Sprinkler repair guide

Sprinkler Head Repair

Close-up of a pop-up spray head watering a lawn beside a curb
On this page 9 sections
  1. Signs You May Need This Repair
  2. Common Causes
  3. How a Technician Handles It
  4. Repair or Replace?
  5. DIY or Call a Pro?
  6. Typical Cost
  7. Related Problems
  8. Frequently Asked Questions
  9. Bottom Line

Sprinkler heads deliver water to the lawn and landscape. They include pop-up spray heads, rotors and others.

Head repair usually means replacing a broken head or nozzle, cleaning a clogged head, raising or straightening a sunken head, or adjusting spray direction and distance.

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Signs You May Need This Repair

  • Broken or missing heads
  • Heads that won’t pop up
  • Water gushing from one spot
  • Misdirected spray
  • Dry spots

Common Causes

  • Mower or vehicle damage
  • Debris
  • Age and wear
  • Settling or tilting
  • Low pressure
Pop-up spray head spraying a fan of water over a lawn with fallen leaves

How a Technician Handles It

  1. Inspect heads while the zone runs
  2. Dig around the head to check the riser and fitting
  3. Replace the head or nozzle with a matching type
  4. Set height and alignment
  5. Adjust arc and radius and check coverage

Repair or Replace?

Damaged heads are usually replaced. Undamaged heads can sometimes be cleaned and adjusted.

DIY or Call a Pro?

Clearing grass around heads and noting problems is easy. Matching heads and nozzles and fixing risers or fittings below the head is often easier for a technician.

Stay safe: stick to settings, visual checks and closing the irrigation shutoff. Don’t open valves or fittings under pressure, and leave electrical testing to a professional.

Typical Cost

See our Sprinkler Head Replacement Cost Guide for typical ranges. Prices vary by location, parts, access and how much diagnosis is needed.

Related Repairs

Frequently Asked Questions

Should I replace or repair a broken sprinkler head?

Broken heads are usually replaced.

Does the new head need to match the others?

Matching heads on a zone helps keep watering even.

Can the pipe under a head break too?

Yes. Risers and fittings below heads can also be damaged.

Bottom Line

Sprinkler head repair is one of the most common sprinkler repairs. A technician can replace damaged heads and adjust coverage.

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Sprinkler problem? Let's figure out what's wrong. Answer a few quick questions to narrow down the likely cause, what the repair usually involves, and whether it's a DIY fix or a job for a pro. Diagnose My Sprinkler Problem

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