Testing and monitoring the safety of your facility's drinking water

Protecting the health and well being of you and your community

Plumbing Maintenance Programs

  • Backflow Certification/Installation
  • Water Purification & Filtration System Installation
  • Grease Trap Maintenance/Installation
  • Gas Piping Installation/Repair
  • Sewer Ejector Pump Replacement/Repairs
  • Domestic Water Booster Pump Replacement/Repairs
  • Water & Sewer Main Repair/Replacement
  • Water Jetting (Hydro Flushing)
  • Fire Hydrant Repair/Installation
  • Facility Service Maintenance
  • Electric Sewer and Drain Cleaning
  • TV (CCTV) Camera Pipeline Inspection
  • Line Locating
  • Sump Pumps
  • Water Heaters
  • Tenant Build Out
  • Boiler Retrofits
  • Temperature Control

Backflow Preventer Testing
Since the establishment of the Safe Drinking Water Act in 1974 that requires property owners to test all backflow prevention devices in the building’s water system annually, and rebuild or replace them every five years, RM Thornton Mechanical has provided a complete backflow compliance program for its customers.

Thornton’s professional trained and certified technicians test backflow preventers, make necessary repairs or replacements, submit reports, and proactively notifying clients when their next inspection is due.