Page Summary

  • A home inspection in Chandler, Arizona identified a sinking exterior column linked to roof runoff saturating the soil at a flat drainage area.
  • Moisture related movement contributed to stem wall damage, including a vertical fracture and spalling where concrete surface deterioration is present.
  • Efflorescence and trapped moisture behind paint or waterproofing contributed to concrete surface breakdown, with water landing near the stem wall at grade.

Arizona foundations take a daily beating from sun, heat swings, monsoon rainfall, irrigation overspray, and drainage patterns that can change season to season. When water repeatedly lands next to the structure, soil can soften, consolidate, or erode, and concrete and masonry can begin to show movement, cracking, and surface deterioration. Professional Foundation Inspections help property owners understand what is happening, where it is happening, and what practical steps can reduce additional damage.

Concrete Repairman LLC provides Foundation Inspection Services for homeowners and commercial property owners across the Phoenix metro area. Inspections focus on visible conditions that commonly show up on Arizona slabs, stem walls, and masonry, including settlement indicators, cracking patterns, moisture related deterioration, and signs that roof runoff is interacting with the foundation perimeter. Clear explanations matter, so inspection findings are translated into plain language with repair and prevention options that match the conditions observed.

We inspected this home in Chandler, Arizona, and as you can see in the video, this home had a few issues that had to be reviewed. Our foundation inspectors are experts and can quickly identify the cause and cure for your home’s foundation damage. We know what to look for and will take the time to answer any of your questions and explain what options you have to repair and prevent further damage to your home’s foundation.

Call James, The Foundation Repair Expert (602) 418-2970

At this home, it’s evident that this column is sinking because of the exterior roof. Rain water’s coming down, saturating that flat area and sinking this column because its weight is the same as this other column on the roof. There’s a lump directly at the corner of the exterior wall of the home which is more stable than the exterior that is going down causing the lump there and a slight lump up there on the roof as well. Because the home is more stable than the columns holding the roof up, this stem wall over here has a vertical fracture and is spalling.

That’s the definition of spalling when the degragated surface of the concrete is vertical or horizontal, caused by efflorescence being trapped behind the waterproofing or paint. The amount of water that lands here on the stem walls is only painted down the top of the dirt grade.

Atmospheric conditions start warming up, pulling the moisture between the paint and the stem wall, leaving efflorescence chewing into the side of the concrete slab vertically or horizontally. Also, another fracture of this stem wall had to break again over here, and we have stair stepping in the block. Also, it had to fracture again in this location. There’s also stair-stepping. This is all caused by the amount of water coming off the roof. The drain doesn’t protrude out four feet and is pretty flat. It is saturating the soil, causing the stem wall to articulate and causing an interior floor slab fracture right on the inside here in this room, going from that fracture to this fracture.

There’s also stair-stepping here and a very large separation there, so this slab, this stem wall, had to fracture there, and this is going down, separating itself from the main wall.The front yard next to the stem wall will have to be landscaped. This exterior stair stepping on the wall is caused by moisture over here on this side there’s multiple fractures on the stem. This is caused by the moisture coming off the roof, and the landscaping isn’t as such to flow the water away from the stem wall.

A slab fracture in this room, approximately at the edge of the window over to the other side, will also need to be landscaped. Rainwater coming off the roof and landing on the slab is coming around and saturating this whole area, causing this wall to sink slightly. Landscaping is a must.

Foundation Inspection for Home and Commercial Properties

Concrete Repairman LLC serves property owners who need foundation inspection support for homes and commercial buildings. Residential properties may show signs such as wall cracks, uneven floors, sticking doors, patio separation, stem wall spalling, garage slab cracks, exterior column settlement, or cracks in block walls. Commercial properties may have slab distress, column support concerns, drainage issues around exterior walls, trip hazards, concrete deterioration, or tenant improvement concerns connected to foundation movement.

A professional inspection gives owners, managers, real estate professionals, and contractors a clearer basis for decision making. A foundation estimation process can then help outline repair scope, repair priorities, and practical next steps.

For home buyers, an inspection may help clarify whether observed cracks are minor or worth further evaluation. For property owners, it can provide direction before damage spreads. For commercial managers, it can help document conditions and plan repairs with less disruption.

Professional Foundation Inspections That Lead to Clear Next Steps

The best foundation inspection gives property owners confidence about the next step. That step may be repair, monitoring, drainage correction, a foundation estimation appointment, or additional evaluation of specific damage areas. Concrete Repairman LLC helps owners move from uncertainty to a practical repair plan.

For Arizona home and commercial properties, foundation concerns should be reviewed by a company that understands concrete, stem walls, slabs, drainage, soil movement, and local conditions. Professional Foundation Inspections from Concrete Repairman LLC provide that foundation for informed decisions.

Call, book, request a quote, or schedule an audit when foundation cracks, stem wall damage, slab fractures, drainage issues, or settlement signs need a professional review.

Foundation Repair Contractors in Arizona
Home Foundation Repair, Foundation Crack Repair,  Foundation Repair Company
Phoenix, Mesa, Tempe, Chandler, Gilbert, Ahwatukee, Scottsdale
  • Licensed
  • Bonded
  • Insured
  • 3rd Generation Master

FAQs About Foundation Inspections

A foundation inspection includes a complete evaluation of the concrete slab, stem wall, footings, load-bearing walls, moisture levels, soil conditions, and visible cracking. Inspectors take elevation measurements, look for settlement patterns, assess drainage issues, and document structural shifts using tools such as moisture meters, crack gauges, and elevation surveys.

Signs such as wall cracks, uneven floors, sticking doors, soil erosion, moisture around the foundation, and visible slab cracking indicate that your home may need an inspection. Homeowners often schedule inspections when they notice signs of settlement or soil movement—two common issues in Arizona’s expansive clay soils.

Most experts recommend a foundation inspection every 2–3 years, or immediately after significant weather events, flooding, or visible changes such as cracking or interior wall separation. Homes built on expansive clay soil or experiencing repeated moisture fluctuations should be inspected more frequently.

Major red flags include horizontal cracks, large diagonal cracks, significant slab movement, water intrusion, soil heaving, failing stem walls, and separation between walls and floors. These signs usually indicate active settlement or structural instability.

Inspectors rely on moisture meters, laser levels, elevation readers, crack monitors, soil probes, and visual diagnostic tools to identify movement and moisture patterns. These tools help establish whether the foundation is stable or undergoing structural stress.

Yes. Foundation problems can cause roof misalignment, plumbing breaks, drywall cracking, uneven flooring, window and door misalignment, and structural strain throughout the home. A foundation inspection evaluates how these symptoms connect to underlying slab or soil issues.

During an inspection, the specialist will check interior floors, exterior slabs, soil conditions, grading, moisture levels, wall cracks, drainage patterns, and structural alignment. After collecting measurements and photos, they provide a detailed report outlining problems and recommended repairs.

A typical residential foundation inspection takes 60 to 90 minutes, depending on the size of the home and the complexity of its foundation. Homes with slab-on-grade, post-tension, or stem wall foundations may require additional measurement and analysis.

Yes, many homeowners request a foundation inspection during real estate transactions to confirm the property’s structural stability. Inspectors look for hidden slab cracks, moisture intrusion, soil settlement, and stem wall deterioration, issues that may not be detected during a general home inspection.

If issues are found, the inspector will recommend the appropriate repairs, such as crack injection, stem wall repair, slab leveling, moisture control, drainage correction, or soil stabilization. A written estimate and repair plan are typically provided so homeowners know what steps to take next.

Why Trust Concrete Repairman

James Belville – Foundation Repairman™ – 480-725-7614

At Concrete Repairman LLC, we are proud to be a third generation foundation repair company with over 30 years of hands on experience. Led by James Belville, a master in concrete foundation repair, our team has served homeowners in Phoenix, Arizona, with unparalleled expertise and dedication. Floor grinding outcomes depend on the right tooling, a controlled approach, and understanding how the surface preparation affects the next finish system. Experience also matters when grinding intersects with broader slab performance concerns such as settlement, cracking, and edge movement.

Concrete Repairman LLC. Roc 300512 Licensed-Bonded-Insured Contractors of Arizona.

James Belville, a concrete and foundation repair expert, leads Concrete Repairman LLC

A Legacy of Excellence in Foundation Repair

With over 30 years of hands-on experience, James Belville and the team at Concrete Repairman LLC have established themselves as trusted experts in foundation repair throughout the Phoenix Metro Area, serving communities like Ahwatukee, Mesa, Chandler, Scottsdale, and beyond. Our reputation for delivering high-quality repair solutions is rooted in our unwavering commitment to excellence, ensuring that every project is completed with the utmost precision and care.

At Concrete Repairman LLC, we pride ourselves on being fully licensed, bonded, and insured, offering peace of mind to homeowners who entrust us with their foundation repairs. Our team of professionals prioritizes safety, quality workmanship, and complete customer satisfaction. We stand behind every repair with industry-leading warranties, demonstrating our confidence in the long-lasting durability of our services. Whether addressing small cracks or more significant foundation issues, we are committed to protecting the integrity of your home.

One of the common issues we encounter in Arizona foundations is efflorescence, a crystalline deposit caused by moisture intrusion. While it may appear harmless initially, efflorescence can be a warning sign of underlying problems such as cracks, stem wall deterioration, or basement moisture. Left unchecked, these issues can lead to significant structural damage. Our team specializes in diagnosing and repairing these moisture-related concerns, offering tailored solutions that prevent further damage and maintain your home’s long-term stability.

At Concrete Repairman LLC, call our Foundation Repair office in the Greater Phoenix Metro Area, including Gilbert, Glendale, Queen Creek, and Sun City. If you suspect foundation damage or want to protect your home from potential issues, contact us at  (602) 418-2970. Our expert team is ready to inspect thoroughly and offer the best repair solutions to safeguard your home for years.