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Find Lawn and garden sprinkler system repairers in Ontario

Avatar for Azury Landscaping, Inc.

Azury Landscaping, Inc.

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Azury Landscaping, Inc.

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
8 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.


Cortez Tree Trimming and Maintenance

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Cortez Tree Trimming and Maintenance

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
2 years of experience
Free onsite estimate

Cortez Tree Trimming and Maintenance is proud to be a locally owned and operated business. Our family fun business brings over 16 years of combined experience to your needs. We take your project and complete it with the expert eye to detail that we bring to all of our completed tasks. Call on us for your free estimate. We look forward to earning your business today and into the future.

Cortez Tree Trimming and Maintenance is proud to be a locally owned and operated business. Our family fun business brings over 16 years of combined experience to your needs. We take your project and complete it with the expert eye to detail that we bring to all of our completed tasks. Call on us for your free estimate. We look forward to earning your business today and into the future.


Avatar for Biophilic Landscape Design

Biophilic Landscape Design

4.00(
1
)
Approved Pro

Biophilic Landscape Design

4.00(
1
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

Welcome to Biophilic Landscape Design! Open all daytime hours. Over 10 years of experience, in business for one year. Very professional, modest pricing and offers great designs. They take all waste materials to their respective recycling destinations and avoid the landfill at all times. They also offer unique ideas on how to keep “would be” waste materials in your yard and use them in your new design. Call them now for a free estimate!

"His work is excellent, his professionalism and personality is much to be desired! good kid!"

Vivian N on May 2020

Welcome to Biophilic Landscape Design! Open all daytime hours. Over 10 years of experience, in business for one year. Very professional, modest pricing and offers great designs. They take all waste materials to their respective recycling destinations and avoid the landfill at all times. They also offer unique ideas on how to keep “would be” waste materials in your yard and use them in your new design. Call them now for a free estimate!

"His work is excellent, his professionalism and personality is much to be desired! good kid!"

Vivian N on May 2020


Alannis Landscape

4.98(
22
)
Approved Pro

Alannis Landscape

4.98(
22
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

At Marco A Ramirez Landscaping, customer satisfaction is our top priority. Serving the California area for 32 years, our experience ensures any job we do matches your vision. If you are looking for the best landscaper in town, give us a call today!

"He was easy to communicate with and good at what he does. I am very happy with the work Marco did."

Michelle J on August 2024

At Marco A Ramirez Landscaping, customer satisfaction is our top priority. Serving the California area for 32 years, our experience ensures any job we do matches your vision. If you are looking for the best landscaper in town, give us a call today!

"He was easy to communicate with and good at what he does. I am very happy with the work Marco did."

Michelle J on August 2024


Avatar for Privado Landscape

Privado Landscape

4.75(
22
)
Approved Pro

Privado Landscape

4.75(
22
)
Approved Pro
Customers say: Quick response
9 years of experience
Free onsite estimate

Our mission at Privado Landscape is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face at the end of a project! Privado Landscape stacks up with the competition and surpasses it with competitive prices, second to none workmanship and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. Call us today!

"Working with Privado Landscaping was incredible. Gustavo, was able to help out with our vision for the back yard, make the needed adjustment in sprinklers, drip lines, and other general maintenance. Gustavo's Customer service is incredible. I will work with Privado landscaping for my future landscaping projects. "

Josh D on November 2025

Our mission at Privado Landscape is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face at the end of a project! Privado Landscape stacks up with the competition and surpasses it with competitive prices, second to none workmanship and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. Call us today!

"Working with Privado Landscaping was incredible. Gustavo, was able to help out with our vision for the back yard, make the needed adjustment in sprinklers, drip lines, and other general maintenance. Gustavo's Customer service is incredible. I will work with Privado landscaping for my future landscaping projects. "

Josh D on November 2025


Avatar for Golden Coast Irrigation

Golden Coast Irrigation

5.00(
7
)
Approved Pro

Golden Coast Irrigation

5.00(
7
)
Approved Pro
Super Service Award
17 local quotes requested
1 years of experience

Based in Los Angeles, we bring 10+ years of experience designing water-smart irrigation systems tailored for SoCal homes. From new installs to upgrades, we help you save water, stay code-compliant, and keep your yard thriving. ✔️ Locally owned & operated ✔️ Cut water bills by up to 50% ✔️ Reliable maintenance & seasonal support Let’s make your landscape thrive—efficiently and affordably.

" I had a great experience with Golden Coast Irrigation! They came out quickly after I called and diagnosed the problem with my sprinkler system right away. The technician was super friendly, explained everything in simple terms, and had all the parts he needed to fix it on the spot. Everything’s working perfectly now, and my lawn is thankful too! Definitely recommend them if you're looking for fast, reliable sprinkler repair without any hassle. "

Jennifer D on August 2025

Based in Los Angeles, we bring 10+ years of experience designing water-smart irrigation systems tailored for SoCal homes. From new installs to upgrades, we help you save water, stay code-compliant, and keep your yard thriving. ✔️ Locally owned & operated ✔️ Cut water bills by up to 50% ✔️ Reliable maintenance & seasonal support Let’s make your landscape thrive—efficiently and affordably.

" I had a great experience with Golden Coast Irrigation! They came out quickly after I called and diagnosed the problem with my sprinkler system right away. The technician was super friendly, explained everything in simple terms, and had all the parts he needed to fix it on the spot. Everything’s working perfectly now, and my lawn is thankful too! Definitely recommend them if you're looking for fast, reliable sprinkler repair without any hassle. "

Jennifer D on August 2025


Avatar for Inland Landscape & Irrigation

Inland Landscape & Irrigation

4.80(
205
)
Approved Pro

Inland Landscape & Irrigation

4.80(
205
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
11 local quotes requested

Inland Landscape and Irrigation was established in 1989. Owner Richard Durbin is a licensed California Contractor with industry certification in basic and advanced, water efficient, sprinkler design and installation. With this aforementioned knowledge, Richard has been providing his customers with 36 years of trusted Sprinkler Troubleshooting and Repair Service. Our sprinkler service call fee is 75.00 for the onsite sprinkler repair evaluation and estimate. This fee waived if hired. Inland Landscape and Irrigation is very proficient at what they do, and they can generally troubleshoot, diagnose, and solve your sprinkler problems the same day. This can save you time, money, and frustration as we generally solve your irrigation issues in half the time of less experienced companies. Richard also offers concrete saw cutting and concrete repair for those sprinkler and main water line pipe break repairs that are sometimes underneath the existing concrete patios, driveways, and walkways. Not to worry, this is all done in-house without any subcontractors. Inland Landscape and Irrigation can also transform any outdoor space into a lifestyle space. With their experience and craftsmanship, they will take your vision and make it a reality. The initial landscape consultation fee is 150.00, and this landscape service is available during our slower fall, winter, and early spring seasons as they are solely focused on sprinkler troubleshooting and repair services during the warmer months. Rich Durbin Inland Landscape and Irrigation est. 1989 951.634.3912

"He was punctual, explain the problem, and completed the project within minutes. It would have taken me 3 to 4 days to complete the project. Excellent work and he provides a guarantee for the task completed. I will hire him in the future."

Lamont C on October 2025

Inland Landscape and Irrigation was established in 1989. Owner Richard Durbin is a licensed California Contractor with industry certification in basic and advanced, water efficient, sprinkler design and installation. With this aforementioned knowledge, Richard has been providing his customers with 36 years of trusted Sprinkler Troubleshooting and Repair Service. Our sprinkler service call fee is 75.00 for the onsite sprinkler repair evaluation and estimate. This fee waived if hired. Inland Landscape and Irrigation is very proficient at what they do, and they can generally troubleshoot, diagnose, and solve your sprinkler problems the same day. This can save you time, money, and frustration as we generally solve your irrigation issues in half the time of less experienced companies. Richard also offers concrete saw cutting and concrete repair for those sprinkler and main water line pipe break repairs that are sometimes underneath the existing concrete patios, driveways, and walkways. Not to worry, this is all done in-house without any subcontractors. Inland Landscape and Irrigation can also transform any outdoor space into a lifestyle space. With their experience and craftsmanship, they will take your vision and make it a reality. The initial landscape consultation fee is 150.00, and this landscape service is available during our slower fall, winter, and early spring seasons as they are solely focused on sprinkler troubleshooting and repair services during the warmer months. Rich Durbin Inland Landscape and Irrigation est. 1989 951.634.3912

"He was punctual, explain the problem, and completed the project within minutes. It would have taken me 3 to 4 days to complete the project. Excellent work and he provides a guarantee for the task completed. I will hire him in the future."

Lamont C on October 2025


Avatar for Pineda Landscape

Pineda Landscape

4.46(
273
)
Approved Pro

Pineda Landscape

4.46(
273
)
Approved Pro
Customers say: True professional
83 local quotes requested
36 years of experience

With several years experience, Pineda Landscape works hard to bring each customer the best possible service and quality available. We look forward to working with you soon on your next project. We welcome your questions and thank you for your interest. We accept payments in cash or check and credit card.

"Eduardo did a great job, he was fast, found the leak and repaired it quickly. He was friendly and straightforward. He quoted me a price that was very reasonable. No up-charges or anything like that. I will definitely call him again for any further work I require on my yard or sprinklers. "

Aaron B on December 2025

With several years experience, Pineda Landscape works hard to bring each customer the best possible service and quality available. We look forward to working with you soon on your next project. We welcome your questions and thank you for your interest. We accept payments in cash or check and credit card.

"Eduardo did a great job, he was fast, found the leak and repaired it quickly. He was friendly and straightforward. He quoted me a price that was very reasonable. No up-charges or anything like that. I will definitely call him again for any further work I require on my yard or sprinklers. "

Aaron B on December 2025


Avatar for VEGA LANDSCAPE

VEGA LANDSCAPE

4.83(
167
)
Approved Pro

VEGA LANDSCAPE

4.83(
167
)
Approved Pro
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
26 years of experience

Our goal is to provide affordable solutions to modern outdoor living. With over 25 years in business we have been proudly serving Orange County earning awards from the Southern California Spring Garden Show and have been featured on some of HGTV’s highest rated shows! What separates us from our competition is owner Nick Vega, personally oversees every project from start to finish. This means direct communication with you every step of the way to ensure you are fully satisfied with the final outcome of your project. In addition to Nick’s award winning designs, we can help with all aspects of landscape and hardscape. If you’re in need of a design or you just have a small project you want taken care of give us a call!

"Nick was outstanding from my first contact to the end of the project. He gave me a quote for the front and back of my mom's house, which included adding sprinklers and landscaping. The backyard was a complete disaster, and the front looked only slightly better. Just when they were about to start, it started raining, which Nick took advantage of and seeded the front lawn. Once the rain cleared, the real work started. The workman came every day on time and always prepared. They always cleaned up the site before leaving. The project took about 2 weeks and turned out great. Nick even came back when we discovered a gopher had relocated to the backyard. I waited to write this review to ensure I was as pleased with the work today as when I contracted with Vega Landscape. I'm totally happy. The best part was feeling like I got what I paid for without upselling. Nick has integrity and is honest. I would 100% recommend him for future jobs!"

Sue B on January 2026

Our goal is to provide affordable solutions to modern outdoor living. With over 25 years in business we have been proudly serving Orange County earning awards from the Southern California Spring Garden Show and have been featured on some of HGTV’s highest rated shows! What separates us from our competition is owner Nick Vega, personally oversees every project from start to finish. This means direct communication with you every step of the way to ensure you are fully satisfied with the final outcome of your project. In addition to Nick’s award winning designs, we can help with all aspects of landscape and hardscape. If you’re in need of a design or you just have a small project you want taken care of give us a call!

"Nick was outstanding from my first contact to the end of the project. He gave me a quote for the front and back of my mom's house, which included adding sprinklers and landscaping. The backyard was a complete disaster, and the front looked only slightly better. Just when they were about to start, it started raining, which Nick took advantage of and seeded the front lawn. Once the rain cleared, the real work started. The workman came every day on time and always prepared. They always cleaned up the site before leaving. The project took about 2 weeks and turned out great. Nick even came back when we discovered a gopher had relocated to the backyard. I waited to write this review to ensure I was as pleased with the work today as when I contracted with Vega Landscape. I'm totally happy. The best part was feeling like I got what I paid for without upselling. Nick has integrity and is honest. I would 100% recommend him for future jobs!"

Sue B on January 2026


The One

4.75(
64
)
Approved Pro

The One

4.75(
64
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
20 years of experience

At The One we are here to meet your personal needs and wants. It is our goal to make sure you are satisfied with your carpet, home and yard! You deserve to have a clean home or work environment and that is what we are here for! We are The One why shop anywhere else. We have over 15 years of expertise. We will take care of all your needs and make sure it is done to a perfect touch. If you want to have The One then give us a call.

"Arrived on time. Pleasant great work done in a timely manner."

Roberta M on January 2021

At The One we are here to meet your personal needs and wants. It is our goal to make sure you are satisfied with your carpet, home and yard! You deserve to have a clean home or work environment and that is what we are here for! We are The One why shop anywhere else. We have over 15 years of expertise. We will take care of all your needs and make sure it is done to a perfect touch. If you want to have The One then give us a call.

"Arrived on time. Pleasant great work done in a timely manner."

Roberta M on January 2021

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FAQs for lawn and garden sprinkler system repair projects in Ontario, 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 Ontario, 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.