Family-owned and operated since 2000, Complete Basement Systems (CBS) is proud to be Long Island’s longest-standing basement and crawl space repair company. For more than 25 years, we’ve helped homeowners protect their most valuable investment by preventing water and humidity damage. Our consultative approach sets us apart—we don’t just fix problems, we educate homeowners and deliver tailored solutions designed for lasting peace of mind.
Founded in 1984, PTS Foundation Supply (PTSFS) has been the Northeast’s go-to resource for helical piles, driven anchors, and installation equipment. From design to installation, we know how complex foundation projects can be. That’s why professionals across the region count on our 100+ years of collective experience to provide reliable products, expert insight, and a partnership that helps every project start—and finish—on solid ground.
Since 1973, Premium Technical Services (PTS) has been the Tri-State area’s trusted partner in foundation repair, below-grade waterproofing, and grouting. With more than 50 years of service and over 100 years of combined expertise on our team, we bring proven solutions to keep your foundation strong, dry, and secure for the long run.
Family-owned and operated since 2000, Complete Basement Systems (CBS) is proud to be Long Island’s longest-standing basement and crawl space repair company. For more than 25 years, we’ve helped homeowners protect their most valuable investment by preventing water and humidity damage. Our consultative approach sets us apart—we don’t just fix problems, we educate homeowners and deliver tailored solutions designed for lasting peace of mind.
Founded in 1984, PTS Foundation Supply (PTSFS) has been the Northeast’s go-to resource for helical piles, driven anchors, and installation equipment. From design to installation, we know how complex foundation projects can be. That’s why professionals across the region count on our 100+ years of collective experience to provide reliable products, expert insight, and a partnership that helps every project start—and finish—on solid ground.
Uniondale Foundation Repair, Waterproofing, and Grouting Services
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When it comes to protecting your property in Nassau County, there's no room for guessing. From cracked floors near Uniondale's Commercial District to basement moisture issues close to Hofstra University and the UBS Arena, foundation problems can show up anywhere and get worse without the right attention.
Premium Technical Services has been a trusted name since 1973, delivering Uniondale foundation repair and waterproofing solutions to homeowners and commercial property owners throughout the region. Every foundation repair project we take on starts with a detailed inspection of your property. That process verifies what's actually happening beneath the surface and helps us determine the full extent of the issue before any work begins.
From there, we bring our decades of experience to bear with foundation repair solutions in Uniondale that are built to last. Whether you're concerned about structural integrity, water intrusion, or both, our team has the tools and know-how to address it. Foundation waterproofing is one of the most effective ways to keep your property protected long-term, and we're proud to offer it alongside our full range of repair and grouting services.
Our Key Services in Uniondale
No two foundation issues look exactly the same, which is why we offer a range of services tailored to what your property actually needs. Here's what you can count on from our team.
Foundation Repair Services
Uniondale foundation repair starts with understanding the problem. We lead with a thorough evaluation of your property, then supply the right materials and connect you with certified contractors who know how to get it done. Whether you're saving yourself from a small crack that's starting to spread or dealing with something more serious, choosing the right repair method early is how you avoid far bigger expenses down the road.
Our foundation repair services include:
- Epoxy Injection: Targets foundation cracks directly, sealing them to stop further structural damage before it spreads.
- Slab Jacking: Raises and levels sunken concrete slabs. Slab jacking in Uniondale is a cost-effective alternative to full slab replacement.
- Carbon Fiber Systems: Reinforces bowing or buckling walls to restore stability and prevent continued movement.
Basement Waterproofing Solutions
Water is one of the most reliable threats to any structure, and in Nassau County, it's a year-round concern. Our waterproofing services in Uniondale are designed to cover every angle, from stopping active leaks to preventing moisture from finding its way in at all. The products we supply are built to maintain their effectiveness long after installation, giving you lasting protection for your home or business.
Basement waterproofing in Uniondale through Premium Technical Services includes:
- Interior and exterior waterproofing services tailored to the specific layout and vulnerability of your space
- Sump pumps and drainage systems that actively move water away from your foundation
Whether you're thinking about selling your property or simply want peace of mind, Uniondale foundation repair paired with a solid waterproofing plan is one of the smartest investments you can make.
Grouting Services
When voids form beneath a structure or water finds its way through a crack, grouting is often the most durable and dedicated solution available. Our grouting services in Uniondale address those problems at the source, stabilizing the ground beneath your property and sealing entry points before they turn into larger headaches. The cost of grouting is typically far less than what you'd face after leaving these issues unaddressed.
We offer:
- Permeation Grouting: Penetrates the surrounding soil to fill voids and improve ground stability beneath your structure.
- Urethane Injection: Seals cracks and cuts off water infiltration at the point of entry.
Uniondale foundation repair, combined with the right grouting approach, gives your property a comprehensive layer of protection from the ground up.
Helical Piles: Quality Materials for Your Foundation Needs
When a project calls for deep foundation support, the quality of materials you start with makes all the difference. As a trusted helical piles supplier in Uniondale, Premium Technical Services provides contractors and engineers with the products they need to build with confidence.
Helical piles are a go-to solution for sites with difficult soil conditions or where stability is a concern from the start. While we don't install them directly, our expertise in foundation materials means we can help you identify the right product for your specific application and support you through the selection process.
Why Choose Helical Piles?
Helical piles in Uniondale offer a practical, long-term approach to deep foundation challenges. Here's what makes them worth the investment:
- Quick installation: Can be installed year-round with minimal disruption to the surrounding area, which saves money on project timelines and site management.
- Versatility: Suitable for residential and commercial applications, from new construction to retrofitting and stabilization.
- Cost-effective: Often reduces overall construction costs by eliminating the need for extensive excavation work. Several factors influence final price, including project scope, soil type, and pile depth, and we're happy to walk you through what to expect.
Common Applications
Our contractors and engineers rely on us for Uniondale foundation repair projects and beyond. Helical piles are commonly used for:
- Foundation stabilization
- New construction projects
- Underpinning and foundation repair
- Solar panel foundation installations
When you need materials you can count on to secure your structure from the ground up, Premium Technical Services is the partner to call.
Why Choose Premium Technical Services in Uniondale NY?
Choosing the right partner for Uniondale foundation repair is a decision that affects your property for years to come. As a family-owned and operated business with more than 50 years of industry experience, PTS brings a level of care and commitment that larger, less personal operations simply can't match. Here's what sets us apart:
- Tailored solutions for unique challenges: Every structure is different, and we treat it that way. Our team works closely with local contractors to develop custom approaches for foundation stabilization in Uniondale, whether you're dealing with a residential settlement issue or a large-scale commercial project.
- Quality products you can count on: From waterproofing systems to helical piles, we supply only materials we'd stake our reputation on. As one of the first five helical pile distributors to bring this technology from the utility market to the civil market in New York, we know what quality looks like.
- Comprehensive professional services: We don't just hand over materials and walk away. Our experienced professionals protect your project by offering expert guidance, connecting you with certified installation partners, and making sure you have the security of knowing you're backed by a team that's done this for decades.
- A commitment to customer satisfaction: From your first call to project completion, exceptional service is how we operate. We offer a free estimate so you can understand your options before making any decisions.
When it comes to Uniondale foundation repair, PTS is the partner contractors, engineers, and property owners across the Tri-State area have trusted since 1973.
Areas We Serve in and Around Uniondale
Premium Technical Services is proud to bring trusted Uniondale foundation repair services to homeowners, contractors, and businesses throughout Nassau County. Whether you're dealing with basement flooding, mold growth, uneven floors, or early warning signs that could turn into future problems, our team is ready to help.
We serve the entire Uniondale area, including:
- Hempstead
- Garden City
- East Meadow
- Levittown
- Westbury
- Carle Place
- Mitchel Field
- Salisbury
- Roosevelt
- Mineola
Not sure if we cover your area? Give us a call, and we'll let you know how we can help.
Uniondale Foundation Repair, Waterproofing, and Grouting FAQs
How Do I Know If My Home Needs a Foundation Repair Project?
Common warning signs include cracks in your walls, sticking doors, gaps around window frames, and water damage in your basement. If you notice any of these, don't wait. Our team evaluates your property thoroughly and recommends the most effective Uniondale foundation repair solution for your situation.
What Does Foundation Waterproofing Actually Do for My Property?
Foundation waterproofing creates a protective barrier that keeps moisture from penetrating your structure. Whether you own a house or run a business, water intrusion can lead to mold, deterioration, and costly repairs. Our company uses high-quality products designed to keep your below-grade spaces dry in the long term.
How Serious Are Foundation Problems If Left Unaddressed?
Foundation problems tend to get worse over time, not better. What starts as a minor crack can eventually compromise your entire structure. We work with homeowners and commercial property owners across Nassau County to catch issues early and deliver Uniondale foundation repair before small concerns become major ones.
How Long Does a Foundation Repair Project Typically Take?
Timelines vary depending on the scope of the work and the techniques involved. Our team will walk you through what to expect before anything begins. Most projects are completed efficiently with minimal disruption to your daily routine, and we keep you informed at every stage.
Request a Free Consultation Today
When it comes to protecting your property, there's no reason to wait. Premium Technical Services has been helping Nassau County homeowners and contractors tackle foundation challenges since 1973, and we're ready to help you too.
Schedule your free consultation today to get started with Uniondale foundation repair, waterproofing, grouting, or any of our other services. Fill out our online form or call us directly at (516) 409-6000, and our team will be in touch promptly.