Professional Deck Builder in Hales Corners, WI

Call Us (414) 453-1235
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Custom Decks, Porches, and Outdoor Spaces for Homes and Businesses


Brew City Builders has been the go-to deck builder in Hales Corners since 2003. The village has a real mix of properties. Ranches and split levels on smaller lots, older homes with established landscaping, newer builds with more room to work with. Each one needs a different approach, and that's how we treat every project we take on here.


Our showroom is at 1900 S 74th St in West Allis, a short drive from Hales Corners along Janesville Road or Highway 894. Stop by any weekday between 8:00 AM and 4:00 PM to see materials in person and work with Amy on a 3D design of your property.

Call Us (414) 453-1235

See and Touch the Materials First

Photos on a screen don't tell you much. Deck colors look different under real light, and you can't judge a railing finish until you've touched it. That's why we want you in the showroom before anything gets decided.



At our local showroom, you can walk through the full Timbertech Advanced PVC color lineup, compare Westbury aluminum and Fortress steel railings side by side, and take a look at Dan's custom fabricated metalwork to see what's possible beyond a standard catalog railing.


From there, Amy builds a 3D rendering of your actual Hales Corners property. Your home, your yard, your chosen materials, shown from every angle before construction starts. No guessing, no surprises when the crew shows up.

Showroom hours:

1900 S 74th St. in West Allis

Monday - Friday: 8:00 AM to 4:00 PM

Saturday and Sunday: Closed


Call Us Now (414) 453-1235

Deck Building Services In Brookfield

Deck Design That Fits Your Property

Every project starts with a site visit. We come to your property first, walk the yard, and work through the details that actually shape the design. Setbacks, grading, mature trees, how the space connects to the inside of the home. All of it matters before a single measurement gets taken.


Hales Corners lots vary enough that a standard layout rarely fits well. Smaller lots near the village center need space-efficient designs that make every square foot count. Larger properties on the outer edges have room for multi-level builds, dedicated entertaining areas, and separate outdoor living zones. We design around what your site can actually support and what you want from the space. Give us a call or fill out our form to get started today!

Get a Quote (414) 453-1235

Get a Free Estimate

Composite Deck Installation in Hales Corners


Composite decking is the most popular choice for Hales Corners homeowners who want a deck that holds up through Wisconsin winters without annual maintenance. Timbertech Advanced PVC is 100% PVC with no wood fibers.

what that means for a deck in this climate:


  • Doesn't crack, warp, or splinter through freeze-thaw cycles
  • Available in 15 colors from warm natural wood tones to contemporary shades
  • Cleans up with soap and water, no staining, sealing, or sanding required
  • Resists UV fading so the color stays consistent year after year


You can see every Timbertech color under real lighting at our West Allis showroom before committing to anything. And if you're still on the fence about composite versus wood, seeing both side by side makes the decision a lot easier.

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Wood Deck Installation in Hales Corners


Some homeowners prefer the look and feel of a traditional wood deck, and we build those too. For wood deck installation, we use ProWood treated pine, infused with iron to give it a cedar-like appearance with stronger rot resistance than standard treated lumber. Installed with proper flashing and quality fasteners, a ProWood deck lasts for decades.


Regardless of which surface material you go with, every deck we build is framed with KDAT lumber. KDAT stands for Kiln Dried After Treatment, and it's one of the biggest quality differences between our builds and what most other deck builders install.


Standard pressure treated framing leaves the mill wet. As it dries on your deck over the following months, it shrinks, warps, and twists. That's what causes boards to go uneven, fasteners to loosen, and decks to sag well before they should. KDAT is dried before it arrives on site, so it's already stable when we install it. Ten years from now, that's the difference between a deck that's still flat and one that needs fixing.

Custom Porch Installation 


A porch gives you covered outdoor space that works regardless of what the weather is doing. It extends the usable outdoor season and adds real character to the front or back of your home. 

We build three main porch types for Hales Corners homeowners:

  • Front porches that improve curb appeal and give the home a proper covered entry off the street.
  • Screened porches that make summer evenings enjoyable without the insects that make open-air sitting uncomfortable after dark.
  • Three-season porches that add livable space from early spring through late fall, with operable windows that open for ventilation and close when temperatures drop.


Every porch installation includes proper ledger attachment, correct flashing to keep water out of the wall assembly, and trim work that matches your home's existing exterior. Done right, it looks like it was always there.

pergolas and gazebos

Pergolas and Gazebos in Hales Corners


A pergola or gazebo changes how your outdoor space feels without the cost and complexity of a full covered roof structure. Both give you defined areas, some overhead shade, and a structure for lighting, ceiling fans, and climbing plants.


A pergola is an open overhead structure with beams and rafters. It provides partial shade while keeping the open-air feel, and it works especially well over a dining or lounge area where some definition overhead makes the space more comfortable. A gazebo is fully roofed and freestanding, giving you complete overhead coverage and a dedicated outdoor space separate from the main deck.


And if you want something smaller, arbors are a good option over gates or walkways to add architectural interest to the yard without a major build. We design all three to fit the overall outdoor space rather than standing out as something separate.


Call Us (414) 453-1235

Commercial Deck Building in Hales Corners


A commercial deck that looks worn after two seasons is not helping your business. One that holds up year after year is.

We build commercial decks with those demands in mind from the start:


  • Heavier structural framing than a residential build to handle real commercial occupancy loads.
  • Timbertech Advanced PVC for the surface, which handles heavy foot traffic and needs only occasional cleaning.
  • No sanding, no sealing, and no patio closures for seasonal maintenance.
  • Railing systems that meet commercial safety code requirements.
  • Layouts designed around customer flow and service access.


And if your existing commercial deck needs repair rather than a full replacement, we'll tell you honestly which one makes more sense before recommending anything.

Custom Railings and Metalwork


Railings finish a deck and pull the whole design together. The right system adds to the look of your outdoor space and holds up through years of Wisconsin weather.


We offer three options:


  • Westbury aluminum railings are rust-proof, need no painting or treatment, and come in multiple colors to complement your home's exterior. Clean lines that work with any architectural style and meet all Wisconsin building code requirements.

  • Fortress steel railing systems offer more visual weight than aluminum with powder-coated finishes that resist fading and weathering under real outdoor conditions. 

  • Dan's custom fabricated steel railings are built by hand for your specific project. Family crests, geometric patterns, decorative screens, one-of-a-kind designs that you won't find anywhere else. 


Get a Free Estimate Today!

As a trusted deck building company committed to creating outdoor spaces that feel well planned, well built, and made to be enjoyed for years to come. Whether you’re starting with a simple idea or a detailed vision for your home or commercial property, our team is ready to guide you through the process with experience, clear communication, and quality craftsmanship. Reach out today to schedule your free estimate!

Why Your Neighbors Choose Brew City Builders

There's no shortage of deck builders in the Milwaukee area. Here's what makes us the right choice for Hales Corners homeowners specifically.

See your project before we build it

Amy creates a custom 3D design of your exact property before we build anything.

Quality Materials Only

Timbertech Advanced PVC, KDAT framing, Westbury and Fortress railings. Premium products that perform.

20+ Years of Experience

We've solved every challenge and refined our process to deliver quality custom decks over the last 20 years.

Showroom Experience

Visit our West Allis showroom to see and touch materials, explore railing options, and create a 3D design with Amy.

Dan's Custom metalwork

His fabricated steel railings turn standard decks into neighborhood showpieces. One of a kind designs you won't find anywhere else.

Trusted by the BBB

A+ rating on the Better Business Bureau

Award Winning Company

2026 Quality Business Award winner, top 1% of contractors in the United States, 5 stars in every category

Hassle-Free

We handle all permits and inspections from start to finish


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How It Works

No pressure, no guesswork. Here's exactly what happens when you work with us:

Step 1: Free consultation at your home.

We visit your Hales Corners property, walk the site, and talk through your ideas.

Step 2: Showroom Visit & 3D Design

 Come down to our showroom, see materials in person, and work with Amy on a detailed rendering of your finished project.

Step 3: Clear Written Proposal

Every cost, material, and timeline detail spelled out before we start anything.

Step 4:  Professional Deck Installation

  1. We handle permits, inspections, and keep your property clean throughout the build.

Step 5:  Final Walkthrough & Approval

The job isn't finished until you've signed off on it and are fully satisfied.

Call Us (414) 453-1235