Water damage doesn't wait — and neither do we. Walltent Waterproofing provides professional Waterproofing services from coast to coast with licensed technicians, upfront written pricing, same-day emergency response, and warranties that actually mean something. When your basement is flooding or your foundation is failing, one call gets you a real expert on the way.
Walltent Waterproofing was founded by waterproofing professionals who were tired of watching homeowners get overcharged, underserved, and stuck with repairs that didn't last. We built something different: a nationwide network of licensed, insured, and rigorously trained waterproofing specialists who operate by the same standards — honest pricing, accurate diagnostics, permanent solutions, and written warranties — no matter what state you're in.
Over 15 years of work across the country has given our teams deep experience with every type of waterproofing challenge: from high-water-table conditions on the East Coast, to expansive soils in the Southwest, to freeze-thaw cycles in the Northern states. That regional knowledge is built into how we train our technicians and design our systems. We don't apply the same solution to every property — we assess each one individually and engineer the right fix for your specific conditions.
When you call +1-866-476-1348, you reach a live dispatcher, not a voicemail tree. That dispatcher knows your region, can give you a real ETA, and connects you with a technician who has worked in your local conditions. That's not how most national companies operate — it's why Walltent Waterproofing has the track record we do, and why so much of our work comes from referrals from customers who've seen the results firsthand.
Fully credentialed in every state we operate — no unlicensed subcontractors.
Regional crews staged for emergency response averaging under 90 minutes.
All work warranted in writing — and warranties transfer to future property owners.
Written estimate before work begins. Your estimate price is your invoice price.
Every waterproofing need from emergency flood response to commercial waterproofing — available in every state we serve.
Active flooding doesn't wait, and Walltent Waterproofing doesn't either. Our emergency response teams across the country dispatch immediately upon your call — arriving with everything needed to stop active water intrusion, extract standing water, and document the damage for your insurance claim. Live dispatchers answer 24 hours a day, every day of the year. When you call +1-866-476-1348 at 3am, someone answers.
📞 Emergency: +1-866-476-1348A wet basement or damp crawl space is the kind of problem that gets worse the longer it's left alone. Mold, structural rot, air quality issues, and property value damage — all preventable with the right waterproofing system installed by professionals who actually know what they're doing. Walltent Waterproofing installs interior and exterior waterproofing systems, full crawl space encapsulation, sump pump systems, and drainage solutions designed for your specific home and regional conditions.
📞 Free Estimate AvailableFoundation cracks and commercial building moisture problems are high-stakes issues that require licensed, experienced professionals — not general contractors who dabble in waterproofing. Our structural and commercial waterproofing divisions operate nationwide with engineers and licensed installers who handle everything from crack injection and carbon fiber reinforcement to full-scale building envelope waterproofing for multi-story commercial and residential structures.
📞 Commercial InquiryMany water intrusion problems start outside — from poor grading, inadequate drainage, or gutter systems that deposit water against the foundation. Walltent Waterproofing's drainage specialists design and install French drain systems, channel drains, catch basins, and exterior grading solutions that address the source of the problem before it reaches your walls. Solving the exterior problem first is almost always more effective — and more cost-efficient — than treating the symptoms inside.
📞 Site EvaluationWherever water gets in, mold follows. Walltent Waterproofing provides complete mold remediation services paired with our waterproofing work so you're addressing both the cause and the consequence in a single coordinated project. Our remediation crews follow industry safety standards for containment, removal, and treatment, and we provide post-remediation air testing to give you documented clearance — something your insurance company and any future buyer will want to see.
📞 Mold AssessmentA properly sized, professionally installed sump pump system is the foundation of any interior waterproofing strategy. Walltent Waterproofing designs, installs, and services sump pump systems nationwide — including primary submersible pumps, battery backup systems for power outages, water-powered backup units, and combination systems for high-risk properties. We size every system to the actual water load your property faces, not a generic spec — and we're there 24/7 when you need emergency pump repair or replacement.
📞 Sump Pump Help
What separates Walltent Waterproofing from other waterproofing companies isn't just what we do — it's how we do it and what we stand behind.
Not an answering service. Not a voicemail. Live dispatchers staffed around the clock connect you to a real technician when you need one most.
Every job starts with a written estimate. No price creep. No surprise charges when the invoice comes. Your estimate is your final price.
We find the actual source of water entry — not just the visible damage. Treating symptoms while missing causes is how homeowners end up calling twice.
Our warranties are documented, specific, and transfer to new owners. That's a real selling point — and a real difference from vague verbal assurances.
We produce complete documentation for insurance claims and work directly with adjusters to support covered water damage events nationwide.
Hundreds of verified reviews from real homeowners who called with a water problem and got it permanently solved. That track record speaks for itself.
Real customers, real problems solved. No paid testimonials — just honest accounts of what it's like to work with us.
"I've had two waterproofing companies tell me my foundation needed to be completely replaced. Walltent Waterproofing came out, did a proper structural assessment, and told me that targeted carbon fiber reinforcement would solve the problem for a fraction of the cost. Two years later, the wall hasn't moved and the basement stays dry. Always get a second opinion — and make sure one of them is from Walltent Waterproofing."
"My sump pump died during the worst storm of the year. I called Walltent Waterproofing's emergency number at midnight, and someone actually answered. Technician was at my door in under an hour, replaced the pump, added a battery backup I should have had all along, and charged me a fair price — no after-hours gouging. I've since recommended them to every homeowner I know."
"We manage a commercial portfolio of 12 properties across three states and have used Walltent Waterproofing on multiple jobs. Every single time: professional crews, accurate timelines, complete documentation, and work that holds up. Their commercial team coordinates well with our property managers and works around tenant schedules. For anyone with commercial properties, this is the call to make."
For active emergencies — flooding, sump failure, significant water intrusion — our average response time is under 90 minutes in most of our service areas. Our dispatch line is staffed 24/7 by live operators who can connect you with the nearest available technician and provide an accurate ETA immediately.
Yes — always, without exception. Before any technician starts work on your property, you receive a written estimate that details the scope of work and the complete cost. That number does not change unless you explicitly approve additional scope. We do not use lowball estimates to win jobs and inflate prices later.
Walltent Waterproofing holds all required licenses and insurance in every state where we operate. We carry full general liability and workers' compensation coverage. If you'd like proof of insurance before work begins, we provide it without hesitation — just ask your dispatcher.
We provide written, transferable warranties on all installed systems. Drainage and waterproofing system installations typically carry a lifetime warranty; foundation repair work carries a structural warranty. Exact terms are in your written agreement. Warranties transfer to new owners — a documented asset for any property owner considering a future sale.
Yes. We serve single-family homeowners, multi-family property owners, commercial building operators, developers, and institutional property managers. Our commercial division handles large-scale projects including full building envelope waterproofing, parking structures, and commercial foundation systems — scheduled around operational needs to minimize disruption.
Walltent Waterproofing operates nationwide across all 50 states through our network of licensed regional crews. Coverage varies by location — call +1-866-476-1348 or check the state listings below to confirm service availability in your specific area. Our dispatchers can tell you immediately whether we have coverage in your zip code and what the expected response time is.
Live dispatchers nationwide. Same-day response. Written estimates. Real warranties. One call handles it all.
📞 Call Walltent Waterproofing: +1-866-476-1348