A healthy lawn depends on a reliable irrigation system. When something goes wrong, the symptoms often appear before serious damage occurs. Knowing the warning signs early can help you avoid wasted water, high bills, and lawn deterioration. Here are the top 5 signs your sprinkler system needs repair and how Rhino Home Services can help homeowners across Houston.

Quick Troubleshooting Reference Table

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1. Uneven Watering or Dry Spots

If parts of your lawn look lush while others are dry or yellowing, your sprinklers might be misaligned or blocked. Uneven watering is often caused by:

• Clogged nozzles or heads.
• Broken rotor heads.
• Poor pressure in certain zones.

Solution: Rhino’s technicians inspect each zone, clean nozzles, and adjust coverage to restore even watering across your yard.

2. Unusually High Water Bills

A sudden spike in your water bill often points to a hidden leak. Common culprits include underground pipe cracks or a malfunctioning valve.

Solution: Our team uses pressure tests and visual inspection to locate and repair leaks quickly, preventing further waste and costly damage.

3. Low or Inconsistent Water Pressure

Low pressure can make sprinklers barely spray, while high pressure causes misting that wastes water. Causes include:

• Valve or regulator malfunction.
• Leaks in underground lines.
• Clogged filters or debris buildup.

Solution: Rhino balances water pressure, replaces faulty parts, and ensures consistent flow throughout your irrigation system.

4. Faulty Sprinkler Timer or Controller

If your sprinklers turn on at the wrong times or not at all the problem may lie in your timer or smart controller. Incorrect programming or wiring issues can disrupt schedules.

Solution: Rhino diagnoses electronic faults and reprograms controllers, including Wi-Fi models like Rain Bird and Rachio, to run efficiently with Houston’s weather patterns.

5. Standing Water or Soggy Areas

Pools of water or muddy patches can indicate leaks, misaligned heads, or poor drainage. Left untreated, they lead to lawn disease and water waste.

Solution: Our experts adjust spray patterns, replace damaged components, and install drainage where necessary to prevent future flooding.

Why Choose Rhino for Sprinkler Repair in Houston

• Licensed and insured technicians with years of irrigation experience.
• Fast diagnostics using advanced pressure and flow testing tools.
• Repairs for all brands, including Rain Bird, Hunter, Orbit, and Rachio.
• Transparent pricing and long-lasting solutions.

We don’t just fix problems we optimize your system for efficiency and water savings.