Coolmark Heating & Air

Licensed HVAC contractor in San Antonio, Texas

TDLR licence active4.9(153 reviews)

Coolmark Heating & Air holds TDLR licence TACLA00084785E, active, licensed since 22 Nov 2017, rated 4.9 from 153 Google reviews.

70score

Report card

  • Licence activeTDLR #TACLA00084785E, class AE. Issued 22 Nov 2017, expires 22 Nov 2027.
  • Licensed 9 yrsSince 22 Nov 2017.

Checked against the Texas Department of Licensing and Regulation (TDLR) register on 4 Nov 2026.

Google reviews

4.9(153 reviews)
Nancy Tabares★★★★★ a year agoView on Google

This company is outstanding! Reliable, affordable, and their technicians are full of knowledge and always willing to help. I truly appreciate Mark, the owner, for taking the time to walk me through the completed work, explain the warranty in detail, and make sure I felt comfortable with everything. That personal touch means a lot. My family has also used their services before and had the same great experience, which…

Katie★★★★★ 9 months agoView on Google

Mark came highly recommended to me via my boss. I called him late on a Saturday afternoon, he promptly came by my house to evaluate my water heater & a minor faucet repair I needed. He discussed price, which was very reasonable, and then immediately scheduled for a convenient time to come back and get the job done. He was efficient, and when the work was complete he showed me and explained what he did. He has financi…

Vicky Sanchez★★★★★ 3 years agoView on Google

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.

Krancy Olivares★★★★★ a year agoView on Google

Had a great experience with this Cool Mark & Heating! They were responsive, professional, and easy to work with. The quote was fair, the work was done as promised, and they went above and beyond to make sure everything was right. Highly recommend this dependable and trustworthy company.

Jamie Rodriguez★★★★★ a year agoView on Google

We've been loyal customers of Cool Mark Heating and Air for over 4 years, and they have never disappointed us. Their professionalism stands out every single time. I rely on them for our annual service, and when our old unit broke down, they came through quickly with a replacement and made the whole process smooth and stress-free. They are always willing to come out on short notice, which has been a huge help whenever…

Read all 153 reviews on Google Reviews and photos from Google, 4 Nov 2026.

Why it ranks #112 of 963 HVAC contractors in San Antonio

Years licensed weight 3045%
Complaint record weight 25n/a
Bond weight 10n/a
Google reviews weight 3592%

Score 70.3 / 100. Claiming this listing or using Theo never changes it. How we rank

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