Welcome to Mark Miller Backflow
Providing Great customer Service at a Competive rates
Building Long Term Relationships

​Received letter from Aqua Backflow/ BSI? Call Us
We can explain and give solutions.
​customer friendly scheduling
​Schedule your Backflow Test or repair
Indiana Backflow testing statewide
Anything Backflow

We Accept Credit Cards    SAFETY # 1

​Osha 30 hour certificate

​Firefighter owned and Operated

​Industry leader in Backflow Management!
Our business is dedicated to providing Indiana Area businesses and residences with professional backflow testing and repair and general construction of the highest quality at truly competitive prices. We are licensed and bonded in the state of Indiana.  Covid-19 no contact appointments available.
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​Mark Miller Backflow
249 Byrkit
Indianapolis,In 46217
All of Indiana testing & repair