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Garage Renovation Services in
St. Louis

A garage can be more than a place to park. At Garagezilla, Craig, Steve, and their team use decades of hands-on construction experience to create spaces that work for you. From durable polyaspartic and epoxy floors to custom cabinets, slat walls, and storage solutions, we handle every part of a renovation. Serving the St. Louis area, we design each garage to be organized, practical, and tailored to you.

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Transform Your Garage

Whether you want to upgrade just one part of your garage or redo the whole thing, you have options. From flooring and cabinets to overhead racks and wall panels, each service can stand on its own or work together as part of a complete renovation.

paint roller applying paint over newly installed drywall

Painting & Drywall

A garage can look more appealing than unfinished walls and exposed studs.

We install and repair drywall for a polished look and better durability. Add a fresh coat of high-quality, garage-rated paint to brighten up the space and protect it from moisture, stains, and daily wear and tear.

  • ✔️ Smooth walls with professional finishing
  • ✔️ Paints designed for garages, moisture and stain-resistant
  • ✔️ Brighten your space and make it look complete
GarageZilla pro installing fiberglass insulation in garage walls

Garage Insulation

Insulation makes a huge difference in your garage’s comfort and energy efficiency.

We install R-15 Faced Fiberglass Insulation Batts, a high-performance option designed to regulate temperature, reduce noise, and create a more functional space, whether you're using your garage for storage, a workshop, or a home gym.

  • ✔️ Thermal performance for temperature stability
  • ✔️ Reduces noise from outside and between garage walls
  • ✔️ Moisture-resistant facing helps prevent mold and mildew
  • ✔️ Ideal for finished garage walls or behind slatwall panels
freshly installed track lighting brightens this garage renovation

Lighting & Electrical Upgrades (Subcontracted Service)

A poorly lit garage makes it harder to work. We partner with local electricians to upgrade lighting and electrical systems, enhancing visibility, functionality, and safety. We’ll work with you for whatever lighting system you need, LED overhead lights, motion-sensor lighting, extra outlets, or even EV charger installation.

  • ✔️ Energy-efficient lighting solutions
  • ✔️ Additional outlets for tools, appliances, and EV chargers
  • ✔️ Wiring upgrades for added safety and convenience
patching and repairing the concrete floor in this garage renovation

Concrete Repair & Resurfacing

Cracked, pitted, or damaged concrete floors look bad, even worse, they create tripping hazards and further deterioration.

We provide professional concrete repair services, including crack filling, resurfacing, and moisture mitigation, to restore and strengthen your garage floor before applying a new coating.

  • ✔️ Prevent worsening damage and expensive replacement
  • ✔️ Create a smooth surface ready for flooring upgrades
  • ✔️ Prevent moisture-related issues
a row of neatly installed garage doors with remote openers

Garage Door & Opener Services (Subcontracted Service)

Your garage door is one of the most frequently used entry points in your home. We work with local specialists to provide garage door installation, repair, and opener upgrades to improve security, convenience, and curb appeal. Whether you need spring replacement, motor repair, or a completely new system, we’ll work with you to ensure your garage door operates smoothly.

  • ✔️ Replacing old, noisy openers
  • ✔️ Installing high-performance, insulated garage doors
  • ✔️ Upgrading to smart garage door systems

What Does a Garage Renovation Look Like?

Most garages don’t handle everything we want them to. Tools end up on the floor, bikes lean against walls, and the car often takes a back seat.

The Garagezilla team helps make the most of your space. That might mean installing or replacing flooring, adding custom cabinets and racks to keep things off the ground, or wall and ceiling solutions to add storage.

Maybe you need a space for hobbies, a home workshop, or just a clean, organized area to park. You can tackle a single upgrade, like a new floor, or work toward a full remodel. Either way, the goal is the same: a garage designed to feel complete.

Why Choose Garagezilla?

Comprehensive Solutions

We handle everything so you don’t have to juggle multiple contractors.

About Us

Custom-Tailored Designs

No cookie-cutter approaches, our solutions fit your needs and lifestyle.

See Our Work

Locally Owned & Operated

We take pride in serving the St. Louis community.

Service Areas

Frequently Asked Questions

FAQs Here

Blue car on epoxy floor

Schedule Your Garage Renovation Now

Tired of looking at an outdated, cluttered, or underperforming garage? Let’s transform it into a clean, efficient, and beautiful space.

Schedule your garage renovation now!

Call us today at (636) 428-3838 for a free consultation.

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Ready to Get Started?

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