111 Jerome Lane Cahokia, IL 62206 | (618) 632-6382

Weir Heating and Cooling

Contact Weir Heating & Cooling Today!

We are happy to be your premier heating and cooling installation and repair company in the Missouri and Illinois Bi-State area. We know that our expertise, coupled with your confidence in our abilities, will make for a great experience. You can learn more about our services, or schedule an appointment, by filling out the contact for below or by giving us a call at 618-632-6382 or 314-351-2424 today.






Thank you again, and we look forward to hearing from you!