24 Hour Heating and Cooling Services

Serving Waco, Surrounding Communities and all of Central Texas

ac repair

15+

Years Of Experience

Haddix Heating and Air is a locally owned and operated HVAC contractor and member of the Better Business Bureau.


Our Company

We Focus on Customer Satisfaction and Quality Service

We service, repair, and install all makes and models of equipment, provide whole house indoor air quality, ductless mini splits, attic insulation and duct cleaning.

  • Fantastic financing options
  • The best customer service in the business
  • The highest quality products
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Testimonials

Why People are Choosing Haddix Heat and Air

Posted on Google Google
Nealy Woodard profile picture
Nealy Woodard
August 7, 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Got home from work and AC wasn’t cooling. Tech arrived with in 30 minutes and had up a running in a reasonable amount of time. We appreciate the quick response and knowledge to get us fixed up the same day.
Posted on Google Google
Sabrina Watlington profile picture
Sabrina Watlington
August 4, 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great service!
Posted on Google Google
Doug Landon profile picture
Doug Landon
July 31, 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
It was just a clogged drain that triggered the sensor and shut the system down. Drain cleared and problem solved. On a 101 degree day Haddix showed up in a timely manner when my regulator guys couldn't get to it until the next day.
Posted on Google Google
Colleen F profile picture
Colleen F
July 30, 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
7/30/26 I'm back to review them again because I just can't say enough good things about them. My air conditioner stopped working today, I called and spoke to Daniel and he had a tech here in under 30 minutes. The guys came out, looked at the unit, explained the problem, and had it fixed in under 30 minutes. And when I tell you the price was AMAZING, I mean it!!! THANK YOU, THANK YOU, THANK YOU!!!!! 10/10 7/04/24 The real super heroes of TX. HVAC repairman!! They came back out on 4th of July to fix our AC and we couldn't be more thankful!! Truly the only company I'll ever recommend for HVAC work!! Thank you thank you!!! Won't use anyone else! Amazing communication, quick response time, goes above and beyond to make sure you're taken care of, and calls to check up to ensure satisfaction of work completed. Highly recommended! 10/10
Posted on Google Google
KIM JOHNSON profile picture
KIM JOHNSON
July 24, 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Thanks so much for the check after repair and reassurance that it was just a hot day- not loss of Freon- that had my house a few degrees warmer!! You guys are the bomb!!
Posted on Google Google
Erick Mendoza profile picture
Erick Mendoza
July 23, 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Had a suspect issue with my system. Tech was able to come out within 24hrs. Troubleshoot, identify and fix the problem. Great service, highly recommend!
Posted on Google Google
Summer Robinson profile picture
Summer Robinson
July 23, 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great job always ❤️
Posted on Google Google
Michael Miller profile picture
Michael Miller
July 23, 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Haddix has come to my rescue twice now with fast and great service! They are my go to in the Waco area!

FAQ

You have questions?

We have answers. Please feel free to call us with any other questions.

Yes

Yes. You can easily apply online through Synchrony.

Flexible financing available through Synchrony

The ideal temperature to set your thermostat will depend on a variety of factors such as the season, the weather outside, and personal preferences. However, here are some general guidelines that can help you set your thermostat at a comfortable and energy-efficient temperature:

  1. In the summer: Set your thermostat to 78°F (25.5°C) when you are at home, and raise it to 85°F (29.4°C) when you are away or sleeping. This will help you save energy and reduce your cooling costs.
  2. In the winter: Set your thermostat to 68°F (20°C) when you are at home, and lower it to 62°F (16.7°C) when you are away or sleeping. This will help you save energy and reduce your heating costs.

Of course, these are just general recommendations, and you should adjust the temperature based on your personal preferences and comfort level. You may find that you are more comfortable with slightly higher or lower temperatures than those suggested above. Additionally, consider using a programmable thermostat that can automatically adjust the temperature according to your schedule and preferences.

Free Estimates

Problems with your home’s heating or cooling system? Schedule an appointment to talk about the right solution for your home.