Quality. Experience. Commitment.

A&K Mastertech Backflow is dedicated to providing quality testing, service, and repairs of all backflow devices. Servicing most commercial and residential locations in the Dallas / Fort Worth Area. We offer discounts to all firefighters, active military, and veterans.

Keep your water clean at all times 

Keep the potable water supply from getting contaminated by installing a proper backflow device on your water system.  Our licensed and registered inspectors will test and repair all backflow devices to ensure your backflow device is working as it should. 

Prevent contamination with a backflow device 

Your water should only flow in one direction. When it comes to making sure your water is flowing as it should, a backflow device is installed. The state requires that all water systems have this device to prevent contamination to the city’s water supply. 

Trust in your local experts 

We have over 10 years of experience handling the testing of backflow valves and ensuring they work properly. Should we find that your valve is not working right, we will then get to work repairing it. We are licensed and insured for your protection.