Water after heavy rain
Your basement stays dry for weeks, then water appears during a storm. Tell us where it shows up and how long it lasts.
BASEMENT LEAK REPAIR · NEW YORK + NEW JERSEY
Basement leak repair & waterproofing in New York and New Jersey.
A dry basement. A little less on your mind.
Water coming into your basement when it rains? Waterproofing 360 helps homeowners address leaking basement walls, foundation cracks, and water entering where the wall meets the floor. Tell us what you are seeing. We will help you take the next step toward a repair that fits your property.
LET’S START HERE
What are you noticing in your basement?
Water along the wall or floor
A wet corner, a damp foundation wall, or water where the basement wall meets the floor can point to different entry paths.
A crack that keeps leaking
Water coming through a foundation crack needs a closer look. The crack, the surrounding wall, and the water conditions all matter.
01 / A LITTLE LESS ON YOUR MIND
The forecast shouldn’t decide how you feel about your basement.
You check the same corner every time it rains. Move boxes off the floor. Wonder whether the last repair will hold. A leaking basement can become a routine you never wanted.
Waterproofing 360 repairs basement leaks and provides basement waterproofing for homes in New York and New Jersey. Start with what you have noticed. We will help you understand the next step.
Discuss your basement leak ↗02 / LOOK BENEATH THE SURFACE
Where water appears is where the investigation starts.
Water can enter through foundation cracks, basement walls, openings around pipes, or the joint where the wall meets the floor. Surface runoff and groundwater can create different problems.
The areas below help explain what we look at when discussing a leaking basement. Your property needs its own assessment.
Foundation walls
Look at the wall material, visible moisture, previous coatings, and where water appears.
Cracks and openings
Identify leaking cracks and penetrations, and discuss whether a targeted water-sealing repair is appropriate.
The wall–floor joint
Water at the base of a wall may call for a broader look at drainage and the conditions around the foundation.
Drainage and collection
Consider how water reaches the foundation, how it is collected, and where it can discharge.
03 / BASEMENT LEAK SOLUTIONS
The repair should fit the way water gets in.
A leaking crack and a basement that floods around its perimeter may need different solutions. We discuss the water entry pattern and the conditions at your property before recommending a scope of work.
Basement leak repair
For recurring water intrusion through basement walls, foundation details, and the wall–floor joint. We look at where and when the leak occurs to help determine an appropriate repair approach.
Foundation crack injections
For suitable leaking foundation cracks, an injection repair may help seal the water entry path. Suitability depends on the crack and wall condition. A water-sealing repair does not establish that a structural concern has been resolved.
Interior drainage and French drains
Where water needs to be collected and directed away from the basement interior, a drainage system may form part of the plan. Collection, discharge, and access all need consideration.
Foundation waterproofing
Waterproofing at the foundation can help address water intrusion where the method and access suit the property. We discuss the work involved and how it relates to your existing basement.
FROM THE JOB SITE
See the work behind the waterproofing.
Explore Waterproofing 360’s project photographs, including work on existing foundation leaks, drainage systems, and foundation waterproofing.
Use the galleries to see the types of work involved. The repair method for your basement will depend on its own conditions.
Basement waterproofing work
Foundation detail
Foundation excavation
Drainage installation
EXISTING LEAKS / DRAINAGE / FOUNDATIONS
See original project photographs in the existing gallery.
View project galleries ↗04 / THE 360 APPROACH
Understand the leak. Explain the options. Make the next step clear.
01 / Tell us what happens
Where does water appear? Does it follow heavy rain? Has the area been repaired before? Share your property location, photographs, and the pattern you have noticed.
02 / Look at the whole problem
The visible leak is part of the picture. The foundation, surrounding ground, existing drainage, and access can all affect the repair options.
03 / Discuss the proposed work
Understand the recommended method, what it is intended to address, and the work involved. Ask about preparation, disruption, maintenance, and any applicable written warranty before deciding.
05 / BUILT AROUND YOUR PROPERTY
Fixing the leak comes first. What happens next matters too.
For homeowners with a recurring leak
Whether water appears every storm or only after prolonged rain, tell us what changes and where the basement gets wet. You do not need to diagnose it before calling.
Before finishing a basement
Planning a renovation? Discuss existing leaks and moisture concerns before covering foundation walls or installing finishes. It is easier to consider access while the space is open.
For builders and other projects
We also provide waterproofing for below-grade concrete foundations, underslab applications, showers, spas, mikvahs, and pools. Contact us to discuss the scope and confirm suitability.
06 / BASEMENT LEAK GUIDES
Useful questions. Clearer conversations.
These are some of the questions we can help you work through when you contact us about a leaking basement.
Why does my basement leak after heavy rain?
Note when the water starts, where it first appears, and whether gutters, downspouts, or surrounding ground are contributing to runoff near the house. Share those observations when you call.
Crack repair or a drainage system?
A visible crack does not explain every wet basement. The entry pattern, wall condition, and water conditions help determine whether a targeted repair or wider drainage work should be considered.
What should I photograph before an assessment?
If you can do so safely from a dry area, photograph the first visible entry point, the surrounding wall and floor, and any previous repairs. Note the date and weather conditions.
07 / QUESTIONS ABOUT BASEMENT LEAKS
You don’t need all the answers before you call.
Do you repair basements that leak when it rains?
Yes. Basement leak repair is a main focus of Waterproofing 360. Tell us where the water appears, whether it follows heavy or prolonged rain, and whether the problem has happened before.
Can a basement leak be repaired from inside?
Some basement leaks can be addressed from inside, including suitable crack repairs and interior drainage work. Other situations may require a different approach. Access, foundation condition, and the water entry path affect the options.
Does every leaking basement need a French drain?
No. A drainage system is one possible approach. A suitable isolated crack may call for a targeted repair, while broader water intrusion may need a more extensive plan. The scope should follow an assessment of the problem.
Does repairing a leaking crack fix a structural problem?
Not necessarily. Sealing a water entry path and addressing structural movement are different objectives. If there are signs of movement or damage, an assessment by an appropriate structural professional may be needed.
How much does basement leak repair cost?
The cost depends on the cause, the extent of the affected area, access, and the repair method. Contact us with your location and a description of the leak so we can discuss what is needed to assess the work.
Which areas do you serve?
We serve properties in New York and New Jersey. Call (845) 388-1443 with your town and ZIP code to confirm coverage and availability.
What if my basement is flooded right now?
Keep out of standing water if there could be electrical or other hazards. Contact emergency services or the appropriate utility when there is immediate danger. Call us to discuss waterproofing availability; attendance times and emergency response must be confirmed directly.
What should I ask about warranties?
Ask what any written warranty covers, its duration, exclusions, maintenance requirements, and whether it transfers with the property. Confirm the terms that apply to your proposed work before proceeding.
A CLEARER NEXT STEP
Let’s talk about the leak in your basement.
Tell us where your property is, where water appears, and when it happens. You do not need to know the cause before getting in touch.
Have your town, ZIP code, and a description of the leak ready. Coverage and availability will be confirmed directly.