Concrete Slab Installation in Fort Collins, CO
Built Right From the Ground Up
A concrete slab only performs as well as what’s underneath it. Skipping proper sub-base compaction or under-sizing the rebar might not show up as a problem right away, but Colorado’s freeze-thaw cycles have a way of exposing shortcuts within a few seasons — heaving, cracked concrete, and settling that could’ve been avoided with the right site preparation from the start. As a concrete contractor offering flatwork services throughout Fort Collins and Northern Colorado, HWG Exteriors pours slabs built to hold up to what’s actually going to sit or drive on them.
Types of Concrete Slabs We Pour

Garage Slabs
New garage construction or replacing a cracked, uneven existing slab both call for the same fundamentals: a properly compacted sub-base and correctly placed reinforced concrete to handle vehicle weight and Colorado's seasonal ground movement.

Shed & Outbuilding Slabs
A stable, level pad keeps a storage shed or outbuilding from settling unevenly over time, which can otherwise lead to doors that stop closing properly or structural stress on the building itself.

Driveway Aprons
The apron — the section connecting your concrete driveway to the street — takes a disproportionate amount of wear from vehicle turning and weight transfer. We pour and repair aprons built to handle that stress without cracking prematurely. .

RV Pads & Equipment Pads
Whether it's a pad for an RV, HVAC unit, generator, or other outdoor equipment, these slabs need reinforced options sized appropriately for the specific weight and vibration load of what's going on top of them.
What Goes Into a Durable Slab
Site preparation comes first, and it’s the step most likely to get shortcut on a lower-quality job. Properly excavating and compacting the base material gives the slab structural integrity and a stable foundation that resists settling and heaving.
Reinforced slab construction using rebar or wire mesh gives the concrete tensile strength, helping it resist cracking under load and from ground movement. We recommend the right reinforced strength based on what the slab needs to support.
Finishing affects both appearance and function — a broom finish adds slip resistance for areas like garage floors or aprons, while a smoother finish may suit other applications better depending on use.
Crack Repair & Concrete Repair
Not every damaged slab needs full replacement. Minor cracking can often be addressed with crack sealing to prevent water infiltration and further deterioration, while more significant structural cracking or heaving usually calls for a full slab replacement. We’ll assess your existing slab and give you an honest recommendation either way.
Residential & Light Commercial Projects
Most of our slab work is for individual property owners, but we also handle light commercial slab installation — parking areas, small pad sites, and similar projects for local businesses. For larger industrial slab setups, foundation slab construction, or projects tied to a bigger commercial build-out, our commercial services page covers what we offer at that scale.
Frequently Asked Questions
Why does site preparation matter so much for a concrete slab?
Improperly compacted sub-base material is one of the most common causes of slab cracking and settling. Taking the time to prepare it correctly is what gives the slab structural integrity through Colorado’s freeze-thaw cycles over the long term.
Do all concrete slabs need reinforcement?
Most slabs benefit from some form of reinforced concrete, whether rebar or wire mesh, especially for garage slabs, driveway aprons, and equipment pads that carry significant weight. We’ll recommend the right reinforced options based on the slab’s intended use.
Can a cracked slab be repaired instead of replaced?
It depends on the extent of the damage. Minor cracking can often be addressed with crack sealing, but significant heaving or structural cracking usually calls for full replacement to prevent the issue from recurring.
Do you handle commercial concrete slab projects?
We handle light commercial slab installation, like parking areas and equipment pads, directly. For larger industrial or foundation slab construction, our commercial services page covers that scope of work.
Get a Free Concrete Slab Estimate
Whether you need a new garage slab, a shed pad, or a driveway apron repair, HWG Exteriors can help you plan and pour it right.
Call (970) 893-9006 or request a free concrete slab estimate online.