Trusted by homeowners in Arvada, colorado.

★★★★★ 5/5

5/5 Stars On

Custom Deck Building & Outdoor Carpentry In Jefferson County, CO

Spend more time outside with the people you love with quality deck building and pergola construction in Arvada, Fairmount, Golden, Westminster, and the surrounding Denver Metro Area.

What Are You Looking For?

It’s not just what we build. It’s how we protect you from what most builders don’t even see coming.

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Hi, I’m Josh Conable, the owner of Conable Builders, and the guy who spent nearly a decade helping people fix what other contractors got wrong. I’ve seen what happens when builders cut corners, skip permits, or ghost you halfway through. I’ve walked homeowners through failed decks, failed inspections, and the fallout of hiring someone they couldn’t trust.

That’s why I started this company, to give a better way through all of it. With Conable Builders, you get a calm, steady process. You get clear pricing, honest timelines, and answers to the questions you didn’t even know to ask. You get someone who shows up, explains the “why,” and makes sure nothing important gets missed.

We’re here to build the kind of experience you wish every contractor delivered, one where you feel informed, respected, and fully at ease from day one.

Learn more

★★★★★ 5/5

– Joshua Twomey

Josh was really great to work with. Transparent, empathetic, incredibly thorough and customer focused during every step. Leads with integrity and emphasized solutions and problem solving. I highly recommend Conable Builders.

Our Services

Deck Building

Build the kind of outdoor space that makes you want to stay outside longer.

Deck Repair

We don’t just fix what’s broken. We find out why it broke, and we fix that too.

Pergola Installation

Add beauty, structure, and shade without overpowering your space.

Credentials That Protect You From Regret Later

When you’re trusting someone with your home, a nice website and a handshake aren’t enough. You deserve real proof that your contractor is trained, vetted, and knows how to build something that lasts, not just something that looks good for a season.

Trex Certified Pro

You get access to one of the top names in composite decking, installed by someone trained to do it right. That means a longer-lasting deck and extended warranty protection.

NADRA Member

You get a contractor who stays current with national safety standards, structural codes, and industry-backed best practices, not just local guesswork.

Google Guaranteed Business

You’re backed by a third-party guarantee from Google, which means if something goes wrong, you’ve got $2,000 of added protection on your side.

Trex RainEscape Certified Installer

You’ll know your under-deck waterproofing system was installed by someone who’s trained in how to keep the space dry and functional for years to come.

Deckorators Certified Pro

You get premium decking materials installed by someone trained specifically in how to do it right, so your deck lasts longer, looks sharper, and performs like it should.

Licensed Where It Counts

You’ll know your under-deck waterproofing system was installed by someone who’s trained in how to keep the space dry and functional for years to come.

See What’s Possible When You Build With Heart

Every deck in this gallery started with a vision: more time outside, more space for family, more moments that actually matter.

Homeowners Who Felt Heard, Helped, and Happy

Whether you’re unsure about design, worried about timelines, or just hoping someone actually listens, this is what it’s like to work with us.

Kevin Barhydt

★★★★★ 5/5

Josh did a really great job building our deck.

He was quite helpful walking us through our various options and working with us to make sure we got what we wanted and what made the most sense.

The finished product looks great!

Would highly recommend work with Josh/Conable Builders.

A Process That Does ALL The Heavy-Lifting For You

You shouldn’t have to chase updates, guess what happens next, or worry if things are being done right. That’s why our process is built to keep you informed, taken care of, and confident from day one.

Collaborate

You’ll tell us what you’re thinking, and we’ll help you figure out what’s possible, what it costs, what it takes, and what we’d do if it were our home.

Build

Once we finalize the plan, you can relax. We’ll handle permits, timelines, inspections, and all the details most builders rush through.

Enjoy

This is the part where you step outside, take a deep breath, and smile. Because now you’ve got a space that actually feels like you, and you know it’s built to last.

Because Good Work Feels Good to Live With

(takes 1-2 minutes)