ELEVATED ENTERTAINING SPACES FOR
ST. LOUIS’S MOST DISCERNING HOMEOWNERS

Premier Custom Spaces is a luxury design-build firm based in St. Louis, Missouri, specializing in high end retreats, bespoke finished basements, timber pavilions, and residential golf simulator installations. Owned and operated by master craftsman Josh Dubbs, the company delivers turnkey home transformations across Chesterfield, Ladue, Wildwood, Town and Country, and Kirkwood.

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Designing Your Dream Space

What Space Do You Want To Transform?

We transform underutilized areas in sprawling properties—from Ladue and Frontenac to Chesterfield and Lake St. Louis—into architectural masterpieces designed for luxury. Whether you need an industrial-chic garage showroom or a resort-style backyard, our master craftsmen bring your vision to life with zero compromise.

Create a space you’re proud of
Garage with coated floors do well in St. Louis weather
What is a luxury garage transformation?

A luxury garage transformation replaces stained concrete with commercial-grade polyaspartic coatings or Swisstrax modular tiles while adding custom wall cabinetry, climate control, and entertainment zones. Premier Custom Spaces turns standard garages into pristine automotive showrooms, high-stakes man caves, and teen hangouts across the St. Louis area.

Build Your Private Showroom
What are the best features to add to a custom basement in St. Louis?

The best features for a custom basement remodel include speakeasy bars, acoustic home theaters, high-stakes casino lounges, and dedicated teen game rooms. Premier Custom Spaces builds bespoke lower-level environments engineered specifically for family relaxation and luxury entertaining.

Elevate Your Entertaining
How do you design a luxury outdoor living space for St. Louis weather?

Designing a luxury outdoor living space for the St. Louis climate requires using weather-resilient materials like concrete pavers, composite decking, and timber pavilions equipped with infrared heaters and outdoor kitchens. Premier Custom Spaces builds climate-smart backyards that withstand extreme Midwest temperature swings.

Expand Your Footprint
What room dimensions do you need for a home golf simulator?

A custom home golf simulator requires a room with minimum dimensions of nine feet in height, twelve feet in width, and fifteen feet in depth to allow unrestricted driver swings. Premier Custom Spaces builds tour-grade indoor golf bays with flush-mounted launch monitors and acoustic enclosure padding in St. Louis basements and garages.

Cure Your Winter Slice

Uncompromising Craftsmanship. Unrivaled Entertainment.

We provide homeowners in St. Louis with masterfully executed, high-impact environments that increase property value while creating a frictionless, white-glove design-build experience. By specializing in rich, rustic woods, sleek industrial metals, and state-of-the-art glass, we create spaces that transcend catalog-bought luxury.

Serving Greater St. Louis County: Premier Custom Spaces provides turnkey design-build services in Chesterfield (63005, 63017), Ladue (63124), Town and Country (63131), Wildwood (63040), Kirkwood (63122), Frontenac (63131), and Clayton (63105).

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Rooted in St. Louis. Built for Your Neighborhood.

We serve the Greater St. Louis area, providing local homeowners with specialized knowledge of regional architecture and zoning codes. Because our design-build teams are always nearby, we guarantee dedicated project management and white-glove service from the initial consultation to the final reveal.
Our Primary Service Hubs: Ladue, Chesterfield, Wildwood, Frontenac, Clayton, Lake St. Louis, Labadie, Washington, and St. Charles.

Partner With Premier Custom Spaces

What Your Neighbors Are Saying…

★★★★★

4.4 from 1,400+ customers

“My mancave vision came to life”

“The garage transformation PCS executed for our Wildwood home is incredible. It’s now my absolute favorite room in the house.”

★ ★ ★ ★ ★

David Rao

“Custom Designed to a Tee”

We turned our Washington basement into a full gaming lounge with a golf simulator. The attention to detail is flawless.

★ ★ ★ ★ ★

Brittney Collins

“Outstanding Service”

Josh has a wealth of knowledge and experience in transforming spaces and building custom designs for the best Ladue hangouts.

★ ★ ★ ★ ★

Charles Clark

“I wouldn’t go anywhere else”

Now, my basement in Chesterfield is the place everyone wants to hang out! My teens love it!

★ ★ ★ ★ ★

Chloe Morgan

Ready to Build a Space Worth Staying In?

Frequently Asked Questions

A custom home golf simulator requires a minimum ceiling height of nine feet, though ten feet provides the ideal clearance for unrestricted driver swings. The room must also have a minimum width and depth of ten feet to accommodate launch monitors. These dimensions ensure safe clearance for adults and prevent the golf club from striking the ceiling. Most St. Louis homeowners utilize deep-pour basements or oversized third-car garage bays to meet these spatial requirements safely.

Both polyaspartic coatings and Swisstrax modular tiles outperform traditional epoxy during harsh St. Louis winters, but they serve different purposes. Polyaspartic resin creates a seamless, chemical-resistant barrier that cures quickly, while Swisstrax interlocking tiles create a customizable grid that allows melting snow to drain away. Homeowners seeking a maintenance-free, easy-to-mop surface prefer polyaspartic coatings. Car enthusiasts who want a highly customizable, removable showroom floor typically choose Swisstrax.

Homeowners must secure municipal building permits and pass county inspections before finishing a basement or adding a wet bar in St. Louis County. Local municipalities enforce strict residential building codes regarding emergency egress windows, electrical loads, and new plumbing lines. Attempting to bypass these legal requirements can result in massive fines and force homeowners to tear down unpermitted walls. Reputable contractors always handle the entire permitting process before construction begins.

Constructing a masonry outdoor kitchen, permanent fire feature, or large timber canopy requires dedicated municipal permits across St. Louis County. Any luxury hardscape structure that exceeds 120 square feet or involves dedicated gas lines, plumbing, or high-voltage electrical wiring triggers mandatory zoning reviews. Securing these approvals ensures the backyard structures meet strict setback regulations and fire safety codes. Professional design-build firms submit the blueprints and manage all municipal approvals for the homeowner.

Professional contractors prevent basement water damage by installing deep aggregate sub-bases, French drains, and commercial-grade sump pumps before framing walls. These specialized drainage systems direct expanding St. Louis clay soil and groundwater safely away from the residential foundation. Because heavy Midwest spring rains easily flood improperly sealed basements, addressing structural moisture is the most critical step before hanging drywall. Upgrading to waterproof luxury vinyl plank flooring provides a final layer of protection.