830-303-8624

We know this weather is out of the norm for us here in South Texas and your central heating may need a little help! Call us at...

"Weather" it's a heating emergency or routine maintenance, Tri-County AC/Heating has you covered! Give us a call at 830-303-8624 to get...

Going out of town for the holiday? Don't forget to check your HVAC system before you leave! Your heating system works overtime during...

The Grinch has been hard at work with the Tri County AC/Heating team! We have delivered buck stick trays for about 25 of our 30 years in...

From ductwork to thermostats, we handle it all with precision and care because #YourComfortIsOurBusiness.

In need of assistance? Give us a call and we'll be there as soon as we can! #YourComfortIsOurBusiness 830-303-8624

In need of assistance? Give us a call! #YourComfortIsOurBusiness

Conveniently pay your Tri-County bill straight from your smartphone via a texted link. Ask your technician or give us a call to learn...

Schedule your maintenance visit today to ensure your HVAC system is performing properly and able to keep you warm! As always,...

See below some tips to keep your unit running smoothly! Schedule maintenance checks with Tri-County A/C. Clean and change your filters...

We love our Seguin community and that's why #YourComfortIsOurBusiness.

Have an appointment with us today? We'll be there shortly. #YourComfortIsOurBusiness

Our customers are the backbone of our business which is why #YourComfortIsOurBusiness!

To our Tri-County crew in 1997 when we were located right next door to our current location! Our shop dog was named Priscilla and she was...

At Tri-County A/C, #YourComfortIsOurBusiness. Give us a call when you're in need of HVAC assistance and we'll be there as soon as we can!

Our certified technicians are committed to providing prompt and professional service to each and every customer! Your satisfaction is our...

Our team is eager to assist you. Give us a call today and we'll squeeze you onto our calendar. As always, #YourComfortIsOurBusiness!

Don't rely on the heat of your fireplace! Give us a call and we'll be on our way to quickly detect and solve your heating issues. It's...

#YourComfortIsOurBusiness means our team will go above and beyond to ensure your system is working properly. Call us today and we'll...

When you give us a call, you’ll likely be speaking with one of these ladies while scheduling a repair, routine maintenance, or...