Exterior & Interior Caulking
Expert sealing for all types of surfaces and joints, ensuring airtight and watertight protection for your home or business.
Reliable Caulking & Waterproofing That Protects Your Property
Prevent leaks, water damage, and costly repairs with expert caulking and waterproofing services. Professional quality that lasts.
- ⚡ Fast Response
- 🏅 Quality Work
- 🤝 Great Customer Service
5-Star
Rated Service
Our Professional Services
Comprehensive caulking and waterproofing solutions for residential and commercial properties
Waterproofing (Basements & Foundations)
Protect your foundation from water damage with advanced waterproofing techniques and premium materials.
Window & Door Sealing
Prevent drafts, moisture, and energy loss with professional window and door caulking services.
Crack & Joint Sealing
Repair and seal cracks in concrete, masonry, and other surfaces to prevent further damage and water infiltration.
Bathroom & Kitchen Re-Caulking
Remove old, moldy caulk and apply fresh, clean seals around tubs, showers, sinks, and countertops.
Commercial Waterproofing & Maintenance
Comprehensive waterproofing solutions for commercial buildings, including ongoing maintenance programs.
Why Choose JJ Caulking & Waterproofing?
We're committed to delivering exceptional service and long-lasting results that protect your property investment.
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Excellent Customer Service
Responsive communication, punctual arrivals, and respectful service from start to finish.
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Clean & Professional Finish
Meticulous attention to detail and thorough cleanup after every job.
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Long-Lasting Materials
We use only premium-grade sealants and waterproofing products designed for durability.
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Transparent Estimates
Clear, detailed quotes with no hidden fees or surprise charges.
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Reliable Scheduling
On-time service that respects your schedule and minimizes disruption.
What Customers Say
Real feedback from recent customers.
★★★★★
“This company have a very good job.”
★★★★★
“Great customer service! 👌”
★★★★★
“Excelente servicio! Recomendado.”
Proudly Serving Your Area
Professional caulking and waterproofing services throughout the region
📍 New York City
📍 Brooklyn
📍 Queens
📍 Bronx
📍 Staten Island
📍 Long Island
Frequently Asked Questions
Get answers to common questions about our caulking and waterproofing services
What areas do you service?
We serve New York City and all five boroughs (Manhattan, Brooklyn, Queens, Bronx, Staten Island), Long Island, and surrounding areas throughout the tri-state region. If you're not sure whether we cover your location, please give us a call and we'll be happy to confirm.
Do you offer free estimates?
Yes! We provide free, no-obligation estimates for all our services. We'll assess your property, discuss your needs, and provide a detailed, transparent quote with no hidden fees. Contact us today to schedule your free estimate.
How long does caulking last?
When properly applied with quality materials, professional caulking typically lasts 5-10 years or more, depending on the location and exposure to elements. We use premium-grade sealants designed for long-term durability and weather resistance.
What waterproofing methods do you use?
We use a variety of proven waterproofing methods tailored to your specific needs, including exterior membrane systems, interior drainage solutions, injection techniques for crack repair, and premium sealants. We'll recommend the best approach based on your property's condition and requirements.
How soon can you start?
We pride ourselves on fast response times. Depending on our current schedule and the scope of your project, we can often start within a few days to a week. For urgent waterproofing issues, we prioritize emergency calls and can typically respond quickly.
Do you work on commercial properties?
Absolutely! We provide comprehensive caulking and waterproofing services for both residential and commercial properties. We have experience with apartment buildings, office complexes, retail spaces, and other commercial facilities, including ongoing maintenance programs.
Still have questions? We're here to help!
Call Us Today