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Find Lawn and garden sprinkler system repairers in Boulder

Avatar for All Pro Sprinkler

All Pro Sprinkler

4.81(
265
)
•Approved Pro

All Pro Sprinkler

4.81(
265
)
•Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
27 years of experience

Additional contact: If you are North of I-70 please contact Jerry Coupens at (303)-255-1985 or at jcallprosprinkler@gmail.com

"No work was done today yet they want to charge me $92. The appointment was set up over 20 days ago. Never have I had a company not send a reminder. When I ask, the lady tells me they have over 200 or 2000 customers so cannot do reminders and that I did not ask for a reminder. The units are Airbnbs, I try to be courteous to my guests by announcing when I am coming to the property. Additionally, with blow out, the water will need to be shut-off temporarily, I cannot just do that last minute without notice. Furthermore, the initial appointment was for 3pm – 5pm but the guy shows up just after 12noon and now you want to charge me? And for what exactly as no work has been done. Reminders are easy to set up as a business. Even an outlook or google calendar will set up reminders. I will NOT be using this company and would rather find another company that will not be this disorganized and then act like asking for a reminder is a “special request.”"

Anna K on October 2024

Additional contact: If you are North of I-70 please contact Jerry Coupens at (303)-255-1985 or at jcallprosprinkler@gmail.com

"No work was done today yet they want to charge me $92. The appointment was set up over 20 days ago. Never have I had a company not send a reminder. When I ask, the lady tells me they have over 200 or 2000 customers so cannot do reminders and that I did not ask for a reminder. The units are Airbnbs, I try to be courteous to my guests by announcing when I am coming to the property. Additionally, with blow out, the water will need to be shut-off temporarily, I cannot just do that last minute without notice. Furthermore, the initial appointment was for 3pm – 5pm but the guy shows up just after 12noon and now you want to charge me? And for what exactly as no work has been done. Reminders are easy to set up as a business. Even an outlook or google calendar will set up reminders. I will NOT be using this company and would rather find another company that will not be this disorganized and then act like asking for a reminder is a “special request.”"

Anna K on October 2024

Avatar for Glacier Irrigation, LLC

Glacier Irrigation, LLC

5.00(
30
)
•Approved Pro

Glacier Irrigation, LLC

5.00(
30
)
•Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
5 years of experience

With several years of industry experience, we understand what you want and need out of your irrigation systems - a solution that is durable, easy to use, and sustainable. Our custom irrigation systems are designed using the most advanced water-efficient technologies available, offering you the best possible solution to help you save water on your property. Glacier Irrigation works hard to deliver the ultimate customer satisfaction throughout your entire experience and we look forward to working with you. Please contact us with any questions you may have and we are available to quote your next irrigation project.

"They were thorough, easy to work with, completed the work as promised and did a great job. "

Denise C on August 2025

With several years of industry experience, we understand what you want and need out of your irrigation systems - a solution that is durable, easy to use, and sustainable. Our custom irrigation systems are designed using the most advanced water-efficient technologies available, offering you the best possible solution to help you save water on your property. Glacier Irrigation works hard to deliver the ultimate customer satisfaction throughout your entire experience and we look forward to working with you. Please contact us with any questions you may have and we are available to quote your next irrigation project.

"They were thorough, easy to work with, completed the work as promised and did a great job. "

Denise C on August 2025

Avatar for Great Lawns Landscaping and Snow Removal, LLC

Great Lawns Landscaping and Snow Removal, LLC

4.86(
36
)
•Approved Pro

Great Lawns Landscaping and Snow Removal, LLC

4.86(
36
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Great Lawns Landscaping and Snow Removal, LLC is a hard working, perfection based, family owned and local business. We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business. Please Call for appointment 303-356-3414 OR 303-862-6986 and 720-518-1119 (Se habla espanol)

"Very diligent, fair pricing, fast service."

Whitney R on October 2023

Great Lawns Landscaping and Snow Removal, LLC is a hard working, perfection based, family owned and local business. We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business. Please Call for appointment 303-356-3414 OR 303-862-6986 and 720-518-1119 (Se habla espanol)

"Very diligent, fair pricing, fast service."

Whitney R on October 2023

Avatar for NationScapes

NationScapes

4.65(
121
)
•Approved Pro

NationScapes

4.65(
121
)
•Approved Pro
Customers say: Quality work
7 years of experience
Free onsite estimate

NationScapes is a dedicated sprinkler service specialist providing customized, innovative solutions to the Denver area since 1947. As the only dedicated sprinkler specialist in the area, our team possesses the extensive expertise necessary to keep your lawn healthy and beautiful. With a commitment to exceptional customer service, we make things easy for you. Our team develops ongoing relationships with our customers, giving you peace of mind that we’ll be there to address your needs whenever they arise.

"Liam did a great job blowing out our sprinkler system. "

annette d on October 2025

NationScapes is a dedicated sprinkler service specialist providing customized, innovative solutions to the Denver area since 1947. As the only dedicated sprinkler specialist in the area, our team possesses the extensive expertise necessary to keep your lawn healthy and beautiful. With a commitment to exceptional customer service, we make things easy for you. Our team develops ongoing relationships with our customers, giving you peace of mind that we’ll be there to address your needs whenever they arise.

"Liam did a great job blowing out our sprinkler system. "

annette d on October 2025

Avatar for Empire Landscapes

Empire Landscapes

4.81(
54
)
•Approved Pro

Empire Landscapes

4.81(
54
)
•Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
20 years of experience

We have over 17 years of industry experience, and are dedicated to providing our clients with the very best in installation, service, and repair for your Heating, Air Conditioning, Landscaping, Hardscaping, Sprinklers, Excavation, and Outdoor living needs. Our foundation is built on honesty and integrity. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction!

"Empire did an excellent job repairing, sanding and sealing our back porch pavers. They were extremely professional, provided superior service and claen-up. Porch looks like new. Price of work was very competitive. Highly recommend contacting supervisor Rich at Empire, very professional."

Wes C on September 2025

We have over 17 years of industry experience, and are dedicated to providing our clients with the very best in installation, service, and repair for your Heating, Air Conditioning, Landscaping, Hardscaping, Sprinklers, Excavation, and Outdoor living needs. Our foundation is built on honesty and integrity. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction!

"Empire did an excellent job repairing, sanding and sealing our back porch pavers. They were extremely professional, provided superior service and claen-up. Porch looks like new. Price of work was very competitive. Highly recommend contacting supervisor Rich at Empire, very professional."

Wes C on September 2025

L&L Enterprises, LLC

4.71(
121
)
•Approved Pro

L&L Enterprises, LLC

4.71(
121
)
•Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
48 years of experience

L&L Enterprises, LLC, takes pride in our company on reliability, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. Retired from federal government in 2009, worked this industry since 1978, I enjoyed the work and the outdoors, challenges associated with individual projects. Enjoy working with the wide variety of people.

"good job done"

Jerald M on November 2024

L&L Enterprises, LLC, takes pride in our company on reliability, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. Retired from federal government in 2009, worked this industry since 1978, I enjoyed the work and the outdoors, challenges associated with individual projects. Enjoy working with the wide variety of people.

"good job done"

Jerald M on November 2024

Avatar for AD Tree Services and Landscaping

AD Tree Services and Landscaping

4.61(
27
)
•Approved Pro

AD Tree Services and Landscaping

4.61(
27
)
•Approved Pro
Customers say: True professional
6 years of experience
Free onsite estimate

Here at AD Tree Services and Landscaping we sustain our business on quality and integrity. We are experts in our trade and our commitment to quality from beginning to end of your project. We look forward to earning your business. Call us anytime with any questions you may have. Thanks for your time and have a great day.

"Genuinely cannot speak higher of this company. They do all of our gardening, landscape, pool, cement, trees, and general repairs. They’re fast reliable and always there when we need them. If I could give more than five stars I would."

Lauren B on January 2026

Here at AD Tree Services and Landscaping we sustain our business on quality and integrity. We are experts in our trade and our commitment to quality from beginning to end of your project. We look forward to earning your business. Call us anytime with any questions you may have. Thanks for your time and have a great day.

"Genuinely cannot speak higher of this company. They do all of our gardening, landscape, pool, cement, trees, and general repairs. They’re fast reliable and always there when we need them. If I could give more than five stars I would."

Lauren B on January 2026

Avatar for Front Range Landscape Pros

Front Range Landscape Pros

5.00(
10
)
•Approved Pro

Front Range Landscape Pros

5.00(
10
)
•Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
8 years of experience

Licensed and insured Best prices in town Landscape, fence, kitchen remodel Bathroom remodel. Roofing repair/replace. From the bathrooms to the exterior fence we do it all.

"Yes, very much so and was helpful and informative!"

Chris R on November 2025

Licensed and insured Best prices in town Landscape, fence, kitchen remodel Bathroom remodel. Roofing repair/replace. From the bathrooms to the exterior fence we do it all.

"Yes, very much so and was helpful and informative!"

Chris R on November 2025

Avatar for A-Z Services LLC

A-Z Services LLC

5.00(
8
)
•Approved Pro

A-Z Services LLC

5.00(
8
)
•Approved Pro
Customers say: Quick response
6 years of experience
Free onsite estimate

A-Z Services LLC is a locally owned property services company operated by Fernando. Established in 2020 and backed by over 11 years of hands-on experience, the business specializes in tree services, lawn maintenance, and fence installation, along with a variety of other outdoor improvement projects. A-Z Services LLC is known for dependable workmanship, efficient service, and maintaining clean, well-kept properties.

"A-Z Services removed and cleaned up everything to make my garden more wildfire resistant. They removed huge junipers, trimmed trees, thinned out bushes and separately, they put in extra vegetable gardens and landscaped nicely around them. They also aerated my lawn and fixed broken fences. The work was done quickly and completely and Fernando was very helpful every step of the way. "

Heidi P on February 2026

A-Z Services LLC is a locally owned property services company operated by Fernando. Established in 2020 and backed by over 11 years of hands-on experience, the business specializes in tree services, lawn maintenance, and fence installation, along with a variety of other outdoor improvement projects. A-Z Services LLC is known for dependable workmanship, efficient service, and maintaining clean, well-kept properties.

"A-Z Services removed and cleaned up everything to make my garden more wildfire resistant. They removed huge junipers, trimmed trees, thinned out bushes and separately, they put in extra vegetable gardens and landscaped nicely around them. They also aerated my lawn and fixed broken fences. The work was done quickly and completely and Fernando was very helpful every step of the way. "

Heidi P on February 2026

Avatar for Gallegos Edge

Gallegos Edge

4.83(
9
)
•Approved Pro

Gallegos Edge

4.83(
9
)
•Approved Pro
Customers say: True professional
5 years of experience
Free onsite estimate

At Gallegos Edge, a small business specializing in house remodeling services. Our expertise encompasses a wide range of services including Drywall/Finishing, Flooring, and Landscaping. Our dedication lies in transforming houses into dream homes, meticulously crafting each space perfectly. We strive to exceed expectations and bring your vision to fruition. For further inquiries or details, please do not hesitate to contact us via email, text, or phone. We look forward to discussing how we can enhance your home.

"Roberto came and analyzed the sprinkler valve issue without charging for a service call. He went through the effort of trying to repair the malfunctioning valve rather than just saying it needed to be replaced. He showed me the defect in the valve. He did not try to upsell to me. He would have just replaced the one valve, but based on the system being 46 years old I opted to replace the entire valve manifold (4 valves) and valve box. He came as scheduled and did the valves replacement. The system is back up and working better than ever."

Ralph S on May 2025

At Gallegos Edge, a small business specializing in house remodeling services. Our expertise encompasses a wide range of services including Drywall/Finishing, Flooring, and Landscaping. Our dedication lies in transforming houses into dream homes, meticulously crafting each space perfectly. We strive to exceed expectations and bring your vision to fruition. For further inquiries or details, please do not hesitate to contact us via email, text, or phone. We look forward to discussing how we can enhance your home.

"Roberto came and analyzed the sprinkler valve issue without charging for a service call. He went through the effort of trying to repair the malfunctioning valve rather than just saying it needed to be replaced. He showed me the defect in the valve. He did not try to upsell to me. He would have just replaced the one valve, but based on the system being 46 years old I opted to replace the entire valve manifold (4 valves) and valve box. He came as scheduled and did the valves replacement. The system is back up and working better than ever."

Ralph S on May 2025

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FAQs for lawn and garden sprinkler system repair projects in Boulder, CO

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 Boulder, CO 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.

See all articles