Leak Detection Devices

Protect Your Home from Costly Water Damage

Even a small water heater leak can lead to major damage—ruined flooring, mold growth, and expensive repairs. That’s why more Connecticut homeowners are choosing to install leak detection devices for their water heaters. At A&S Nathan Heating & Cooling LLC, we provide professional installation of smart leak detection systems that deliver early warnings and peace of mind.

How Leak Detection Devices Work

Leak detection devices are designed to sense moisture around your water heater. If water is detected, the device will trigger an alarm—and in many models, it can automatically shut off the water supply to prevent flooding. Some smart systems can even send alerts directly to your smartphone for real-time monitoring.

Smart Leak Detection Installation

Smart leak detection installation involves setting up advanced sensors that monitor water flow and detect leaks in real time. These systems provide immediate alerts to homeowners or businesses, helping to prevent water damage and costly repairs. Installed in key areas such as under sinks, near water heaters, and around plumbing lines, smart leak detectors can be integrated with mobile apps for remote monitoring and automated shut-off functions to stop leaks before they become major problems. This proactive solution offers peace of mind and enhanced protection for property owners.

Benefits of Installing a Leak Detection Device:

  • Protect your home from costly water damage

  • Receive instant alerts when leaks occur

  • Automatic water shut-off on select models

  • Integration with smart home and mobile apps

  • Works with both conventional and tankless water heaters

Professional Installation You Can Trust

Our licensed technicians will help you choose the right leak detection device for your water heater and install it correctly for maximum protection. We’ll also walk you through how to use it and test the system to ensure it’s working properly.

Don’t wait until a leak causes thousands of dollars in damage. Call A&S Nathan Heating & Cooling LLC today to schedule installation of a water heater leak detection device.

5-star rating
Very friendly staff quick to respond to issues. Tech Scott is very knowledgeable, very prompt and quick to resolve our HVAC issues. Thank you A&S Nathan!
— Melissa Schmitt
5-star rating
This company is fantastic. I had probably the worlds worst central air system installed by previous homeowners and after 6 years of finagling it finally called 3 companies. A&S was
— Michael Thomas
5-star rating
Kyle came out in a hot Sunday and got our A/C working again in about an hour. Up in our hot attic and stayed pleasant and upbeat the whole time. Great guy, great service.
— T Dillon
5-star rating
Great service prompt return call from the owner him self quality work
— James Rafferty
5-star rating
Bought a home and the inspection turned up no issues with the air conditioning except that it was aged and nearing the end of its service life. Two days after moving into the home on th
— Alex Hayden
5-star rating
Craig Andrews is the best tech! Appreciate his thoroughness and attention to detail!
— Elizabeth Honcharik
5-star rating
11/6/25 – Today Mark & Sean came for Maintenance of our Navien NCB 240E Combi Boiler. They were Scheduled for a 10 to 12 window and came right at 10am … They worked effi
— Gil Fevrier
5-star rating
Technicians were great. Really focused on preventative maintenance. Tested airflow temperature differential, belts, checked water chases to ensure no clogs were forming. Great job. 40 m
— Larry Zollo
5-star rating
“Wow wow wow! What a fantastic company.
— Martin Goldschmidt
5-star rating
Craig did a great job on our annual service. They have always been efficient and helpful when our AC or heat has issues.
— Nicole Valentine
5-star rating
Very fast and prompt Very great services
— Adam Delmaro
5-star rating
We have been using A&S Nathan Heating & Cooling LLC for several years now. They are great company. All their office and field staff are friendly and knowledgeable. Their prices
— Michael Stisi