Hiring someone to build your deck isn’t a small thing. You’re trusting a stranger to permanently attach something to your house (and hopefully not mess it up). The problem? Every contractor says they’re great at communication and craftsmanship. But if you’ve been around long enough, you know that talk is cheap. Here’s what you really want to look for in order to choose the right deck builder in Madison (and a few red flags that should make you run).
1. Read the Estimate Thoroughly
A lot of folks think an estimate is just a number. But what’s in the estimate matters way more than how low it is. We’ve seen quotes where “PVC decking” is the only detail listed and that could mean anything from big box bargain boards to TimberTech Advanced PVC, which is a whole different world.
If your contractor can’t tell you exactly what materials they’re using, what’s included (or not), or what your final cost is actually based on, that’s a problem. Vague contracts = vague accountability. Honestly, this may be the most important step to consider when hiring deck builders.
2. Make Sure They’re Pulling Permits and Following Code
You’d be shocked how many deck builders (including Madison deck contractors) skip permits. We can’t pretend to understand why, but the bottom line is that it’s risky (for them and for you). Failed inspections can stall your build, rack up fines, or cause headaches if you try to sell your home later.
We’ve even seen decks online with railings bolted straight to the fascia. Looks nice in a photo, but it’s not to code, and more importantly, it’s not safe.
Permits aren’t always required, but generally, if you’re building or re-building any structure, they are.
3. Ask if They’re Licensed and Insured
A licensed contractor can pull permits. An unlicensed one… can’t. That alone tells you something. And if they’re not insured? That’s a massive liability for you.
You can check Wisconsin contractor licenses yourself at the state’s license lookup site. And any legit contractor should be willing to send over their license and insurance info without hesitation. If they get weird about it, move on.
4. Pay Attention to How They Communicate
If it takes a month to get a quote, your questions get half-answers, or they make you feel like an inconvenience, pay attention. That’s probably the best their communication is going to get.
We’re not saying any contractor (including us) should be available 24/7. That’s not realistic. But if a contractor can’t get back to you in a timely manner while they’re trying to earn your business, it’s not going to magically improve once you’ve signed a contract and handed over a deposit.
5. If They Say They Can Start Tomorrow… Be Suspicious
We know everyone wants their deck built ASAP, but if a contractor says they’re free right now, ask yourself why. Most reputable crews are booked out a little ways (usually 1–3 months). That time allows them to order materials, get permits, and schedule their crew properly.
Speed is nice. But good work takes planning and anyone overpromising on timeline is probably cutting corners somewhere.
6. Read Their Reviews (Including How They Respond to Bad Ones)
It’s not just about five stars on Google. Read what people are actually saying. Look for clues about how the team works, how clean they kept the job site, how they handled hiccups. That stuff matters way more than a pretty before-and-after photo.
Also, look at how they respond to criticism. That’ll tell you a lot about how they operate when things don’t go perfectly.
7. Look at Their Team, Not Just Their Portfolio
You’re not just hiring a builder. You’re hiring a process. If the company is just one person and something goes wrong (injury, weather, life), your project might sit half-finished for weeks.
A solid team means more flexibility, better scheduling, and fewer delays. It’s the behind-the-scenes stuff that makes the build smooth, not just a great carpenter with a good camera.
8. Ask About Warranties
We’ve heard our parents say, a warranty is only as good as the company who backs it. How long has this company been in business? Do any of their reviews mention how they handled later issues?
Most decking manufacturers offer some kind of warranty as well. Because we’re a TimberTech Platinum Pro builder, our clients automatically get 3–5 extra years of labor warranty than if they worked with a non (or lower) certified contractor. That peace of mind? Worth it.
The Bottom Line: Do Your Homework Before You Sign Anything
Look, we’re biased. We think we’re pretty great at this. But even if you don’t go with us, we’d rather see you end up with someone who knows what they’re doing than deal with the aftermath of a half-finished job.
So ask the hard questions. Trust your gut. And if someone’s being dodgy about any of the above, keep looking. It’s worth taking the time to choose a great deck builder in Madison!
Want to work with a team that checks all the boxes? Get a free estimate or take a look at our maintenance-free decking options.
