Diamond Air will provide you with solutions to your indoor comfort problems. We are a full service air conditioning and heating company with the ability to service and install complete heating and air conditioning systems. In addition to preventative maintenance checks, servicing of existing equipment and installation of new equipment, we can help you find ways to reduce your energy bills.
Service in HOURS, Not DAYS!
We have been in the home comfort business in Seguin, TX for nearly 20 years. We a are locally owned and operated, fully licensed HVAC contractor specializing in Residential Preventative Maintenance, Repairs and have the ability and experience to replace your existing A/C and Heating System. You can reach us 7 days a week at 830.303.9397. Call Diamond Air if you want Service you can count on!
A Question for our New Customers
What was it about our service that really impressed you?
On-time, techs were professional and clean and didn’t smell like cigarettes (thank you!!), good communication!! The technicians were pleasant and helpful and the quality of work was excellent!
Friendliness and honesty, willing to educate us on what we needed to do to help our problem. Definitely use Diamond Air!