
Water Damage
Restoration San Antonio
When water enters a San Antonio home or business, prompt action can help limit the spread. Our team assesses the loss, extracts standing water, and creates a drying plan guided by recognized IICRC restoration principles.
24/7 Dispatch
Fast local response
IICRC Standards
Proven drying practices
Claim Support
Damage documentation
Complete Restoration Services
From burst pipes to natural disasters, CosmosWater is equipped to handle any scale of water, fire, or mold damage in San Antonio.
Water Damage Restoration
Fast, complete water extraction and structural drying to prevent permanent damage.
Learn moreFlood Damage Cleanup
24/7 response for catastrophic flooding, storm damage, and burst pipes.
Learn moreMold Remediation
IICRC-certified mold inspection, containment, removal, and air purification.
Learn moreFire & Smoke Cleanup
Soot removal, structural cleaning, and deep odor neutralization after a fire.
Learn moreCommercial Restoration
Large-scale drying and cleanup to get your San Antonio business running again.
Learn moreStart with safety, then a clear plan
A leaking supply line, overflow, roof intrusion, or appliance failure can affect more than the area you first see. Water can move beneath flooring, behind baseboards, and into wall cavities. Calling for an assessment helps you understand the next practical steps for your property.
Protect people first
Avoid areas with sagging ceilings, electrical hazards, or contaminated water. If it is safe to do so, stop the water source and move valuables out of the affected space.
Document what you see
Photos, notes about the source, and a record of when the loss was discovered can be useful when speaking with an insurer. Keep receipts for reasonable emergency measures as well.
Get moisture checked
Visible surfaces do not tell the whole story. Moisture measurements help identify affected materials and inform equipment placement, monitoring, and the drying scope.

Locally Grounded.
Trustworthy Under Pressure.
CosmosWater serves San Antonio and Bexar County property owners with a practical, documented approach to mitigation. We explain the affected areas, the proposed drying work, and what we are measuring along the way so you can make informed decisions during a disruptive event.
- Restoration work guided by IICRC standards
- Detailed documentation for insurance claims
- Industrial-grade extraction and dehumidification
- Comprehensive moisture mapping to verify drying
- Respectful, clean, and communicative crew
Serving All of Bexar County
From central San Antonio to surrounding Bexar County communities, we help property owners navigate water, fire, and mold-related concerns. If you are unsure whether your address is in our service area, call us to discuss the situation and available next steps.
Don't Wait. Water Damage Only Gets Worse.
Our IICRC-certified extraction teams are standing by in San Antonio. We arrive fast, mitigate the damage, and work directly with your insurance.
24/7/365 Emergency Dispatch