Residential Concrete Contractor

Serving Homeowners Across the Denver Metro

A stylized letter G logo with bold blue and orange geometric shapes, creating a three-dimensional effect on a white background.Guizar Concrete Construction handles residential flatwork throughout the Denver metro. We’re fully insured, handle permits where required, and apply commercial-level preparation standards to every project — proper base compaction, correct joint placement, and mix designs built for Colorado’s freeze-thaw conditions

Residential Concrete Services

  • Driveways
  • Sidewalks
  • Patios
  • Garage aprons
  • RV pads and parking pads
  • Additions and extensions
  • Foundations
  • Stamped and decorative finishes
  • Epoxy finishes
  • Remove and replace

Residential Project Gallery

A backyard patio with a circular, stamped concrete surface and two curved stone benches with stone backs and flat tops. There are two steps leading up to the patio. A wooden fence and shed are in the background.
Freshly poured and smoothed concrete driveway with workers in safety vests in the background. The driveway is bordered by wooden forms, with houses, trees, and fencing visible alongside.
Freshly poured and smoothed concrete sidewalk and porch area in front of a house with beige siding and brick exterior, next to a new garden bed with mulch and a white downspout.
Freshly poured concrete covers a front porch and walkway of a house with brick and siding. A shadow of a person taking the photo is visible on the concrete, and there are a few small leaves on the surface.
Freshly poured and smoothed concrete steps and walkway lead to a glass door entrance of a brick and siding building; mulch lines the edge of the walkway.
Freshly poured concrete sidewalk with a few scattered leaves on top, surrounded by dirt and some autumn leaves. Safety cones and caution tape are visible in the background near the street.
Freshly poured concrete sidewalk runs straight through a leafy neighborhood with autumn foliage, bordered by unfinished construction and scattered fallen leaves. Sunlight filters through the trees, casting shadows on the path.
A paved patio with a wooden fence, featuring a rectangular raised planter in the center and an L-shaped black raised planter along the corner near a house with light siding and a white door.
A freshly poured and smoothed concrete slab sits in a forested area surrounded by tall pine trees, with no structures yet built on the slab.
Freshly poured concrete driveway leads to an open garage with a car inside. Shadows of tree branches fall across the driveway. There are trees and landscaping around the house.
A driveway with freshly poured, smooth concrete leads to an open garage with a car parked inside. Sunlight casts tree shadows on the driveway, and yellow caution tape is visible on the right side.
Freshly poured concrete driveway with visible seams, next to a garage with an open door. Yard debris and tools are nearby, and a person is working in the background near trees and landscaping.
A newly poured concrete driveway sectioned into squares, roped off with yellow caution tape, in front of a house with a green garage door. A black utility trailer is parked nearby.
A newly paved concrete driveway leads to a building with white siding and a tan wooden fence at the end, surrounded by green grass, trees, and landscaping on a sunny day.

Why Colorado Conditions Make Preparation Non-Negotiable

Most of the Denver metro sits on expansive clay soils. The ground moves — it swells when it’s wet and contracts during dry stretches, which is exactly what Colorado’s climate delivers in cycles. If the subbase isn’t compacted correctly and graded to direct water away from the slab, you’ll get settling and cracking regardless of how clean the surface pour looked on day one.

Colorado’s freeze-thaw cycle compounds this. Ground temperatures cycle above and below freezing repeatedly through a typical Denver winter. Moisture that migrates under a slab freezes, expands, and puts upward pressure on the concrete. A well-poured slab can fail early if the base work wasn’t done right. We don’t cut prep time on residential jobs because nobody sees it — the prep is the job.

Repair vs. Replace

We get calls from homeowners hoping a repair is the answer when what they actually need is a replacement. We’ll give you the honest assessment. Surface cracks that haven’t shifted vertically and don’t penetrate full depth can often be sealed effectively and extend the life of the slab. Concrete that has settled significantly, heaved from root pressure, or fractured into shifting sections is a replacement candidate — patching it is spending money on something that’s already structurally compromised. If you’re not sure, send photos or have us come take a look. No charge for the assessment.

What Does a Concrete Driveway Cost in Denver?

Pricing depends on square footage, demolition and haul-off, slab thickness, access, and site conditions. As a general reference, a typical 500 SF driveway at 4″ thickness with reinforcement runs approximately $6,000 to $7,500 depending on prep requirements and site access. Your actual number depends on what’s there and what needs to happen before the pour. We provide estimates based on your specific project after seeing the actual scope, not ranges that change when work begins.

Do I Need a Permit for a Driveway?

In most cases, a standard driveway replacement doesn’t require a permit. Permits are typically needed when work involves the sidewalk or drive approach within the city right-of-way — that’s the section that crosses from your property to the street. We handle right-of-way work regularly and can pull the permit and coordinate inspections when it’s part of the scope. If you’re not sure what applies to your project, we’ll tell you upfront.

Concrete Curing Time

Concrete is typically walkable within 24 hours of the pour. For vehicle traffic, we recommend waiting at least 72 hours before parking on the new surface to allow for proper initial curing. Full design strength takes closer to 28 days. We’ll give you specific guidance based on weather conditions and your project timing before we leave the site.

Request a Quote

For residential concrete across the Denver metro, call (720) 206-7617 or (720) 273-6184, or use the form below. We provide estimates based on actual project scope.