Unofficial site. This is an owners’ resource run by Mark & Michelle (Lot 11). It is not affiliated with the Highland Branch Property Owners Association or Wildwood Management Group. Always confirm requirements with the official agency or your HOA before you act. Rules and fees change.

Licensed providers that have performed work in the Post Oak Savannah GCD district. Use this with your own due diligence; confirm licenses, insurance, and availability directly.

Download POSGCD driller list (PDF) Back to utilities — water

Nearby area drillers

Checked November 5, 2026. Twelve nearby listings from the POSGCD district list with public BBB and Google checks. Not endorsements. POSGCD does not recommend drillers.

Google ratings below were browser-verified on (America/Chicago). Links use Google Maps search for the verified business name and city (exact Maps place URLs were not available to this update). Small review counts are shown as-is. Listings are not endorsements; POSGCD does not recommend drillers.

Willoughby Water Wells — Cameron

POSGCD list: 1827 FM 2095, Cameron, TX 76520 · (409) 550-4462 · Matthew Willoughby

BBB: no matching profile found (checked Nov 5, 2026).

Google reviews: not verified — no clear matching listing (checked Nov 5, 2026).

Brien Water Wells — Hearne

POSGCD list: 5214 South Highway 6, Hearne, TX 77859 · (979) 279-2427 · Jeff Brien

BBB: letter grade B-; accredited: no. Profile: bbb.org profile (checked Nov 5, 2026).

Google reviews: 4.5 from 26 reviews (browser-verified Nov 5, 2026). Google Maps listing search

King’s Pump Service — Rosebud

POSGCD list: 267 County Road 332, Rosebud, TX 76570 · (254) 583-7355 · Tommy King

BBB: no matching profile found (checked Nov 5, 2026).

Google reviews: not verified — no clear matching listing (checked Nov 5, 2026).

Clearwater Well Service, Inc. — Kosse

POSGCD list: 307 LCR 704, Kosse, TX 76653 · (254) 375-2442 · Kenneth Downes

BBB: letter grade Not Rated (insufficient information); accredited: no. Profile: bbb.org profile (checked Nov 5, 2026).

Google reviews: not verified — no clear matching listing (checked Nov 5, 2026).

Williams Water Wells — Kosse

POSGCD list: 1165 Highway 14, Kosse, TX 76653 · (254) 746-5334 · Johnny Williams

BBB: letter grade A+; accredited: no. Profile: bbb.org profile (direct browser confirm Nov 5, 2026).

Google reviews: 4.7 from 7 reviews — small sample (browser-verified Nov 5, 2026). Google Maps listing search

Blackland Water Well Service — Granger

POSGCD list: P.O. Box 464, Granger, TX 76530 · (512) 859-2929 · Sam Lovelace

BBB: letter grade A+; accredited: no. Profile: bbb.org profile (checked Nov 5, 2026).

Google reviews: 4.0 from 3 reviews — small sample (browser-verified Nov 5, 2026; listing title “Blackland Water Well Services”). Google Maps listing search

Batten Well Service — Bryan

POSGCD list: 4055 Operstony Road, Bryan, TX 77808 · (979) 589-2922 · George Batten

BBB: no matching profile found for this exact name/address (checked Nov 5, 2026).

Google reviews: not verified — no clear matching listing for Batten Well Service. Do not use Batten Drilling Inc ratings (different company; checked Nov 5, 2026).

Siegert Water Wells — Bryan

POSGCD list: 4411 Burt Road, Bryan, TX 77807 · (979) 822-1844 · Jason Siegert

BBB: letter grade Not Rated (insufficient information); accredited: no. Profile: bbb.org profile (checked Nov 5, 2026).

Google reviews: 4.6 from 22 reviews for Siegert Water Wells Inc (browser-verified Nov 5, 2026; not a separate no-review pin). Google Maps listing search

Loehr Drilling Company — Caldwell

POSGCD list: 6374 CR 225, Caldwell, TX 77836 · (979) 272-8665 · John Loehr

BBB: letter grade A+; accredited: yes. Profile: bbb.org profile (checked Nov 5, 2026).

Google reviews: not verified on this page — a 4.1/14 “Loehr Drilling Co Inc” result was seen, but the listing city was not printed and phone/website were not cross-matched here to the POSGCD entry (checked Nov 5, 2026).

Iselt Pump Shop — Dime Box

POSGCD list: 3668 East Highway 21, Dime Box, TX 77853 · (979) 884-0125 · Stephen Iselt

BBB: no matching profile found in browser check (Nov 5, 2026). Earlier search extract was not confirmed; letter grade and accreditation not verified.

Google reviews: 5.0 from 8 reviews for Iselt’s Pump & Water Well Service LLC, Dime Box — small sample (browser-verified Nov 5, 2026). Google Maps listing search

JB Water Wells — Burton

POSGCD list: 14440 Highway 290 W, Burton, TX 77835 · (979) 530-7011 · Buddy Northrup. BBB profile uses phone (979) 830-0625 at the same highway address.

BBB: letter grade A+; accredited: yes. Profile: bbb.org profile (checked Nov 5, 2026).

Google reviews: not verified on this page — a 5.0/53 “JB Water Wells” result was seen, but the listing city was not printed and phone/website were not cross-matched here to the POSGCD entry (checked Nov 5, 2026).

Ballard Water Well Co. LLC — Willis

POSGCD list: P.O. Box 970, Willis, TX 77378 · (936) 856-6374 · Sam Ballard. BBB profile also lists 13895 E FM 1097 Rd and phone (832) 479-3557.

BBB: letter grade A+; accredited: yes. Profile: bbb.org profile (checked Nov 5, 2026).

Google reviews: 4.9 from 1,009 reviews for Ballard Water Well Company LLC, Willis (browser-verified Nov 5, 2026). Google Maps listing search

Full POSGCD district list

Exactly 31 companies from the POSGCD district PDF (verified against the PDF text November 5, 2026). Use the download above for addresses and phones. Google ratings remain pending browser verification for all names.

  1. Advanced Water Well Technologies — Converse
  2. B&R Water Well Drilling — Plantersville
  3. Ballard Water Well Co. LLC — Willis
  4. Batten Well Service — Bryan
  5. Bilski Water Well Service — Brenham
  6. Blackland Water Well Service — Granger
  7. Brien Water Wells — Hearne
  8. Clearwater Well Service, Inc. — Kosse
  9. Cobra Water Well Drilling, LLC. — Brenham
  10. David Cowen — Salado
  11. Fas-Line Services, Inc. — Kilgore
  12. Harvey’s Water Wells — Brenham
  13. Hazelett Drilling — Lockhart
  14. Iselt Pump Shop — Dime Box
  15. J&S Drilling, LLC — Madisonville
  16. J&S Water Wells — Bellville
  17. JB Water Wells — Burton
  18. Jimmy’s Well Service — Bastrop
  19. King’s Pump Service — Rosebud
  20. Loehr Drilling Company — Caldwell
  21. LTW Services, LP — Kilgore
  22. M & W Drilling Co. — Marquez
  23. M&M Water Well, LLC — Madisonville
  24. Reliant Drilling, LLC — Elgin
  25. Siegert Water Wells — Bryan
  26. Texas Southern Drilling, LLC — Columbus
  27. Underground Water Resources (UWR, LLC) — Devine
  28. Waco Drilling Company, Inc — Waco
  29. Washington County Water Well Drilling — Brenham
  30. Williams Water Wells — Kosse
  31. Willoughby Water Wells — Cameron

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