Quinn Construction Inc.

What They Do

Water Damage

• Concrete cutting
• Concrete leveling
• Concrete parking lot building
• Concrete repairs
• Concrete sidewalk building
• Foundation repair
• General repairs & maintenance
• Structural construction assistance
• Water & moisture control services
• Waterproofing
• Parking Garage Repair
• Facade Repair
• Masonry Restoration
• Masonry Repair
• Traffic Coatings
• Structural Repair
• Expansion Joint
• Epoxy Coatings
• Crack Repair
• Leak Repair

In Their Own Words

Quinn is a specialty contractor whose area of expertise is for the restoration of concrete and masonry structures. We provide "structural health" to healthcare & educational facilities, parking garages, stadiums, water treatments, and other commercial facilities with concrete repair, waterproofing, traffic coatings, various injection repairs, facade, and building envelope services. Quinn works closely with many members of the design community, and are proud to be a respected go-to source for structural repairs in NJ, PA, DE, and MD. We are a woman owned enterprise with the WBE designation and are often called upon when projects need emergency services.

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

Before You Call Quinn Construction 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?

In Pennsylvania ask for the contractor’s state home improvement registration number, and in Philadelphia also ask for the city contractor license. Also ask for proof of insurance and industry certification for the technicians.

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 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.