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Custom Deck Builders in Ozaukee County, WI

Deck Installation Mequon

Patio Decks Built to Withstand Harsh Wisconsin Weather

Make the most of your backyard with a custom deck designed and built by Oberndorfer Landscape Development. Our deck contractors have been serving the Ozaukee County area with exceptional customer service since 2000. We work with you to develop a deck to exceed your expectations and make your neighbors jealous. Request a quote to get started!

We Are Southeastern Wisconsin's Trusted Deck Installation Contractors 

Whether you have a uniquely shaped house or yard or you'd like a completely customized deck, our deck contractors will design and install a long-lasting deck to blend seamlessly with the existing aesthetic of your home. We will... 

  • Build a deck above a walkout basement or an enclosed storage area, with stairs and a handrail leading down to the lawn.
  • Design your custom deck around a pool, hot tub, fire pit or outdoor kitchen.
  • Wrap your deck around a beautiful tree.
  • Create shade with a deck roof, awning, canopy, or pergola.
  • Expand your garden onto your deck with flowerboxes, rail planters and a lattice or trellis for vines to climb.
  • Set the mood for evening parties with custom deck lighting.

Get inspiration from the custom deck design examples in our gallery.

What is the cost of deck installation in Wisconsin? 

On average, installing a deck in Wisconsin costs $14,000 to $30,000. Wood decks run about $15 to $30 per square foot, while composite decks cost around $40 to $50 per square foot. The total cost of deck installation in Wisconsin is determined by deck size, deck materials and labor costs.

Low-Maintenance Decks to Withstand Wisconsin Weather

Mequon landscapers install low-cost, low-maintenance composite decks for homes in Mequon, Whitefish Bay, North Shore, and beyond

The composite material Oberndorfer uses is made from wood and plastic, providing a wood-like look with none of the maintenance a wooden deck requires. Composite decks are durable through hot summers and brutal winters, and they don't require staining, sealing or painting. 

Make a Splash with Oberndorfer's Custom Pool Decks

Oberndorfer will design and install a custom pool deck to perfectly suit your in-ground or above-ground pool. Customize your deck with any features you'd like including steps, lighting, railings, accessible features and more. Oberndorfer will enhance and transform your pool area with a high-quality, attractive pool deck. 

Deck It Out With a Pergola Or Arbor

Pergolas and arbors are an appealing addition to any deck, adding dimension to your patio. Oberndorfer offers custom pergola and arbor installations.

Complete the look of your new deck with:

Working with Oberndorfer gives you the convenience of working a single team of contractors for every aspect of your landscaping, from deck and patio installation to gardening, creating walkways, adding fountains, planting trees and more. Let us make your outdoor space absolutely stunning with our meticulous attention to detail and our uncompromising commitment to excellence. 

Get a Quote

Install the Perfect Deck for Your Wisconsin Lifestyle with Oberndorfer's Expertise

Oberndorfer's deck builders design and install custom decks across the North Shore in Mequon, River Hills and Whitefish Bay, and in GraftonCedarburg, RichfieldMilwaukee, Brookfield, West Bend and beyond. Call us today! 

Let's Get Started
On Your New
Landscape Today!
Office Hours
Monday 8:00am 5:00pm
Tuesday 8:00am 5:00pm
Wednesday 8:00am 5:00pm
Thursday 8:00am 5:00pm
Friday 8:00am 5:00pm
Saturday Closed
Sunday Closed
1000 W Bonniwell Rd
Mequon, WI 53097