Basement Waterproofing Services in NYC
We specialize in residential and commercial basement waterproofing throughout NYC, delivering reliable results backed by experience and warranties.
Trusted Basement Waterproofing Contractors in NYC
Water intrusion in your basement can lead to structural damage, unhealthy mold growth, and costly repairs. Our expert team offers custom basement waterproofing services tailored to your property’s condition, soil type, and drainage system.
From minor moisture issues to severe flooding problems, we identify the source of water penetration and apply proven waterproofing techniques that keep your basement dry year-round.
Basement Waterproofing Services in New york
Keeping your basement walls dry is key to protecting your home from water damage, mold, and costly repairs. At Liberty General Contracting, we specialize in waterproofing basement walls with proven methods that stop leaks and seal out moisture. Our process starts with a thorough inspection to find problem spots, followed by applying durable sealants, waterproof coatings, and, if needed, drainage systems. Designed for NYC’s weather and building conditions, our solutions give you long-lasting protection and peace of mind. Whether for storage or living space, we’ll keep your basement walls strong and dry. Call today for a free inspection.
Interior Basement Waterproofing
Interior water problems can quietly damage your basement walls, floors, and stored belongings. Our interior basement waterproofing services are designed to control moisture, redirect water, and prevent leaks before they become major issues.
We install effective systems such as:
- Interior drainage systems
- Sump pump installation & replacement
- Crack sealing & foundation repair
- Vapor barriers & moisture control solutions
Basement Wall Waterproofing
Basement walls are one of the most common entry points for water. Our basement wall waterproofing services reinforce and seal vulnerable areas using high-quality coatings and membranes built to withstand NYC’s harsh weather conditions.
Our process includes:
- Thorough inspection of basement walls
- Crack repair & structural sealing
- Waterproof coatings & protective barriers
- Mold-prevention treatments
Exterior Basement Waterproofing
For serious water infiltration issues, exterior basement waterproofing services offer the most comprehensive protection. This method prevents moisture from reaching your foundation in the first place.
Our exterior waterproofing process may include:
- Foundation excavation
- Exterior waterproof membranes
- Drainage system installation
- Soil grading & moisture control
Our Recent Basement Waterproofing Work in NYC
Explore our recent basement waterproofing services completed across New York City. From interior drainage systems to full exterior foundation waterproofing, each project reflects our commitment to quality workmanship, durable materials, and long-term protection against water damage.
Basement Waterproofing FAQs – Liberty Construction Services
What basement waterproofing services do you offer?
We provide complete basement waterproofing services, including interior waterproofing systems, exterior foundation waterproofing, basement wall sealing, sump pump installation, crack repair, and drainage solutions for residential and commercial properties.
How do I know if my basement needs waterproofing services?
Common signs include water leaks, damp walls, musty odors, mold growth, peeling paint, foundation cracks, or pooling water after heavy rain. A professional inspection helps determine the right basement waterproofing solution.
Do you provide basement waterproofing services throughout NYC?
Yes. We offer basement waterproofing services in NYC, including Brooklyn, Queens, Manhattan, the Bronx, and surrounding areas. Our team understands local building codes and NYC-specific waterproofing challenges.
Is basement waterproofing necessary for older NYC buildings?
Absolutely. Older buildings are especially vulnerable to foundation cracks, aging materials, and poor drainage. Basement waterproofing services help preserve structural integrity and prevent costly long-term damage.
Do you offer free basement waterproofing inspections and estimates?
Yes. We provide free basement waterproofing inspections and estimates to assess water issues, recommend solutions, and give transparent pricing no obligation.
Are your basement waterproofing services licensed and insured?
Yes. Our waterproofing contractors are fully licensed and insured, ensuring all basement waterproofing services meet NYC safety and construction standards.
Free Waterproofing Estimate in NYC
Looking for waterproofing services near me or NYC waterproofing contractors you can trust?