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Top-Rated Lawn and garden sprinkler system installers in Seattle - Updated Nov 2026

Avatar for Mount Olive Landscape & Construction
Mount Olive Landscape & Construction
4.8(
42
)
Lawn and Garden Sprinkler System - Install

Serving Seattle, WA and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"This home yard project went extremely well. I was very specific about what I wanted for a final result (dog hardy grass blend, easy to use irrigation system, remove old damaged soil and grass and replace / amend with healthy soil) and am very engaged in any contractor-run project. Norberto was able to provide reasonable options, discuss pros/cons, and what the maintenance requirements would be long term. Once started, the project moved along - he was an excellent project manager. I would check progress and he was very responsive to any of my questions or concerns. Any course corrections were made immediately. He is also providing follow-up to ensure the lawn comes in as planned and the irrigation system is functioning as designed. They were very carefully to keep the work area clean and ensured the gates remained closed so my dogs were not able to escape or get into the new lawn area. Between a reasonable price, excellent experience and consultation, excellent installation, and follow-up, I highly recommend Mount Olive for lawn replacement and irrigation system installation."
Additional Photos
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+60

Response time2 days
Response rate100%
4 neighbors recently requested a quote
Avatar for Green Sun Landscaping and Maintenance
Green Sun Landscaping and Maintenance
4.8(
58
)
Lawn and Garden Sprinkler System - Install

Serving Seattle, WA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"For eight months now Eduardo has been taking care of our elderly parents property after they were no longer able to do it themselves. They have a large property with woods and then lawn and gardens/landscaping around the house. He does a wonderful job at keeping things mowed, trimmed, weeded and cleaned up. He has done storm clean up and recently a big spring clean up. Our neighbors have complimented how great the property looks. He's professional and efficient and we are very happy with his services."
Stepping stone patio
Stepping stone patio
Walkway
Patio
Stepping stone patio

+20

Response time8 hrs
Recommended by96%of homeowners
Avatar for Mount Olive Landscape & Constr
Mount Olive Landscape & Constr
4.8(
62
)
Lawn and Garden Sprinkler System - Install

Serving Seattle, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"Courteous, respectful and professional. There was no high pressure sales pitch (we had enough of that from other landscapers). Norberto listened to our needs and provided a fair equitable estimate. They put in 55' hogwire fencing, built in a 55'×10' graveled dog run with a pavered walkway to our patio. They leveled out the lawn area, brought in top soil, grass seeded and covered it with peat moss. Seeding the lawn rather than installing sod helped to keep the costs down. Norberto also advised that they would return to resend any areas that may not take. The crew were great, they worked hard, were responsive to our questions, finished on time and did a nice job of cleaning up afterwards."
vinyl fence 3
Vinyl Fence Project
Vinyl Fence Project
Flagstone Patio
Flagstone Patio

+46

Response time8 hrs
Response rate98%
54 neighbors recently requested a quote
Avatar for AMERICAN ROSE GARDEN
AMERICAN ROSE GARDEN
4.6(
192
)
Lawn and Garden Sprinkler System - Install

Serving Seattle, WA and surrounding areas

Approved

In business since 1991

Free estimates

Credit card accepted

"I called Tad from American Rose Garden last spring to discuss options to bring our lawn back to life as it was not looking the best! Tad arrived on time and was very easy to talk to. He was polite, personable and knowledgeable. He informed us of the pros and cons to option 1) re-seeding the entire lawn and option 2) laying sod. He kindly costed both methods out for us to help in our decision. After some consideration, we decided to have new sod laid and have the instant gratification of a nice lush green lawn. At the same time, we also had Tad and his team clean up the front and back yards, lay down fresh mulch and put in a few new shrubs. Tad’s team were polite and hard-working and they transformed our yard beyond recognition. Tad was rightly concerned with how our new lawn was going to get sufficient and regular watering, particularly with summer around the corner. He recommended getting an automatic timer and advised me about the type of sprinkler to buy and where to place it to ensure that all areas of the lawn would be watered. Tad later came back to install our new timer and help get our watering system set up correctly. Even though this took up most of his morning and involved a trip to the hardware store, he refused payment for this return visit. I was so impressed with this company from start to finish. Tad and his team were wonderful and I would not hesitate to recommend American Rose Garden to anyone looking to rejuvenate their landscaping."
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+1

Response time1 day
Response rate100%
4 neighbors recently requested a quote
PRECISION HARDSCAPES & IRRIGATION LLC
5.0(
5
)
Lawn and Garden Sprinkler System - Install

Serving Seattle, WA and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

Precision Hardscapes & Irrigation LLC is a reputable landscaping company based in Kent, Washington, with eight years of expertise in providing high-quality hardscaping and irrigation services. The company specializes in creating aesthetically pleasing outdoor spaces, offering customized solutions to enhance residential and commercial properties. With a commitment to precision, customer satisfaction, and sustainable practices, Precision Hardscapes & Irrigation LLC has earned a solid reputation in the local community for its reliable and professional services.

1 neighbors recently requested a quote
Avatar for Greenstate Landscaping LLC
Greenstate Landscaping LLC
4.6(
49
)
Lawn and Garden Sprinkler System - Install

Serving Seattle, WA and surrounding areas

Approved

In business since 2015

Free estimates

Small jobs welcome

"Luis has maintained our garden for three years, plus periodic special projects. He and his crew always do excellent work and tidy away all debris. Recommended him to two friends, and now they are his customers as well. Highly recommended."
Added mulch to garden
Cleaned bricks
Blocks to separate garden and driveway
Clean pond
New gravel and area seeded

+6

Response time11 hrs
1 neighbors recently requested a quote
Recommended by88%of homeowners
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FAQs for lawn and garden sprinkler system installation projects in Seattle, WA

While drip irrigation systems have higher upfront costs, they can save you money in the long run. By delivering water directly into the soil with minimal evaporation and runoff, drip irrigation systems conserve water and improve efficiency. This means better performance and results for your landscaping, and cost savings over the system's lifespan.

Yes, irrigation systems can add value to your home, especially when installed with high-quality materials and a solid design. A well-irrigated landscape enhances curb appeal and can attract potential buyers. However, poor design or installation may reduce performance and even decrease your property's value. Hiring an expert for installation and performing regular maintenance is key to securing the long-term benefits.

A local irrigation professional can help you check your drip irrigation system to make sure it's in good shape. You'll want to make sure the water pressure is in a good range, repair any leaks as soon as possible, and cover the cost to winterize your sprinkler system as recommended by your irrigation contractor.

A drip irrigation system lasts between 10 and 15 years. This lifespan is determined by the quality of materials, the precision of installation, and regular professional maintenance. Unlike traditional sprinkler systems that can last up to 50 years, the thinner piping used in drip systems is more sensitive to UV exposure and environmental wear. Proper upkeep and timely repairs enhance durability and ensure consistent irrigation performance.

Drip irrigation is best suited for plant beds, containers, greenhouses, and row crops. It supplies water directly to individual plants, ensuring precise moisture control where it is needed most. For areas with simple layouts, above-ground systems work efficiently, while subsurface installations may be cost-prohibitive in spaces with extensive tree roots or irregular terrain. Proper planning maximizes the benefits of drip irrigation across a variety of applications.

The Seattle, WA homeowners’ guide to lawn and garden sprinkler system installations

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