Backflow Prevention & Testing Services
Protecting your water supply with certified backflow testing, installation, and repair services from licensed professionals.
Certified Technicians
Same-Day Service
Compliance Guaranteed
Our Backflow Prevention Services
We provide comprehensive backflow testing and prevention services to keep your water supply safe and compliant with local regulations.
Backflow Testing
Annual testing required by law to ensure your backflow prevention assembly is functioning properly and protecting your water supply.
- State-certified testers
- Fast turnaround time
- Detailed compliance reports
Backflow Repair
Expert repair services for all types of backflow preventers. We fix failed tests quickly and effectively to keep you compliant.
- All brands and models
- Fast emergency repairs
- Quality replacement parts
Installation
Professional installation of new backflow prevention devices that comply with local regulations and industry standards.
- Commercial & residential
- Code-compliant installation
- All device types available
Certification
Complete documentation and certification services for all backflow testing, ensuring you remain compliant with local regulations.
- Digital record keeping
- Automatic reminders
- Local agency submission
About MN Backflow
Your trusted partner in backflow prevention for over 15 years.
At MN Backflow, we're dedicated to protecting your water supply through professional backflow prevention services. Our team of certified technicians has the expertise and experience to handle all your backflow testing, repair, and installation needs.
We pride ourselves on our commitment to quality, reliability, and customer satisfaction. Whether you're a homeowner, business owner, or property manager, we provide prompt, efficient service to ensure your backflow prevention systems are functioning properly and compliant with all regulations.
Certified Experts
Our technicians are state-certified and regularly trained on the latest technologies and regulations.
Fast Response
We understand the importance of timely service. That's why we offer quick response times and flexible scheduling.
Detailed Reporting
Our comprehensive reports provide all the documentation you need for compliance and record-keeping.
What Our Customers Say
Don't just take our word for it. Here's what our satisfied customers have to say about our backflow prevention services.
Frequently Asked Questions
Get answers to common questions about backflow prevention, testing, and compliance.
What is backflow and why is it a concern?
Backflow occurs when water flows in the opposite direction than intended in your plumbing system. This is a concern because it can allow contaminants to enter your clean water supply. Backflow preventers are devices installed to stop this from happening, protecting your drinking water from potential health hazards.
How often is backflow testing required?
Most municipalities require annual testing of backflow prevention devices. However, requirements can vary by location and type of facility. Commercial properties, irrigation systems, and properties with higher risk factors may have more frequent testing requirements. We can help you determine the specific requirements for your property.
What happens if my backflow device fails the test?
If your backflow prevention device fails a test, it needs to be repaired or replaced immediately to ensure water safety and maintain compliance with local regulations. Our technicians can often make repairs on the spot during the testing appointment. If replacement is necessary, we'll provide you with options and a timeline for installation.
Who can perform backflow testing?
Backflow testing must be performed by certified backflow prevention assembly testers. All of our technicians are state-certified and regularly undergo continuing education to stay current with the latest regulations and technology. We ensure that all testing is done according to state and local requirements.
How long does backflow testing take?
A standard backflow test typically takes 30-45 minutes to complete. However, the total time may vary depending on the type and number of devices, their condition, and accessibility. For commercial properties with multiple devices, we can schedule testing to minimize disruption to your business operations.
What documentation will I receive after testing?
After completing the backflow test, we provide you with a detailed test report that includes all relevant information required by local authorities. We also submit the necessary documentation to your water provider or regulatory agency on your behalf. You'll receive both digital and physical copies for your records.
Still have questions?
Contact our team for more information about backflow prevention, testing requirements, or to schedule a service.
Contact UsContact Us
Reach out to schedule a service or to learn more about our backflow prevention solutions.
Our Location
123 Main Street
Minneapolis, MN 55401
Business Hours
Monday - Friday: 8am - 6pm
Saturday: 9am - 2pm
Sunday: Closed (Emergency service available)