Irrigation and Landscaping in Fenton, Missouri

Lawn Systems Inc. is based right here in Fenton — and we’ve been serving our neighbors with professional irrigation systems, landscaping, drainage solutions, and landscape lighting since 1985. If your property is near the Meramec River, off Gravois Road, or anywhere in the Fenton area, give us a call. This is our home turf.

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

Local Knowledge Makes a Real Difference

When you hire a company based in Fenton to work on your Fenton property, you’re not explaining where you live to someone unfamiliar with the area. We know this community. We know the soil, the terrain, and the way yards in south St. Louis County behave through a Missouri summer.

Fenton properties vary quite a bit — from flat, open lots to yards that slope toward the Meramec River floodplain. Some areas see drainage challenges after heavy rain, especially near lower-lying streets. Others have heavy clay soil that dries out fast during a drought. A good irrigation system accounts for all of that.

We design systems for how your specific yard works — not a generic layout applied to every property on the street. That local knowledge is something you only get from a team that has been doing this work here for more than 40 years.

Our Services in Fenton

Sprinkler and Irrigation Systems

We design and install landscape irrigation systems for lawns, garden beds, and planting areas throughout Fenton and south St. Louis County. We also repair and upgrade existing systems — sometimes a few targeted fixes make a big difference without replacing everything. We’ll tell you honestly what your system needs.

Learn more about our sprinkler and irrigation services.

Landscaping

From fresh plantings and sod to retaining walls, patios, and full outdoor living spaces, we build landscapes that hold up through Fenton’s hot summers and cold winters. We work with both residential and commercial properties, and we’re experienced with the wide range of lot types and terrain you’ll find throughout this area.

Learn more about our landscaping services.

Landscape Lighting

Good outdoor lighting makes your home look better after dark and improves security around walkways, driveways, and entries. We design and install lighting systems that are built to last through Missouri weather — no flimsy fixtures, no shortcuts. Just solid work that holds up and looks great.

Learn more about our landscape lighting services.

Drainage Solutions

Drainage is one of the most common issues we see in Fenton, particularly on properties near lower terrain or the Meramec River corridor. Standing water, soggy turf, and erosion are all signs that your yard’s drainage needs attention. We design solutions built for how water actually moves on your property — and we fix the problem at the source.

Learn more about our drainage solutions.

Fenton at a Glance

Fenton is a city of about 4,000 residents in south St. Louis County, located along the Meramec River near the intersection of I-44 and Highway 141. It’s a close-knit community with a mix of residential neighborhoods, parks, and commercial areas — including the popular RiverChase Recreation Center.

The area has seen significant growth and development over the years, and many Fenton homeowners have invested in improving their properties — adding outdoor living spaces, upgrading landscaping, and installing irrigation systems to protect that investment through the summer.

Lawn Systems has called Fenton home since 1985. We’re not just a company that serves this area — we’re part of it.

Why Fenton Homeowners Choose Lawn Systems

Being local isn’t just a talking point for us. It means faster response times, familiarity with the area’s terrain and soil conditions, and a real stake in the quality of work we leave behind. These are our neighbors’ yards. We take that seriously.

We handle the full project — design, installation, and follow-up service — with our own team. No subcontractors, no handoffs. And we offer ongoing seasonal service so your system keeps performing year after year.

Our customers consistently rate us 4.8 stars, and a lot of that business comes from people who have been with us for years — or who were referred by a neighbor. In a community this size, your reputation is everything. Ours is built on doing the job right.

Frequently Asked Questions

Is Lawn Systems based in Fenton?

Yes — we’re located at 2260 Cassens Drive in Fenton. We’ve been right here since 1985, and Fenton is the heart of our service area. If you’re a local homeowner or business, you’re calling a neighbor.

Do you handle drainage problems near the Meramec River area?

Yes. Drainage is something we deal with regularly in this part of St. Louis County. Properties near lower terrain or the river corridor often see standing water and soggy turf after heavy rain. We’ll assess your specific situation and design a solution that works for your property’s grade and soil type.

Can you repair my existing sprinkler system?

Absolutely. Repairs and upgrades are a big part of what we do. Common fixes include replacing worn heads, adjusting zone coverage, adding smart controllers, and repairing lines damaged by age or tree roots. We’ll take a look and tell you exactly what’s worth fixing.

Do you offer landscape lighting in Fenton?

Yes. We design and install outdoor lighting for homes and businesses throughout Fenton and south St. Louis County. Whether you’re looking for path lighting, accent lighting on trees or shrubs, or front-of-home lighting to improve curb appeal, we’ll put together a plan that fits your property and your budget.

What does a new irrigation system cost?

It depends on your property’s size, the number of zones, and the terrain. The best way to get an accurate number is a free on-site estimate. We’ll come out, walk the property with you, and give you a clear quote — no pressure, no surprises.

How long has Lawn Systems been in business?

Since 1985 — more than 40 years of irrigation, landscaping, and outdoor lighting projects, right here in Fenton and throughout greater St. Louis.

Ready to Get Started?

We serve Fenton and the surrounding south St. Louis County area, including Sunset Hills, Arnold, Kirkwood, High Ridge, St. Charles and more.

Call us at 636-349-6640 or use our online contact form to schedule a free estimate. We’re local, we’re experienced, and we’re ready to help.