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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
7 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
1 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
7 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
10 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


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
19 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


Castillo Landscape

4.86(
66
)
Approved Pro

Castillo Landscape

4.86(
66
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
14 local quotes requested

Castillo Landscape is pleased to be partnering with Home Advisor to offer our full service sprinkler and landscape design services to the greater Norco area. We go the extra mile and help you develop landscape water use plans for conservation, as well as irrigation sprinkler adjustments to help you conserve water for our great state of California.

"Went well and everything is working."

Alexandria A on November 2025

Castillo Landscape is pleased to be partnering with Home Advisor to offer our full service sprinkler and landscape design services to the greater Norco area. We go the extra mile and help you develop landscape water use plans for conservation, as well as irrigation sprinkler adjustments to help you conserve water for our great state of California.

"Went well and everything is working."

Alexandria A on November 2025


Avatar for Pineda Landscape

Pineda Landscape

4.46(
272
)
Approved Pro

Pineda Landscape

4.46(
272
)
Approved Pro
Customers say: True professional
118 local quotes requested
35 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.

"Pineda Landscape did an excellent job! Edurado went the extra mile to ensure the yard cleanup, tree trimming and gravel installation project met my criteria. He was very professional, experienced , and his team worked fast. Edurado even found and fixed a sprinkler leak that I didn't know about. I would definitely recommend Pineda Landscape for any lawn or landscaping project. "

JOYCE R on October 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.

"Pineda Landscape did an excellent job! Edurado went the extra mile to ensure the yard cleanup, tree trimming and gravel installation project met my criteria. He was very professional, experienced , and his team worked fast. Edurado even found and fixed a sprinkler leak that I didn't know about. I would definitely recommend Pineda Landscape for any lawn or landscaping project. "

JOYCE R on October 2025


Flores Landscaping Services

4.70(
167
)
Approved Pro

Flores Landscaping Services

4.70(
167
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
13 years of experience

Welcome to Flores Landscaping Services! We are the premier professional landscaping company, offering the highest quality and most attentive customer service. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Please call us today to schedule your appointment!

"John was punctual and understood my below ground leak issue and took care of it quickly and reasonably priced. My home is older so products and systems have outdated products and he was able to find just what I needed and he and his team had it repaired quickly. Thank you John!"

Kj N on November 2025

Welcome to Flores Landscaping Services! We are the premier professional landscaping company, offering the highest quality and most attentive customer service. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Please call us today to schedule your appointment!

"John was punctual and understood my below ground leak issue and took care of it quickly and reasonably priced. My home is older so products and systems have outdated products and he was able to find just what I needed and he and his team had it repaired quickly. Thank you John!"

Kj N on November 2025


Avatar for THE SPRINKLER GEEKS - Unlicensed Contractor

THE SPRINKLER GEEKS - Unlicensed Contractor

5.00(
5
)
Approved Pro

THE SPRINKLER GEEKS - Unlicensed Contractor

5.00(
5
)
Approved Pro
Free onsite estimate
Emergency services offered

Sprinkler Geeks is your local expert in smart, water-efficient sprinkler systems designed just for LA homeowners. We specialize in repairs, upgrades, and installations that keep your lawn green and your water bill low. Whether you’re dealing with dry patches, leaks, or outdated systems, our team brings geek-level precision and friendly service to every job. From Santa Clarita to the San Clemente, we’re the go-to geeks for lush, hassle-free lawns. Smarter sprinklers, greener results — that’s the Sprinkler Geeks way.

"They were on time and got the job done."

Joanne W on September 2025

Sprinkler Geeks is your local expert in smart, water-efficient sprinkler systems designed just for LA homeowners. We specialize in repairs, upgrades, and installations that keep your lawn green and your water bill low. Whether you’re dealing with dry patches, leaks, or outdated systems, our team brings geek-level precision and friendly service to every job. From Santa Clarita to the San Clemente, we’re the go-to geeks for lush, hassle-free lawns. Smarter sprinklers, greener results — that’s the Sprinkler Geeks way.

"They were on time and got the job done."

Joanne W on September 2025


Avatar for Admirable Works

Admirable Works

4.94(
18
)
Approved Pro

Admirable Works

4.94(
18
)
Approved Pro
Customers say: Quick response
22 years of experience
Warranties offered

We pride our company on attention to detail, punctuality, reliability, great communication, integrity, and quality work. We are experts in our trade with over 30 years of experience and will do our best to keep you as educated as we can on your particular task or project. Our attention to detail is that of no other. We look forward to earning your business!

"Carlos did a great job repairing, replacing, and analyzing problems occurring in my home irrigation system. I’ll definitely reach out to him again when the inevitable irrigation problems occur in the future."

Bert M on March 2025

We pride our company on attention to detail, punctuality, reliability, great communication, integrity, and quality work. We are experts in our trade with over 30 years of experience and will do our best to keep you as educated as we can on your particular task or project. Our attention to detail is that of no other. We look forward to earning your business!

"Carlos did a great job repairing, replacing, and analyzing problems occurring in my home irrigation system. I’ll definitely reach out to him again when the inevitable irrigation problems occur in the future."

Bert M on March 2025

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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.