Imagine stepping onto a deck built just for you — designed for morning coffee, weekend BBQs, and peaceful evenings.
Bring your vision to life with Monumental Construction! We offer deck building and full exterior services across the Denver Metro area, from Boulder to Castle Rock. Getting every detail right and creating custom spaces our clients love is our passion and commitment.
Ready for your own custom escape? Take a look at our reviews and see why homeowners trust us.
Building the perfect deck takes more than skill — it takes a contractor who knows the area and what homeowners expect. Monumental Construction has spent over a decade earning the trust of this community through its quality work and lasting service.
Check out three ways we deliver every time!
We design decks to suit your home’s style, working with your exterior paint and siding for a clean, unified appearance.
Only the finest materials make the cut, ensuring durability and beauty, backed by our trusted 2-year guarantee.
Every step of the deck build is done with care, ensuring your windows, structure, and property remain protected.
Your deck might seem fine on the surface, but hidden damage can build over time. Spotting the warning signs early can prevent bigger issues down the road. At Monumental Construction, we know where to look.
Discover the four most common signs that your deck needs attention.
Your backyard deserves more than a basic build.
At Monumental Construction, we turn outdoor spaces into destinations with expert deck installation. From roofing to interior painting projects, we handle it all — plus offer in-house financing to keep things stress-free.
Don’t settle. Let’s start building your perfect escape!
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