Commercial Sidewalk Repair for DFW Properties
Cracked and settled sidewalks are one of the most common maintenance issues on Dallas-Fort Worth commercial properties — and one of the highest-liability conditions when left unaddressed. Trip hazards from uneven concrete joints, cracked sidewalk panels, and settled sections generate slip-and-fall claims that cost property owners thousands of dollars in settlements, legal fees, and increased insurance premiums. Since 1981, C & D Commercial Services has repaired and replaced commercial sidewalks throughout the DFW metroplex, eliminating trip hazards and restoring safe, ADA-compliant pedestrian routes for retail centers, office campuses, medical facilities, and municipal properties.
Common Causes of Sidewalk Failure in DFW
North Texas expansive clay soils are the primary driver of sidewalk damage in the Dallas-Fort Worth area. These heavy clay soils swell when they absorb water during wet periods and shrink as they dry during drought, generating significant forces beneath sidewalk panels that cause lifting, cracking, and joint separation. Additional causes include poor sub-base compaction during original construction, water infiltration through unsealed joints that erodes the base material, tree root growth beneath sidewalk slabs, and freeze-thaw cycling during winter months that widens existing cracks and spalls concrete surfaces. The combination of these factors makes DFW one of the most demanding environments for commercial sidewalk longevity.
Our Sidewalk Repair Process
C & D’s sidewalk repair process begins with saw-cutting a clean perimeter around the damaged section, extending a minimum of 6 inches beyond visible cracks to ensure the repair ties into sound concrete. The damaged concrete is removed and the sub-base is excavated and inspected for voids, water damage, or soil movement. If sub-base issues are found, they are corrected with compacted base material, drainage improvements, or geotextile stabilization fabric before new concrete is placed.
- Saw-cut removal: Clean perimeter cuts extend 6 inches beyond visible damage to reach sound concrete.
- Sub-base inspection and correction: Compromised base material is replaced with compacted select fill or stabilized aggregate.
- Rebar dowel ties: Epoxy-set rebar dowels mechanically connect new sidewalk sections to existing panels.
- 3,500 psi concrete: Minimum compressive strength with air entrainment for freeze-thaw resistance.
- Proper joint spacing: Expansion joints installed at correct intervals to control cracking from thermal movement.
- Slip-resistant broomed finish: Surface texture applied for pedestrian safety in all weather conditions.
Concrete Leveling for Settled Sidewalk Panels
For settled sidewalk panels that are structurally sound but have created trip hazards at joints, C & D offers concrete leveling using high-density polyurethane foam injection — also called poly leveling or slab jacking. This process drills small-diameter holes (typically 5/8 inch) through the settled panel and injects expanding structural polyurethane foam beneath the slab. The foam fills voids in the sub-base and lifts the concrete back to its original grade without the expense and disruption of full panel replacement. The foam reaches 90% of its compressive strength within 15 minutes, and the surface is traffic-ready within 90 minutes — making it ideal for occupied commercial properties where downtime must be minimized.
ADA Compliance for Repaired Sidewalks
When performing sidewalk repair on accessible routes, C & D ensures all work meets current ADAAG requirements. Sidewalk cross slopes must not exceed 1:48 (2.08%), and vertical discontinuities at joints must not exceed 1/4 inch. Our repairs correct cross-slope issues, eliminate vertical trip hazards, and document final conditions for your compliance records. Standard sidewalk repairs are traffic-ready within 24 to 48 hours for pedestrian areas, and we coordinate all work around your operational schedule to minimize tenant and customer disruption.
Related services: Concrete Curb Replacement, ADA Ramp Construction & Accessible Route Modifications, Concrete Slab Leveling.
