Foundation & concrete — explained.
Phoenix-specific guides on what makes Valley homes move, what it costs to fix, and what to do before the next monsoon. Written by the same crew that runs the rigs — not a content farm.
What you'll find here
Most foundation and concrete content online is written for the Midwest. Frost heave, basements, freeze-thaw cycles — none of that is what's cracking your slab in Mesa or tipping your driveway in Surprise. Phoenix foundations move because of caliche bedrock, expansive clay (smectite) that swells up to 5,000 PSF when wet, monsoon heave from June 15 through September 30, and post-tension slabs in 1990s+ tract homes that were never meant to be drilled.
We write about the soil under your house, the methods that actually work in 110-degree summers, and the questions every Phoenix homeowner asks before they spend $5k–$30k on a repair.
Start with the cornerstone: Arizona Soil & Monsoon Foundation Guide — the full reference on caliche, expansive clay, the AZGS Problem Soils Map, and why Valley homes move differently than anywhere else in the country.
Latest from the job site.
- 01 Pricing
How Much Does Foundation Repair Cost in Phoenix?
A 2026 pricing guide based on real-world jobs.
Read post - 02 Diagnosis
5 Signs You Need Foundation Repair
A homeowner's guide to spotting trouble early.
Read post - 03 Local
Why Phoenix Concrete Sinks (And What to Do)
Soil, heat, construction, irrigation — the local causes.
Read post - 04 Insurance
Does Homeowners Insurance Cover Foundation Repair?
The honest answer: it depends — but probably not.
Read post - 05 Methods
Mudjacking vs. Polyjacking — The Real Difference
Material weight, hole size, cure time, and longevity.
Read post - 06 Seasonal
Can You Level Concrete in the Summer Heat?
Yes — and in some ways the heat actually helps.
Read post - 07 Durability
How Long Does Polyjacking Last?
Polyurethane foam is permanent — here's the science.
Read post - 08 Pool decks
Why Your Pool Deck is Sinking (And How We Fix It)
Pool decks settle because of water. Here's the fix.
Read post
More posts in development. Have a question you'd like answered? Tell us — call us with the question, we'll write the post.
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