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Best lawn irrigation specialists near O Fallon, MO

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TRUSTED BY O FALLON, MO HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon333
    Verified lawn irrigation services reviews

Top-Rated Lawn irrigation specialists in O Fallon - Updated Nov 2026

Avatar for Metro Lawn Sprinklers & Landscapes
Metro Lawn Sprinklers & Landscapes
4.9(
408
)
Lawn and Garden Sprinkler System - InstallLawn and Garden Sprinkler System - Install - For BusinessLawn and Garden Sprinkler System - Repair+2 more

Serving O Fallon, MO and surrounding areas

Approved

Super Service Award Winner

In business since 1991

Free estimates

Emergency services offered

"I have had an annual lawn irrigation contract with Metro since they installed the system in 1999. It has always went well and I am expecting the same result in 2021. The technicians have always been on time, professional, efficient and knowledgeable. This is one company you can depend on to perform as advertised and in accordance with their contracts. I highly recommend them for your lawn irrigation needs and service for existing systems."
Metro Logo
Super service Award 2023
Sprinklers
Superior Lawn care
Landscaping and Lawn care needs

+1

Response time1 day
9 neighbors recently requested a quote
Recommended by97%of homeowners
Hawkeye Irrigation, LLC
4.2(
16
)
Sprinkler System for Lawn and Garden - Winterize or Activate

Serving O Fallon, MO and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"I had hit the lawn sprinkler pipe while digging up the front yard and couldn't find the sprinkler head, so I wasn't sure what I needed to get. I called hawkeye and they were able to make it out the same day to fix it. Communication was great and did a good job for me. Thanks"
 WORKING IN HOLIDAY SHORES
 FRIENDS STOP BY THE SHOP
 SPRINKLER IN FEBRUARY
 NICE LOOKING LAKE PUMP SYSTEM
Recommended by85%of homeowners
Avatar for Green Force Lawn Care LLC
Green Force Lawn Care LLC
5.0(
7
)
Lawn and Garden Sprinkler System - Install

Serving O Fallon, MO and surrounding areas

Approved

In business since 2016

Free estimates

"Carlos is outstanding! His attention to detail is out of this world. He gave me a new porch including the railings, painted the front of the house, did some major clean up in my years. He also takes care of my lawn on a bi-weekly basis. He will be installing some door and some bathroom work. He's fast and always cleans up after his work."
damaged steps
repaired steps
remove stump
remove stump
remove stump

+2

29 neighbors recently requested a quote
Spring-Green Lawn Care
4.4(
29
)
Lawn and Garden Sprinkler System - RepairSprinkler System for Lawn and Garden - Winterize or Activate

Serving O Fallon, MO and surrounding areas

Approved

In business since 2014

Free estimates

Customers say: Terrific value

"I have to say, I was a bit hesitant to accept a bid that was less than half that of the other two that I received, fearing that the quality of work a service would reflect the lesser price. Jason's team came in a completely re-did my backyard (previously entirely concrete). They followed the plan that my wife an I came up with in nearly perfect detail, without skipping any of the essential steps. They installed sod, decomposed granite pathways, compost flower beds, two pavers patios, and an irrigation system for the lawn and all the planting areas with immaculate attention to detail and skill. There is no way that anyone could have done the job better to the extent that it would be worth double the cost."
Lawn Care Customer
Response time2 days
Recommended by60%of homeowners
The Lawn Tamer LLC
New to Angi
Sprinkler System for Lawn and Garden - Winterize or Activate

Serving O Fallon, 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
Rainman, LLC
New to Angi
Lawn and Garden Sprinkler System - InstallLawn and Garden Sprinkler System - Install - For Business

Serving O Fallon, MO and surrounding areas

Approved

In business since 2015

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business! \n \n

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

Serving O Fallon, 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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Lawn Irrigation FAQs, answered by experts

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.

DIY solutions often lack precise formulation and distribution, potentially leading to lawn damage. Professional treatments optimize results with targeted applications.

One of the most effective ways to improve lawn absorption is to learn how to aerate your lawn. This is a process where you poke tiny holes all throughout it to break up tough soil and sediment, creating pathways for sunlight, water, air, and nutrients to seep into the plant’s roots. In turn, it promotes stronger root systems, making your lawn or plants less susceptible to pests and disease. Ideally, you’ll want to aerate your lawn at least once per year during the growing season—think late summer to early fall. 

You can fill the holes weeds leave behind with soil or sand to avoid unsightly spots or tripping hazards. If you remove weeds from a grassy area, fill the hole with soil and grass seed, and water regularly to promote grass growth.

You can reseed a lawn that has dead grass, but it is best to remove the dead patches before you begin. Removing the dead turf and testing the soil will help you determine what is killing the grass so you can make the necessary amendments to prevent the problem from recurring. Once you have made the appropriate adjustments, you can rake, fertilize, and reseed. If your lawn has many large dead patches, it may be more effective to remove all the existing grass, amend the soil, and start over from scratch.

The O Fallon, MO homeowners’ guide to lawn irrigation services

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