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Verified Reviews for Lawn Irrigation pros in Washington, MO

*The Angi rating for Lawn Irrigation companies in Washington, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Lawn Irrigation needs.

*The HomeAdvisor rating for Lawn Irrigation companies in Washington, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Lawn Irrigation needs.

Last update on August 20, 2026

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Avatar for JSI Irrigation
JSI Irrigation
4.6(
9
)
Lawn and Garden Sprinkler System - InstallLawn and Garden Sprinkler System - Install - For BusinessLawn and Garden Sprinkler System - Repair+2 more

Serving Washington, MO and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Went very well. Had 5 zones put in and when finished the yard was put back just the way found it. Very professional I would definitely hire again."
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+23

Response time1 day
Response rate100%
3 neighbors recently requested a quote
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The Lawn Tamer LLC
New to Angi
Sprinkler System for Lawn and Garden - Winterize or Activate

Serving Washington, MO and surrounding areas

Approved

🌱 Need Your Yard Looking Its Best? Let The Lawn Tamer Handle It! 🌱\n\nHi! I’m Christopher, owner of The Lawn Tamer. With 5+ years of experience, we provide reliable, professional lawn care and landscaping at a great value.\n\n✅ Mowing & edging\n✅ Trimming & cleanups\n✅ Mulch & landscaping\n✅ Shrub & property maintenance\n✅ Free estimates\n\nWe don’t just cut grass — we tame lawns! 💪🌿\n\n📩 Message me today for a FREE estimate and let’s get your property looking its best!

4 neighbors recently requested a quote
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Avatar for CMP contracting
CMP contracting
New to Angi
Sprinkler System for Lawn and Garden - Winterize or Activate

Serving Washington, MO and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

I am a dedicated and dependable landscaping professional with a strong work ethic and a passion for creating beautiful, well-maintained outdoor spaces. I have experience in lawn care, landscape maintenance, planting, mulching, trimming, edging, and general property upkeep. I take pride in delivering quality work, paying close attention to detail, and ensuring every job is completed safely and efficiently.\n\nClients can count on me to be punctual, reliable, and committed to exceeding expectations. I understand the importance of maintaining attractive landscapes that enhance the appearance and value of residential and commercial properties. I bring a positive attitude, a willingness to learn, and a commitment to customer satisfaction.\n\nIf you're looking for someone who is hardworking, trustworthy, and takes pride in every project, I’m your guy!

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Avatar for Stripsstripped
Stripsstripped
New to Angi
Sprinkler System for Lawn and Garden - Winterize or Activate

Serving Washington, MO and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

I've been maintaining yards and designing hard landscape for many years now.My business is family owned and family Ran my biggest goal is to satisfy the customer with the requests that they want.

5 neighbors recently requested a quote
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Avatar for Empire stone & hardscape
Empire stone & hardscape
New to Angi
Sprinkler System for Lawn and Garden - Winterize or Activate

Serving Washington, MO and surrounding areas

Approved

Free estimates

🏗️ Empire Stone & Hardscape\n🧱 Paver Patios • Retaining Walls • Walkways\n🔥 Fire Pits • Outdoor Living • Landscaping\n💪 15+ Years of Experience\n📍 Serving Wentzville & Surrounding Areas\n⭐ Quality Work. Built to Last.\n📲 Message us today for a FREE estimate!

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Avatar for Aqua Irrigation, Inc.
Aqua Irrigation, Inc.
4.5(
40
)
Lawn and Garden Sprinkler System - InstallLawn and Garden Sprinkler System - RepairLawn and Garden Sprinkler System - Repair - For Business+1 more

Serving Washington, MO and surrounding areas

In business since 1996

Free estimates

Emergency services offered

"Scheduling was easy, and Ed was punctual in coming out when promised. He gave me an evaluation of the condition of my irrigation system which had been inactive for about 10 years. Very knowledgeable. Will definitely use Ed's company for future service."
Response time12 hrs
Recommended by100%of homeowners
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Avatar for Water Management Irrigation
Water Management Irrigation
3.5(
8
)
Lawn and Garden Sprinkler System - InstallLawn and Garden Sprinkler System - Install - For BusinessLawn and Garden Sprinkler System - Repair+1 more

Serving Washington, MO and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"My experience with Water Management Irrigation, LLC. was a pleasant one. The workers are very knowlegeable and completed the job in a timely manner."
Response time3 days
Recommended by83%of homeowners
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Lawn Irrigation questions, answered by experts

Common options include Kentucky bluegrass, fescue, and ryegrass. Choose based on climate and lawn usage.

Provided you're using an appropriate starter fertilizer for grass seed, you can put down seeds and fertilizer at the same time. However, putting them down separately, one after the other, on the same day will help to avoid over- or under-applying the lawn food. Avoid using a fertilizer with weed control elements, as these will likely keep the grass seeds from starting.  

The fastest growing grass seeds are Bermuda grass, which is a warm-season grass and ryegrass, which is a cool-season grass. Both of these grass types tend to germinate in five to 10 days. Other fast-growing varieties include perennial Ryegrass and fescues, all of which have unique characteristics and growing requirements.

If you throw grass seed on bare spots, some may sprout on the soil’s surface. However, the germination rate will diminish over time because the grass will not be rooted correctly. You may not get desired results if you toss grass seed on bare spots without proper lawn maintenance and cultivation.

While hydroseeding is designed for bare soil, it is possible to apply it over an existing lawn with certain adjustments. For the new seed to be successful, it needs good seed-to-soil contact to germinate and take root. Without proper preparation, most of the new seed will fail to establish and will die. To hydroseed over existing grass, first mow the lawn as low as possible, then loosen and clear any exposed soil. It is also recommended to use a finer mulch mixture in the hydroseed spray, which helps the seeds penetrate the existing turf and reach the soil without suffocating the established grass.

The Washington, MO homeowners’ guide to lawn irrigation services

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

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