● Phoenix's Foundation Specialists
Foundation Repair in Phoenix, AZ — Cracks, Stem Walls & Settlement, Fixed Right.
A straight diagnosis from a 30-year Arizona crew — not a scare-tactic sales pitch. We inspect first, then fix only what’s actually broken. Serving the entire Phoenix metro.
Inspection First
We diagnose the real problem before quoting — no unnecessary repairs, ever.
Arizona-Specific
Stem walls, anchor bolts, expansive soil, monsoon moisture — this market’s real failures.
Proof, Not Promises
5.0★ across 269 reviews, ICRI/ACI certified, warrantied work.
Trusted By Phoenix Homeowners & Realtors
● What We Fix
Complete Phoenix Foundation Services
From hairline cracks to failing stem walls and sinking slabs — every repair handled by a licensed, 30-year Arizona crew.
Stem Wall Repair
Restore spalling, cracking, and rusted-rebar stem walls — the #1 Arizona foundation failure.
Foundation Inspection
Honest, detailed inspections for homeowners, buyers, and sellers — with a clear written estimate.
Foundation Crack Repair
Crack stitching and sealing for stair-step, horizontal, and slab cracks that threaten stability.
Anchor Bolt & Tension-Tie
Retrofit corroded anchor bolts and rusted hurricane/tension-tie straps — fast, permanent fixes.
Post-Tension Slab Repair
Specialist repair of post-tension cable and tendon slab foundations done right the first time.
Concrete Lifting & Leveling
Raise and level sunken slabs, floors, and walkways — no full tear-out required.
Carbon Fiber Reinforcement
High-strength carbon-fiber reinforcement to stabilize bowing and cracked foundation walls.
Commercial Foundations
Inspection and repair for Phoenix businesses, HOAs, and multi-unit properties.
Residential Foundations
Full residential foundation repair backed by industry-leading warranties.
● Why Homeowners Trust Us
Why Phoenix Calls Us First
Real Diagnosis
A licensed specialist inspects before anyone talks price. We’ll tell you if you don’t need a repair.
Local Expertise
Stem-wall spalling, rusted anchor bolts, expansive soil — Arizona’s actual foundation failures.
Warrantied Work
Industry-leading warranties, fulfilled by Concrete Repairman® — the crew behind 269 five-star reviews.
Honest Pricing
Clear estimates, no fear-selling, no pressure. The fix you need — nothing you don’t.
● Know The Warning Signs
Signs Your Phoenix Home Needs a Foundation Inspection
Catch foundation problems early — before they turn into major structural repairs. If you see any of these, request an estimate.
Stair-Step Cracks
Diagonal cracks in block or drywall, especially near doors and windows.
Sticking Doors & Windows
Doors that won’t latch and windows that jam signal foundation movement.
Spalling Stem Walls
Flaking, crumbling concrete exposing rusted rebar at the base of exterior walls.
Sloping or Uneven Floors
Floors that dip, bounce, or slope point to settlement below the slab.
Gaps Around Frames
Separations between walls, ceilings, and trim that keep widening.
Pooling Water at Base
Moisture and dampness against the foundation from poor drainage.
● Our Process
A Simple 4-Step Process
On-Site Inspection
We assess your foundation inside and out and explain exactly what we find.
Written Estimate
A clear written report and estimate — only the repairs you actually need.
Expert Repair
Stem wall, crack, anchor-bolt, or slab work by a 30-year crew.
Final Assessment
We verify stability and back the work with an industry-leading warranty.
● Recent Work
Real Phoenix Foundation Projects
Stem Wall Restoration
Anchor Bolt Retrofit
Foundation Inspection
Crack Stitching
Foundation Repair
● Where We Work
Serving The Entire Phoenix Metro
Foundation repair across the Valley — the same trusted crew, wherever you are.
● Testimonials
What Our Clients Say
“They inspected, showed me photos of the actual rebar, and told me the crack wasn’t structural. Saved me thousands. Honest people.”
“Stem wall was spalling badly. The crew fixed it fast, cleaned up, and the warranty gave us peace of mind before selling.”
“Booked an inspection before buying. Detailed report, no pressure, and they even flagged what was fine. Exactly what I needed.”
● Foundation FAQ
Phoenix Foundation Repair Questions, Answered
It depends entirely on the problem. A minor crack seal is a few hundred dollars; a full stem-wall restoration is more. That’s exactly why we inspect and diagnose first — so you get a real number, not a scare quote.
Yes. After an on-site inspection we provide a clear written estimate for homeowners, buyers, and sellers across the Phoenix metro — so you know exactly what’s needed before any work begins.
Arizona’s expansive soils, monsoon moisture, and decades-old rebar corrosion cause the concrete to spall and crack at the base of exterior walls — the most common local foundation failure we repair.
Yes — post-tension slabs require specialist knowledge of the cable/tendon system. Our crew has 30+ years of experience repairing them safely.
Every repair is backed by an industry-leading warranty and fulfilled by Concrete Repairman® — the licensed crew behind our 269 five-star Google reviews.
● Meet The Expert
30+ Years Under Arizona Foundations
Phoenix Foundation Repair Co. connects Valley homeowners with James Belville and the Concrete Repairman® crew — a third-generation, ICRI/ACI-aligned team with over three decades fixing Arizona’s toughest foundation problems. Inspection-first, honest, and warrantied.
Services on this site are fulfilled by Concrete Repairman® — 5.0★ across 269 Google reviews.
● Book Now
Get Your Foundation Estimate
No pressure, no scare tactics — just a straight answer from a 30-year Arizona crew.