Irrigation and Landscaping in Clayton, Missouri

Lawn Systems Inc. serves Clayton homeowners and businesses with professional irrigation systems, landscaping, drainage solutions, and landscape lighting. We’ve been working in St. Louis County since 1985. If your property is near Shaw Park, along Maryland Avenue, or anywhere in the Clayton area, we can come out and take a look.

Call us at 636-349-6640 or contact us online to schedule a free estimate.

Landscaping and Irrigation in an Established Neighborhood

Clayton is one of the most established and well-kept communities in the St. Louis area. Properties here tend to be mature — older homes with defined landscaping, established trees, and yards that have been through decades of Missouri summers.

That history brings its own challenges. Older irrigation systems may have outdated heads, broken zones, or coverage gaps that have developed as plantings have grown and changed. Clay-heavy St. Louis County soil compacts over time, making it harder for water to reach roots evenly. And many Clayton properties have shaded areas under mature trees that need a very different watering approach than open lawn.

We design irrigation systems around how your yard actually works today — not how it looked when it was first planted. Whether that means a full new system or targeted repairs and upgrades to what’s already there, we’ll give you an honest assessment and a clear plan.

Our Services in Clayton

Sprinkler and Irrigation Systems

We install, repair, and upgrade landscape irrigation systems for lawns, gardens, and planting beds. For established Clayton properties, we often find that a system tune-up — new heads, adjusted zones, a smart controller — makes a bigger difference than a full replacement. We’ll tell you what actually needs to be done.

Learn more about our sprinkler and irrigation services.

Landscaping

From refreshing existing beds and adding new plantings to installing patios, retaining walls, and outdoor living spaces, we work with Clayton’s established aesthetic — clean, classic, and well-maintained. We handle both residential and commercial properties throughout the area.

Learn more about our landscaping services.

Landscape Lighting

Clayton homes are known for their curb appeal. Good outdoor lighting extends that appeal into the evening — highlighting architectural details, illuminating walkways, and adding security around entries and driveways. We design and install lighting systems that feel intentional and polished, not overlit.

Learn more about our landscape lighting services.

Drainage Solutions

Older properties sometimes develop drainage problems as landscaping matures and soil settles. Standing water, soggy spots, and erosion near beds or foundations are all signs that the yard’s drainage needs attention. We diagnose the cause and design a fix that works long term.

Learn more about our drainage solutions.

Clayton at a Glance

Clayton is the county seat of St. Louis County and one of the region’s most prominent business and residential communities. It sits just west of the city of St. Louis, bordered by University City, Richmond Heights, and Ladue.

The city is known for its walkable downtown, high-rise office buildings, and quiet residential streets lined with brick homes and mature trees. Shaw Park — with its tennis courts, pool, and open green space — is the heart of the community. For many Clayton residents, the outdoor appearance of their home is a point of pride.

Lawn Systems has served St. Louis County since 1985. We’re experienced with the older, more established properties common in Clayton, and we know how to work with mature landscaping rather than starting over from scratch.

Why Clayton Homeowners Choose Lawn Systems

We handle the full project — design, installation, and follow-up service. You won’t be handed off to a subcontractor. Our team is experienced with both new construction and established properties, and we’re used to working in mature neighborhoods where the goal is enhancement, not overhaul.

We work with residential and commercial customers, and we offer ongoing maintenance and seasonal service so your system keeps performing year after year.

Our customers consistently rate us 4.8 stars. We do the job right and we stand behind our work.

Frequently Asked Questions

Do you serve Clayton, Missouri?

Yes. We serve Clayton and surrounding communities throughout St. Louis County, including Ladue, Kirkwood, University City, Richmond Heights, and Brentwood. If you’re not sure whether we cover your neighborhood, just give us a call.

My sprinkler system is old. Should I repair it or replace it?

It depends on the system’s condition and how well it covers your current landscape. Many older systems can be significantly improved with targeted repairs — new heads, a smart controller, adjusted zones — at a fraction of the cost of full replacement. We’ll take a look and give you an honest recommendation either way.

Can you work around mature trees and established plantings?

Yes — that’s a common situation in Clayton and something we do regularly. Mature trees change the soil, shade patterns, and root structure of a yard over time. We design irrigation zones and landscaping plans that account for what’s already there rather than treating every yard the same.

Do you offer landscape lighting in Clayton?

Yes. We design and install outdoor lighting for homes and businesses throughout Clayton. Whether you’re looking to highlight your home’s architecture, improve safety along a walkway, or add evening curb appeal, we can put together a plan that fits your property.

What does a landscape irrigation system cost in Clayton?

It depends on your property’s size, the condition of any existing system, and what the yard needs. We offer free on-site estimates — we’ll walk the property with you, assess what’s there, and put together a clear quote with no pressure.

How long has Lawn Systems been in business?

We’ve been serving the greater St. Louis area since 1985 — more than 40 years of irrigation, landscaping, and outdoor lighting projects across St. Louis County and beyond.

Ready to Get Started?

We serve Clayton and the surrounding St. Louis area, including Ladue, Kirkwood, University City, Brentwood, Richmond Heights, and more.

Call us at 636-349-6640 or use our online contact form to schedule a free estimate. We’ll come out, take a look at your property, and help you figure out the best next step.