Magill Drilling & Water Well Service has been a trusted water providing business since 1945. We offer Water Well Drilling, Pump Sales & Service, Livestock or Irrigation, Solar Systems, Windmills, Storage Tanks, Water Troughs, Pipelines, & Well Production Test.. CALL TODAY FOR A FREE QUOTE! We offer services to the Hill Country, counties include: Concho, McCulloch, Menard, Mason, Gillespie, Llano, San Saba, Burnet, & Surrounding Counties..