Hills of Texas LLC is locally owned by Raymond Hernandez a 10th generation Texan who is a Service Connected Disable Vietnam Veteran, and has been serving the San Antonio & Texas Hill Country since 1974 as a Roofing & Remodeling installer. He & his crews worked 16 yrs and develop his relationship with GAF by the mid 1990 in Residential Roofing and achieving MasterElite status by 2002. He & his crews continued to train improving their skills in Commercial Roofing Systems becoming an Authorize GAF Commercial installer and then achieving the level of GAF Master Roofer. At age 70 his focus in the Low Slope Built up Single Ply, Hydro-Stop Roofing & Deck waterproofing systems. Hills of Texas maintains a sheetmetal shop where they fabricate their own custom metal coping, flashing, & counter flashing. Retirement is not in his DNA, Larger Roofing Companies have come to rely on the skills of Hills of Texas Roofing.

Certifications & Awards

  • Premium coating systems certification

    Premium Coating Systems

  • Premium coating systems certification

    Premium Coating Systems

    COMMERCIAL - Contractors with Premium Coating Systems certification focus on coatings and liquid membranes, and have a proven track record with these products. This certification requires proper insurance and licensing, a strong reputation for quality, and a commitment to understanding the latest technology and installation methods.


Contractor ID



  • Asphaltic Roofer
  • Restoration
  • Single-Ply Roofer


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