GrandPeak Water Restoration Co.

What They Do

Water DamageMoldMold TestingFire and SmokeSewageStormOdor

• Mold inspection
• Mold remediation
• Sewage cleanup
• Water Damage Restoration
• Emergency Water Removal
• Water Extraction
• Flood Damage Cleanup
• Basement Water Cleanup
• Burst Pipe Cleanup
• Ceiling & Wall Water Damage Repair
• Structural Drying
• Moisture Detection
• Dehumidification Services
• Mold Removal
• Black Mold Cleanup
• Fire Damage Restoration
• Smoke Damage Cleanup
• Soot Removal
• Smoke Odor Removal
• Storm Damage Cleanup
• Residential Water Damage Restoration
• Commercial Water Damage Restoration
• 24/7 Emergency Restoration Services
• Insurance Claim Assistance
• Storm Damage
• Soot Cleanup
• Water Damage Related Clean-up and Repair
• Smoke Damage

In Their Own Words

When unexpected water damage strikes, GrandPeak Water Restoration Co. provides expert and efficient service to protect your property. Located in Santa Ana at 3662 S Bristol St, our dedicated team specializes in comprehensive water damage restoration. We are committed to swiftly assessing the situation, mitigating further damage, and restoring your space to its pre-loss condition. Our professional approach ensures a smooth and stress-free recovery process, helping you reclaim your home or business with confidence.

Written by the business on its public profile. We have not verified these claims.

Before You Call GrandPeak Water Restoration Co.

1. Do you take moisture readings every day and will you give me the drying log?
2. Are your technicians certified in water damage restoration?
3. Where do you think the moisture is coming from, and who fixes it?
4. Will you set up containment and negative air, and how will you protect the rest of the home?
5. Do you also do remediation? If so, who checks your work?

Ask for a California contractor license number and look it up with the Contractors State License Board. Also ask for proof of insurance and industry certification for the restoration crew.

How Their Reviews Break Down

Counts from public listings as of September 23, 2026. A handful of reviews says less than a few hundred.

Read This While You Wait

• DIY with careWhat to Do in the First 24 Hours After Water DamageAn hour by hour plan for the first day after water damage. Make it safe, stop the source, document, remove water and start drying before mold can start.
• DIY with careSafe DIY Mold Cleanup for Areas Under 10 Square FeetA step by step method to clean up mold under 10 square feet safely, with the gear to buy, what to throw away, why bleach is not the default, and when to stop.
• Call a proMold Testing, When It Is Worth It and How to Read a Lab ReportWhen a mold test is worth paying for, which kind to ask for, why store kits mislead, and how to read spore counts, outdoor controls and a lab report yourself.
• Call a proThe First 48 Hours After a House FireWhat to do in the first two days after a house fire. Safe re-entry, utilities, insurance calls, securing the home, food, medicine and what never to clean.