Cillessen Construction Company

Cillessen Construction Company

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General Contractor specializing in builds, additions, remodels, and exterior restorations.

10/01/2026

This renovation will leave your jaw on the floor.

From a basic backyard to a complete outdoor living experience: covered patio, statement fireplace, outdoor kitchen, custom pavers, and multiple spaces built for entertaining.

Now THAT is a backyard transformation.

09/29/2026

Why do Denver homeowners choose Cillessen Construction for their home renovation projects?

It starts with quality craftsmanship, clear communication, and a commitment to guiding homeowners through the process from concept to completion.

In our latest blog, we share what homeowners should look for in a remodeling contractor, the benefits of the design-build approach, and the values that shape every project we take on.

Read more: https://cillessenconstruction.com/blog/why-denver-homeowners-choose-cillessen-construction

09/28/2026

Cold weather doesn’t mean the patio has to close.

A fireplace, overhead radiant heaters, a covered patio and a TV can turn an outdoor space into the best seat in the house, even when Denver temperatures start dropping.

Because Monday Night Football just hits different by the fire. 🏈🔥

09/24/2026

Wire-brushing Western Red Cedar pulls out the softer grain, creating a deeper, more pronounced texture before the wood is charred and finished dark.

The result? Siding with dimension, character and a finish that changes depending on how the light hits it.

And this one’s local. Sourced from Charred Architecture right here in the Denver area.

09/23/2026

These Tesselle breeze blocks started as raw concrete. A custom-tinted concrete stain turned them into a warm architectural feature that ties the entire outdoor space together.

Sometimes the difference between building something and designing something is all in the finish.

09/23/2026

Your timber post is leaking sap. Here’s why you shouldn’t worry.

09/22/2026

A great outdoor space shouldn’t feel like a collection of upgrades. It should feel as if it were designed as one.

Custom-stained tile, hand-finished concrete, dark countertops and a built-in Napoleon grill give this outdoor kitchen its own identity but the real trick is repetition.

By carrying the same tile over to the fireplace, two separate spaces begin speaking the same design language.

That’s the difference between adding features and actually designing a space.

09/22/2026

Builder’s secret: you don’t always need to buy the whole slab.

For smaller spaces like outdoor kitchens, bathroom vanities, wet bars, or other countertop projects, ask your stone fabricator about remnants.

These are partial slabs left over from larger projects, and they can be a great way to get a beautiful, high-quality stone countertop at a reduced price.

Same premium look. Less material. Smarter spend.

09/21/2026

Backyard envy is real. 🔥

From fireside lounging and outdoor dining to a fully covered patio with a fireplace, TV, heaters, and plenty of room to gather, this backyard renovation was designed around one thing: entertaining.

Every space flows into the next, creating an outdoor living area that feels like a true extension of the home.

Yeah… we wouldn’t mind having this setup either. 👀

09/21/2026

This mechanical gate lock from Yardlock uses a combination lock box and cable system to open the gate from the outside. No keys, batteries, or electronics required.

Simple, secure, and one less key to keep track of. 🔒

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Telephone

Address


12300 W 49th Place Unit #2
Wheat Ridge, CO
80033

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm