Sprinkler System Upgrade: Manifold Replacement, Shut-Off Valve, Plumbing Repair & Backflow Install

Published April 25, 2026 Jobs

A full sprinkler system upgrade can completely transform performance, efficiency, and reliability. In this project, we replaced a failing 5-valve manifold, installed a new shut-off valve, repaired leaking plumbing, and upgraded the backflow preventer to protect the home’s water supply. The existing manifold had multiple failing valves, causing zones to stick on and perform inconsistently. By installing a new manifold, we restored proper zone control and improved overall system efficiency. Combined with plumbing upgrades and a new backflow device, this system is now leak-free, safe, and built for long-term performance. Signs Your Sprinkler Manifold Needs Replacement Multiple valves not turning on/off properly Zones stuck running continuously Visible leaks around valves Poor pressure in certain zones Older systems with worn-out components

Hunter HydroTech LLC

Need professional sprinkler or irrigation service?

We provide sprinkler repair, irrigation troubleshooting, valve and manifold replacement, wire tracking, pump-system service, smart-controller upgrades, backflow work, system revamps, startups and winterization throughout Southeast Michigan.

Request an Estimate 586-221-0730 313-636-1387 View Service Areas