21st Century Mechanical LLC
TDLR-Licensed A/C Contractor · License 81189
21st Century Mechanical LLC holds Texas air conditioning and refrigeration contractor license 81189 from TDLR.
The license file names Donald Wayne Sales as the licensed individual.
The license is listed as valid through June 6, 2027.
Google lists it as a service-area business near Lewisville, without a street address.
License record
| TDLR license | A/C and refrigeration contractor license 81189 |
|---|---|
| Licensed individual | Donald Wayne Sales |
| License expires | June 6, 2027 |
| County in the license file | Denton County |
| Location | Service-area business near Lewisville (no street address published) |
| Hours (Google) | Mon 8AM-6PM · Tue 8AM-6PM · Wed 8AM-6PM · Thu 8AM-6PM · Fri 8AM-6PM · Sat Closed · Sun Closed |
| 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 22 A/C contractors and mold companies in Lewisville, with their TDLR license records and Google ratings.
Other TDLR-licensed A/C contractors listed in Lewisville: Chill Out HVAC, Performance Air, A#1 Air Plumbing & Electrical LLC, Allied Plumbing,heating & A/C.