Mold Removal Contractors in Oxnard, CA

21 listed 75% humidity (high risk) 15" annual rain typical job $1.9k–$5.8k

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Mold in Oxnard, CA

Oxnard's combination of coastal humidity (averaging 75%) and an aging housing stock (median home built in 1976) creates persistent mold risk, especially in basements, crawlspaces, and around windows where moisture accumulates. The area's 15 inches of annual rainfall is moderate, but it's the sustained dampness from marine air that drives most problems here. Older homes weren't built with modern moisture barriers, so you're likely dealing with structural vulnerabilities that newer construction wouldn't have.

Mold remediation in Oxnard typically costs between $1,950 and $5,800, depending on the scope. Smaller jobs - like treating a bathroom corner or isolated bedroom wall - land at the lower end. Larger projects involving crawlspace encapsulation, multiple rooms, or structural damage push toward $5,800 or beyond. The difference usually comes down to how much of your home is affected and whether you need preventive moisture control installed afterward.

California doesn't issue a specific mold license, but any contractor working on your home must carry a valid Contractor's State License Board (CSLB) license. Before hiring, verify their CSLB number on the state's website, confirm they carry liability insurance, and ask for proof of IICRC (Institute of Inspection, Cleaning and Restoration Certification) credentials. These three things matter more than any marketing claim.

One critical detail for Oxnard: many contractors here focus only on visible mold removal without addressing the humidity that caused it. That's a setup for regrowth. Ask potential contractors specifically about their moisture management plan, not just their removal method. This directory lists 34 contractors - use it to find someone who treats prevention as seriously as cleanup.

1025 E Collins St, Oxnard, CA 93036, USA

5 · 10 reviews on Google

600 E 5th St unit 120, Oxnard, CA 93030, USA

5 · 2 reviews on Google

1555 W 5th St ste 290, Oxnard, CA 93030, USA

2909 Ocean Dr #4, Oxnard, CA 93035, USA

5 · 3 reviews on Google

3418 Loma Vista Rd, Ventura, CA 93003, USA

2351 E Vineyard Ave #4000, Oxnard, CA 93036, USA

5 · 1 reviews on Google

3885 Transport St, Ventura, CA 93003, USA

5 · 24 reviews on Google

132 Lambert St #4, Oxnard, CA 93036, USA

4.9 · 163 reviews on Google

674 County Square Dr # 207-A, Ventura, CA 93003, USA

4.9 · 13 reviews on Google

1000 Town Center Dr #350, Oxnard, CA 93036, USA

2646 Palma Dr Suite 298, Ventura, CA 93003, USA

9428 Eton Ave STE G, Chatsworth, CA 91311, USA

4.9 · 136 reviews on Google

1165 Commercial Ave Ste Upstrs, Oxnard, CA 93030, USA

4.8 · 42 reviews on Google

301 E Port Hueneme Rd #137, Port Hueneme, CA 93041, USA

4.8 · 40 reviews on Google

363 Carmen Dr #1240, Camarillo, CA 93010, USA

4.7 · 104 reviews on Google

3401 W 5th St #120, Oxnard, CA 93030, USA

4.7 · 14 reviews on Google

2220 Eastman Ave Suite #109, Ventura, CA 93003, USA

4.7 · 55 reviews on Google

1376 Walter St STE 5, Ventura, CA 93003, USA

4.3 · 40 reviews on Google

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Business data sourced from public records · Last updated March 2026

MoldGuide is a lead referral service. We do not employ, endorse, or guarantee the work of any contractor listed. Verify licenses, insurance, and certifications independently before hiring.