Martinez, Contra Costa County

Bathroom Remodel Cost in Martinez, CA

Martinez remodeling costs are nearthe California state average. Here's what a typical bathroom remodel costs in Martinez in 2026, based on a 60 sqf project.

Budget
$15,000
$250/sqf
Mid-Range
$27,000
$450/sqf
High-End
$48,000
$800/sqf

Cost breakdown

Tile & Fixtures
30%$8,100
Labor
30%$8,100
Plumbing
20%$5,400
Cabinets & Vanity
10%$2,700
Permits & Overhead
10%$2,700

Breakdown based on mid-range estimate of $27,000

Typical Timeline
4-8 weeks
Permits Required

Building permit required. Plumbing permit for fixture relocation.

Remodeling in Martinez

County seat with a mix of Victorian and mid-century homes. More affordable than southern Contra Costa. Waterfront area has specific building requirements.

Bathroom remodels deliver the highest ROI of any home improvement project. Waterproofing is the most critical element - insist on a membrane system before any tile work.

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Other projects in Martinez

Kitchen Remodel
$30,000 – $90,000
ADU / Guest House
$125,000 – $300,000
Room Addition
$60,000 – $165,000
Roof Replacement
$12,500 – $37,500
Exterior Paint
$5,000 – $17,500
Whole House Remodel
$270,000 – $900,000

Bathroom Remodel cost in other California cities

Torrance
$15,000 – $48,000 | Los Angeles County
San Francisco
$20,250 – $64,800 | San Francisco County
San Rafael
$18,000 – $57,600 | Marin County
San Bruno
$18,000 – $57,600 | San Mateo County
Los Altos Hills
$21,000 – $67,200 | Santa Clara County
San Anselmo
$18,000 – $57,600 | Marin County
Petaluma
$16,500 – $52,800 | Sonoma County
San Mateo
$18,750 – $60,000 | San Mateo County

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