Backflow Assembly And Irrigation Valve Replacement

Services

Hear what our Customers are saying about us

       Excellent rating  
 Based on 196 reviews 
    
  
 
 
      +0
Eric was great, he was friendly and on time. My job ended up being bigger than I originally expected and he showed me the issues and explained what was necessary without BSing me. Would definitely use again in the future.
     
   Kyle Treffeisen 
 10 September 2026
 
 
 
 
    Of the three sprinkler repair companies I contacted, Hessenauer was the only one to respond. They provided a date and time, and they arrived on schedule. They did a thorough inspection and fixed multiple problems for a reasonable cost. They are now my "go to" sprinkler repair company.
     
   DL Morrese 
 9 July 2026
 
 
 
 
    Eric has been out here twice to correct everyone else's mistakes and I am so grateful.  I finally have my irrigation system working as it should.  This is a quality company with excellent workers who know their stuff. I'm glad I found them.
     
   A RIA 
 1 July 2026
 
 
 
 
    Eric was out today to repair 3 valves damaged by a lightning hit.  Was on-time, communicated his arrival, and clearly explained the problem.   Very professional.  Emma also was a pleasure to deal with when making the appointment.  Will definitely use them again.
     
   John H 
 14 April 2026
 
 
 
 
    Erik and Chamo were knowledgeable, friendly, and fixed our issue quickly at a very fair price. Thank you so much!
     
   Shari 
 20 March 2026
 
 
 
 
    Could not have worked with a better team. They came out, heard what I wanted, then validated that it was needed, and gave me a quote. They did a lot of repairs on my old system and it is up and running again. I could not have been more impressed with their timeliness, professionalism, and attention to my specific needs as an old home. I will use them again when needed.
     
   Adam Fullerton 
 20 March 2026
 
 
 
 
    I was impressed with Hessenauer Irrigation.  Jay did a great job replacing an old irrigation clock.  He didn't stop there, he checked each of my 4 zones and replaced a few heads that needed to be replaced.  I'm saving their contact info and will definitely use them next time I need any work done!
     
   Jack Rowe 
 19 March 2026
 
 
 
 
    These folks are excellent! I was impressed enough that they will now be doing my irrigation system periodic maintenance.
     
   Mike Sherman 
 18 March 2026
 
 
 
 
    Great company and excellent customer service! Miguel explained everything and was very thorough. This was my first time using their company and I will not hesitate to call them again for any irrigation issues.
     
   Jen Jen 
 13 February 2026
 
 
 
 
    Matthew was superb. Competent and skilled, articulate and patient. Tenacious to work until problem solved.
     
   Jerry & Irene Stoffer 
 16 December 2025

Pressure Vacuum Breaker Backflow Assembly — Pressure Vacuum Breaker Assembly Installed with Valves

Backflow assembly and irrigation valve replacement were necessary to bring this existing Orlando irrigation system up to local code. The maximum installation height of the Watts 800 M4 pressure vacuum breaker backflow assembly is 36 inches high. The assembly must be installed a minimum of 12 inches higher than the tallest irrigation head to ensure that it continues to protect the potable water system. The configuration of the existing irrigation sprinkler system meant that a more sophisticated Watts 900 QT reduced-pressure zone backflow assembly was required. This type of assembly is installed at a height of between 12 and 18 inches. The irrigation heads can be set at any height & the assembly will still provide complete protection for the potable water supply at either your home or business location.

Hessenauer Sprinkler Repair & Irrigation is state-certified to carry out mandatory annual backflow tests. This test ensures that your backflow is operating correctly and is not allowing any contaminants into the potable water system.

New Rain Bird DV100SS irrigation system valves were installed so they are located below grade. The backflow assembly and irrigation valve replacement was necessary because the valve location, in relation to the backflow, did not meet local code.

If backflow assembly and irrigation valve replacement is required at either your home or business within the Orlando and Central Florida area, you can call us now for a quick response at 407-302-2227 with any questions.