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Attic Insulation Contractors in Hempstead, NY

TOP-RATED EXPERTS IN FOUNDATION CRACKS REPAIR
in New York!

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What makes Zavza Seal

THE BEST OPTION FOR YOU?

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
Service

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 cracks repair project at a time.

What Our Customers Say

On Our Recent Foundation Cracks Repair 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.

Patrick

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.

Get a Free Assessment from the Leading Foundation Repair Contractors in New York!

When it comes to ensuring the longevity and safety of your home, addressing foundation cracks is extremely important. Cracks in your New York property’s foundation are more than an eyesore – they’re a threat to your home’s stability and value. Left unrepaired, these cracks can expand, leading to significant structural damage that requires expensive foundation support services, often costing 40-50% more than crack repair services. Additionally, unrepaired foundation cracks can compromise the health and safety of your home, leading to issues like water intrusion, mold growth, and increased risk of collapse.

At Zavza Seal, we’re your trusted foundation crack repair contractor in New York, with over 20 years of experience protecting homes across the Brooklyn, Queens, and Long Island areas. Our proactive team of foundation crack repair specialists go beyond just patching cracks. We identify the root cause of the problem, whether it’s shifting soil, high water table, tree roots, or poor construction. With proven solutions and a 30-year warranty backing all of our work, we ensure lasting repairs that keep your home safe, dry, and valuable for years to come.

Don’t Wait for Small Cracks to Turn into Major Problems. Contact Zavza Seal Today for a Free Inspection and See Why We’re Quickly Becoming New York’s Favorite Foundation Crack Repair Experts!

Call (631) 980-1800 Now!

Foundation Crack Repair Contractor in New York - A Picture Taken on a Zavza Seal Foundation Crack Repair Project Showing a Foundation Crack that Has Been Repaired

Here’s what keeps your home strong and secure with Zavza Seal’s foundation crack repair:

  • Reinforced Structural Integrity: Foundation cracks can compromise the very foundation of your home, leading to uneven floors, sticking doors and windows, and even major structural issues. Our repairs ensure your home remains stable and secure for years to come.
  • Prevention of Water Infiltration: Cracked foundations are an open invitation for water leaks, leading to a damp basement, potential flooding, and even foundation erosion. We seal the cracks and address the underlying cause to keep your home dry and protected.
  • Prevention of Mold and Mildew: Moisture from water infiltration creates the perfect breeding ground for mold growth. Our repairs prevent leaks and create a dry environment, stopping mold before it starts, protecting your family’s health and your home’s air quality.
  • Increased Property Value: Cracked foundations are a red flag for potential buyers, significantly impacting your home’s resale value. Our expert repairs not only ensure a safe and healthy living environment but also safeguard your investment by maintaining your home’s value.
  • Compliance with Building Codes: Ensuring that foundation cracks are repaired aligns with building codes and regulations. Compliance is essential for maintaining the safety and legal status of the property.
  • Prevent Pest Intrusions: Small foundation cracks can be entry points for pests, such as termites. Repairing cracks helps in pest prevention, safeguarding the structure from damage caused by unwanted intruders.  
  • Avoiding Escalating Costs: Foundation crack repair costs may increase if issues are left unattended. Quick intervention can save homeowners money by preventing the need for more extensive and expensive repairs in the future.
  • Enhanced Energy Efficiency: Sealing foundation cracks improves the energy efficiency of a building. Gaps and cracks allow conditioned air to escape and outdoor air to enter, making heating and cooling systems less effective.
  • Long-Term Durability: Investing in foundation crack repair contributes to the long-term durability of the home. A stable foundation is the backbone of a resilient and long-lasting structure, protecting it against various environmental factors.
  • Lasting Peace of Mind: Foundation crack repair provides peace of mind for homeowners, knowing that their property is secure and that potential issues have been addressed. This sense of security is invaluable for property owners.
Foundation Crack Repair Contractor in New York - A Homeowner Relaxing in Front of a Fireplace with a Cup of Coffee

Common Causes of Basement Cracks in New York

Foundation Crack Repair Contractor in New York - A Foundation Crack Repair Project at Completion Stage

In New York, basement cracks are caused by several factors that homeowners should be aware of. One of the primary causes is soil erosion due to inadequate drainage, coastal storm surges, high water tables, or severe weather, which can lead to the loss of foundation support. High water tables and poor drainage around the foundation can also stress basement walls due to hydrostatic pressure, causing the walls to crack, seep water, or leak when it rains. Additionally, soil vapor intrusion can cause cracks as soil vapors enter buildings through foundation cracks and other openings, compromising the structural integrity.

For more detailed information, you can visit the New York State Department of Environmental Conservation’s page on soil erosion and the New York State Department of Health’s guidance on soil vapor intrusion.

Explore Our Work Portfolio

To see how we’ve addressed these common foundation issues for our clients, check out our portfolio here.

Cracked Foundation Repair Methods

When dealing with foundation issues, understanding cracked foundation repair methods is crucial. Common techniques include epoxy injection, which involves applying epoxy to the crack and injecting it with a two-part urethane foam to restore structural integrity and prevent further damage. Another method is the use of foundation piers, which are effective for stabilizing foundations that have shifted significantly. Additionally, addressing bowing and buckling walls can be done with specialized repair solutions to ensure long-term stability.

Epoxy Injection: Epoxy injection is a common and effective foundation crack repair method. It involves injecting epoxy resin into the cracks, creating a strong bond that restores the structural integrity of the foundation. This repair technique is often used in cases where the cracks are narrow and need to be filled.

Carbon Fiber Reinforcement: Carbon fiber reinforcement is a modern and durable solution for foundation crack repair. Strips of carbon fiber are applied to the cracked area, providing additional strength and preventing further movement of the foundation. This method is often used for both repairing and preventing future cracks.

Polyurethane Foam Injection: Polyurethane foam injection is a versatile foundation crack repair method suitable for various types of cracks. The foam expands to fill the voids and seals the cracks, creating a waterproof barrier. It’s an effective solution for preventing water infiltration and addressing foundation settlement issues.

Foundation Crack Repair Contractor in New York - A Repaired Foundation Crack from the Basement of a New York Home
Benefits of Attic Insulation in Hempstead points

Crack Stitching: Crack stitching involves using metal or fiberglass stitching to bridge and stabilize foundation cracks. This method is particularly useful for repairing horizontal cracks and preventing them from widening over time. It provides added reinforcement to the structure and can be a cost-effective solution.

Underpinning and Foundation Replacement: In cases where foundation cracks are extensive and beyond repair, underpinning or foundation replacement may be necessary. This involves strengthening the foundation by extending it to a more stable soil layer or replacing the entire foundation. While this is a more extensive and costly option, it can be essential for ensuring the long-term stability of the structure.

How Does Foundation Crack Repair Work?

Foundation crack repair works by addressing the underlying issues causing cracks in a building’s foundation. There are various techniques employed, depending on the type and extent of the cracks. One common method is epoxy injection, where epoxy resin is injected into the cracks, forming a strong bond that restores the integrity of the foundation. This helps prevent further movement and deterioration of the structure. Additionally, carbon fiber reinforcement involves applying strips of carbon fiber to the cracked area, providing added strength and stability. These techniques not only repair existing cracks but also help prevent the formation of new ones.

Polyurethane foam injection is another effective method. In this process, expanding polyurethane foam is injected into the cracks, filling voids and creating a waterproof barrier. This not only addresses the cosmetic aspect of the cracks but also helps prevent water infiltration, ultimately stabilizing the foundation. Overall, foundation crack repair involves a combination of techniques tailored to the specific characteristics of the cracks and the underlying causes, ensuring a comprehensive and long-lasting solution for maintaining the structural integrity of the building in Brooklyn, Queens, and Long Island.

Attic Insulation Contractors in Hempstead
FOUNDATION CRACK REPAIR NEW YORK: FINAL THOUGHTS
Foundation Crack Repair Contractor New York - A Contractor Assessing Foundation Crack

If you own a property in New York, understanding the necessity of professional intervention for foundation crack repairs is the first step toward safeguarding your property. Our team of experts at Zavza Seal brings unparalleled expertise and dedication to every project, ensuring every foundation crack repair in New York is conducted with precision and care. We are committed to delivering results that not only meet but exceed expectations, providing you with peace of mind and a secure foundation for years to come.

For residents of Brooklyn, Long Island, and the surrounding areas, Zavza Seal is your go-to partner for all your foundation repair needs. Don’t let minor issues escalate into major problems. Take action today to protect your home and investment.

Call Zavza Seal at (631) 980-1800 for Comprehensive Evaluation and Expert Foundation Crack Repair Services. Your Home Deserves the Best Protection.

Call us

5 Star Rated Contractor

Our Service Area Zip Codes
In Long Island NY

Brooklyn NY
Brooklyn, NY 11201
Brooklyn, NY 11204
Brooklyn, NY 11209
Brooklyn, NY 11215
Brooklyn, NY 11217
Brooklyn, NY 11218
Brooklyn, NY 11219
Brooklyn, NY 11223
Brooklyn, NY 11228
Brooklyn, NY 11229
Brooklyn, NY 11230
Brooklyn, NY 11231
Nassau County NY
Albertson, NY 11507
Atlantic Beach, NY 11509
Baldwin, NY 11510
Bayville, NY 11709
Bellmore, NY 11710
Bethpage, NY 11714
Carle Place, NY 11514
Cedarhurst, NY 11516
East Meadow, NY 11554
East Norwich, NY 11732
East Rockaway, NY 11518
Elmont, NY 11003
Farmingdale, NY 11735
Farmingdale, NY 11737
Floral Park, NY 11001
Floral Park, NY 11002
Franklin Square, NY
Franklin Square, 11010
Freeport, NY 11520
Garden City, NY 11530
Garden City, NY 11531
Garden City, NY 11599
Glen Cove, NY 11542
Glen Head, NY 11545
Glenwood Landing, NY 11547
Great Neck, NY 11020
Great Neck, NY 11021
Great Neck, NY 11022
Great Neck, NY 11023
Great Neck, NY 11024
Great Neck, NY 11026
Great Neck, NY 11027
Greenvale, NY 11548
Hempstead, NY 11549
Hempstead, NY 11550
Hempstead, NY 11551
Hewlett, NY 11557
Hicksville, NY 11801
Hicksville, NY 11802
Hicksville, NY 11815
Hicksville, NY 11819
Hicksville, NY 11854
Inwood, NY 11096
Island Park, NY 11558
Jericho, NY 11753
Jericho, NY 11853
Lawrence, NY 11559
Levittown, NY 11756
Locust Valley, NY 11560
Long Beach, NY 11561
Lynbrook, NY 11563
Malverne, NY 11565
Manhasset, NY 11030
Massapequa, NY 11758
Massapequa Park, NY 11762
Merrick, NY 11566
Mill Neck, NY 11765
Mineola, NY 11501
New Hyde Park, NY 11040
New Hyde Park, NY 11042
Oceanside, NY 11572
Old Bethpage, NY 11804
Old Westbury, NY 11568
Oyster Bay, NY 11771
Plainview, NY 11803
Point Lookout, NY 11569
Port Washington, NY 11050
Port Washington, NY 11051
Port Washington, NY 11052
Port Washington, NY 11053
Port Washington, NY 11054
Port Washington, NY 11055
Rockville Centre, NY 11570
Rockville Centre, NY 11571
Roosevelt, NY 11575
Roslyn, NY 11576
Roslyn Heights, NY 11577
Sea Cliff, NY 11579
Seaford, NY 11783
Syosset, NY 11773
Syosset, NY 11791
Uniondale, NY 11553
Uniondale, NY 11555
Uniondale, NY 11556
Valley Stream, NY 11580
Valley Stream, NY 11581
Valley Stream, NY 11582
Wantagh, NY 11793
West Hempstead, NY 11552
Westbury, NY 11590
Williston Park, NY 11596
Woodbury, NY 11797
Woodmere, NY 11598
Suffolk County NY
Amagansett, NY 11930
Amityville, NY 11701
Aquebogue, NY 11931
Babylon, NY 11702
Bay Shore, NY 11706
Bayport, NY 11705
Bellport, NY 11713
Blue Point, NY 11715
Bohemia, NY 11716
Brentwood, NY 11717
Bridgehampton, NY 11932
Brightwaters, NY 11718
Brookhaven, NY 11719
Calverton, NY 11933
Center Moriches, NY 11934
Centereach, NY 11720
Centerport, NY 11721
Central Islip, NY 11722
Cold Spring Harbor, NY 11724
Commack, NY 11725
Copiague, NY 11726
Coram, NY 11727
Cutchogue, NY 11935
Deer Park, NY 11729
East Hampton, NY 11937
East Islip, NY 11730
East Marion, NY 11939
East Moriches, NY 11940
East Northport, NY 11731
East Quogue, NY 11942
East Setauket, NY 11733
Eastport, NY 11941
Farmingville, NY 11738
Fishers Island, NY 6390
Great River, NY 11739
Greenlawn, NY 11740
Greenport, NY 11944
Hampton Bays, NY 11946
Hauppauge, NY 11788
Holbrook, NY 11741
Holtsville, NY 00501
Holtsville, NY 00544
Holtsville, NY 11742
Huntington, NY 11743
Huntington Station, NY 11746
Islandia, NY 11749
Islip, NY 11751
Islip Terrace, NY 11752
Jamesport, NY 11947
Kings Park, NY 11754
Lake Grove, NY 11755
Laurel, NY 11948
Lindenhurst, NY 11757
Manorville, NY 11949
Mastic, NY 11950
Mastic Beach, NY 11951
Mattituck, NY 11952
Medford, NY 11763
Melville, NY 11747
Melville, NY 11760
Melville, NY 11775
Middle Island, NY 11953
Miller Place, NY 11764
Montauk, NY 11954
Moriches, NY 11955
Mount Sinai, NY 11766
Nesconset, NY 11767
New Suffolk, NY 11956
North Babylon, NY 11703
Northport, NY 11768
Oakdale, NY 11769
Ocean Beach, NY 11770
Orient, NY 11957
Patchogue, NY 11772
Peconic, NY 11958
Port Jefferson, NY 11777
Port Jefferson Station, NY 11776
Quogue, NY 11959
Remsenburg, NY 11960
Ridge, NY 11961
Riverhead, NY 11901
Rocky Point, NY 11778
Ronkonkoma, NY 11779
Sag Harbor, NY 11963
Sagaponack, NY 11962
Saint James, NY 11780
Sayville, NY 11782
Selden, NY 11784
Shelter Island, NY 11964
Shelter Island Heights, NY 11965
Shirley, NY 11967
Shoreham, NY 11786
Smithtown, NY 11787
Sound Beach, NY 11789
South Jamesport, NY 11970
Southampton, NY 11968
Southampton, NY 11969
Southold, NY 11971
Speonk, NY 11972
Stony Brook, NY 11790
Stony Brook, NY 11794
Upton, NY 11973
Wading River, NY 11792
Wainscott, NY 11975
Water Mill, NY 11976
West Babylon, NY 11704
West Babylon, NY 11707
West Islip, NY 11795
West Sayville, NY 11796
Westhampton, NY 11977
Westhampton Beach, NY 11978
Wyandanch, NY 11798
Yaphank, NY 11980
Queens County NY
Addisleigh Park, NY 11433
Addisleigh Park, NY 11434
Arverne, NY 11692
Astoria, NY 11101
Astoria, NY 11102
Astoria, NY 11103
Astoria, NY 11104
Astoria, NY 11105
Astoria, NY 11106
Bayside, NY 11359
Bayside, NY 11360
Bayside, NY 11361
Bay Terrace, NY 11360
Beechhurst, NY 11357
Belle Harbor, NY 11694
Bellerose, NY 11426
Breezy Point, NY 11697
Briarwood, NY 11435
Broad Channel, NY 11693
Cambria Heights, NY 11411
Chinatown, NY 10013
College Point, NY 11356
Corona, NY 11368
Douglaston–Little Neck, NY 11362
Douglaston–Little Neck, NY 11363
East Elmhurst, NY 11369
East Elmhurst, NY 11370
East Elmhurst, NY 11371
Edgemere, NY 11690
Elmhurst, NY 11380
Far Rockaway, NY 11690
Far Rockaway, NY 11691
Far Rockaway, NY 11692
Far Rockaway, NY 11693
Far Rockaway, NY 11694
Far Rockaway, NY 11695
Far Rockaway, NY 11697
Floral Park, NY 11004
Floral Park, NY 11005
Flushing, NY 11374
Forest Hills, NY 11375
Fresh Meadows, NY 11365
Fresh Meadows, NY 11366
Fresh Pond, NY 11385
Glendale, NY 11385
Glen Oaks, NY 11004
Hollis, NY 11423
Howard Beach, NY 11414
Jackson Heights, NY 11372
Jamaica, NY 11411
Jamaica, NY 11412
Jamaica, NY 11413
Jamaica, NY 11414
Jamaica, NY 11415
Jamaica, NY 11416
Jamaica, NY 11417
Jamaica, NY 11418
Jamaica, NY 11419
Kew Gardens, NY 11415
Kew Gardens, NY 11418
Kew Gardens Hills, NY 11367
Laurelton, NY 11413
Long Island City, NY 11101
Long Island City, NY 11102
Long Island City, NY 11103
Long Island City, NY 11104
Long Island City, NY 11105
Long Island City, NY 11106
Long Island City, NY 11109
Middle Village, NY 11379
Neponsit, NY 11694
Ozone Park, NY 11416
Ozone Park, NY 11416
Pomonok, NY 11365
Queens Village, NY 11427
Queens Village, NY 11428
Queens Village, NY 11429
Rego Park, NY 11374
Richmond Hill, NY 11418
Ridgewood, NY 11385
Rochdale Village, NY 11434
Rockaway Beach, NY 11693
Rockaway Park, NY 11694
Rosedale, NY 11413
Rosedale, NY 11422
Roxbury, NY 12474
St. Albans, NY 11412
South Ozone Park, NY 11420
South Ozone Park, NY 11436
Springfield Gardens, NY 11413
Sunnyside, NY 11104
Whitestone, NY 11357
Woodhaven, NY 11421
Woodside, NY 11377