Valve & Manifold Systems

Case Study Royal Oak, MI

Royal Oak Sprinkler Repair After a Recent Revamp: Valve Box, Solenoid & Wiring Failures

Hunter HydroTech diagnosed a Royal Oak irrigation system after a relatively recent revamp developed multiple valve and wiring problems, including missing connectors, indoor wire nuts, solenoid damage and a zone that would not activate.

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Case Study Sterling Heights, MI

Sterling Heights Sprinkler Revamp: Maxi-Paws to PGP Ultras, 5-Valve Manifold & Hunter HPC

Hunter HydroTech completed a verified Sterling Heights sprinkler revamp near 18 Mile and Schoenherr that replaced seven Rain Bird Maxi-Paws with Hunter PGP Ultra rotors, replaced a five-valve manifold, installed a Hunter HPC controller and replaced nine 4-inch spray heads.

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Case Study Macomb, MI

Macomb Township Irrigation Revamp: 20 Rotors, 9 Sprays, 4-Valve Manifold & Root Reconstruction

Hunter HydroTech completed a verified Macomb Township irrigation revamp near 23 Mile and Romeo Plank involving about 20 rotors, nine 4-inch sprays, new piping to two zones, a four-valve manifold, major front-yard root-restriction reconstruction after tree removal and additional backyard reconstruction.

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Troubleshooting Fraser, MI

Older Fraser Sprinkler Systems: Roots, Valves, Buried Piping & Backflow Troubleshooting

Fraser irrigation repairs often involve established city-water systems where mature roots, buried fittings, older valves and legacy backflow protection can overlap. This guide explains how Hunter HydroTech separates the visible symptom from the actual failure.

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Troubleshooting Shelby Township, MI

Shelby Township Sprinkler Valve, Wiring & Controller Troubleshooting

Hunter HydroTech’s Shelby Township field work includes stuck valves, wire tracking, cut-wire splice repairs and a controller that energized multiple zones. This guide explains how those symptoms are separated before parts are replaced.

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Troubleshooting Rochester Hills, MI

Rochester Hills Older Irrigation Valves & Nylon Fitting Failures

Older Rochester Hills sprinkler systems can mix modern controllers with aging underground valves and fittings. Hunter HydroTech field work includes Orbit valve replacement, failed nylon fittings, leaking spiral-style connections and legacy Maxi-Paw hardware.

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Guide Grosse Pointe, MI

Older Grosse Pointe Irrigation Systems: Copper Plumbing, Low Pressure, Valves & Backflow Decisions

Hunter HydroTech has encountered older Grosse Pointe irrigation built with extensive 1/2-inch copper, weak working pressure, aging valves and properties without dedicated irrigation backflow protection. This guide explains the repair-versus-revamp decision.

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Guide Troy, MI

Troy Condo & Association Irrigation Systems: Controllers, RPZs, Valves, Mainlines and Commercial Rotors

A field-based Troy guide to larger condo, association and commercial-style irrigation systems, including multiple controllers, 12–32 zones per timer, 2-inch RPZs, 2- to 1.5-inch mains, 1.25-inch laterals, 1.5-inch valves, Hunter I-20 rotors, wire tracking and manifold repair.

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Case Study Sterling Heights, MI

Sterling Heights Sprinkler Rebuild After Fiber-Optic Trenching Damage

A fiber-installation crew trenched through the side yard of a Sterling Heights property, damaging sprinkler wiring and piping and striking the valve box with a plow. Hunter HydroTech rebuilt the five-valve box from scratch, replaced wiring and splices, reconstructed damaged piping, and installed seven new 4-inch spray heads.

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Case Study St. Clair Shores, MI

St. Clair Shores Sprinkler System Revamp: Restoring a 3-Zone System After Years of Not Running.

This three-zone sprinkler system in St. Clair Shores, Michigan had not been used by the current homeowners in the five years they had lived at the property. Hunter HydroTech restored the aging system with a new water shutoff, Wilkins 710 backflow preventer, Hunter HPC-400 controller, new Hunter valves, rebuilt piping and completely redesigned sprinkler coverage.

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Guide

Thinking About Switching Sprinkler Companies? What Michigan Homeowners Should Expect

Rising prices, unexpected repair charges, rushed technicians and inconsistent service can leave homeowners wondering whether it is time to switch irrigation companies. Learn what to look for in a sprinkler contractor and why independent, family-owned service can make a difference.

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Case Study Warren, MI

Wire Tracking and Irritrol Valve Top Swap in Warren, Michigan

Hunter HydroTech diagnosed a weak sprinkler zone in Warren, wire tracked valves buried beneath a gazebo and pavers, removed foreign debris from an Irritrol valve, and restored full pressure with a complete top swap.

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