A.M. Shield Waterproofing Corp

What A.M. Shield Waterproofing Corp does

A.M. Shield Waterproofing Corp is a privately held, founder-owned specialty contractor providing foundation waterproofing, structural repair, and remediation services for residential and commercial properties across Long Island, New York City, and Westchester County. Founded in 1995 and headquartered in Albertson, NY, the company operates from a single office and serves Nassau, Suffolk, Queens, and Westchester counties, with marketing claims of coverage across all 62 New York State counties. Its core offerings include exterior foundation waterproofing using the proprietary Tegra-Tite 500 membrane (a 90-mil cross-laminated HDPE with sodium bentonite clay), interior/exterior French drains, closed pressure relief systems positioned as a first-in-region alternative to open-back systems, sump pump and battery backup installation, and foundation crack injection via epoxy, urethane, and acrylate resins. Adjacent offerings include egress window systems, masonry restoration, mold remediation, indoor air quality and dehumidification, and property drainage solutions.

The company's go-to-market is built on a free on-site inspection funnel: prospective customers select their county on the website, receive a no-cost inspection, and then receive a customized written estimate. Channel mix combines inbound phone leads, extensive local SEO across hundreds of town-level service pages, an educational blog, social media presence on Facebook/Instagram/LinkedIn/YouTube/Pinterest, and a 215-review Google profile rated EXCELLENT. Revenue is generated predominantly through one-time installation and repair projects, with a growing layer of recurring sump pump maintenance contracts and a financing partnership with EnerBank USA offering 24-132 month installment terms. Customer segments span residential homeowners (primary), commercial properties, builders/developers, property management companies, and HOAs. The company is differentiated by being the first CWS-certified waterproofing firm in the NYC metro area, an 11-consecutive-year Basement Health Association STAR Award recipient, and an A+ Better Business Bureau member with zero complaints lodged — hallmarks of a reputation-led, trust-driven regional service business.

Name

A.M. Shield Waterproofing Corp

Legal name

A.M. Shield Waterproofing Corp

Website

https://amshieldcorp.com

Company type

Private

Founded year

1995

Operating status

Operating

Short description

A.M. Shield Waterproofing Corp is a privately held, Albertson, NY-based specialty contractor founded in 1995 that provides foundation waterproofing, crack injection, drainage, and indoor air quality services to residential and commercial customers across Long Island, NYC, and Westchester County.

Ownership category

akta.pro rank

Product category

Foundation Waterproofing Services

NAICS

Plumbing, Heating, and Air-Conditioning Contractors (23822)

SIC

Adhesives & Sealants (2891)

akta.pro primary industry

Concrete Waterproofing & Moisture Mitigation (HSAGALAF)

akta.pro secondary industries

Basement Waterproofing & Moisture Control (HSAPACAA), Waterproof Coatings & Leak Sealing (Basements, Foundations, Roof Coatings) (HSAGADAI), Concrete Repair, Sealing & Waterproofing (Coatings/Membranes) (IMAIAKAK)

Keywords

• Basement waterproofing services
• Foundation crack repair
• Interior drainage systems
• Sump pump installation
• Commercial waterproofing contractor

Headquarters

HQ city

Albertson

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Marketing or Sales, Infrastructure, Others

Revenue model

1. Waterproofing Installation Services: One-time installation of foundation waterproofing systems, exterior membranes, interior French drains, sump pumps, egress windows, and masonry repairs. Revenue is generated per project based on scope, property conditions, and customized proposals. No pricing is publicly listed; all estimates are provided following free on-site inspections.
2. Foundation Crack and Structural Repair: Injection-based repair services for foundation cracks using epoxy, urethane, or acrylate resins. Billed as standalone projects or as part of broader waterproofing contracts.
3. Preventative Maintenance and Service Contracts: Sump pump, battery backup, and dehumidifier maintenance services offered on an annual or semi-annual basis. Recommended maintenance cadence: annually for standard use; 2-3 times per year for pumps operating daily.
4. Financing and Payment Plans: Company offers financing through EnerBank USA with terms ranging from 24 to 132 months and fixed APR rates, enabling customers to fund projects through installment payments rather than upfront lump sums.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels6 records

Core offering

A.M. Shield Waterproofing Corp provides residential and commercial foundation waterproofing, foundation crack injection, interior drainage, sump pump installation with battery backup, egress window systems, masonry restoration, and mold remediation services across Long Island, NYC, and Westchester County. The company uses proprietary materials such as the Tegra-Tite 500 sodium bentonite membrane, closed pressure relief systems, and hydrophobic epoxy/urethane/acrylate injection technologies to permanently address basement water intrusion, hydrostatic pressure, and related moisture and air quality issues. Each project is delivered as a customized installation following a free on-site inspection and written estimate.

Product overview

A.M. Shield Waterproofing Corp is a waterproofing contractor offering a unified suite of installation and remediation services for residential and commercial properties. The core offerings include exterior foundation waterproofing (using Tegra-Tite 500 membrane), interior drainage systems (French drains and sealed pressure relief systems), sump pump installation/maintenance with battery backup, crack injection services (epoxy, urethane, acrylate), egress window systems, masonry restoration, and indoor air quality solutions including dehumidification and mold remediation. The company also provides leak investigation diagnostics and preventative maintenance programs. Products used include Zoeller and Pit Boss sump pumps, Santa Fe dehumidifiers, Boman Kemp window wells, and proprietary injection materials.

Differentiator

Problem solved

Functional benefit

Products and services

• Foundation Waterproofing Comprehensive exterior foundation waterproofing using the Tegra-Tite 500 membrane (90 mil HDPE with sodium bentonite clay), foundation excavation, repair, and footing drain installation for residential and commercial properties.
• Foundation Crack Injection Effective sealing of foundation cracks using epoxy, urethane, or acrylate injection to stop water leaks and restore structural strength for residential and commercial foundations.
• Interior French Drain Interior perimeter drainage system using perforated piping and gravel to redirect groundwater away from the foundation, installed as part of sealed pressure relief systems.
• Pressure Relief System Closed pressure relief system that prevents entry of radon, soil gases, insects, and excess moisture while reducing energy costs compared to traditional open-back drainage systems; positioned as a first-in-market offering by A.M. Shield in the region.
• Sump Pump and Battery Backup Solutions Installation of Zoeller and Pit Boss sump pumps with cast-iron construction and hermetically sealed motors, plus PitBoss Battery Backup Systems providing 2580 GPH capacity, automatic weekly self-test, LCD display, and 5-year full replacement warranty.
• Sump Pump Maintenance Preventative maintenance program with annual or bi-annual checkups of sump pump operation, float switch, intake, check valve, impeller, discharge line inspection, and sump liner cleaning.
• Egress Window Systems Safe, code-compliant basement exits providing natural light and ventilation, including Boman Kemp window well systems with safety grates, egress ladders, and crawl space doors.
• Sill Plate Waterproofing Protection for sill plates using 90 mil Tegra-Tite 500 membrane with Geo-Wrap drainage board and footing drain to prevent moisture damage, wood rot, and pest infestation where the house frame meets the foundation.
• Property Drainage Solutions Custom drainage solutions including property gradings, dry wells and chambers, catch basins, and trench drains to prevent water accumulation near foundations.
• Window Well Correction Fix and improvement of existing window wells for proper drainage and protection from debris, including installation of sealed window wells with proper drainage connections.
• Masonry Facade Restoration Repair and restoration of exterior masonry including retaining walls, patios, driveways, walkways, and structural foundation and building repairs.
• Leak Investigation Advanced diagnostic services to accurately locate the source of leaks in properties, addressing property drainage, foundation issues, pipe penetration, brick facade, window lintels, chimney facade, and beam pockets.
• Mold Remediation Comprehensive mold removal using eco-friendly fungicides, third-party inspection, and addressing underlying moisture problems to prevent future growth.
• Dehumidifier and Indoor Air Quality Systems Santa Fe line of high-capacity, energy-efficient dehumidifiers including Classic (100 pints/day, MERV-11 filtration), RX (74 pints/day, HEPA filtration), Max Dry Dual XT (105 pints/day), and Advance models for basements and crawlspaces, plus indoor air quality solutions to reduce moisture, mold, and allergens.
• Commercial Waterproofing Services Full range of commercial waterproofing services including exterior foundation waterproofing, interior drainage, foundation crack injections, foundation repair, drain pipe installation, masonry services, and mold remediation for commercial properties, builders, and property management companies.
• Hydrostatic Pressure Solutions Integrated services to address hydrostatic pressure through interior French drains, sump pump systems, exterior foundation waterproofing, and foundation crack injection.

Quantifiable outcome

• Zero complaints filed against the firm per BBB and consumer affairs registrations
• +2 more outcomes

Named customers6 records

Segments5 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Three partnerships are on record, tiered core and minor.

• Basement Health Association (formerly NAWSRC)coreOthersA.M. Shield Waterproofing is a member of the Basement Health Association (formerly the National Association of Waterproofing and Structural Repair Contractors). Company president Hugo C D'Esposito served on the board of directors from 2002 to 2025 and served as Education Director for 10 years. The company has received the STAR Award for exceptional customer care for 11 consecutive years based on customer reviews.
• Better Business BureauminorOthersMember of the Better Business Bureau holding an A+ rating. Registered with Nassau, Suffolk, Westchester, and New York State Departments of Consumer Affairs. Company states a complaint has never been lodged against their firm.
• EnerBank USAminorOthersEnerBank USA provides financing options for A.M. Shield customers. Loans offered with repayment terms ranging from 24 to 132 months. Fixed APR rates available; interest waived if repaid within 365 days on certain plans. Loans provided for approved credit for waterproofing and home improvement projects.

Scale indicators5 records

Recent moves6 records

Expansion highlights6 records

Regional players

• AquaGuard Foundation Solutions: Georgia-based waterproofing and foundation repair contractor with a similar services-plus-products model. Comparable in inspection-driven GTM and foundation crack repair offerings, though geographically distinct from A.M. Shield's Northeast footprint.
• Acculevel: Indiana/Midwest foundation repair and waterproofing company with a similar residential focus and warranty-backed service model. Comparable in service mix and customer acquisition approach, but geographically separate from A.M. Shield's NYC metro footprint.
• United Waterproofing Corp: NYC-area basement waterproofing and foundation repair contractor that also operates across the metro. Comparable because of overlapping geography, service offerings, and customer base, making it a direct local competitor.
• Ohio Basement Authority: Ohio-based foundation and basement waterproofing contractor serving residential and commercial customers. Highly comparable in service portfolio (waterproofing, crack repair, sump pumps, egress) and inspection-based sales model, but operates in a different regional market.
• DryShield Water Solutions: Canadian basement waterproofing contractor offering foundation repair, sump pump, and crack injection services. Comparable in service portfolio and warranty-driven business model, but operates in a different country from A.M. Shield.

Emerging players

• Foundation Supportworks: Network of foundation repair and waterproofing contractors serving multiple U.S. regions. Comparable in technical service offerings and inspection-driven sales, though typically structured as a contractor network rather than a single direct operator like A.M. Shield.

Direct peers

• JES Foundation Repair: Mid-Atlantic and Southeast foundation repair and waterproofing contractor offering basement waterproofing, foundation stabilization, and crawl space encapsulation. Comparable across service lines, inspection-led sales process, and residential-plus-commercial customer base.
• B-Dry Waterproofing: Established basement waterproofing franchise offering patented interior drainage systems and foundation repair. Directly competes in same service category with similar project-based pricing and lifetime warranty positioning.
• EverDry Waterproofing: Multi-state basement waterproofing company providing interior and exterior waterproofing, foundation repair, and sump pump services. Closely comparable in service mix, pricing model (custom estimates after inspections), and warranty-driven GTM.

Broad incumbents

• Basement Systems: Largest U.S. basement waterproofing franchise network, offering interior drainage, sump pumps, and foundation repair through hundreds of dealers. Directly comparable to A.M. Shield's core offering, but operates as a national brand with dealer model rather than a single regional direct operator.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/c/AMShieldCorp
• Facebookfacebook.com/amshield
• LinkedInlinkedin.com/company/am-shield-waterproofing
• Instagraminstagram.com/amshieldwaterproofing
• Pinterestpinterest.com/amshieldcorp

Compliance9 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about A.M. Shield Waterproofing Corp