Deck Builders Madison WI

At 3rd Gen Deck Builders Madison WI, we are passionate about creating beautiful and functional outdoor spaces. With years of experience in the deck building industry, we pride ourselves on delivering high-quality workmanship and exceptional customer service. Our team is dedicated to transforming your outdoor space into a place of relaxation and enjoyment.

Let’s Build Your Outdoor Oasis

Composite deck & screen porch built in Madison, WI by 3rd Gen Deck Builders featuring a light tan floor & white trim / ceilings.

Screen Porches

Composite deck & screen porch built in Madison, WI by 3rd Gen Deck Builders featuring a light tan floor & white trim / ceilings.

Composite Decks

3 & 4 Season Rooms

Our 3rd Gen deck builders in Madison, WI are passionate about installing beautiful decks alongside an amazing client experience. We treat every client the way we’d want to be treated. This means setting clear expectations, doing what we say we’re going to do (when we say it), getting back to you quickly, respecting your property, & always doing the right thing.

As you scroll, you’ll see every step in our process was designed with you in mind. We’ll listen to your needs so we can help you design the deck of your dreams. From drafting the most functional floor plan & choosing the best deck materials to finishing your build with a quick power wash, we’re with you every step of the way. We take pride in being the best Madison deck builders.

Call (608) 571-2846 today to get your free deck, porch, or 3-season room estimate!

Madison Deck Builder Reviews

Custom Deck Building Review Fitchburg, WI

Fitchburg Deck Building Testimonial

Product quality and workmanship is excellent. I had a two level deck replaced and the workers went over it every step of the way. The owner, Matt, responded to all my questions within a day, sometimes within an hour. I’ve done a lot of remodeling and have never had that level of customer service.” – Donna R.

Composite Decking Project In Madison, WI

Composite Deck Review Madison WI

“3rd Gen removed our wooden deck, and replaced it with a larger composite deck and pergola. They were responsive, guided us toward the look we wanted, and built a beautiful deck. Their crew was really courteous and professional at every step.” – Jamie B.

Deck Rebuild Installation In Middleton, WI

Madison Deck Rebuild Monona, WI

“Matt was very good at explaining our options, offering solutions, and finally completing our beautiful deck. Matt and his crew were very professional and efficient throughout the entire project.  We would highly recommend 3rd Gen to anyone looking for a deck revision or rebuild.” – Toni S.

Our Deck Building Process

STEP 1: Tell Us About Your Deck Building Project

If you live in the Madison area, begin the process by sending us a short message describing your deck-building project. Whether you know exactly what you want your composite deck to look like or are just getting started, we’re excited to hear from you!

Too excited to wait? We get it. Feel free to call 3rd Gen’s deck-building team directly!

STEP 2: Schedule Your Free Estimate or Deck Inspection

One of our trusted deck experts (Matt or Alex) will work with you to schedule a time to walk around the project site together. Already have a deck? We can inspect any existing decking structures to provide honest feedback regarding recommended repairs or replacements. Starting from scratch? We’re elated to explore all the possibilities with you. Let us know if you have any specific decking ideas or preference on decking materials. Otherwise, we’ll walk you through our favorite options for high-quality composite decking brands that last!

We can also show you what might be possible in terms of layout & provide a rough ballpark on pricing, all while keeping your budget in mind! Within just a day or two, we’ll send you a detailed deck building quote. If you have any questions about your deck project, we’ll happily take the time to answer each of them so you can feel confident moving forward! After all, this is your home… we want you to LOVE the final result. We’re building an outdoor oasis, remember?

STEP 3: Deck Design and Material Selection

While our talented deck builders gear up to start your project, our rockstar production coordinator, Autumn, will meet with you to finalize material selection, colors, and fixtures. During this step, we’ll remind you of what you can expect during your deck building project along with project scheduling details.

This step also includes pulling permits and submitting the plans to our local Madison deck building department.

When it’s time to start your project, we’ll prep the worksite. More specifically, this includes taking apart existing structures as needed and outlining the new deck area (taking extra care around any underground utilities). Because we use top-quality materials in every step of your deck build, we don’t have to dig massive holes for footings. Using Diamond Piers, we’ll disrupt less of your lawn… and we get to build year-round (even when the ground is frozen)!

STEP 4: Let’s Build Your Dream Deck in Madison

This is where we make your dream deck a reality… At the beginning of this step, we’ll set your footings (using Diamond Piers), secure the beams, posts, and joists to build deck framing that lasts.

Then, we’ll secure the deck floor boards & if we’re using our favorite composite decking material, we will use special hidden fasteners to cover any unsightly screws and give your deck a finished look.

To make sure your new space is as safe as it is gorgeous, we’ll install any remaining items on your deck building checklist including: railings, stairs, fascia, benches, planters, skirting, lattice, pergolas, & custom lighting.

deck builders madison wi

Remember how we said we treat our clients the way we want to be treated? That includes picking up our mess. We’ll dispose of all demo materials & recycle excess supplies if possible. If your new deck is dirty from our work boots, we’ll also power wash it so all you have to worry about is what kind of furniture you’re going to put on it!

If your new structure is made of wood, we can also stain, paint, or seal the deck at this point if it’s ready for coating.

A final walk-through will be performed with you to ensure you are 100% satisfied with the workmanship of your brand new deck!

3rd Gen installed our deck over the winter, something I didn’t know was even possible. They had minimal delays after snow storms & on severely cold days, but they kept in close communication & worked every day it was feasible. The deck is beautiful. They totally met my every expectation.

Kris R.

Thank you for our new deck! We’re so happy to have a maintenance-free deck with long lasting materials.

Working throughout the hottest week of the summer, Eric and Johnathan got everything done AHEAD of schedule! Truly impressive.

Kelsey B.

Check Out Our Latest Deck Builds

Wanna see more of our work? We get it. HGTV has turned us all into before & after fanatics. Head on over to our portfolio to see some of our favorite composite deck build projects in Madison. We’ll even tell you what materials were used so you can start to get some inspiration for your own outdoor space.

Trusted Deck Builders in Madison WI

Looking for a local deck builder in Madison that you can count on to design and build the outdoor space of your dreams?

Based on our sheer volume of 5-star reviews, 3rd Gen is Madison’s most trusted deck builder and deck repair expert. We don’t just talk the talk. We walk the walk. In fact, 3rd Gen has been rated the #1 best deck building company in Madison WI on sites like Yelp, Houzz, & Thumbtack!

deck builder in madison wi

3rd Gen’s deck building experts in Madison know the ins and outs of building beautiful decks & screen porches while delivering incredible customer service. Our deck building crews have a professional eye for detail that ensures the quality of your new deck is top-notch.

Lastly, our decking crews are well-versed in the latest Madison building codes and construction zoning regulations. From pulling building permits to submitting deck plans, we will take care of every step of the deck building process from start to finish. You can rest assured your deck will be built safely and made to last!

Madison Deck Builders  Who Care


Our professional Madison deck builders know the value of open communication and customer support throughout the design & build process.

This means taking the time to really listen to your needs and concerns every step of the way. It doesn’t matter if we think cable railings and stair lighting would look really cool. If it’s not in your vision, we won’t make it part of the conversation.

It’s our goal to help you design a deck you’ll love within your budget. Not only do we offer a broad range of products to help us do that, we also have a lot of backyard design experience that allows us to give you creative options.

If you’re looking for a Madison decking contractor that genuinely cares about their clients (and their craft), we’d love to chat.

3rd Gen Deck Builders Madison WI logo

3rd Gen Deck Builders Madison WI

6922 East Pass APT 203
Madison, WI 53719

(608) 571-2846

Monday 7AM-8PM
Tuesday 7AM-8PM
Wednesday 7AM-8PM
Thursday 7AM-8PM
Friday 7AM-8PM
Saturday 7AM-8PM
Sunday 7AM-8PM

Email Us

A Fully Licensed and Insured Decking Contractor

3rd Gen Deck Builders Madison WI is a licensed and insured deck builder. We carry a $2,000,000 liability insurance policy and full worker’s compensation to protect you and your property in any circumstance.

Our Services Include:
  • Wood Deck Building
  • Composite Deck Building
  • Deck Resurfacing & Refinishing
  • Custom Deck Builds
  • Deck Design Services
  • Screen Porches
  • Three Seasons Rooms
  • 4-Seasons Rooms
Most Popular Neighborhoods:
  • Madison, WI
  • Regent, Dudgeon-Monroe
  • Fitchburg
  • Verona
  • Middleton
  • Monona
  • West Middleton
  • McFarland
  • Oregon, WI
  • Waunakee
  • Sun Prairie
  • Stoughton
  • Cross Plains
  • Windsor / Deforest
Additional Home Improvement Services Offered By 3rd Gen:

Deck Building FAQs

How long does it take to build a deck?

The duration depends on the size, complexity, and weather conditions but typically ranges from a few days to a few weeks.

What materials are commonly used for decks in Madison?

Wood, composite, and PVC are popular choices due to their durability and aesthetics.

Do deck builders in Madison provide warranties for their work?

Many reputable deck builders offer warranties on craftsmanship and materials for peace of mind.

Can I customize the design of my deck?

Absolutely! Deck builders can work with you to create a custom design that reflects your style and preferences.

What is the typical cost range for hiring a deck builder in Madison?

The cost varies based on factors like deck size, materials used, complexity of design, and labor rates. It’s recommended to get multiple quotes from reputable deck builders for accurate pricing.

Can deck builders help with deck repairs or renovations?

Yes, many deck builders offer repair and renovation services to restore and enhance existing decks. They can assess the condition of your deck and provide solutions to address any issues.

How do I choose the right deck builder in Madison for my project?

Consider factors such as experience, credentials, references, portfolio of past projects, communication style, and willingness to understand your needs. It’s important to choose a deck builder who aligns with your vision and values.

Ready to Upgrade Your Outdoor Space?

All we need from you are a few details and we’ll be in touch within one business day to schedule your free deck, screen porch, or 3-4 season room estimate!