Backflow Prevention & Testing in New London
Straightforward Backflow Prevention & Testing for New London — clear pricing, on your schedule.

Backflow Prevention & Testing in New London
Backflow prevention protects your drinking water from contamination caused by dirty water flowing back into the clean water supply. Property owners in New London, especially those with irrigation systems, fire suppression systems, or commercial properties, need this service to comply with local health codes and ensure the safety of their water.
Neglecting backflow prevention can lead to serious health risks by contaminating the public water supply with harmful substances. Non-compliance with New London regulations can also result in significant fines and legal penalties for property owners.
What's included in Backflow Prevention & Testing
Why New London chooses us
Straight answers on price and timing before any work starts.
A crew that knows New London — its streets, access, and parking.
Quick turnaround — most New London jobs booked within a day or two.
Flat rates you can plan around, with no surprise add-ons.
Right-sized service, so you never pay for more than you need.
Clear scheduling with reminders, not guesswork.
Serving New London & nearby
New London jobs come with their own quirks — access, timing, permits. We plan around them.
Our process
Quick estimate
Share the details and get a fast, no-obligation quote.
Schedule it
Pick a time that works — evenings and weekends included.
Sit back
We deliver Backflow Prevention & Testing in New London and follow up after.
What affects the cost of Backflow Prevention & Testing
Frequently asked questions
How often is backflow testing required in New London?
In New London, most backflow prevention devices, especially those on irrigation systems and commercial properties, require annual testing and certification by a licensed professional.
What is the difference between a backflow preventer and a check valve?
A backflow preventer is a more robust device designed to prevent contaminated water from re-entering the potable water system, while a check valve primarily prevents water from flowing in the opposite direction in a pipe.
What happens if my backflow preventer fails its annual test?
If your backflow preventer fails its test, it must be repaired or replaced by a licensed plumber to ensure compliance with New London regulations and prevent potential water contamination.
Do I need a backflow preventer for my home's irrigation system in New London?
Yes, New London regulations typically require a backflow prevention device on all irrigation systems connected to the public water supply to protect against contamination.
Do you work weekends?
We keep flexible hours, including evenings and weekends where we can.
Can you handle commercial jobs?
Yes. We cover both residential and commercial Backflow Prevention & Testing in New London.
What Columbus homeowners say
“Just 365 Plumbing Care was incredibly responsive and fixed our leaky faucet quickly and efficiently. Great service!”
“Called them for an emergency burst pipe. They were at our house within an hour and prevented further damage. Lifesavers!”
“I've used Just 365 Plumbing Care for years. They are always reliable, friendly, and their prices are fair.”
We stand behind our work with a 100% satisfaction guarantee. If you're not happy, we'll make it right, no questions asked.