Exterior Waterproofing Services
Protect your New Jersey home from water damage with our advanced foundation waterproofing solutions.
Professional Waterproofing Solutions
A1 Everlast specializes in professional exterior waterproofing services tailored to homeowners across Northern and Central New Jersey. With over 30 years of experience, we understand the critical importance of preventing water infiltration before it becomes a structural threat.
Complete Foundation Protection
Our systems create a protective barrier around your foundation
Prevents Structural Damage
Stop water damage before it compromises your home's integrity
Eliminates Basement Moisture
Say goodbye to damp basements and hello to usable space
Why Exterior Waterproofing Matters
Water intrusion is one of the leading causes of structural damage in homes. Left unaddressed, it can lead to foundation cracks, mold growth, basement flooding, and property devaluation.
Foundation Protection
Prevents structural damage and maintains your home's integrity for years to come
Moisture Control
Eliminates dampness and prevents mold and mildew growth in your living spaces
Property Value
Maintains and increases your home's market value with proper waterproofing
Peace of Mind
Enjoy your home without worrying about water damage during heavy rains
Our Waterproofing Process
We follow a comprehensive 6-step process to ensure your home is protected from water damage for years to come.
Site Assessment
Excavation
Foundation Repair
Waterproof Membrane
Drainage System
Backfilling
Site Assessment & Diagnosis
We begin with a full exterior inspection, identifying vulnerabilities such as foundation cracks, poor grading, or failing gutters. Every home is different — our team customizes the solution to your property's specific challenges.
Our Recent Projects
Browse through our gallery of completed exterior waterproofing projects across New Jersey.
Foundation Excavation
Bergen County, NJ
Membrane Application
Morris County, NJ
Drainage Installation
Essex County, NJ
Foundation Sealing
Union County, NJ
Completed Project
Passaic County, NJ
Full Perimeter Waterproofing
Somerset County, NJ
Optional Enhancements
Maximize your home's protection with these additional waterproofing solutions.
Sump Pump Installation
Automatically remove water from your basement to prevent flooding during heavy rains
Gutter & Downspout Extensions
Direct water away from your foundation to prevent pooling and seepage
Grading Correction
Reshape your landscape to ensure proper water drainage away from your home
Crawl Space Vapor Barriers
Prevent moisture from entering your crawl space and affecting your home's air quality
Benefits of Choosing A1 Everlast
When you choose A1 Everlast, you're choosing quality, reliability, and peace of mind.
30+ Years of Experience
Trust our decades of experience in waterproofing New Jersey homes
Fully Licensed & Insured
We maintain all required licenses and insurance for your protection
Industry-Leading Materials
We use only the highest quality waterproofing products and techniques
Competitive Pricing
Fair pricing with flexible financing options available for your budget
Lifetime Warranties
Our work is backed by comprehensive transferable warranties
Customer Satisfaction
We're not satisfied until you're completely happy with our work
What Our Customers Say
Don't just take our word for it. Hear from our satisfied customers.
Get a Free On-Site Estimate
Protect your investment with professional exterior waterproofing from A1 Everlast. Schedule your free on-site inspection today.
Contact Us
Contact Information
Our team is ready to answer your questions and schedule your free on-site estimate.
Call us at
(973) 427-4888
Our location
1 Ethel Avenue Hawthorne, NJ 07506
Service Areas
We provide exterior waterproofing services throughout Northern and Central New Jersey, including: