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Top-Rated Lawn and garden sprinkler system repairers in Fullerton - Updated Nov 2026

Avatar for Irrigation Experts
Irrigation Experts
4.9(
51
)
Lawn and Garden Sprinkler System - Repair

Serving Fullerton, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"I worked with tech Russell from Irrigations Experts on updating and tweaking my 17 year old sprinkler system. My hillside lot is not super easy to access but he was cheerful while climbing around to fine tune the sprinkler heads. He was great; knowledgeable, thorough and really guided me through the process. Highly recommend. Highly recommend."
Irrigation System Repair
Sprinkler Installation
Irrigation System Tune-Up
Response time4 hrs
Response rate99%
121 neighbors recently requested a quote
Lopez Landscape
4.5(
116
)
Lawn and Garden Sprinkler System - Repair

Serving Fullerton, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1987

Free estimates

Emergency services offered

"At first, his bid covered a major overhaul of my sprinkler system because of water pressure problems. When I said that I could not afford that project, he found a way to adjust which sprinklers I was using so that the pressure problem was solved and I still had the sprinkler coverage I needed at a much lower cost. He really worked with me to get the results I wanted."
Response time4 hrs
Response rate96%
5 neighbors recently requested a quote
Avatar for EcOrganic Landscape Services
EcOrganic Landscape Services
5.0(
15
)
Lawn and Garden Sprinkler System - Repair

Serving Fullerton, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"Mario for Ecorganic was fantastic. He was professional across the board. He gave me a fair price, he did excellent work and he was pleasant while providing excellent customer service. If you have an irrigation problem, I highly recommend EcOrganic Landscape Services! (Thanks again, Mario!)"
Response time8 hrs
Recommended by66%of homeowners
Avatar for The Sprinkler Geeks
The Sprinkler Geeks
4.8(
17
)
Lawn and Garden Sprinkler System - Repair

Serving Fullerton, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Fantastic experience from start to finish. They quickly found the problem with my sprinkler system and had it working like new in no time. If you?re in Los Angeles and need sprinkler repairs, this is the company to call!"
Backyard Upgrade
Prepping Groundwork
Plants & Gravel
Added Lavender
Gravel & Plants

+16

Response time9 hrs
Response rate98%
145 neighbors recently requested a quote
Flores Landscaping Services
4.5(
181
)
Lawn and Garden Sprinkler System - Repair

Serving Fullerton, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Customers say: Quick response

"Fast, efficient and professional service! He was super friendly and knowledgeable about the problem with my sprinkler system. He got the parts and fixed the leak in the irrigation lines and finished the job within 2 hours. I will definately recommend Flores Landscaping Services!"
Response time4 hrs
Response rate88%
2 neighbors recently requested a quote
Avatar for Rainbow Landscaping
Rainbow Landscaping
4.4(
83
)
Lawn and Garden Sprinkler System - Repair

Serving Fullerton, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"Replaced my plants and lawn. Rerouted some sprinkler piping where needed. Small concrete extension and tied my downspouts to my underground drains. Worked uninterrupted until project was complete. Was very thorough and cleaned up each day. Would recommend them highly."
Recently completed project for a client remodeling their home!
Clients Back Yard (Before)
Recently completed project for a client remodeling their home!
Clients Back Yard (After)
Additional Photos

+209

Response time10 hrs
Response rate91%
6 neighbors recently requested a quote
Avatar for Felipe Handyman Services
Felipe Handyman Services
4.7(
143
)
Lawn and Garden Sprinkler System - Repair

Serving Fullerton, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1984

Free estimates

Emergency services offered

"Roof repair and fascia repair .. they did such amazing job! Very satisfied beyond words could ever express!! I have more projects to do on my house and will only hire Felipe for these jobs!! They are great and they went out of his way to make sure I am satisfied!! Great people doing great work!! A must hire for your home projects!!"
Bathroom Remodel
Kitchen Remodel 3
Kitchen Remodel 2
Bathroom Remodel 2
Kitchen Remodel

+177

Response time1 day
Response rate100%
Recommended by94%of homeowners
Avatar for Maya Tree Service
Maya Tree Service
4.5(
92
)
Lawn and Garden Sprinkler System - Repair

Serving Fullerton, CA and surrounding areas

Approved

In business since 1994

Free estimates

Credit card accepted

"They only did what was actually needed on my sprinkler system. One other company told me I needed an entire new sprinkling system. Victor, the owner, can also do electrical work... he put in a timer for system. While other companies said I needed an electrician to put in the electrical plug, before they could install the timer. Great job and very timely!!"
5 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Lucero Tree Service  License Not Yet Provided
Lucero Tree Service License Not Yet Provided
4.3(
116
)
Lawn and Garden Sprinkler System - Repair

Serving Fullerton, CA and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Lucero Tree service responded quickly, came within a couple of hours and gave me a great price. They worked quickly and cleaned up as well. I will be hiring them to do future work."
Response time8 hrs
2 neighbors recently requested a quote
Recommended by94%of homeowners
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FAQs for lawn and garden sprinkler system repair projects in Fullerton, CA

Engage in regular seasonal maintenance to avoid costly repairs and keep your sprinkler system running efficiently. Activate your system every spring and winterize it each fall. Remember to trim your lawn and landscape regularly and clean sprinkler heads to prevent clogs. Scheduling a professional service call, which costs around $50 to $100 per hour, can ensure your system stays in top shape.

When faced with repair needs, relying on a licensed specialist ensures accuracy and efficiency. A DIY repair can jeopardize the system’s functionality due to difficulty in diagnosing the exact fault and the risk of incomplete fixes. A certified plumber or landscaping expert identifies problems swiftly and resolves them with precision, saving you time and additional expenses.

When one sprinkler zone fails to operate, it signals an issue with critical system components. A malfunction in a single zone is caused by factors such as an electrical fault, a defective controller, or a damaged solenoid. In addition, a faulty valve, compromised piping, or a clogged sprinkler head can disrupt water distribution. Addressing this promptly with a professional repair ensures that your system delivers consistent performance.

Yes, sprinkler systems are worth the cost if you live in an area with hot or dry summers, as they help keep your lawn healthy and green. They also cut down on the time you have to spend watering the lawn and they use water more efficiently than watering with a hose.

The Fullerton, CA homeowners’ guide to lawn and garden sprinkler system repairs

From average costs to expert advice, get all the answers you need to get your job done.