Concrete Repair Before & After Photos

The stem wall on this Tucson, AZ home was showing signs of failure. The existing rebar was causing the stem was to flake and crack, the Homeowner decided to call Arizona Foundation solutions. Our stem wall repair crew installed our composite Stem Wall Repair System.

This garage or workspace in Tucson, AZ had a prominent joint crack and several branching fractures in the concrete slab. Our crew performed a professional crack stitch repair using carbon fiber laminates and low-viscosity polyurea to restore strength and stability to the slab. While the surface may appear messy in the photo, it’s simply due to the curing phase of the polyurea product, which will cure into a better looking finish. The area is now structurally reinforced and protected against future movement or separation. This type of repair is ideal for load-bearing concrete in garages and work areas.

A Tucson homeowner first noticed the warning signs on a quiet Saturday morning: the basement concrete slab, once smooth and uniform, had become a patchwork of cracks and uneven surfaces. Doors to storage closets no longer closed easily, and the epoxy-sealed floor showed a network of fresh, jagged repair lines—temporary fixes that could not stop the slab from heaving under foot. Every step felt unstable, and the risk of a serious trip-and-fall accident loomed large. What began as a few hairline cracks rapidly escalated into a 1,000 sq ft section of uneven, heaving slab, leaving the family worried about safety, the cost of future repairs, and the potential drop in home value.

The Search for a Solution

Recognizing that typical DIY patch kits and local handymen offered only band-aid solutions, the homeowner researched specialized foundation and concrete repair firms in the Valley. Online forums and review sites echoed the same caution: settling concrete and soil instability demand more than surface-level mortar pumping. Temporary leveling materials often added weight, aggravating weak soils and leading to recurring settlement. Fearful of pouring money into stopgap measures, the homeowner sought a company with proven expertise and innovative methods—someone who could guarantee a lasting, minimally disruptive fix.

Why Arizona Foundation Solutions?

Arizona Foundation Solutions (AZFS) emerged as the clear choice. A complimentary inspection revealed the extent of the slab settlement and crack propagation. The homeowner was impressed by AZFS’s transparent evaluation: high-resolution photos of the epoxy-sealed patches, clear measurements of slab differential, and a detailed explanation of geotechnical factors at play. References to previous projects in Tucson, Chandler, and Sedona, along with dozens of five-star ratings, instilled confidence. The decisive moment came when AZFS recommended PolyLevel® injection foam for concrete lifting and HJ3 carbon fiber stitching for crack repair—technologies the homeowner had never seen but now trusted after a thorough demonstration.

The Repair Process

Pre-Work Preparation

A single utility locate ensured no underground lines would be disturbed.

The area was cleared, and precise saw cuts marked the 25 ft of crack-filling zones.

Concrete Lifting with PolyLevel®

Technicians drilled small ports into the slab at strategic intervals.

Lightweight PolyLevel® geopolymer foam was injected beneath the settled areas, expanding up to 15 times its initial volume to lift and level the 1,000 sq ft slab.

Within 15 minutes of injection, the material cured waterproof and inert—ready to support everyday loads without washing away.

Carbon Fiber Crack Stitching

For 34 ft of significant cracks, AZFS employed pre-cured HJ3 carbon fiber laminates.

Cuts at non-parallel angles captured the laminates, which were bonded with low-viscosity polyurethane.

After the adhesive set, the team filled and ground the surrounding concrete, returning the floor to a smooth, seamless finish.

Throughout the process, the AZFS crew worked efficiently, minimizing noise and debris. The homeowner’s initial worries about dusty grout mixers and bulky mud-pumping rigs were replaced by admiration for the clean, noninvasive equipment and the rapid pace of repairs.

To learn more: Polylevel Foam for lifting damaged Concrete. Is it the right solution for your concrete repair?

Transformation – The After

By day’s end, the once-heaving slab had been restored to perfect levelness. Doors swung freely, and the grey-epoxy floor gleamed unbroken. No more patched “ribbons” of repair mortar—only a uniform surface capable of bearing heavy shelving and storage units with confidence. The homeowner reported that the foam-lifted concrete felt firmer than before, thanks to the targeted stabilization of underlying soils. In total, the project was completed in under eight hours, and normal family routines resumed almost immediately, with only a 15-minute restriction for the newly injected foam to cure.

Emotional Engine – The Power of Trust

This transformation underscores a critical lesson: small foundation and concrete issues should never be ignored. What begins as a minor crack can cascade into costly displacement, safety hazards, and lost property value. Arizona Foundation Solutions builds trust by offering transparent assessments, using advanced PolyLevel® and carbon fiber technology, and standing behind their work with clear warranties. Homeowners learn that timely intervention with the right experts prevents minor settlement from turning into major reconstruction.

New Era – A Win for Everyone

Today, the Tucson homeowner enjoys a stable, level foundation and the peace of mind that comes with expert floor foundation repair. Property value is preserved, and the risk of future concrete lifting or costly mudjacking has been eliminated. AZFS’s solutions—combining concrete leveling, concrete lifting, and carbon fiber concrete stitching—have ushered in a new era of durability and safety for this home.

Call to Action

Don’t let minor cracks turn into major headaches. Schedule a free inspection with Arizona Foundation Solutions today and discover how PolyLevel® injection foam and carbon fiber stitching can restore your home’s foundation quickly, affordably, and permanently. Protect your investment before small problems escalate—click here or call now to get started.

The driveway of this Tucson area home had a number of cracks in need of repair.

This family down in Tucson, Arizona, was very worried about the longevity of their concrete, especially because of the many oil stains on it. They were looking for something to protect it from the arid summer in AZ. Additionally, the family wanted a fresh new look for their concrete without compromising the integrity of their concrete.

Under the guidance of foreman Eduardo, the family in Tucson, Arizona, addressed their concerns about their concrete's durability and appearance by opting for DecoShield concrete sealing services. Concerned about the oil stains and wanting to refresh the look of their concrete, they sought a solution that could protect against the harsh Arizona weather while providing aesthetic enhancement.

Before the project commenced, the family's concrete surfaces exhibited noticeable stains and signs of wear, detracting from the overall appeal of their home. However, after collaborating with Arizona Foundation Solutions and opting for DecoShield concrete sealer, the transformation was remarkable.

The translucent tinted sealer not only provided a protective barrier against moisture, chemicals, and UV rays but also imparted a visually appealing tint to the concrete surfaces, effectively minimizing existing stains and providing a uniform, refreshed appearance. Eduardo and his team meticulously followed the 4-step concrete sealing process, ensuring that the slabs were not only enhanced but also shielded for years to come.

The once dull and stained concrete surfaces now boast a rejuvenated look, complementing the family's home and significantly boosting its curb appeal. With the application of DecoShield concrete sealer, the worries about maintaining their concrete's integrity amidst the harsh Arizona climate have been alleviated. Now, they can confidently host summer barbecues and pool parties, knowing that their concrete surfaces are not only protected but also visually stunning.

By choosing DecoShield, the family not only addressed their concerns about stained concrete floors but also added a touch of elegance to their outdoor spaces. With a range of concrete stain colors to choose from, they achieved the perfect balance between functionality and aesthetics, creating a welcoming environment for themselves and their guests.