Top 10 Best Water Damage Restoration in San Jose, California

We list trusted water damage restoration companies specializing in flood recovery and mold prevention. Selection is based on rapid response, expertise, and proven results.

BluSky Restoration Contractors

East Brokaw Road, San Jose, California
4.9 (16 reviews)
  • Environmental
  • Commercial Roofing Service
  • Restoration
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BluSky provides commercial, industrial, governmental, residential, and multifamily restoration, renovation, environmental, and roofing services across More Detail

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SJ Mold Removal

Santana Row, San Jose, California
5.0 (10 reviews)
  • remediation
  • mold removal
  • water damage services
  • See More

Our qualified licensed contractors provides a full range of mold removal, mold testing, inspection, remediation and water damage services. More Detail

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Reactic Restoration

Rogers Avenue, San Jose, California
4.7 (145 reviews)
  • Reconstruction
  • Mold Remediation
  • Water damage
  • See More

Reactic Restoration experts deliver Water Damage, Mold Remediation and Fire/Smoke Damage Restoration services within San Francisco's Bay Area, 24/7, 3 More Detail

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SERVPRO of Campbell

Harrison Avenue, San Jose, California
4.7 (136 reviews)
  • Water Damage
  • Construction
  • Storm/Disaster
  • See More

We get to help people through a tough time. For more than half a century, the compass guiding us has remained the same — serving others professional More Detail

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911 Restoration of San Jose

North 4th Street, San Jose, California
5.0 (2 reviews)
  • Environmental Abatement
  • Biohazard cleanup
  • Mold remediation
  • See More

Same day water damage restoration service from a professional & compassionate company focused on the customer. More Detail

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MJ12 Restoration and Remodeling

Zanker Road, San Jose, California
4.5 (14 reviews)
  • Damage restoration
  • General Contractors
  • Remodeling
  • See More

Providing quality construction, remodeling and restoration services. Water damage, Mold remediation, Fire damage, Smoke damage, Odor removal, Contents More Detail

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SERVPRO of Sunnyvale North

North First Street, San Jose, California
3.7 (5 reviews)
  • Painters
  • Drywall installation or replacement
  • Maid services
  • See More

SERVPRO of Sunnyvale North understands the stress and worry that comes with a fire or water damage and the disruption it causes your life and home or More Detail

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Restoration Specialists

Silver Creek Valley Road, San Jose, California
4.4 (84 reviews)
  • Fire/ Smoke
  • 24-Hour Emergency Service
  • Water Removal
  • See More

WATER DAMAGE RESTORATION, FIRE DAMAGE, SMOKE DAMAGE, MOLD REMOVAL..commercial water extraction floo More Detail

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Giuliani Construction & Restoration, Inc.

Stone Avenue, San Jose, California
4.4 (73 reviews)
  • Contents pack-out
  • Water damage
  • Environmental services
  • See More

Giuliani Construction & Restoration was founded in 1991 on the premise that people deserve to be treated with respect and understanding in times of ne More Detail

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ATI Restoration

Seaboard Avenue, San Jose, California
4.1 (27 reviews)
  • Exterior surface and wall demolition
  • Commercial
  • Damage Restoration
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Established in 1989 by Gary Moore, ATI Restoration LLC is the nation’s largest family-operated disaster recovery services firm. Headquartered in Ana More Detail

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Frequently Asked Questions

Act quickly to prevent further damage and mold growth. Follow these steps:

  1. Stop the water source – Turn off the main water supply if the damage is caused by plumbing.
  2. Document the damage – Take photos and videos for insurance claims.
  3. Remove standing water – Use mops, towels, or wet vacuums to prevent saturation.
  4. Increase ventilation – Open windows and use fans or dehumidifiers to dry out affected areas.

Call a professional water damage restoration service – Experts checks structural damage, remove moisture, and prevent mold growth.

Mold can begin growing within 24 to 48 hours in damp conditions, spreading rapidly if left untreated. Porous materials like drywall, carpets, and insulation are especially vulnerable. Professional restoration services use specialized drying equipment and antimicrobial treatments to prevent mold infestations.

The cost depends on the extent of damage, affected areas, and restoration needs:

  • Minor water damage (localized leaks): $500 – $1,500.
  • Moderate damage (multiple rooms, drywall replacement): $2,000 – $5,000.
  • Severe damage (structural repairs, mold removal): $7,000 – $20,000+.

Insurance coverage may help offset costs, depending on the cause of the damage.

  • Water mitigation focuses on immediate measures to stop further damage, such as removing standing water, drying out the area, and preventing mold.
  • Water damage restoration involves repairing and restoring the affected property, including structural repairs, mold remediation, and the replacement of damaged materials.

Mitigation happens first, while restoration is the final step in returning the property to pre-damaged condition.

Coverage depends on the cause of the water damage:

  • Covered: Sudden incidents like burst pipes, appliance malfunctions, or roof leaks (if properly maintained).
  • Not Covered: Gradual damage from neglect, poor maintenance, or flood-related incidents (unless you have separate flood insurance).

It’s best to review your policy and contact your insurance provider to understand your coverage and file a timely claim.