Fence Company In O'Fallon, MO

Are you planning a new fencing project for your home or business? Call MFOS, a family-owned fence company serving O’Fallon Mo Since 1994.

With over 30 years of combined fencing experience, the Maintenance-Free Outdoor Solutions team offers our decades of installation expertise and consistent customer satisfaction on all our outdoor services. As an established fence company serving O’Fallon, Missouri we have the skills and specialization to handle all your fencing needs – no matter how “unique” your yard may be! You won’t see any gimmicky coupons or sales pitches from us, just an every day good deal from people who work hard to do what’s best for our customers.

Whether you hope for a modern vinyl fence, want to install new decorative steel or security fencing, or purchase new composite decking, we always aim for excellence. As an A+ BBB accredited company with 4.8-star Google ratings and thousands of satisfied customers, our family-owned business is dedicated to delivering a superior service deserving of referrals.

Six Reasons To Hire MFOS

1. Superior Installation Methods 4. Excellent Customer Service
2. Hard To Beat Pricing 5. No Subcontractors
3. Long-Term Warranties 6. American-Made Fence Products

Shopping for DIY Fence Supplies?

  • Visit our showroom or browse products online!

Looking for an installation service?

  • For outstanding workmanship, contact MFOS today for a free estimate from our staff of licensed and insured local fence contractors. 

O'Fallon Fence Installation

Fence Installation Services in O'Fallon

Relax – Let Our Professionals Handle It For You

Vinyl Fence

Vinyl Fence Installation Project In Fenton, MO

Our vinyl fencing is low maintenance, durable, and customizable to match your home’s style. It comes in various colors and designs like privacy or picket. Vinyl won’t rot, crack, or need repainting over time like wood fences. Let us install quality vinyl fencing to increase your home’s security and value.

>> PVC Fence Installation

Aluminum Fence

Aluminum Fencing

Our ornamental aluminum fencing is elegant, durable, and requires minimal upkeep. It mimics the look of wrought iron without the intenstive maintenance. Aluminum resists rust and corrosion for decades. We offer custom aluminum pool enclosures, boundaries, and privacy fences.

>> Aluminum Fence Installation

Steel Fence

Steel Fence

Ameristar makes durable and decorative steel fencing perfect for security and style. Their innovative design follows landscape contours and resists corrosion. We are authorized installers of Ameristar steel which requires no maintenance. It comes in black or bronze to match your property’s look.

>> See our Steel Fence Systems

Composite Fence

Commercial Composite Fencing

CertainTeed fencing realistically mimics natural stone and wood grain without the maintenance. Made to withstand decades outdoors, their proprietary material won’t fade, crack or need upkeep. CertainTeed offers styles from granite to fieldstone for boundaries and privacy. We proudly install “The Greatest Looking Fence on the Planet.”

>> Synthetic Fence Options

Privacy Fencing

Vinyl Privacy Fence Installation Project In Fenton, MO

Create a secluded and tranquil outdoor space with our privacy fencing options. Choose from a variety of styles and materials to tailor your fence to match your aesthetic preferences while providing the privacy you desire.

>> See Our Best Privacy Fences

Pool Fencing

Pool Fencing

Ensure safety and compliance with local regulations by installing our pool fencing. Our pool fences not only enhance the safety of your pool area but also add a touch of sophistication to your outdoor space.

>> Fencing To Protect Your Pool

Dog Fencing

Dog Fence Company Installation

Keep your furry friends safe and secure with our specially designed dog fencing solutions. From traditional picket styles to more modern designs, we offer fencing options that meet the unique needs of pet owners.

>> Get a Pet Safe Fence



We’re proud to offer the best products, expertise, and fence installation experience in O’Fallon and around St. Louis. With our competitive pricing, excellent customer service, and superior craftsmanship, it’s no wonder why we’ve earned consistently great reviews over our three decades in business.

Get The Advantage Of Our Fence Builders

Compare us to any local fence company; you will find that offer the most affordable options for such high quality products. We always work with integrity and never price gouge. Have peace of mind knowing all our fence installers are background-checked. 

Our team gladly takes the time to understands the unique needs of each customer, ensuring personalized solutions that wont leave you with regrets. From design to installation, we deliver durability and style without pushing you to compromise on budget.

That’s the Maintenance-Free Advantage.

Our Gallery Of Local Fence Projects

Get inspiration from our gallery of fence projects completed in O’Fallon and around town, likely some near you.

We Know Soil Types In The Cities We Serve

Here’s What You Need To Know About Soil And Fence Posts

O’Fallon and surrounding areas encompass a fascinating array of soil types, each with its unique quirks. The experts at MFOS consider every detail when we install a fence post.

According to the USDA Web Soil Survey:

  • Central and West O’Fallon: Largely characterized by fertile loess soil. This well-draining soil is suitable for most fence types, though deeper post holes might be required for heavier fences.
  • Northeast O’Fallon: Parts near the Missouri River experience floodplain soils.
  • Southeast O’Fallon: Portions bordering St. Charles County and Weldon Spring State Park might encounter Clay Belt soils.

Soil types in the Saint Louis region and how our experts customize the fence installation procedure:

Clay Belt: (St. Charles, parts of Fenton, Barnhart, De Soto, High Ridge) – Heavy clay reigns here, known for its excellent water retention but the tendency to shrink and crack, impacting post stability. Our team at MFOS is on top of it! We utilize wider post holes, strategic gravel drainage, and specialized anchors that move with the soil, ensuring your fence stays upright through droughts and downpours.

Loess Plains: (Chesterfield, Ladue, Ballwin, parts of Manchester, Mehlville, Oakville, Kirkwood, Des Peres, High Ridge, and Festus) – This golden soil is a fencer’s dream, light and airy. But over time, it can settle, causing your fence to tilt. We combat this with wider posts, pressure-treated lumber, and strategic bracing, keeping your fence tall for years.

Floodplains: (Parts of Arnold, Fenton, De Soto, along the Mississippi River) – Shifting soil demands a flexible approach. We use deep-driven anchors that hold firm even when the river rises and flexible post sleeves that adapt to the soil’s movement. It takes a unique approach to help a fence survive high water.

Rocky Hills (Parts of Fenton, Barnhart, House Springs): Rocky terrain throws a curveball, but we’re ready! Our team utilizes specialized equipment like hydraulic augers and rock drills to create secure anchor points, ensuring your fence is strong against storms.

Other areas: (Imperial, O’Fallon, Cedar Hill, Madison County) – A diverse range of soil types, including loess, silt, and clay variations, calls for site-specific analysis. We offer free consultations to determine the best approach for your unique location.

Now that we’ve proven our expertise let’s build something beautiful together!

About O'Fallon, MO


O’Fallon, Missouri, the largest suburb of St. Louis in St. Charles County, is renowned for its quality of life and rapid growth, with a population of over 91,000. Celebrated for its pro-business environment, O’Fallon offers a diverse range of shopping and dining experiences, from large retail chains to unique local businesses. The city is rich in community traditions and attractions, including the Veterans Memorial Walk, Heritage & Freedom Fest, and the Celebration of Lights. These features, along with recreational facilities like the Renaud Center and Alligator’s Creek Aquatic Center, make O’Fallon a highly desirable place to live, work, and play.

Education and Employment:

  • High school graduates: 90.4%, showcasing a well-educated population.
  • Bachelor’s degree or higher: 30.4%, reflecting a strong focus on higher education.
  • Labor force participation: 65.6%, with residents employed in diverse industries.
  • Family and Living:
    • Households: 31,057, with an average of 2.55 persons per household.
    • Family households: 64.5%, emphasizing the importance of family life in O’Fallon.
  • Housing:

    • Owner-occupied housing: 79.3%, indicating a high prevalence of homeowner residents.
    • Median value of owner-occupied housing: $241,100, showcasing the increase in housing costs compared to other areas we discussed earlier.
  • Population:

    • 80,226 residents, exhibiting a significant 51.87% increase since 2010. This makes O’Fallon one of the fastest-growing cities in Missouri.

Get A Fast & Free Fence Estimate

Transform your outdoor space with Maintenance-Free Outdoor Solutions, Inc., your go-to fence company in O’Fallon, MO. For inquiries, quotes, or to discuss your project, contact us today at 636-464-1144. Our team of experts is ready to assist you in creating durable, beautiful, and maintenance-free fencing solutions. Reach out now and let us turn your vision into reality!

Driving Directions From O'Fallon to Maintenance-Free Outdoor Solutions