Before & After Photos

In Tucson, AZ, a homeowner faced a growing nightmare: cracks spidering across the stem wall of a 1998-built house, a sunken front walkway that threatened tripping hazards, and uneven concrete slabs that rendered garage parking a daily challenge. Each morning brought the frustration of doors that stuck and floors that sloped ever so slightly. Beyond the cosmetic wear, the visible signs of foundation movement stirred real safety concerns and jeopardized property value—setting the stage for a search for an expert solution.

The Search for a Solution

After consulting DIY forums and receiving quotes for traditional mudjacking that felt more like stopgap measures, the homeowner realized that temporary fixes weren’t enough. Concrete and foundation repair demanded specialized expertise and materials engineered to stabilize weak soils and heavy slabs long-term. Without a reliable remedy, each passing season risked worsening damage—and mounting costs.

Why Arizona Foundation Solutions?

Arizona Foundation Solutions stood out through glowing customer reviews and a free, on-site inspection tailored for Tucson’s unique clay soils. Their thorough evaluation demonstrated not just the symptoms—uneven sidewalks and cracked stem walls—but the root cause: soil compression beneath heavy concrete. By explaining the science of soil settlement and the advantages of advanced polymer injection, their team built trust from the very first visit.

The Repair Process

Arizona Foundation Solutions deployed two proprietary systems:

PolyLevel® Injection Foam for Concrete Leveling:

Scope: 433 sq ft of settled concrete lift and level

Method: A two-part geopolymer foam injected beneath each slab, expanding to 15 × its initial volume to raise, realign, and stabilize.

Advantages: Lightweight (4 lbs/ft³ vs. 120 lbs/ft³ for traditional fill), waterproof once cured, stable and inert, quick cure (traffic-ready in ~15 minutes), and noninvasive equipment access.

NexusPro™ Joint Sealant & Crack Repair:

Scope: 89 ft of joint sealant and 28 ft of crack repair along the walkway and stem wall fissures.

Method: Cracks and joints were prepped with backer rod filler, then sealed with silicone-based NexusPro™, which resists UV and extreme temperatures. Cures in just 60 minutes, eliminating weeds and moisture infiltration.

Throughout the process, the AZFS crew operated with minimal disruption—no heavy machinery tearing up the yard, no long curing delays.

Transformation – The After

Before: A front walkway divided into misaligned slabs, ⅜-inch gaps filled with loose gravel, and a series of stem wall cracks that swallowed sunlight and spilled dust into the home.

After: The five concrete slabs now form a seamlessly level path, each joint neatly sealed with gray polymeric sand. The stem wall shows clean, flexible repair lines that will not crack or bubble under Arizona’s harsh sun. Driveway parking is effortless once again, and the entire entry welcomes guests with renewed curb appeal.

Emotional Engine – The Power of Trust

By choosing Arizona Foundation Solutions early, the homeowner avoided progressive damage that can lead to costly structural repairs. Transparent assessments, clear explanations of PolyLevel® geotechnical capabilities, and hands-on demonstrations of NexusPro™ performance built confidence at every step. When experts deliver on promises—with minimal mess and near-instant usability—homeowners regain peace of mind and protect their most important investment.

New Era – A Win for Everyone

This foundation and concrete repair project illustrates a broader truth: addressing soil settlement proactively preserves home value, enhances safety, and reduces long-term costs. Arizona Foundation Solutions continues to safeguard homes across Tucson and beyond, applying precision geopolymers and advanced sealants to turn unstable foundations into steadfast platforms.

To learn more click here: https://youtube.com/shorts/sTQDA29VN6A?si=F39KcHKiIq-LIJpc

Al, a homeowner in Tubac, AZ, first noticed unsettling signs beneath her feet: the covered porch was subtly settling, and inside, pristine floor tiles began to fracture along grout lines. Each morning, the widening gap at the base of the stem wall grew more pronounced, triggering safety fears and anxiety over mounting repair costs. What started as a hairline crack near the patio threshold soon disrupted daily life—doors stuck, cold drafts crept indoors, and simple tasks turned into sources of stress.

The Search for a Solution

Determined to halt the damage, Alm tried a weekend DIY sealant kit and even hired a local handyperson. Yet, within months, the horizontal cracks reappeared—wider, more numerous, and feeding fresh leaks when rainstorms blew in from the east. She learned the hard way that stem wall repair demands more than surface-level fixes; it requires specialized tools, engineering know-how, and a warranty that stands behind the work.

Why Arizona Foundation Solutions?

A neighbor down the street in Tubac mentioned Arizona Foundation Solutions (AZFS) after her own crawl space was stabilized. Intrigued by the five-star review, Alm scheduled a no-pressure inspection. AZFS’s specialist arrived armed with a laser level, soil probe, and moisture meter. In clear, jargon-free terms, he explained how chloride ions in the local soil could corrode embedded rebar, causing iron oxide expansion and concrete spalling. That transparent assessment—and a transferable warranty—sealed Alm’s confidence in AZFS.

The Repair Process

Solution Chosen: 15 ft Stem Wall Heavy Patch + 1 MOB (Mobilization)

Key Steps:

Set-up: The crew installed safety barriers and protected adjacent landscaping.

Concrete Removal: Using industry standards from the International Concrete Repair Institute (ICRI), fractured concrete around the cracks was carefully chipped away to expose the rusted rebar.

Rebar Restoration: The team sandblasted the exposed steel to bare metal, eliminating all rust and chloride deposits.

Corrosion Protection: An ion-blocking epoxy coating was applied to the cleaned rebar, halting future electrochemical corrosion.

Anodic Mortar Application: Technicians filled and shaped the stem wall with anodic-based repair mortar, formulated to match the original concrete’s strength and color.

Cure & Verify: After a thorough cure period, laser-level readings confirmed the wall was true within ±1/16 in.

In just two days, the porch area was restored—without disturbing Alm’s potted plants or busy household routines.

Transformation – The After

Before: Settling porch, fractured interior tiles, drafty thresholds.

After: Stem wall stabilized and flush, porch level within 1/16 in, seamless transition at the sliding door. Inside, tile joints held firm, and drafts vanished. Alm noted with relief that the threshold repair looked “as if it were poured yesterday.” Completed in 48 hours and backed by a 10-year transferable warranty, the job transformed both the home’s safety and curb appeal.

Emotional Engine – Why Act Early?

Ignoring early stem wall cracks allows moisture intrusion and soil shifts to worsen, potentially escalating repair costs by up to 60 %. By choosing AZFS’s corrosion-proof methods—rather than temporary epoxy injections alone—Alm avoided the cycle of recurring failures. Transparent pricing, certified crews, and lifetime service policies ensure homeowners never face surprise expenses down the road.

New Era – A Win for Everyone

Beyond Alm’s restored porch, property values across Tubac benefit from neighborhoods where foundational integrity is maintained. Local lenders and appraisers take notice when homes feature industry-approved, documented repairs. Arizona Foundation Solutions continues safeguarding families throughout southern Arizona, one stem wall at a time.

The owners of this family home in Pinedale, Arizona, noticed some extreme foundation problems in the exterior of the property. The most notorious foundation stress symptom was by the stairs because there was a huge and very visible space gap between the stairs and the wall. After realizing it was a foundation problem, the Homeowners decided to do some research for local foundation repair companies to fix the problem once and for all. 

The slab of this Winslow, AZ home had a few concrete slab cracks.  The areas were repaired using a method called concrete crack stitching.  

Once the concrete repair is complete, it is difficult to tell there was even a repair made. Arizona Foundation Solutions is knowns as one of the best concrete contractors in Winslow, Arizona.

The Homeowners of this single-family home in Woodruff, AZ, noticed some foundation problems around the perimeter of the house. The problem was that the concrete slabs were settling in a fast-paced manner, so some space gabs started to appear between the walls of the exterior of the house and the floor. After doing some research, the Owners of the house decided to call for help. When our representatives arrived at the residency, they knew what the problem was and the solution too.