Top-rated lawn irrigation specialists.

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TRUSTED BY SEATTLE, WA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon118
    Verified lawn irrigation services reviews

Find Lawn irrigation specialists in Seattle

Avatar for Greenway Landscape Design and Services

Greenway Landscape Design and Services

5.00(
2
)
Approved Pro

Greenway Landscape Design and Services

5.00(
2
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
79 local quotes requested

We bring quality and commitment to each and every landscape construction project here in King & Snohomish County. We believe that customer service is the key. We have over 14 years experience in landscape construction and design throughout western washington. You can rest assured your project will completed on time, within your budget and with your highest exceptions met. Please visit our website at www.greenwaylandscapes.net for more information. We look forward to working with you!

"Great work"

Kathryn M on February 2025

We bring quality and commitment to each and every landscape construction project here in King & Snohomish County. We believe that customer service is the key. We have over 14 years experience in landscape construction and design throughout western washington. You can rest assured your project will completed on time, within your budget and with your highest exceptions met. Please visit our website at www.greenwaylandscapes.net for more information. We look forward to working with you!

"Great work"

Kathryn M on February 2025


Avatar for Ramos Landscaping Contractor And Lawn Maintenance

Ramos Landscaping Contractor And Lawn Maintenance

New on AngiNew on Angi
Approved Pro

Ramos Landscaping Contractor And Lawn Maintenance

New on AngiNew on Angi
Approved Pro
130 local quotes requested
16 years of experience

As professional Landscapers we will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or click to schedule an estimate today!

As professional Landscapers we will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or click to schedule an estimate today!


Avatar for Mount Olive Landscape & Constr

Mount Olive Landscape & Constr

4.79(
39
)
Approved Pro

Mount Olive Landscape & Constr

4.79(
39
)
Approved Pro
Customers say: True professional
21 local quotes requested
10 years of experience

We pride our company on reliability, great communication, 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. We look forward to earning your business!

"Norberto was prompt in responding to a time sensitive situation (irrigation leak) and was clearly intelligent and. knowledgeable about his business. His associate, Troy had no trouble understanding the old valve system and easily replaced valves and solenoids - leak repaired! This company was responsive and easy to work with. And a fund of info re: landscaping needs and irrigation. We will definitely use them again."

Elizabeth W on September 2025

We pride our company on reliability, great communication, 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. We look forward to earning your business!

"Norberto was prompt in responding to a time sensitive situation (irrigation leak) and was clearly intelligent and. knowledgeable about his business. His associate, Troy had no trouble understanding the old valve system and easily replaced valves and solenoids - leak repaired! This company was responsive and easy to work with. And a fund of info re: landscaping needs and irrigation. We will definitely use them again."

Elizabeth W on September 2025


Avatar for Greenstate Landscaping LLC

Greenstate Landscaping LLC

4.79(
42
)
Approved Pro

Greenstate Landscaping LLC

4.79(
42
)
Approved Pro
Customers say: Quick response
10 years of experience
Free onsite estimate

Here at Greenstate Landscaping LLC we offer only the best in quality workmanship and professional courtesy. We specialize in all phases of commercial and residential landscaping. We are committed quality work and outstanding results & are strongly involved in local community activities. We look forward to working with you!

"Absolutely outstanding service from start to finish! The team was professional, efficient, and clearly knew exactly what they were doing. The sprinkler system was installed perfectly, on time, and with zero hassle. Everything works flawlessly, and my lawn has never looked better. Highly recommend them for anyone looking for top-quality sprinkler installation!"

David C on August 2025

Here at Greenstate Landscaping LLC we offer only the best in quality workmanship and professional courtesy. We specialize in all phases of commercial and residential landscaping. We are committed quality work and outstanding results & are strongly involved in local community activities. We look forward to working with you!

"Absolutely outstanding service from start to finish! The team was professional, efficient, and clearly knew exactly what they were doing. The sprinkler system was installed perfectly, on time, and with zero hassle. Everything works flawlessly, and my lawn has never looked better. Highly recommend them for anyone looking for top-quality sprinkler installation!"

David C on August 2025


Avatar for Green Leaf Landscaping & Construction

Green Leaf Landscaping & Construction

5.00(
3
)
Approved Pro

Green Leaf Landscaping & Construction

5.00(
3
)
Approved Pro
63 local quotes requested
24 years of experience

Green Leaf Landscaping & Construction is a family-owned business proudly serving the community since 2005. With nearly 20 years of experience, we specialize in quality landscaping and hardscaping services that bring outdoor visions to life. From custom paver patios, walkways, and driveways to retaining walls, fencing, and grading, we handle each project with care and precision.Our team values honest communication, integrity, and dependable workmanship. We work closely with every client to ensure the final result reflects their goals and adds lasting value to their home. Built on referrals and customer trust, our reputation has grown thanks to our focus on doing the job right,not cutting corners. Whether you're planning a backyard renovation, drainage solution, or light construction work, we’re the reliable pros to call. Licensed, experienced, and detail-oriented Green Leaf delivers results you’ll be proud of. Let’s build something great together. Contact us today for a free estimate.

"I contracted them to build a retaining wall, rock pathway, turf install, metal edging and drainage. They were honest and open about pricing. They weren?t the lowest price but they did a amazing job with care and quickness especially the with the little details I would say they could be better with communication but I would use them again and recommend to other."

Yssa A on June 2025

Green Leaf Landscaping & Construction is a family-owned business proudly serving the community since 2005. With nearly 20 years of experience, we specialize in quality landscaping and hardscaping services that bring outdoor visions to life. From custom paver patios, walkways, and driveways to retaining walls, fencing, and grading, we handle each project with care and precision.Our team values honest communication, integrity, and dependable workmanship. We work closely with every client to ensure the final result reflects their goals and adds lasting value to their home. Built on referrals and customer trust, our reputation has grown thanks to our focus on doing the job right,not cutting corners. Whether you're planning a backyard renovation, drainage solution, or light construction work, we’re the reliable pros to call. Licensed, experienced, and detail-oriented Green Leaf delivers results you’ll be proud of. Let’s build something great together. Contact us today for a free estimate.

"I contracted them to build a retaining wall, rock pathway, turf install, metal edging and drainage. They were honest and open about pricing. They weren?t the lowest price but they did a amazing job with care and quickness especially the with the little details I would say they could be better with communication but I would use them again and recommend to other."

Yssa A on June 2025


Avatar for Jimenez Landscapes Inc

Jimenez Landscapes Inc

5.00(
16
)
Approved Pro

Jimenez Landscapes Inc

5.00(
16
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
60 local quotes requested

We have the experience and dedication to get the job done right! Specializing in Landscaping services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today 7 EMPLOYEES. NO SUBS. COST IS DETERMINED BY THE JOB. NO TRAVEL CHARGES. NO SERVICE CHARGES. MAY CONTACT BY EMAIL. ADDITIONAL EMAIL: [email protected] NO EXTRA CHARGE FOR 24 HOUR EMERGENCY SERVICE. LICENSE: GREENLL926CA.

"We were very satisfied with the work that Jorge and Steve did. We hope to have them back annually for the winterization."

LT L on November 2025

We have the experience and dedication to get the job done right! Specializing in Landscaping services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today 7 EMPLOYEES. NO SUBS. COST IS DETERMINED BY THE JOB. NO TRAVEL CHARGES. NO SERVICE CHARGES. MAY CONTACT BY EMAIL. ADDITIONAL EMAIL: [email protected] NO EXTRA CHARGE FOR 24 HOUR EMERGENCY SERVICE. LICENSE: GREENLL926CA.

"We were very satisfied with the work that Jorge and Steve did. We hope to have them back annually for the winterization."

LT L on November 2025


Avatar for Trendset One Paver LLC

Trendset One Paver LLC

5.00(
5
)
Approved Pro

Trendset One Paver LLC

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
55 local quotes requested

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"The Trendset team takes great pride in their work. They have creative vision, and they are collaborative with an amazing attention to detail. The finished project was more beautiful than we’d imagined. So thankful to have worked with them, and would do so again."

James E on August 2025

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"The Trendset team takes great pride in their work. They have creative vision, and they are collaborative with an amazing attention to detail. The finished project was more beautiful than we’d imagined. So thankful to have worked with them, and would do so again."

James E on August 2025


Avatar for AMERICAN ROSE GARDEN

AMERICAN ROSE GARDEN

4.81(
160
)
Approved Pro

AMERICAN ROSE GARDEN

4.81(
160
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
119 local quotes requested

American Rose Garden has been in business since 1991. Since then, we have worked hard to tailor to our client's lawn and home improvement needs. Our demeanor is and always will be friendly, personable,and, of course, professional. We take pride in what we do, and we've kept that positive mind frame since 1991, reflecting it back onto the work we've done for our former, current, and future clientele. It’s no wonder our clients keep and refer us to their friends, families, and coworkers year after year-we’re simply good at what we do.

"Tad and team just completed the work in my yard. They did an AMAZING job and went above and beyond expectations. I'm so completely satisfied with their work."

Billie G on May 2024

American Rose Garden has been in business since 1991. Since then, we have worked hard to tailor to our client's lawn and home improvement needs. Our demeanor is and always will be friendly, personable,and, of course, professional. We take pride in what we do, and we've kept that positive mind frame since 1991, reflecting it back onto the work we've done for our former, current, and future clientele. It’s no wonder our clients keep and refer us to their friends, families, and coworkers year after year-we’re simply good at what we do.

"Tad and team just completed the work in my yard. They did an AMAZING job and went above and beyond expectations. I'm so completely satisfied with their work."

Billie G on May 2024


Avatar for JDA LANDSCAPING LLC

JDA LANDSCAPING LLC

5.00(
3
)
Approved Pro

JDA LANDSCAPING LLC

5.00(
3
)
Approved Pro
38 local quotes requested
2 years of experience

provides professional tree services, lawn care, and fencing solutions for residential and commercial properties. Our team specializes in tree trimming, removal, and maintenance, as well as comprehensive lawn care including mowing, fertilization, and seasonal cleanups. We also design, install, and repair fences to enhance security, privacy, and curb appeal. With a focus on safety, quality workmanship, and customer satisfaction, we help clients maintain healthy landscapes and durable outdoor structures.

"Customer service is always top notch. Francisco and his team get the work done and my yard looking good every time. "

SALLY P on August 2025

provides professional tree services, lawn care, and fencing solutions for residential and commercial properties. Our team specializes in tree trimming, removal, and maintenance, as well as comprehensive lawn care including mowing, fertilization, and seasonal cleanups. We also design, install, and repair fences to enhance security, privacy, and curb appeal. With a focus on safety, quality workmanship, and customer satisfaction, we help clients maintain healthy landscapes and durable outdoor structures.

"Customer service is always top notch. Francisco and his team get the work done and my yard looking good every time. "

SALLY P on August 2025


Avatar for ALPINE LANDSCAPES NW LLC

ALPINE LANDSCAPES NW LLC

5.00(
16
)
Approved Pro

ALPINE LANDSCAPES NW LLC

5.00(
16
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
15 local quotes requested

We are a locally owned and operated company that values honesty and integrity and treats your home/ business as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Great and friendly communication, service done right!"

Leonardo S on November 2025

We are a locally owned and operated company that values honesty and integrity and treats your home/ business as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Great and friendly communication, service done right!"

Leonardo S on November 2025

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Showing 1-10 of 211
Lawn Irrigation questions, answered by experts

When it comes to combatting the effects of soil compaction, core aeration does a far better job for a longer period of time—because it actually removes dirt rather than just pressing holes into it. By taking dirt out from under your lawn, core aeration allows more light, air, water, and nutrients to penetrate into the soil below and help your grass’s roots grow even stronger.

Carpetgrass is a low-maintenance grass requiring little fertilization that thrives in subprime growing conditions. However, regular mowing is necessary to avoid the growth of unsightly seed stalks, and you may have to water it frequently to prevent drying out the soil. That includes watering the grass over dry winters to help keep it healthy, and it may start dying out in particularly cold climates where it grows poorly. Carpetgrass can also be vulnerable to some types of turf fungus, so it’s important not to overthatch. 

Because it’s native to the central United States and Canada and is drought-tolerant, it typically is not difficult to grow. It requires very little maintenance and minimal watering beyond rainfall. Its hardy nature and unique look make it a favorite choice among people living in the western United States and other dry regions of the country. 

Whether you’re putting down fresh seed or reseeding, there are a few things to keep in mind when seeding your lawn. Be sure to choose the correct seed for your climate, seed at the right time of year, and water two to three times a day for the first week. Generally, Dudley recommends seeding in spring and fall as it is usually cooler and rainier.

If you have a beautifully thriving yard with no bald spots, you can choose to aerate your yard once every two years. Otherwise, having your lawn aerated at least once a year is recommended. And in those circumstances where you have a significant amount of thatch buildup or a thinning and bald yard, it's best to aerate twice a year to maintain a healthy lawn.

The Seattle, WA homeowners’ guide to lawn irrigation services

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

What do you need done? We’ll find top pros.
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