Water damage restoration service in Brooklyn, NY
Green Guard
5.0 from 26 public reviews
1238 McDonald Ave, Brooklyn, NY 11230
Green Guard does water damage restoration, mold remediation and mold inspection and testing in Brooklyn, NY, rated 5.0 out of 5 across 26 public reviews, and it lists itself as open 24 hours.
What They Do
Water DamageMoldMold TestingFire and Smoke
- Carpet cleaning
- Fire damage cleanup & repair
- Flood cleanup
- Flood restoration
- Flooring
- Mold cleaning
- Water damage-related cleanup & repair
- Advanced Mold Detection
- Air Sampling
- Black Mold
- Cleaning
- Comprehensive Assessment
- Comprehensive Mold Inspection Services
- Crawl Spaces
- Detailed Mold Inspection
- Early Detection And Prevention
- Environment Service
- Environmental Consultants
- Lab Test
- Laboratory Analysis
- Moisture And Leak Detection
- Mold Assessment And Remediation
- Mold Growing
- Mold Identified
- Mold Infestation
- Mold Inspection And Remediation
- Mold Inspection And Testing
- Mold Inspection Process
Before You Call Green Guard
- Do you take moisture readings every day and will you give me the drying log?
- Are your technicians certified in water damage restoration?
- Where do you think the moisture is coming from, and who fixes it?
- Will you set up containment and negative air, and how will you protect the rest of the home?
- Do you also do remediation? If so, who checks your work?
For mold jobs over 10 square feet, New York State requires a licensed mold assessor and a separate licensed remediation contractor. Ask for both license numbers.
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.
Hours
| Monday | Open 24 hours |
|---|---|
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
| Sunday | Open 24 hours |
Location
Map data © OpenStreetMap contributors
Profile Facts
- Owner verified profile
- 40 photos on their public profile
- Website at greenguardmoldspecialist.com
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