Backflow Prevention Device Installation & Testing in Denver, CO

Backflow Prevention Device Installation & Testing in Denver, CO

Backflow prevention devices are critical for protecting Denver’s public water supply. At Oasis Plumbing, we specialize in the installation, testing, repair, and certification of backflow prevention systems across commercial, industrial, and residential properties. If you’re searching for “backflow Denver near me,” you've found the team that gets it done right.

💧
 Why Are Backflow Prevention Devices Needed?

Backflow occurs when water flows in reverse from a property’s plumbing system back into the public supply, potentially carrying contaminants like:

  • Fertilizers and pesticides from irrigation systems
  • Chemicals from industrial processes
  • Bacteria from private well water
  • Non-potable water sources on-site

To prevent contamination, the City of Denver requires backflow assemblies on certain types of properties and water services — and they must be tested annually.

🏢
 Who Needs a Backflow Prevention Device?

According to Denver Water, backflow assemblies are required for:

  • All commercial and industrial properties
  • Irrigation systems (residential and commercial)
  • Fire suppression systems (fire lines)
  • Multi-family residences with site-specific hazards
  • Single-family homes with wells or other auxiliary water sources
  • Any property with cross-connections to the public water supply

If you're not sure whether your property needs one, we’ll assess your system and help ensure you're fully compliant.

🔧
 Our Backflow Services Include:

  • ✅ New installation of approved backflow assemblies
  • ✅ Annual testing & certification by a licensed professional
  • ✅ Repairs or replacement of malfunctioning devices
  • ✅ Documentation & submission to meet city regulations
  • ✅ Emergency response for failed tests or leaks

⚠️
 What Happens If You Don't Have One?

Failure to install or maintain a backflow prevention device can result in:

  • Risk of water supply contamination
  • Violation notices or shutoffs from Denver Water
  • Fines or penalties for non-compliance
  • Loss of insurance coverage in some commercial cases

Our goal is to help you stay compliant, protected, and penalty-free.

🛠
 What Types of Backflow Devices Do We Install?

We’re trained and certified to install and service all types of approved backflow assemblies, including:

  • Reduced Pressure Zone (RPZ) assemblies
  • Double Check Valve Assemblies (DCVA)
  • Pressure Vacuum Breakers (PVB)
  • Atmospheric Vacuum Breakers (AVB)

We'll help you choose the right device based on your service type and system design.

📄
 Annual Testing & Certification

In Denver, annual backflow testing is required for most commercial, irrigation, and multi-unit residential properties. Oasis Plumbing provides:

  • Certified testing by a licensed backflow tester
  • Digital test reports submitted directly to the city
  • Prompt reminders so you stay ahead of deadlines

👷
 Why Choose Oasis Plumbing?

  • ✅ Licensed Master Plumber with decades of experience
  • ✅ Local to Denver, CO — fast response times
  • ✅ Familiar with Denver Water requirements and forms
  • ✅ Straightforward pricing, no surprise fees
  • ✅ Trusted by businesses and property managers across the metro area

Whether you're bringing a system up to code or preparing for an inspection, we’re your trusted partner for backflow compliance.

📞
 Schedule Your Backflow Service Today

Don’t wait for a violation notice — stay ahead of Denver Water requirements with Oasis Plumbing. Call or text Ed at 303-944-7845 to schedule your backflow device installation, repair, or testing appointment.