Markl & Sons Cooling and Heating

07/21/2026

Thank you Texoma for nominating us!
For generations we have been serving the community and we'll continue to do so for generations to come.

Please vote today to make us The Best Of Texoma!

06/20/2026

Don’t forget to vote Best of Texoma. Markl and Sons for best air of Texoma!

06/09/2026

Phones are working again.

06/09/2026

We're having phone troubles this morning.
If you can't get through on the phone, send us a DM or email us at marklandsons.com

We apologize for the inconvenience.

06/08/2026

Our roots run deep in Grayson County... now 4 generations of our family serving yours.
So proud to have them on board.
Building a legacy

06/01/2026

When the heat's on, we're your cool solution.
Call Markl & Sons Cooling and Heating.
# 903-893-3060.

03/10/2026

03/06/2026

Markl & Sons Cooling and Heating:

🌷 Spring is here! 🌷 April showers bring May flowers, but also a taste of warmer days. Don't let the approaching heat decide your fate. When the heat decides to appear, make sure you're ready! Call Markl & Sons Cooling and Heating to keep your cool. ☀️

Give us a call: 903-893-3060

01/28/2026

Don’t let the cold creep in!

Markl & Son’s Cooling and Heating is here to keep your home cozy and warm all winter long. Our expert technicians provide fast, reliable service to ensure your heating system is running at peak efficiency. From routine maintenance to emergency repairs, we've got you covered.

Day or night Markl & Son’s always has a technician on call.

Call Markl & Son’s today 903-893-3060