D3 Mechanical LLC
TDLR-Licensed A/C Contractor · License 102480
TDLR lists D3 Mechanical LLC under Texas air conditioning and refrigeration contractor license 102480.
Licensed individual on file with TDLR: Dennis Lee Anderson.
TDLR shows the license as valid through January 30, 2027.
Its Google listing gives the address as 2650 E Old Settlers Blvd, Round Rock (Williamson County).
Google reviewers rate it 4 out of 5 across 4 reviews.
License record
| TDLR license | A/C and refrigeration contractor license 102480 |
|---|---|
| Licensed individual | Dennis Lee Anderson |
| License expires | January 30, 2027 |
| County in the license file | Williamson County |
| Location | 2650 E Old Settlers Blvd, Round Rock, 78665 |
| Google rating | 4 out of 5 from 4 reviews |
| Hours (Google) | Mon 8AM-5PM · Tue 8AM-5PM · Wed 8AM-5PM · Thu 8AM-5PM · Fri 8AM-5PM · Sat Closed · Sun Closed |
| Website | d3mechanical.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.
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