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TRUSTED BY BOULDER, CO HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon127
    Verified lawn irrigation services reviews

Find Lawn irrigation specialists in Boulder

"These are your guys! Chris and his team did an excellent job for an unbeatable price. I had a 3 zone sprinkler system installed as well as drip zones to my roses, garden and newly planted trees. The work was done in a day and you could not even tell where they dug up my grass and mulch. Amazing work."

Jordan H on April 2023

Additional contact: If you are North of I-70 please contact Jerry Coupens at (303)-255-1985 or at [email protected]

"These are your guys! Chris and his team did an excellent job for an unbeatable price. I had a 3 zone sprinkler system installed as well as drip zones to my roses, garden and newly planted trees. The work was done in a day and you could not even tell where they dug up my grass and mulch. Amazing work."

Jordan H on April 2023


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 D & D Tree Service & Landscape

D & D Tree Service & Landscape

4.91(
80
)
Approved Pro

D & D Tree Service & Landscape

4.91(
80
)
Approved Pro
Super Service Award
Customers say: True professional
11 years of experience
Free onsite estimate

Welcome to D&D Tree and Landscape. We are two brothers who share a passion for creating beautiful outdoor spaces. With our extensive experience in the industry, we have earned a reputation for delivering top-notch tree and landscape services to our clients. Our ultimate objective is to surpass your expectations and transform your outdoor vision into a reality. Thank you for considering us for your next project!

"Daniel and his crew were extremely professional, timely, courteous, and clearly skilled craftsman. Likewise, reasonably priced. If you need a fence, D&D receives my highest recommendation. "

Steven S on January 2026

Welcome to D&D Tree and Landscape. We are two brothers who share a passion for creating beautiful outdoor spaces. With our extensive experience in the industry, we have earned a reputation for delivering top-notch tree and landscape services to our clients. Our ultimate objective is to surpass your expectations and transform your outdoor vision into a reality. Thank you for considering us for your next project!

"Daniel and his crew were extremely professional, timely, courteous, and clearly skilled craftsman. Likewise, reasonably priced. If you need a fence, D&D receives my highest recommendation. "

Steven S on January 2026


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 Empire Landscapes

Empire Landscapes

4.81(
53
)
Approved Pro

Empire Landscapes

4.81(
53
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% 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!

"Never showed up. Did not respond to inquiry about rescheduling."

Kevin R on November 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!

"Never showed up. Did not respond to inquiry about rescheduling."

Kevin R on November 2025


Avatar for AD Tree Services and Landscaping

AD Tree Services and Landscaping

4.60(
26
)
Approved Pro

AD Tree Services and Landscaping

4.60(
26
)
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.

"J"

Matthew D on April 2024

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.

"J"

Matthew D on April 2024


"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 RM Irrigation LLC

RM Irrigation LLC

5.00(
8
)
Approved Pro

RM Irrigation LLC

5.00(
8
)
Approved Pro
Super Service Award
2 years of experience
Free onsite estimate

RM Irrigation LLC is 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.

"We are negotiating the project and the price is what we were shooting for. Wade seems to be a stand up guy and I’m looking forward to seeing what he has in store."

Mark P on July 2025

RM Irrigation LLC is 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.

"We are negotiating the project and the price is what we were shooting for. Wade seems to be a stand up guy and I’m looking forward to seeing what he has in store."

Mark P on July 2025


Avatar for Multi Construction

Multi Construction

4.69(
16
)
Approved Pro

Multi Construction

4.69(
16
)
Approved Pro
Customers say: True professional
44 years of experience
Free onsite estimate

We serve Boulder, Longmont, Fort Collins, Denver, and the surrounding areas. We pride ourselves on providing all of our customers with the best customer service and quality. Call us today Multi Construction @ 720-296-8094! No job is too big or too small!

"George and the guys did a stamped patio and moved our sprinklers for us. They were very professional and even had a couple great ideas to make our project turn out even better than we planned. Would go with Multi Construction again for any future projects we will have. Jeff"

Jeff G on May 2024

We serve Boulder, Longmont, Fort Collins, Denver, and the surrounding areas. We pride ourselves on providing all of our customers with the best customer service and quality. Call us today Multi Construction @ 720-296-8094! No job is too big or too small!

"George and the guys did a stamped patio and moved our sprinklers for us. They were very professional and even had a couple great ideas to make our project turn out even better than we planned. Would go with Multi Construction again for any future projects we will have. Jeff"

Jeff G on May 2024


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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Lawn Irrigation questions, answered by experts

Break up hard dirt in your yard with popular methods such as core aeration or manual aeration with a spade, mini excavator, or pitchfork. You can also alter your soil to keep it from compacting in the future. Adding compost, groundcover plants, or aeration granules—preferably made of organic materials—can also soften your ground and encourage water saturation.

No. Both processes are important for a healthy yard and work toward a similar goal, although dethatching serves a slightly different purpose. Making sure the thatch doesn’t grow too thick prevents other lawn problems, such as attracting pests if the plant decay layer gets too big. Aeration puts less strain on your lawn than dethatching, but both are of equal importance.

No, it's not a good idea to put grass seed directly on top of dead grass. For successful germination and growth, grass seed needs good soil contact. To prepare the area, start by removing the dead grass using a shovel or a sod cutter. Then, loosen the soil, add soil amendments if necessary, and spread the grass seed evenly. This allows the seed to come into direct contact with the soil, promoting better germination and establishing a healthier lawn.

There are several possible reasons why your Bermuda grass is not thick, with the biggest reasons being too little water, too much shade, compacted soil, drainage issues, and too few nutrients in the soil. Bermuda grass needs frequent and direct sunlight to stay thick, so thinning grass is likely the result of a lack of sun. 

A manual spike aerator or aerator shoe is a very affordable way to aerate a lawn. Such devices can often be purchased for between $30 and $50. Liquid aerator is another affordable option, but this enzymatic spray may not work as well as actual, physical aeration for helping ease compacted soil and may take several applications.

The Boulder, CO homeowners’ guide to lawn irrigation services

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