Concrete patios built for Denver backyards.
A patio is where the Denver summer actually happens. We pour outdoor-living slabs — broom, smooth, exposed-aggregate, or stamped — graded to drain, jointed to control cracking, and finished to match your home.
Denver patios we’ve poured
What Creststone customers say
“CrestStone is excellent — easy to work with, very responsive, and they understood my vision. The attention to detail was wonderful.”
“Excellent communication and a high level of professionalism from start to finish. I would definitely recommend.”
“I can’t recommend CrestStone enough. John is hard working and cares about his business — responsive and exceptionally thorough.”
Outdoor living, poured to last
From a simple entertaining slab off the back door to a wraparound patio with a stamped stone border, we build patios sized and shaped to how you actually use the space. Every pour starts with proper grading so water runs away from your foundation, not toward it.
Colorado’s freeze-thaw is hard on flatwork, so we use 4,000 PSI air-entrained concrete, reinforce with #3 rebar, and cut control joints in the right places to keep the surface sound season after season.
Finished right, graded right, built for our winters
Finishes to match your home
Broom for grip, smooth for a modern look, exposed-aggregate for texture, or stamped concrete that mimics stone and brick — color-hardened and sealed.
Graded to drain
We slope every patio (about 1/8″ per foot) so rain and snowmelt move away from the house — no standing water, no ice sheets against the foundation.
Built for freeze-thaw
Air-entrained 4,000 PSI concrete, #3 rebar, and correctly spaced control joints keep your patio from spalling or cracking through Colorado winters.
How your Denver patios get built
The same clear steps on every job — you’ll know what’s happening and why.
Design & layout
We measure the space, talk through size, shape, and finish, and lay out the patio to fit how you use the yard.
Excavate & grade
We excavate to depth and set the grade so the finished slab sheds water away from your home.
Sub-grade prep
We prep and compact the sub-grade — adding a base course on the clay-prone sites that need it.
Form & reinforce
Forms set to line and grade, then #3 rebar for reinforcement across the slab.
Pour & finish
4,000 PSI air-entrained concrete, placed and finished in your chosen texture, with control joints cut in.
Seal & clean-up
Optional sealer for color and protection, site left clean, backed by a 1-year structural warranty.
Every Denver patio project, standard
- ✓4,000 PSI air-entrained concreteRated for Colorado freeze-thaw.
- ✓#3 rebar reinforcementAcross the slab, sized to the pour.
- ✓Graded to drainSloped so water leaves your foundation.
- ✓Control jointsPlaced to keep any cracking hidden and controlled.
- ✓Your choice of finishBroom, smooth, exposed-aggregate, or stamped.
- ✓Sealer & 1-yr warrantyClean-up included, written structural warranty.
Denver patios FAQ
How thick is a concrete patio?
Broom, smooth, exposed-aggregate, or stamped — what’s the difference?
Will my patio crack?
Can you match my house or existing concrete?
Do I need a permit for a patio in Denver?
Other Denver concrete services
Ready to get your patio started?
Tell us about your project and we’ll walk the site and give you a fair, written price — usually same week.