Foundation Repair & Basement Waterproofing in Phoenix, AZ
$2,500 - $8,000 covers many foundation repair and basement waterproofing jobs, while structural piering, wall anchors, major drainage, or crawlspace encapsulation can run $8,000 - $30,000+.
Phoenix's costs track close to national averages (median home value $381,900), so the middle of these ranges is a fair expectation.
What's different about Phoenix homes
Typical Phoenix homes (built around 1984) are old enough for original drainage, sump systems, exterior grading, and crawlspace vapor barriers to need a serious check.
- 642,867 housing units
- $381,900 median home value
- 1984 median year built
- 57.1% homeownership
Typical costs
| Foundation crack injection | $500 - $1,500 |
| Basement interior drainage / sump | $3,000 - $10,000+ |
| Crawlspace vapor barrier | $1,500 - $5,000 |
| Crawlspace encapsulation | $5,000 - $15,000+ |
| Wall anchors / braces / piers | $5,000 - $30,000+ |
National ranges — the midpoint is typical in Phoenix.
Start a Phoenix quote request.
Tell us the project and ZIP code. We review the request and, when coverage is available for your trade and area, route it to one matched foundation repair pro.
Also serving Arizona: Tucson · Mesa — or see the full cost guide.