Excel Geothermal AC and Heat LLC — Roy Schar
TDLR-licensed water well driller / pump installer based in Dallas, Texas
TDLR license active28 well reports since 20211 plugging report
Public-record details
- Address
- 10810 Alder Cir, Dallas, TX 75238
- Phone
- (214) 660-7006
- Reported work (last 5 years)
- Geothermal loops
- TDLR license
- Water Well Driller/Pump Installer #59525
- License valid through
- January 7, 2027
- Licensed driller
- Roy Schar
- Company on recent well reports
- Excel Geothermal AC and Heat LLC
- County (TDLR)
- Dallas
- All well reports, last 5 years
- 28
- Plugging reports, last 5 years
- 1
- Most recent report
- July 18, 2026
Track record from state well reports
- Closed-loop geothermal
- 27
- Monitoring & environmental
- 1
Comparing quotes? Ask each driller for the expected depth, casing type and length, how the well will be sealed, the pump and pressure tank they propose, and whether the price includes the district permit fee and a water test. Our guides cover permits, costs and plugging.
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