Cool Master
TDLR-Licensed A/C Contractor · License 15828
TDLR lists Cool Master under Texas air conditioning and refrigeration contractor license 15828.
Licensed individual on file with TDLR: Celestino Martinez.
TDLR shows the license as valid through September 29, 2027.
Google lists it as a service-area business near San Antonio, without a street address.
Google reviewers rate it 5 out of 5 across 5 reviews.
License record
| TDLR license | A/C and refrigeration contractor license 15828 |
|---|---|
| Licensed individual | Celestino Martinez |
| License expires | September 29, 2027 |
| County in the license file | Bexar County |
| Location | Service-area business near San Antonio (no street address published) |
| Google rating | 5 out of 5 from 5 reviews |
| Hours (Google) | 9AM-5PM, every day |
| Website | coolmastersa.com |
| Google Maps | View on Google Maps |
Source: TDLR air conditioning and refrigeration contractor license file (dated 10/14/2026); Google listing match verified. Verify the license at tdlr.texas.gov before hiring.
Compare the 397 A/C contractors and mold companies in San Antonio, with their TDLR license records and Google ratings.
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