πŸ”§ CoolMark Heating and Air

309 W Nakoma St, San Antonio, TX 78216, United States

⭐⭐⭐⭐⭐4.9
(142 reviews)

Business Hours

Monday9:00 AM - 6:00 PM
Tuesday9:00 AM - 6:00 PM
Wednesday9:00 AM - 6:00 PM
Thursday9:00 AM - 6:00 PM
Friday9:00 AM - 6:00 PM
Saturday9:00 AM - 4:00 PM
SundayClosed

Customer Reviews

4.9
⭐⭐⭐⭐⭐
142 reviews
J

Justin Warren

⭐⭐⭐⭐⭐
5/5
6/25/2025

Based off other companies recommendations, I thought i would have to replace my whole system. Mark quickly found and replaced the old and defective parts and now its cool again. Thanks!

J

Josh Brem

⭐⭐⭐⭐⭐
5/5
6/16/2025

CoolMark came out to do a yearly service on my AC. Alan was the tech that came out, he was very professional and efficient! I have already scheduled them to come back out for my fall heating check up, and will continue to use them for any future AC/heating needs.

P

Paul Newsome

⭐⭐⭐⭐⭐
5/5
6/4/2025

Mark came out and troubleshot our system. Found problem and went the extra mile and even got part covered under warranty. Thanks Mark, you are Cool! CoolMark.

G

Gerry Dizinno

⭐⭐⭐⭐⭐
5/5
3/21/2025

Very comprehensive check up of system and installation of filter, cleaning of drainage. We’ve been working with Mark for a few years now and his pricing and work are both excellent.

V

Vicky Sanchez

⭐⭐⭐⭐⭐
5/5
7/11/2023

Called these guys Sunday morning and they came by right before lunch to see what was going on. They had to order a the specific part and they were able to install it Monday. I would 100% recommend. Quality service and warranty.

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