Ventura County · cost guide
Bathroom remodel prices in Ventura County: 2026 ranges
A bathroom remodel in Ventura County costs $265–$580 per sq ft, with a typical mid-size bathroom running $19k–$40k at the county average. Small projects start around $7k; large or high-end work can reach $90k or more.
As of 2026, Ventura County runs about 5% above the LA County baseline due to Coastal Commission review west of the 101, Conejo Valley HOA standards, and wildfire-zone building rules.
Updated
Bathroom Remodel Cost by Size — Ventura County Average
County-average ranges (1.05× LA County baseline). Individual cities vary — see the table below.
| Size | Type | Range | Low | High |
|---|---|---|---|---|
| Small | Powder room / half bath | 20–40 sq ft | $7k | $15k |
| Medium | Full bath | 50–80 sq ft | $19k | $40k |
| Large | Primary / spa bath | 100+ sq ft | $42k | $90k |
Bathroom Remodel Cost by City in Ventura County
Every city in Ventura County, sorted alphabetically. Totals reflect each city's local cost multiplier. Cities in color have full project-specific pages.
| City | Small | Medium | Large |
|---|---|---|---|
| Camarillo | $6k–$15k | $19k–$39k | $41k–$88k |
| Fillmore | $6k–$13k | $16k–$34k | $36k–$77k |
| Moorpark | $6k–$15k | $19k–$39k | $41k–$87k |
| Ojai | $7k–$16k | $20k–$42k | $44k–$94k |
| Oxnard | $6k–$14k | $17k–$36k | $38k–$81k |
| Port Hueneme | $6k–$13k | $17k–$36k | $37k–$79k |
| Santa Paula | $6k–$13k | $16k–$34k | $36k–$77k |
| Simi Valley | $6k–$14k | $18k–$38k | $40k–$85k |
| Thousand Oaks | $7k–$16k | $20k–$43k | $45k–$95k |
| Ventura | $6k–$15k | $19k–$39k | $41k–$87k |
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What Affects Bathroom Remodel Cost in Ventura County?
- Plumbing relocation.
- Waterproofing.
- Tile complexity.
- Ventilation and permits.
- Fixture grade.
- Ventura County market dynamics: Coastal Commission review west of the 101, Conejo Valley HOA standards, and wildfire-zone building rules, which shifts bathroom remodel totals about 5% above the LA County baseline.
- City variation within Ventura County: coastal and hillside cities can run 15–30% above the county mid-point, while inland labor markets price 10–20% below.
Bathroom Remodel Sub-Type Comparisons
Half Bath Remodel vs Master Bathroom Remodel
Half baths run $6k–$16k (vanity, toilet, finishes); a primary/spa bath remodel runs $40k–$98k due to dual vanities, larger shower/tub, and premium finishes.
Shower Replacement vs Tub-to-Shower Conversion
A like-for-like shower replacement is $3k–$9k; converting a tub to a curbless walk-in shower adds plumbing relocation and waterproofing — $7k–$18k.
How to Get the Best Price on a Bathroom Remodel in Ventura County
- Get line-itemized bids from two or three builders on the same scope; Ventura County bathroom remodel pricing commonly varies 10–25% between contractors.
- Compare bids from contractors based in multiple Ventura County cities; inland-based crews servicing coastal jobs often beat coastal-based pricing.
- Bid in shoulder seasons (Jan–Mar or Sep–Oct) when Ventura County contractor schedules are open and rush premiums disappear.
- Verify CSLB license, insurance, and bond before paying any deposit. California caps deposits at $1,000 or 10% of contract, whichever is less.
What is a bathroom remodel?
A bathroom remodel replaces the fixtures, tile, vanity and lighting, and in a full gut also the waterproofing behind the walls and floor. Moving the toilet, shower or drains adds plumbing work and usually a permit.
How to get an accurate price
- 1.Write down the scope: size, any layout changes, the finish level, and who supplies fixtures and materials.
- 2.Get bids from two or three licensed builders who work in Ventura County, all pricing that same bathroom remodel scope.
- 3.Line the bids up item by item. Check allowances, permits, exclusions, and whether overhead and profit are shown.
- 4.Before any deposit, check each builder's CSLB license and insurance. As of 2026, California caps a home improvement down payment at $1,000 or 10% of the contract, whichever is less, according to the Contractors State License Board.
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Questions about Bathroom Remodel in Ventura County
How much does a bathroom remodel cost in Ventura County?
A bathroom remodel in Ventura County costs $7k–$90k, with a typical mid-size bathroom running $19k–$40k at the county average.
Where is bathroom remodel cheapest in Ventura County?
Within Ventura County, inland and value-tier cities price bathroom remodel jobs 10–25% below the county average, while coastal and luxury-tier cities can run 20–35% above. See the city-by-city table below for exact totals.
Do I need a permit for a bathroom remodel in Ventura County?
Yes for most scopes — the city building department (Ventura, Oxnard, Thousand Oaks, etc.) or Ventura County Building & Safety for unincorporated parcels requires permits any time you move plumbing, gas, electrical, or change structure. Like-for-like cosmetic refreshes generally don't.
Keep exploring
Compare bathroom remodel costs across Ventura County, or browse other projects and guides.
More Ventura County cost guides
Bathroom Remodel by city
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