How Much Does Basement Waterproofing Cost in Irvine, CA?
Average basement waterproofing costs in Irvine range from $8,388 to $11,349. Get a free, customized estimate below.
Basement Waterproofing Cost Breakdown — Irvine, CA
| Item | Unit | Qty | Unit Price | Total |
|---|---|---|---|---|
| Interior French Drain | linear ft | 60 | $47.25 | $2835.00 |
| Sump Pump & Battery Backup | each | 1 | $877.50 | $877.50 |
| Wall Sealant / Vapor Barrier | sq ft | 800 | $5.40 | $4320.00 |
| Labor (excavation & install) | hr | 16 | $114.75 | $1836.00 |
| Estimated Total | $9,868.50 | |||
* Prices are estimates based on Irvine market rates. Actual costs may vary based on project specifics.
Estimate
Ref ID: EST-2026-BQQY
Date Issued
May 9, 2026
Client
Project Details
Site Address
Start Date
End Date
Scope of Work
Materials
| Material Specification | Units | Amount | Ext. Total | |
|---|---|---|---|---|
$ | $2,835 | |||
$ | $877.5 | |||
$ | $4,320 | |||
$ | $1,836 |
Labor
| Service Specification | Type | Hrs | Rate | Ext. Total | |
|---|---|---|---|---|---|
Craftsmanship Guarantee | $ | $600 |
Contractual Agreements & Conditions
Total
$10,468.5
Draft
Frequently Asked Questions — Basement Waterproofing in Irvine
How much does basement waterproofing cost in Irvine, CA?
The average cost for basement waterproofing in Irvine, CA ranges from $8,388 to $11,349, depending on project scope, materials, and labor rates. Irvine costs are above the national average due to higher labor and material costs in the region.
How do I get a free basement waterproofing estimate in Irvine?
Use Brixor's free online estimate generator above. Enter your project details, customize line items for your specific needs, and download a professional PDF estimate instantly. No signup or credit card required.
What factors affect basement waterproofing costs in Irvine?
Key factors include project size and complexity, material quality, labor rates in Irvine (CA), permit requirements, accessibility of the work area, and seasonal demand. Getting multiple estimates is recommended.