NYC DEP Certified Testers

Backflow Testing & Certification

Annual backflow testing is required by NYC to protect our drinking water. Our certified technicians provide complete testing, repair, and certification services.

DEP Certified
Full Documentation
50+ Years Experience
What is Backflow?

Protect Your Water Supply

Backflow occurs when water flows in the opposite direction, potentially contaminating your clean water supply with pollutants from irrigation systems, fire sprinklers, or commercial equipment.

NYC requires annual testing of backflow prevention devices to ensure our drinking water remains safe and clean.

Non-Compliance Consequences

  • • Fines up to $10,000 per violation
  • • Loss of water service until compliance
  • • Civil penalties from NYC DEP

Who Needs Backflow Testing?

Commercial Buildings

Offices, retail, restaurants, hotels

Multi-Family Residential

Apartments, condos, co-ops with fire suppression

Industrial Properties

Warehouses, factories, manufacturing

Healthcare & Food Service

Hospitals, restaurants, processing facilities

Our Process

Backflow Testing Services

Complete testing, repair, and certification to keep your property compliant with NYC regulations.

Annual Testing

Comprehensive annual testing of all backflow prevention devices on your property.

  • Reduced pressure zone (RPZ) devices
  • Double check valve assemblies
  • Pressure vacuum breakers

Repair & Replacement

Expert repair of failed devices or complete replacement when necessary.

  • Leak repair
  • Parts replacement
  • Device upgrades

Certification Filing

We handle all paperwork and file your test results with NYC DEP.

  • DEP submission
  • Certificate provided
  • Record keeping

Don't Risk Non-Compliance

NYC can fine you up to $10,000 for missed backflow tests. Schedule your annual test now to stay compliant and protect your water supply.