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45 Years
experience
Emergency
services
Trusted Backflow Testing & Repair Services in California
Dakota Backflow has served residential, commercial, and industrial clients since 1981, delivering expert backflow prevention solutions. Our team of licensed plumbers and certified backflow specialists combines 40+ years of experience with advanced technical knowledge to ensure compliance with water agency regulations. We provide comprehensive services including system testing, repairs, installation, and custom enclosure design while maintaining accountability through ethical practices.

Our 24/7 emergency response team addresses urgent needs promptly, supported by ongoing industry education initiatives. As a State Contractors License #403777 holder, we guarantee quality workmanship backed by warranties and competitive pricing, serving California clients from our Rancho Cucamonga headquarters.
Services
Backflow Testing System Repairs Installation Services Custom Enclosures Backflow Consulting Residential Projects Commercial Projects Industrial Projects
Details
  • Year established: 1981
Highlights and features
  • Certified plumbers with 40+ years of backflow prevention experience
  • 24/7 emergency services with on-call technicians available
  • Competitive pricing with year-round customer discounts
  • Comprehensive compliance guidance for water agency regulations
  • Warrantied workmanship backed by industry-leading expertise
Associations and certifications
  • State Contractors License #403777
  • AWWA Licensed Backflow Specialist
Services
Backflow Testing
Our certified technicians perform code-compliant backflow testing across residential, commercial, and industrial properties. We maintain direct communication with local water agencies to ensure regulatory compliance while identifying potential system vulnerabilities. Testing procedures follow strict safety protocols to protect water supply integrity.
System Repairs
We diagnose and resolve backflow system issues including water hammer, hydraulic problems, and pressure irregularities. Our licensed plumbers implement durable solutions using industry-approved techniques. Emergency repair services operate 24/7 to minimize service disruptions for critical infrastructure.
Installation Services
Our team installs backflow prevention assemblies ranging from 1/4 inch to 12 inch configurations. We coordinate directly with water districts to ensure proper documentation and code compliance. Custom installation plans accommodate specific facility requirements while maintaining continuous water service.
Custom Enclosures
We design and manufacture protective enclosures for backflow systems to prevent theft and environmental damage. Custom solutions include weatherproof housing and access control features. Security consultations help clients select appropriate protection levels based on site-specific risk factors.
Backflow Consulting
Our experts provide system design recommendations tailored to facility size, usage patterns, and regulatory requirements. Consulting services include compliance strategy development, problem diagnosis, and staff training programs. We maintain ongoing industry education initiatives to support professional development.
Questions
What backflow services do you offer?
We provide comprehensive backflow solutions including testing, repairs, installation, and consulting services for residential, commercial, and industrial properties across California.
Are your technicians certified?
Yes, our team includes licensed plumbers and AWWA-certified backflow specialists with over 40 years of combined industry experience.
Do you handle emergency situations?
We offer 24/7 emergency services with on-call technicians available to address urgent backflow issues and system failures.
How do you ensure regulatory compliance?
We maintain direct communication with local water agencies, follow current code requirements, and provide documentation to guarantee compliance with all applicable regulations.
What areas do you serve?
While based in Rancho Cucamonga, CA, we provide backflow services throughout California for residential, commercial, and industrial clients.