Service Mule LLC
TDLR-Licensed A/C Contractor · License 138640
Service Mule LLC is on the TDLR air conditioning and refrigeration contractor file, license 138640.
TDLR records Justin Christopher Jr Wolf as the licensed individual.
The license runs through April 11, 2027, per TDLR.
Google lists it as a service-area business near Sherman, without a street address.
Its Google rating is 5 out of 5 (28 reviews).
License record
| TDLR license | A/C and refrigeration contractor license 138640 |
|---|---|
| Licensed individual | Justin Christopher Jr Wolf |
| License expires | April 11, 2027 |
| County in the license file | Grayson County |
| Location | Service-area business near Sherman (no street address published) |
| Google rating | 5 out of 5 from 28 reviews |
| Hours (Google) | Mon Open 24 hours · Tue Open 24 hours · Wed Open 24 hours · Thu Open 24 hours · Fri Open 24 hours · Sat Open 24 hours · Sun 12-5PM |
| Website | muleheatair.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 18 A/C contractors and mold companies in Sherman, with their TDLR license records and Google ratings.
Other TDLR-licensed A/C contractors listed in Sherman: Webb's Electric, Reynolds Electric & A/C Service, Gus & Gus HVAC, LLC, Osbourn Air & Appliance Repair.