Providing Basement Waterproofing Services in the
Nassau County Areas
Rated 5 Stars By Dozens Of Our Clients
Wet basement? Need your foundation waterproofed?
Call and Ask How We Can Help
Keeping Your Home Dry
Is Our #1 Priority
Experiencing Water Problems? Call Us…
We Waterproof All Types Of Basements & Foundations
Seal your basement or foundation and finally keep the water out.
- Prevent your basement & foundation from flooding
- Reduce the cost of insurance claims
- Healthier environment in your home
- Basement floor protection
- Prevent structural damage
“Very knowledgeable, respectful and clean. Did more than expected, paid attention to any minor details. They even came an extra day to finish completing everything and make sure the job is done to my 1000% Satisfaction.”
Mike Delafraz ⭐⭐⭐⭐⭐
Get A Free Estimate Today
If you are considering any type of solution for basement or foundation waterproofing services, we are here to help and can provide valuable, time-saving advice.
(631) 980-1800
4101 Sunrise Hwy.,
Bohemia, NY 11716
Prepare for Remodeling
Waterproofing your basement will get your basement ready for remodeling.
Avoid Health Problems
Waterproofing your foundation or basement will avoid health problems that result from toxic, damp air.
Easier to Maintain and Clean Floors
Keep your basement floors cleaner and easier to maintain.
Stronger Foundation
A waterproof foundation ensures a stronger structure.
Add Value to Your Home
A finished and waterproofed basement adds to your homes value and marketability.
Lower Home Humidity
A finished and waterproofed basement lowers the humidity in your house and improves energy efficiency.
Our Waterproofing Expertise Includes:
- Basement Waterproofing
- Foundation Waterproofing
- Crawl Space Waterproofing
- French Drain Installation
- Sump Pump Installation
- Basement Finishing & Remodeling
- Basement Crack Repair
- Foundation Cracks Repair
- Crawl Space Crack Repair
- Crawl Space Encapsulation
Let our friendly & experienced waterproofing experts perform an advanced multi-point inspection of your basement or foundation. We guarantee that we can get your basement waterproofed and dry!
Schedule Your FREE Estimate Today…
Stephen Bohannon
“We had a mystery seepage in our basement–one area soaked once or twice a year. the patch would be completely dry 360 degrees around it. Bill diagnosed the problem, set in motion a solution, and Anderson executed results thoroughly and impressively. I look forward to not seeing dampness in the basement. Many thanks!”
A. Patrick
“The Zavza sealing company arrived in a timely manner. The crew leader did an overview of the job. Upon completion of the job. The entire area was cleaned and anything that was moved was replaced. Thanks for a great Job.”
Mike Delafraz
” Was hesitant to accept their proposal since it was the best one! However they arrived on time, very knowledgeable, respectful and clean. Did more than expected, paid attention to any minor details. They even came an extra day to finish completing everything and make sure the Job is done to my 1000% Satisfaction. “
Protect Your Greatest Investment!
Don’t Risk Your Home’s Safety:
Zavza Seal, LLC
Phone: (631) 980-1800
4101 Sunrise Hwy., Bohemia, NY 11716
Contact Us For A Free Estimate