Discover Long Island’s locally owned hardware store with over 40 years of trusted service, 50,000+ quality products, friendly and knowledgeable staff, and expert advice for every DIY home improvement project.
Your Trusted Local Hardware Store on Long Island
My Main Supply stands as Long Island’s premier hometown hardware store, proudly serving the community for over four decades with an unmatched commitment to quality products, competitive prices, and personalized service. Whether you’re a professional contractor tackling complex construction projects or a homeowner working on your first time DIY home improvement project, our locally owned hardware store carries everything you need to complete the job with confidence and comfort.
Why Choose My Main Supply – Long Island’s Hometown Hardware Store
Family Owned and Operated Excellence
As a family owned and operated hardware store with deep roots in the Long Island community, My Main Supply has built its reputation on trust, quality, and personalized service for over 40 years. Our multi-generation family business understands the importance of serving our neighbors and homeowners with the dedication and expert advice that only a true hometown hardware store can provide.
Unmatched Inventory – 50,000+ Items in Stock
With more than 50,000 household items and supplies in stock, My Main Supply is your one-stop shop for every home improvement project. Our extensive inventory means you’ll find what you need today without the wait – from tools and equipment to paint, lawn and garden supplies, and specialized hardware. No matter the size or type of job, we carry the products to get things done right.
Friendly and Knowledgeable Staff Ready to Help
Our friendly and knowledgeable staff members are the heart of our local hardware store. With years of experience and true passion for home improvement, our team provides expert advice and answers to your questions, ensuring you buy the right products for your specific needs. Whether you’re designing a new space, working on your own home, or tackling your first time project, our staff is here to help you work with confidence.
Competitive Prices and Great Value
My Main Supply offers competitive prices on quality hardware, tools, supplies, and equipment without sacrificing the personalized service you expect from a hometown hardware store. We’re proud to deliver great value to our Long Island community, ensuring homeowners and professionals can shop with confidence knowing they’re getting the best prices in town.
Convenient Westbury, NY Location
Our modern warehouse is strategically located in Westbury, NY, providing easy access to quality hardware supplies throughout Nassau County and all of Long Island. Visit our store at 82 Cantiague Rock Road to shop our complete line of products and enjoy the convenience of expert service in your own neighborhood.
Comprehensive Product Categories for Every Home Improvement Project
Tools and Equipment for Every Job
From essential hand tools to advanced power equipment, My Main Supply stocks everything needed to tackle any home improvement project with precision. Our tools department carries:
- Professional-grade power tools
- Hand tools for every trade
- Pro equipment for contractors
- Lawn and garden equipment
- Specialty tools for specific jobs
Our knowledgeable staff can help you select the right tools for your work, whether you’re a first time DIYer or an experienced pro.
Building Materials and Construction Supplies
No matter the type of construction or home improvement project, My Main Supply is your go-to shop for building supplies:
- Quality lumber in various types and sizes
- Drywall and finishing materials
- Cement and concrete products
- Door hardware and supplies
- House construction essentials
Visit our store today to see our complete stock of building materials delivered with expert advice from our friendly staff.
Paint and Paint Color Matching Services
Transform any space in your home with our premium paint selection and professional paint color matching services. Our paint department features:
- Extensive paint color selection
- Custom paint color matching
- Paint sundries and supplies
- Brushes, rollers, and equipment
- Expert advice on paint types and application
Our knowledgeable staff can help you mix and match colors, ensuring your home improvement project achieves the perfect look. Stop by our store today for personalized assistance with designing your space.
Electrical and Plumbing Solutions
My Main Supply carries a comprehensive line of electrical and plumbing supplies for homeowners and professionals:
- Electrical: Wiring, outlets, switches, lighting, and smart home products
- Plumbing: Pipes, fittings, faucets, fixtures, and repair items
Our staff provides expert advice to help you complete electrical and plumbing projects safely and efficiently, ensuring every job meets code requirements.
Hardware and Security Products
Keep your home and property secure with our extensive selection of quality hardware:
- Door locks and security hardware
- Cabinet and furniture hardware
- Fasteners: nails, screws, bolts in all types
- Specialty hardware for unique projects
- Keys and key cutting services
Visit our neighborhood hardware store for products you can buy with confidence, backed by the expertise of our serving staff.
Lawn and Garden Supplies
Enjoy your outdoor spaces with quality lawn and garden products from My Main Supply:
- Lawn care equipment and tools
- Garden supplies and accessories
- Seasonal items for year-round maintenance
- Landscape hardware and materials
Our lawn and garden department carries everything homeowners need to keep outdoor spaces clean, beautiful, and functional.
Janitorial and Household Items
Maintain clean and comfortable spaces with our complete line of janitorial products and household items suitable for residential and commercial use. From cleaning supplies to maintenance equipment, we stock the items that keep your home and business looking great.
Shop Online or Visit Our Store – True Convenience for Long Island
My Main Supply embraces modern convenience while maintaining hometown hardware store values. Browse and buy our complete inventory online 24/7, or visit our Westbury location to experience personalized service from our friendly and knowledgeable staff. We’re proud to offer:
- Online Shopping: Browse 50,000+ items from the comfort of your own home
- In-Store Experience: Expert advice and hands-on product selection
- Phone Orders: Call our knowledgeable staff for assistance
- Delivery Options: Products delivered to your door for added convenience
Note: Product availability, prices, and program participation may vary. Please contact our store for current stock and pricing information. Subject to change without notice.
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Paint
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Light Bulbs
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Building Supplies
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View Hardware Products
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Janitorial Supplies
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Serving the Long Island Community with Pride
For more than 40 years, My Main Supply has been the trusted local hardware store for Long Island homeowners and professionals. We’re proud to be part of this community, and we’re committed to serving our neighbors with:
- True value and competitive prices
- Quality products from trusted brands
- Expert advice from experienced staff
- Personalized service you won’t find at big-box stores
- Community-focused program participation
Our hometown hardware store listens to your needs and works diligently to carry the right products – whether you need locks, plumbing supplies, paint color matching, electrical components, tools, building supplies, or household items.
Why Local Hardware Stores Matter
Choosing a locally owned hardware store like My Main Supply means supporting your Long Island community and enjoying benefits that national chains simply can’t match:
- Personalized Service: Our friendly staff knows customers by name and understands local needs
- Expert Advice: Years of experience serving Long Island home improvement projects
- Community Investment: We’re proud to live, work, and give back to our neighborhood
- Quick Answers: Get things done today with immediate assistance and in-stock products
- True Convenience: No need to navigate massive warehouse stores – find what you need fast
Contact Your Hometown Hardware Store Today
My Main Supply
82 Cantiague Rock Road
Westbury, New York 11590
Phone: 1-800-494-4794
Fax: 1-800-813-3358
Email: info@nationalmaintenance.com
Store Hours: Contact us for current operating hours
Visit our convenient Westbury, NY warehouse or shop our complete line of quality products online today. Whether you’re planning a major construction job, tackling a DIY home improvement project for the first time, or completing simple repairs around your own home, turn to the Long Island hardware store that delivers quality, reliability, and over four decades of trusted, family-operated service.
Start Your Home Improvement Project Today
No matter what type of project you’re designing, our locally owned hardware store has the tools, supplies, equipment, and expert advice to help you work with confidence. Visit My Main Supply today and enjoy:
- Friendly service from knowledgeable staff who care
- 50,000+ quality products in stock
- Competitive prices on everything you need
- Paint color matching and mixing services
- Lawn and garden supplies for outdoor projects
- True value delivered by your hometown hardware store
Shop with confidence at My Main Supply – Long Island’s trusted, locally owned, family-operated hardware store.
Add our store to your list of go-to shops and enjoy the comfort of knowing you can always find answers, quality products, and great service right in your own Long Island neighborhood. Stop by today and notice the difference that a true hometown hardware store makes!
Important Note: Product selection, prices, program participation, and services subject to change without prior notice. Please contact our store to confirm current stock, pricing, and delivery options. We’re proud to serve Long Island homeowners and professionals with quality products and expert advice for every job, big or small.