Decks, Porches & Railings

The time for enjoying outdoor space is all too short in Wisconsin, so we want our space to be beautiful and comfortable. The proper construction and maintenance of decks, steps and railings are also critical for safe and convenient access to your home or business.

We take pride in quality work, attention to detail and great customer service. Our team provides expert installation and repair for all types of decks, porches and railing systems for residential and commercial buildings. We recommend and install Trex Composite Decking with these great features:

  • Won't rot, warp or splinter like wood
  • No need to paint, stain or seal every year
  • Resistant to scratching, fading and staining
  • Virtually maintenance-free
  • Eco-friendly - made of 95% recycled materials
  • 25 year Limited Residential Warranty


Why wait for a new roof?  With our flexible financing options you can start planning your project now.

Pay ZERO interest for up to 18 months, with approved credit and on-time payments.

Scheduling a New Deck Installation

Scheduling an outdoor home improvement project like installing a new deck can be tough with such a short Wisconsin summer. By the time the construction is finished, you may not have much time to enjoy your new deck.

Our expert crews work year round for all types of projects, including decks. We work with you to plan ahead and install concrete footings and any other critical support structures before the ground freezes, and then protect the area so that we can complete the install when scheduling permits. Your new deck will be ready to go when Mother Nature provides that first beautiful spring day!

Trex Deck installation in progress by Altitude Roofing Windows & Remodeling Wisconsin

Did you know?

Even a deck made from pressure treated wood needs to be cleaned and sealed every year, and the color will fade over time. Composite decks resist water, scratches, stains, rotting, fading, and insect damage. They are essentially maintenance-free.

You trust us with your home. We only trust the best products.

Request a Free Estimate

Do you need a new deck or deck repair? Contact us today for a no-cost deck inspection and consultation!

Altitude Project Photos