Sports Construction Specialists

Bringing The Game Home

Since 2011, Austin and Dionna Helfers have proudly served the St. Louis community through their family-owned business. With over 700 courts built and counting, they specialize in designing and constructing custom backyard game courts, batting cages, putting greens, and more.

New Name... Same Great Company

Residential & Commercial Sport & Flooring Services

From backyard basketball courts to professional sports facilities, we build it all with precision and expertise.

StL Courts Since

2026

Courts Built

0 +

Consultation Cost

$ 10000

St. Louis' Trusted Court Building Experts

Court Builders of St. Louis has been transforming backyards and facilities into world-class sports venues since 2011. Founded by Austin and Dionna Helfers, we're a family-owned business dedicated to bringing your sports dreams to life.


With over 700 courts built throughout the St. Louis region, we've earned our reputation as the area's premier court building specialists. Whether you're looking for a backyard basketball court, a professional pickleball facility, or a multi-sport complex, our team delivers exceptional quality and craftsmanship.

  • Custom Court Design
  • Premium Materials
  • Competitive Pricing
  • Professional Installation
  • Lifetime Support
  • Free Consultations

What Our Clients Say

Here's what our satisfied customers have to say about their experience.

Start to finish, Austin was great! He helped me look at previous court projects to optimize mine, for my space. My kids use our court a ton, and they create all kinds of games of their own. I especially like that it draws them (and neighborhood kids) to the backyard, away from the street.

Paul Piontek October 2015

We wanted a quality basketball court in our backyard, but were also running on a budget. Austin helped us come up with a layout and options that fit our needs. He took a logical approach to the project, after obviously having a ton of experience installing courts. Best of all, his easy going nature kept everyone feeling good as the project progressed.

Erin K. April 2016

They were excellent and the court is perfect. 3 years later and the court looks brand new and the kids love it. I am amazed the amount of use it gets by all ages of kids. Great investment!

Jim R. May 2013

Austin demonstrated amazing service both before, during and after the sale. He even completely replaced my entire court when I bought the wrong kind after he had completed installed the first one. Now that is doing the right thing! I would highly recommend Austin and the business ethics that goes along with him!

Hjoist 2014

We were referred by another school who was very pleased with their gym floor. When I called Austin Helfers he was very pleasant over the phone. Everything he said happened just like he said. The floor is everything we could have asked for. Very, very professional!

Kurt T. January 2015

Frequently Asked Questions


  • What is your experience in game court installation?

    Since 2011, we've specialized in designing and constructing game courts tailored to our clients' needs. Our expertise ensures high-quality results for every project. With over 700 courts built, we're the trusted choice in St. Louis.

  • How long does the installation process take?

    The installation timeline varies based on the project size and complexity, but we strive to complete installations efficiently while maintaining high standards. A typical backyard court takes 3-5 days, while larger facilities may take 1-2 weeks.

  • What materials do you use for construction?

    We use high-quality materials that are durable and suitable for various sports. Options include modular sport tiles, concrete, asphalt, and specialized surfaces designed for optimal performance and longevity.

  • What types of game courts do you install?

    We install a wide variety of game courts including basketball, tennis, pickleball, multi-sport, putting greens, batting cages, home gym flooring, and hockey surfaces. Our services cater to both indoor and outdoor commercial facilities and residential backyards.

  • Do you offer maintenance services for the courts?

    Yes, we provide regular maintenance services to keep your court in top condition. This includes cleaning, repairs, and surface treatments to enhance longevity and maintain optimal playing conditions.

  • What areas do you serve?

    We proudly serve the entire St. Louis metropolitan area including St. Charles, O'Fallon, Chesterfield, Ballwin, Kirkwood, Webster Groves, Clayton, and surrounding communities in Missouri and Illinois.

Ready to Build Your Dream Court?

Get started today with a free consultation. Our experts will help you design the perfect court for your space and budget.