Attic Insulation Contractors in Hempstead, NY

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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.

Looking for a Reliable Water Damage Restoration Contractor in New York?

In the dynamic and often unpredictable environment of New York, water damage can pose a significant threat to homes and businesses alike. Whether it’s the aftermath of a storm, a burst pipe, or flooding, the need for a skilled water damage restoration contractor in New York is critical. At Zavza Seal, we specialize in not just restoring your property after water damage but also in preventing future incidents with a comprehensive suite of services designed to protect and preserve your investment.

Alongside our expert water damage restoration services, we offer mold remediation, to tackle any health hazards caused by water damage swiftly. Our waterproofing solutions are designed to fortify your property’s defenses against future water intrusion. Additionally, we provide sump pump installationand maintenance, an essential service for effectively managing water levels and preventing basement flooding. And for complete peace of mind, our leak detection systems can identify potential problems before they escalate, saving you time and money.

Choosing Zavza Seal means entrusting your property to professionals who understand the unique challenges New York properties face. Let us bring our expertise in water damage restoration, mold remediation, waterproofing, and more to ensure your home or business is safe, secure, and dry.


Restore, Protect, and Secure Your Property with Zavza Seal. Call (631) 980-1800 Now for Expert Water Damage Restoration and More in New York.


Water Damage Restoration Contractor New York - A Woman Holding a Bucket Catching Water from a Leak

Rapid Response to Emergencies: Water damage restoration services near you provide a swift response to emergencies, minimizing the extent of damage caused by floods, leaks, or other water-related incidents. When you search for, water damage restoration service near me, do your research.

Preventing Mold Growth: Timely water damage restoration is crucial in preventing the growth of mold and mildew. Swift intervention ensures that affected areas are thoroughly dried, reducing the risk of harmful mold development.

Preserving Structural Integrity: Searching for “Water damage restoration companies near me” will help preserve the structural integrity of your property. Prompt action prevents water from compromising the strength of walls, floors, and foundations, avoiding long-term structural issues.

Mitigating Health Risks: Efficient water damage restoration services contribute to mitigating health risks associated with standing water. Stagnant water can become a breeding ground for bacteria and contaminants, posing health hazards to occupants in Brooklyn, Queens, & Long Island.

Salvaging Personal Belongings: Water damage restoration service professionals work to salvage and restore personal belongings affected by water damage. This includes furniture, documents, electronics, and sentimental items, helping minimize losses.

Preventing Electrical Hazards: Water damage can lead to electrical hazards, risking shocks or fires. Water damage restoration services address these risks promptly, ensuring a safe environment by drying and restoring electrical systems.

Reducing Restoration Costs: Acting swiftly with water damage restoration services near you can significantly reduce overall restoration costs. Quick intervention prevents the escalation of damage, minimizing the need for extensive repairs and replacements.

Minimizing Business Downtime: For commercial properties, water damage restoration is vital for minimizing business downtime. Swift restoration allows businesses to resume operations promptly, limiting financial losses and maintaining customer trust.

Water Damage Restoration Contractor New York - Water Damaged Personal Property on the Floor of a House
Water Damage Restoration Contractor New York - Water Damaged Ceiling

Insurance Claim Assistance: Water damage restoration companies often assist with insurance claims. Their expertise helps streamline the claims process, ensuring you receive fair compensation for the damages incurred.

Preventing Secondary Damage: Water damage can lead to secondary issues such as warped wood, peeling paint, and insulation. Water damage restoration services address these issues promptly, preventing further deterioration of the property.

Restoring Indoor Air Quality: Water damage restoration involves thorough drying and dehumidification, contributing to indoor air quality restoration. This is essential for preventing mold growth and ensuring a healthy living or working environment.

Types of Water Damage Restoration

We have listed several types of water damage restoration for details and technical specifications. Use this guide to determine which water damage restoration works for your family and home.
Water Damage Restoration Contractor New York - Water on a Basement Floor

Flood Damage Restoration: Flood damage restoration is specific to situations where excess water has inundated a property, often due to natural disasters, heavy rainfall, or overflowing bodies of water. This restoration involves removing standing water, thorough drying, and restoring affected structures and belongings.

Structural Drying and Dehumidification: This water damage restoration focuses on drying to eliminate moisture from affected structures and materials. It often involves using industrial-grade dehumidifiers and specialized drying techniques to prevent mold growth and structural damage.

Mold Remediation: Mold remediation is a critical aspect of water damage restoration that specifically addresses the removal and prevention of mold growth. After water damage, especially if left untreated, mold can proliferate. Mold remediation involves identifying, containing, and removing mold and measures to prevent its recurrence.

Sewage Cleanup and Restoration: Water damage restoration related to sewage involves cleaning and restoring spaces contaminated by sewage backups or overflows. This type of restoration requires specialized cleaning and sanitation procedures to ensure the removal of hazardous materials and pathogens.

Document and Electronic Restoration: Water damage restoration isn’t limited to structures and furnishings; it also includes restoring valuable documents and electronic equipment. Specialized techniques are employed to salvage and restore water-damaged documents, photographs, and electronic devices affected by water exposure. This type of restoration often requires expertise in handling sensitive materials and advanced restoration technologies in Brooklyn, Queens, & Long Island.

Water Damage Restoration Contractor New York - Standing Water on a Basement Floor

When Do You Need
Water Damage Restoration?

Water Damage Restoration Contractor New York -  Water Damage to Ceiling

Water damage restoration is a multi-step process initiated with a comprehensive damage assessment. Professionals evaluate affected areas, identify water sources, categorize water types, and gauge material saturation. This assessment guides the development of a tailored restoration plan. Following this, powerful pumps and vacuums swiftly extract standing water, and specialized equipment like dehumidifiers facilitates a thorough drying.

Water damage restoration involves a systematic approach, beginning with a comprehensive assessment. Professionals quickly extract standing water using powerful pumps and vacuums, followed by a thorough drying process facilitated by specialized equipment like dehumidifiers. Structural repairs may be conducted to restore the property, with ongoing monitoring to ensure effective restoration and create a safe and habitable environment.

Reasons to Get
Water Damage Restoration

Water damage restoration becomes imperative when your property faces any type of water intrusion or flooding, not just for immediate recovery but also for compliance with local building codes. Swift action upon detecting water damage, such as leaks, burst pipes, or flooding, is vital. Delays can worsen the situation, leading to more severe consequences. Minor issues, like slow leaks or consistent dampness, if not addressed promptly, can evolve into major problems, challenging the structural integrity of your property and fostering unhealthy mold growth.

Prompt and effective response is crucial to mitigate the effects of water damage and safeguard your property’s integrity. Adhering to local building codes during the restoration process ensures that repairs meet safety standards, preventing potential legal complications and ensuring the long-term stability of your building. Whether facing an immediate crisis or managing gradual water accumulation, understanding and complying with these regulations is key to a successful restoration that protects both your property and its occupants.

Act Now to Protect Your Property with Code-Compliant Water Damage Restoration. Call Zavza Seal at (631) 980-1800 for Immediate Assistance.


Water Damage Restoration Contractor New York - Water Damage to Ceiling - A Contractor Shaking Hands with a Customer

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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