TMG is N.E.W.W.A Certified for Backflow Testing
Have questions about your system or inspection schedule? Give us a call at (860) 629-0031.


Who Needs Backflow Testing?
This service is critical for:
If your property has a backflow device, you’re required to test it annually!
Schedule Your Certified Test Today
Don’t wait until it’s too late — protect your property, water supply, and stay compliant.
Same-week testing available | Commercial & Residential | Local reporting included
Additional Information
Here are the key Connecticut laws and regulations regarding backflow prevention testing, including your obligation to ensure compliance:
Connecticut Backflow Prevention Compliance
1. Annual Testing Required by State Code
Every year, a certified technician is required to test all testable backflow prevention devices (like RPZs or PVBs) in accordance with the Connecticut State Health Code (Regulations of Connecticut State Agencies § 19‑13‑B37 / § 19‑13‑B38a). Backflow assemblies on irrigation systems, chemical fire sprinkler systems, and any plumbing cross-connection are examples of devices.
Both residential and commercial properties are covered by this.
2. Certified Technicians Only
A person who has completed the DPH-approved certification course (usually offered by NEWWA) is required to conduct the testing. It is necessary to register the tester and properly file the results with the CT Department of Public Health and the local authority.
3. Annual Reporting Obligations
A cross-connection survey report summarizing all tests conducted during the previous calendar year must be submitted by March 1st of each year by property owners (or public water systems). Water service termination, fines, and violations may follow noncompliance.
4. Owner Responsibility
Setting up the testing, ensuring that any malfunctioning devices are fixed, and submitting the required documentation are all the responsibility of the property owner. The owner has 30 days to repair any broken equipment or infractions before enforcement action is taken.
5. Devices Covered
Testable devices include:
These must be inspected and tested annually if you own or manage a property with irrigation or fire protection systems.

Why it Matters
Backflow testing is required by law to protect public drinking water from contamination, and it is not optional. For properties served by public water systems, noncompliance may lead to fines, legal risk, and water shutoffs.
TMG Plumbing & Disaster Solutions has a DPH license, is N.E.W.W.A certified, and has expertise conducting backflow tests that comply with both residential and commercial customers. We deal with:
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MORE ADDITIONAL INFO
Do I Need to Get My Backflow Certified?
Yes — and here’s why
In Connecticut, you are legally required to have your backflow prevention device tested and certified every year if you own or manage a property with sprinklers, irrigation, fire suppression, or any plumbing that has a cross-connection to drinking water.
This is why it’s important
State Law Requires It
A certified technician must inspect and test backflow prevention devices once a year in accordance with Connecticut regulations (Section 19-13-B38a). Your water service may be interrupted, fined, or violated if you don’t comply.
Protects Public Health
Backflow is the process by which tainted water returns to clean drinking water lines, possibly contaminating the system with chemicals, fertilizers, or bacteria. Being certified guarantees that your device is operating correctly and safeguarding your water supply.
Avoids Liability
You might be liable for damages or face legal repercussions if an untested or malfunctioning device contaminates your system.
It’s Your Responsibility
It is your duty as a commercial property manager or homeowner to ensure that your backflow prevention devices are yearly tested and in compliance.
Request A Quote Now
TMG Plumbing & Disaster Solutions is fully licensed and certified by the N.E.W.W.A. to manage all backflow testing and reporting in Connecticut. We streamline, expedite, and ensure complete compliance.
Call us today at (860) 629-0031 to schedule your annual test or book online now.