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Verified Reviews for Lawn Irrigation pros in Sullivan, MO

*The Angi rating for Lawn Irrigation companies in Sullivan, 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 Sullivan, 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

Find Lawn irrigation specialists in Sullivan

Avatar for JSI Irrigation
JSI Irrigation
4.5(
8
)
Lawn and Garden Sprinkler System - InstallSprinkler System for Lawn and Garden - Winterize or ActivateLawn and Garden Sprinkler System - Install - For Business+2 more

Serving Sullivan, MO and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"My old system was shot, every year was spent chasing one problem after another. Then I met JSI. They were the first company to tell me the truth, and recommended a new installation. I was leaking so much water that I had a lake under my garage. I agreed with his assessment and am happy with my new hassle free system. Thanks Jason!"
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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 Sullivan, 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!

3 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 Sullivan, 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 Sullivan, 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 Sullivan, 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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Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,678
)
Lawn and Garden Sprinkler System - InstallLawn and Garden Sprinkler System - Install - For BusinessLawn and Garden Sprinkler System - Repair+2 more

Serving Sullivan, MO and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"Everything went well. I got my issue solved within the next day. The plumbers were wonderful ."
Recommended by81%of homeowners
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Arch Irrigation and Drainage
New to Angi
Lawn and Garden Sprinkler System - RepairLawn and Garden Sprinkler System - Repair - For Business

Serving Sullivan, MO and surrounding areas

In business since 2003

Free estimates

Credit card accepted

We are an ethical, honest, and professional company. We are easy to communicate with, always working with you until the job is done right and to your specifications. When working with our company you can expect integrity, prompt service, and superior customer service, always leaving the job site clean. We take pride in our services and enjoy turning new clients into repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. You will be pleased you did. Thank you.

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Lawn Irrigation questions, answered by experts

Fescue grass is a relatively low-maintenance grass type, meaning it doesn’t require much more attention than regular watering, dethatching, and mowing. Some fescues even grow slowly enough for hard-to-reach areas, particularly those inaccessible by the mower. Following a seasonal maintenance schedule will help your fescue lawn stay green, healthy, and durable for years to come.

Properly secured bird netting is the best option to cover your grass seed with. It creates a minor moisture barrier that can help seeds sprout, and it’s a great way to keep birds away from your seeds. A cheaper, lower-maintenance option is hay or mulch, but these can change the look of your lawn and require cleanup in the case of straw.

Yes, in most cases, grass will return after your dog urinates on it. But without preventative measures, there’s always a chance your dog will pee on the grass again, leading to brown patches come summer. This aside, even if your grass is dead in patches, simply reseeding the dead spots should help restore your lawn. 

If you choose not to reseed your lawn, unaffected grass surrounding the dead patches will spread over any dead spots. But be prepared for this option to take longer—you likely won’t be able to grow grass fast.

The best time to plant grass seed depends on your local climate and whether you have cool-season or warm-season grass.

For cool-season grasses (like tall fescue), the ideal time to seed is late summer or early fall (typically August and September). During this period, the soil is still warm from the summer, but the air is cooler, creating optimal conditions for germination and root establishment before winter. There is also less competition from weeds. Spring is a secondary option, but cooler soil temperatures, the risk of a late frost, and less time for the grass to mature before summer heat can make it less successful.

For warm-season grasses (like St. Augustine), the best time to plant is from late spring through mid-summer (typically May and June), when temperatures are consistently between 75 and 90 degrees Fahrenheit.

In general, it is best to avoid seeding during winter or early spring, as cold soil and air can prevent seeds from germinating. For recommendations tailored to your specific grass type and climate, consider consulting a local lawn care professional.

Adding seed to existing grass is often known as overseeding, as opposed to reseeding. Reseeding refers to the process of filling in bare or dying patches of lawn—or in some cases, full lawns—whereas reseeding supports existing lawns to prevent thinning. Overseeding is an ideal annual lawn care practice for grass fighting drought, disease, weeds, or pest issues.

The Sullivan, 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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