Rain King Waterproofing - Stamford, CT

What They Do

Water DamageMold

• 24/7 Emergency Response
• Basement Dry
• Basement Finishing
• Basement Flooding
• Basement Leaks
• Basement Protection
• Basement Water Damage
• Basement Waterproofing
• Basement Waterproofing Crawl Space Encapsulation
• Basement Waterproofing Solutions
• Basement Waterproofing Specialists
• Comprehensive Basement Waterproofing
• Crawl Space Encapsulation
• Crawl Space Repair & Encapsulation
• Crawl Space Solutions
• Customized Solutions
• Dehumidification
• Exterior Drainage System
• Free Consultation
• Free Estimate
• French Drain Installation
• Home Improvement Services
• Install A Water
• Leaky Basement
• Mold Remediation
• Mold Removal
• Ongoing Maintenance
• Sealing Cracks

In Their Own Words

With nearly fifty years of experience, Rain King Waterproofing has been a trusted name in protecting homes across Stamford and the wider Tri-State Area. Specializing in safeguarding properties from coastal humidity and severe weather, they offer a full range of services. Rain King Waterproofing expert team handles everything from basement and crawl space solutions to foundation repair and mold remediation. We are committed to providing custom-engineered, permanent fixes to any moisture problem, ensuring your home is protected for the long term.

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

Before You Call Rain King Waterproofing - Stamford, CT

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?

Ask for a Connecticut home improvement contractor registration and look it up with the Department of Consumer Protection. 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.
• DIY friendlyWasher, Dishwasher, Fridge and Toilet Supply Line LeaksHow washer hoses, dishwasher lines, ice maker tubing and toilet supply lines fail, how to clean up each kind of leak, and how to replace a line yourself.
• DIY with careAttic Mold on Roof Sheathing, Causes and FixesWhy mold grows on attic roof sheathing, how to find the cause, the fixes that stop it for good, and how to tell a cosmetic stain from a roof that needs work.