Sprinkler & Irrigation Repairs in Fullerton, California
Professional troubleshooting and repairs for leaking valves, broken sprinkler heads, damaged irrigation lines, controller problems, and uneven watering coverage.
Find and Correct Problems With Your Irrigation System
A damaged or poorly adjusted irrigation system can waste water while leaving lawns and plants without the coverage they need. Pacific Coast Landscaping provides sprinkler and irrigation repairs for residential and commercial properties throughout Fullerton and North Orange County.
We inspect the affected areas, operate the system, and look for visible problems with sprinkler heads, valves, irrigation lines, controllers, and watering coverage. Once the cause has been identified, we can explain the recommended repair and whether additional adjustments are needed.
- Broken, clogged, tilted, or damaged sprinkler heads
- Leaking valves, fittings, and underground irrigation lines
- Controller, timer, and watering schedule problems
- Uneven coverage affecting lawns and planting areas
A More Complete Approach to Irrigation Repair
Effective irrigation repair starts with finding the source of the problem and understanding how it affects water pressure, coverage, scheduling, and the surrounding landscape.
Finding the Cause of the Irrigation Problem
We operate the irrigation system and inspect the affected zones for damaged sprinkler heads, leaking valves, broken lines, pressure problems, controller issues, and uneven water distribution.
Why it matters: Identifying the actual cause helps avoid replacing a visible component while leaving the underlying problem unresolved.
Restoring More Consistent Watering Coverage
Depending on what we find, service may include repairing leaks, replacing damaged components, adjusting sprinkler direction and coverage, or correcting controller settings and watering schedules.
Why it matters: A properly operating system can reduce unnecessary water use while providing lawns, trees, shrubs, and planting beds with more appropriate coverage.
Are you seeing leaks, dry patches, or uneven sprinkler coverage? We can inspect the system, identify the problem, and recommend the appropriate repairs.
Request an EstimateHelpful Advice for Managing Landscape Water
Irrigation performance affects plant health, lawn coverage, water use, and the overall condition of your landscape. Leaks and damaged components are only part of the picture.
These articles can help you decide whether an older sprinkler system should be repaired or replaced and explore landscaping options that require less supplemental water.
Repair or Replace an Old Sprinkler System?
Learn when a specific irrigation problem can be repaired and when aging components or poor coverage may justify replacing the system.
Read the Article
Drought-Tolerant Landscaping or Xeriscaping
Explore plants, ground coverings, irrigation methods, and landscape features that can help reduce supplemental water needs.
Read the ArticleWhat Clients Say About Our Irrigation & Landscape Services
Read feedback from property owners who have trusted Pacific Coast Landscaping to repair irrigation problems and improve their surrounding landscapes.
Sprinkler & Irrigation Repairs Throughout North Orange County
Pacific Coast Landscaping provides sprinkler and irrigation repairs for residential and commercial properties in Fullerton and surrounding North Orange County communities. We troubleshoot leaking valves, broken sprinkler heads, damaged lines, controller problems, and uneven watering coverage.
If an aging or poorly designed system is no longer practical to repair, we can also discuss irrigation system installation. Properties experiencing water accumulation outside the irrigated areas may benefit from separate landscape drainage improvements.
- Anaheim
- Brea
- Fullerton
- La Habra
- La Mirada
- Los Alamitos
- Orange
- Placentia
- Santa Ana
- Tustin
- Whittier
- Yorba Linda
Frequently Asked Questions
Learn more about identifying irrigation problems, repairing damaged components, and improving watering coverage across your landscape.
What types of sprinkler and irrigation problems do you repair?
We troubleshoot and repair common problems involving broken or clogged sprinkler heads, leaking valves, damaged irrigation lines, faulty fittings, controller issues, zones that do not operate correctly, and uneven watering coverage.
How can I tell if my irrigation system has a leak?
Possible signs include unexplained wet areas, pooling water, unusually soft soil, water appearing around a valve box, reduced pressure, or a noticeable increase in water use. Some underground leaks may not be visible until the system is operated and inspected.
Why is one irrigation zone not turning on?
A zone may fail because of a controller setting, wiring problem, damaged valve, interrupted water supply, or another issue within that section of the system. Testing the controller and affected zone helps narrow down the cause.
Can you repair sprinkler heads that spray in the wrong direction?
Yes. A sprinkler head may need to be cleaned, adjusted, raised, repositioned, or replaced. Correcting its direction and spray pattern can help reduce water landing on walls, fences, sidewalks, driveways, and other hardscapes.
Why does my lawn have dry patches even though the sprinklers are running?
Dry patches can result from clogged or damaged heads, poor sprinkler spacing, low pressure, incorrect nozzles, short watering times, or nearby plants blocking the spray. Lawn problems can also involve compacted soil, drainage, mowing practices, or seasonal stress.
Can you repair irrigation controllers and timers?
We can inspect controller settings and determine whether the problem involves programming, the power supply, wiring, valves, or the controller itself. The recommended repair depends on the equipment and the condition of the rest of the system.
Do you repair drip irrigation systems?
Yes. We can evaluate common drip irrigation problems such as damaged tubing, clogged or missing emitters, leaking fittings, pressure issues, and planting areas that are not receiving suitable coverage.
Should I repair or replace my irrigation system?
A repair may make sense when the problem is limited to specific components and the overall system remains suitable for the property. Replacement may be worth considering when the system is extensively damaged, repeatedly failing, outdated, or poorly designed for the current landscape. Learn more about repairing or replacing an older sprinkler system.
How much does sprinkler and irrigation repair cost?
Cost depends on the source of the problem, the parts required, system access, the extent of any underground damage, and the time needed for troubleshooting and repair. We provide an estimate after inspecting the affected system and confirming the required work.
Where do you provide sprinkler and irrigation repairs?
We are based in Fullerton and serve communities throughout North Orange County, including Anaheim, Brea, La Habra, La Mirada, Los Alamitos, Orange, Placentia, Santa Ana, Tustin, Whittier, and Yorba Linda. Contact us to confirm availability for your property.

