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What makes Zavza Seal


Licensed & Insured

Don’t take chances with unlicensed and uninsured contractors. We’re fully licensed and insured, ensuring your investment is safeguarded.

30-Year Warranty

We back our work with a 30-year warranty, demonstrating our commitment to long-lasting quality and durability.

Proactive Problem Solvers

Experience matters. We are proactive problem solvers. We identify and address issues before they become headaches, saving you thousands of dollars on repairs and remediations.

5 Star

Elevate your home with our 5-Star rated contracting, where premium quality meets a steadfast 30-year warranty commitment.

Community – Centric

We’re not just another service provider in your local area; we’re interwoven with the community. Our unwavering dedication leads us to uplift the regions we serve, one foundation repair project at a time.

What Our Customers Say

On Our Recent Insulation Completed Works

Gregory Paragh

They complete the work to the specification they outlined or better, for a very reasonable price which they are willing to work with you on. Good people and great work.

Mike Delafraz

I was hesitant to accept their proposal since it was the best one! However, they arrived on time and were knowledgeable, respectful, and clean. Did more than expected and paid attention to any minor details. They even came an extra day to complete everything and ensure the Job was done to my 1000% Satisfaction.


The Zavza sealing company arrived promptly. The crew leader did an overview of the Job. Upon completion of the Job, The entire area was cleaned, and anything moved was replaced. Thanks for a great Job.
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Zavza Seal: Your Top-Rated Foundation Repair Contractors in Hempstead, NY

Are you experiencing cracks in your walls or floors, doors that don’t close properly, or uneven surfaces? These are common signs of foundation issues, which, if left unaddressed, can lead to more serious structural problems. In Hempstead, NY, foundation stability is especially crucial due to the area’s unique mix of weather conditions and soil types, which can cause shifting ground and other issues.

At Zavza Seal, we specialize in comprehensive foundation repair. With over 20 years of experience, we are the leading Foundation Repair Contractors in Hempstead, NY, offering a 30-year warranty on all our projects. Our team is committed to providing reliable and lasting solutions, ensuring your home stays safe and secure.

Protect Your Home’s Foundation, Protect Your Future. Get Zavza Seal’s Expert Support. Call for Your FREE Assessment Now!

Dial (631) 980-1800 to Speak with an Expert!

Common Foundation Problems in Hempstead, NY

If you’re worried about your foundation, you’re not alone. Many home and business owners in Hempstead, NY, face common foundation problems like settling, cracking, moisture buildup, or basement flooding. These problems can compromise the structural integrity of your property and lead to costly repairs if not addressed promptly. At Zavza Seal, we specialize in diagnosing and fixing these foundation problems.

  • Settling: As buildings age, they can sink or shift, leading to uneven floors and walls.
  • Cracking: Cracks in the foundation or walls can signify stress or movement.
  • Moisture Problems: Excess moisture can cause damage to your foundation and promote mold growth.
  • Basement Flooding: If your basement frequently floods, it could indicate drainage or foundation issues.

Don’t Let Cracks Ruin Your Home! Zavza Seal Restores Stability & Peace of Mind. Get Your FREE Assessment in Hempstead, NY!

Call (631) 980-1800 Now!

Foundation Repair Contractors in Hempstead, NY - A Severely Cracked Foundation
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Foundation Repair in Hempstead, NY: Benefits of Expert Help

Neglecting foundation issues can lead to significant risks, including compromised safety and structural damage. In Hempstead, NY, with its unique weather conditions and soil characteristics, ignoring foundation problems can lead to further complications, not to mention the potential violation of local building codes. That’s why it’s crucial to address these issues promptly with a professional foundation repair team.

Benefits of Professional Foundation Repair with Zavza Seal

  • Enhanced Safety
  • Structural Integrity
  • Compliance with Local Codes
  • Proactive Solutions
  • 30-Year Warranties

Foundation Worries? Get Answers & Solutions with Zavza Seal. Your FREE Hempstead Inspection Starts Here!

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Our Local Experience Foundation Repair in Hempstead, NY

At Zavza Seal, we have extensive experience in foundation repair throughout Hempstead, NY, and neighboring Long Island communities, including Suffolk, Nassau, Brooklyn, and Queens. Our team is skilled in various foundation repair techniques, and we pride ourselves on delivering high-quality results that stand the test of time. Here are some of our recent projects:

  • Basement Waterproofing and Crack Repair: A major project where we sealed cracks, applied waterproofing cement, and extended downspouts to prevent water from penetrating the basement.
  • Foundation Crack Repair: We solved water penetration issues by sealing cracks in foundation walls and using waterproofing techniques to ensure a durable fix.

Check out our portfolio for more examples of our foundation repair projects: Foundation projects.

Safeguard Your Property – It Starts with a FREE Foundation Checkup from Zavza Seal!

Call (631) 980-1800 Now!

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Benefits of Local Foundation Repair Contractors in Hempstead, NY: All Projects Backed by a 30-Year Warranty

Choosing Zavza Seal for foundation repair in Hempstead, NY, means selecting a team with extensive experience, industry certifications, and a focus on customer satisfaction. Our experts are dedicated to providing high-quality repairs and adhere to local building codes to ensure safety and compliance. With our 30-year warranty, you can have confidence that every project is designed to last. As local contractors, we’re deeply involved in our community and committed to ensuring that our work meets all local regulations and safety standards.

Safeguard Your Property – It Starts with a FREE Foundation Inspection in Hempstead, NY, from Zavza Seal!

Call (631) 980-1800 Now!

Foundation Support Contractors in Hempstead, NY: The Zavza Seal Difference

As top-rated and trusted foundation support contractors in Hempstead, NY, we offer expert solutions to stabilize and strengthen your home’s foundation. Our team has extensive experience in lally column replacement, ensuring your property’s structural integrity. With our experience and commitment to our Hempstead neighbors, we bring a solid dedication to quality and a proven track record of success. Every single project comes with a solid 30-year warranty that backs it. Bottom line… You couldn’t be in better hands than with Zavza Seal!

Don’t Let Foundation Issues Undermine Your Home! Zavza Seal Builds Strength & Confidence. Schedule Your FREE Foundation Inspection in Hempstead, NY!

Call (631) 980-1800 Now!

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Foundation Repair Contractors in Hempstead, NY - A Foundation Crack Near the Ground

Expert Foundation Cracks Repair in Hempstead, NY

When you need expert foundation crack repair in Hempstead, NY, Zavza Seal is your trusted partner. With over 20 years of experience, our skilled team specializes in identifying and repairing foundation cracks to restore your home’s stability and safety. We use advanced techniques and high-quality materials to ensure long-lasting results. Count on Zavza Seal for reliable and efficient foundation crack repair in Hempstead, NY, with a 30-year warranty on all projects.

Foundation Problems Stressing You Out? Zavza Seal Takes the Worry Away! Get Your FREE Hempstead Assessment Today!

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Eliminate Worry with Zavza Seal’s Expert Foundation Waterproofing in Hempstead, NY

If you’re looking for reliable foundation waterproofing in Hempstead, NY, our team has you covered. We utilize proven techniques to keep water out and protect your foundation from damage. Whether dealing with a damp basement or persistent leaks, we offer comprehensive solutions to ensure your home stays dry and secure. With our expert team, you can trust that your foundation is in good hands.

Say Goodbye to Foundation Fears! Zavza Seal Delivers Solutions & Peace of Mind. Schedule Your FREE Assessment Today!

Call (631) 980-1800 Now!

Foundation Repair Contractors in Hempstead, NY - A Foundation Repair Technician Applying Cement to a Foundation
Foundation Repair Contractors in Hempstead, NY - A Man in an Orange Flannel Writing on His Clipboard

Schedule Your Free Foundation Inspection in Hempstead, NY, Today!

If you’re concerned about your foundation, don’t wait. Zavza Seal offers a Free Foundation Inspection in Hempstead, NY, to help you understand the condition of your property. Our experienced team will assess your foundation and provide you with a detailed report and recommendations.

Take advantage of this opportunity to ensure the safety and stability of your home or business. Schedule your free inspection today by calling or using our online form.

Relax, We’ve Got This! Zavza Seal Makes Foundation Repair Easy. Get Your FREE Foundation Inspection in Hempstead, NY!

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Top 10 FAQs for Foundation Repair Contractors in Hempstead, NY:

What Are Common Signs of Foundation Problems?

Common signs of foundation problems include cracks in walls or floors, doors that stick or don’t close properly, uneven floors, or gaps around windows and doors. If you notice any of these issues, having your foundation inspected is important.

Act Before It’s Too Late!

Call (631) 980-1800 Now!

How Long Does Foundation Repair Typically Take?

The duration of foundation repair varies depending on the extent of the damage, the repair method, and the size of the property. Generally, foundation repair can take a few days to a few weeks. During your inspection, we can give you a more accurate estimate.

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What Factors Influence the Cost of Foundation Repair?

Several factors influence the cost of foundation repair, including the severity of the damage, the type of repair required, the size of your property, and the accessibility of the repair site. After your foundation inspection, we provide a detailed quote.

Get a Free Estimate from the Experts at Zavza Seal!

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How Often Should I Have My Foundation Inspected?

Inspecting your foundation every 3 to 5 years or sooner if you notice signs of foundation problems is a good idea. Regular inspections can catch issues early and prevent costly repairs later.

Schedule Your Inspection!

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What Are the Different Methods of Foundation Repair?

Standard foundation repair methods include piercing, slab jacking, and crack repair. The best method for your home depends on the type of foundation and the specific issues at hand. Our team will recommend the most effective method for your needs.

Choose the Right Method!

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Do You Offer Any Warranties on Foundation Repairs?

Yes, we offer warranties on our foundation repairs. Zavza Seal provides a 30-year warranty on all foundation repair projects, ensuring peace of mind and long-lasting results. If you have any issues within this period, we’ll address them at no additional cost.

Secure Your Warranty!

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What Should I Expect During the Foundation Repair Process?

During the foundation repair process, you can expect a thorough inspection, a detailed repair plan, and minimal disruption to your daily routine. We work efficiently and communicate with you throughout the process to ensure you know what’s happening at every step.

Experience Seamless Repairs!

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Are Your Technicians Certified and Insured?

Yes, our technicians are certified and insured. This means they have the expertise and qualifications to perform foundation repairs safely and effectively. Our insurance coverage ensures you’re protected during the repair process.

Trust Certified Experts!

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What Areas Do You Serve for Foundation Repairs?

We serve many areas for foundation repairs, including Suffolk, Nassau, Brooklyn, and Queens. If you’re unsure whether we cover your area, please get in touch with us, and we’ll be happy to assist you.

Get Help Now! Call (631) 980-1800!

How Can I Schedule a Free Foundation Inspection?

You can schedule a free foundation inspection by contacting Zavza Seal. You can call us, fill out our online contact form, or visit our website to book an inspection. We’ll work with you to find a convenient time for the inspection.

Book Your Inspection!

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