I Use?

Jun 27, 2016

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

Jun 20, 2016

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

May 20, 2016

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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Get a Second Opinion on Heating and Air Conditioning Repair from McCullough

May 15, 2016

Are you in the market for heating and air conditioning repair services? Before you commit to an estimate, get a second professional opinion from McCullough Heating & Air Conditioning. As the largest family-owned air conditioning and energy conservation company in the Greater Austin area, we’ve been providing our customers with the best overall value for…

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We're Still Scottish

Mar 17, 2016

Everyone is a little Irish on St. Patrick's Day. Except for the Scottish… we're still Scottish.

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Should I replace my AC system?

Dec 30, 2015

Now is a great time to do it, because through the end of February 2016, we will throw in a free furnace!

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Central Air Conditioner Installation Is a Breeze with McCullough

Dec 14, 2015

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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Get Heating Repair Done Before the Cold Weather Starts

Nov 29, 2015

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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