Anderson Contracting Co. of Long Island, Inc.

What They Do

Water DamageMoldMold TestingFire and SmokeSewageStorm

• Fire damage cleanup & repair
• Mold inspection
• Remodeling
• Sewage cleanup
• Water damage-related cleanup & repair
• Water damage-related mold removal
• Clean Up
• Commercial Buildings
• Emergency Response
• Emergency Restoration
• Frozen Pipes
• Insurance Claims
• Insurance Restorations
• Storm Damage Repair
• Structural Drying
• Structural Engineers
• Structural Repairs
• Water Damage Restoration Services
• Water Heaters
• Water Restoration Construction
• Flood restoration
• Mold remediation
• Water removal
• Advanced Drying
• Air Conditioner
• Carpeting Repair
• Contracting Services
• Electrical Service

In Their Own Words

We are Insurance Repair Experts. With over 32 years of experience in the industry, Anderson Contracting Co. of L.I., Inc. is the right company to get the job done for you. Our clients include Nassau County, the New York State of Department of Transportation, Public School Districts, Museums, Churches, and countless Home Owners. For service or questions call (516) 747-5445.

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

Before You Call Anderson Contracting Co. of Long Island, Inc.

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?

For mold jobs over 10 square feet, ask for a New York State licensed mold remediator and a separately licensed mold assessor, plus the Nassau or Suffolk County home improvement license. 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.