Fast, trustworthy commercial door experts you can count on. 

Commercial Door Repair & Installation in Long Island, Nassau County & Suffolk County, NY

Trusted experts in commercial and industrial door repair, replacement, and installation for all types of entry systems – including storefront, fire-rated, roll-up, and aluminum doors. Serving businesses across Long Island and the greater New York area.

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Comprehensive Commercial Door Repair & Installation Services Across Long Island

Commercial Door Repair Long Island & Nassau County, NY

At Long Island Door Repair, our experienced technicians specialize in servicing fire-rated doors, aluminum doors, and glass doors for commercial and industrial properties. We focus on safety, energy efficiency, and modern design to enhance your building’s functionality and appearance.

Whether you need a fast repair, a complete replacement, or scheduled maintenance, our team provides reliable, same-day service with attention to durability, compliance, and long-term performance.

Door Installation

Specializing in door installation, fire doors, storefront doors, and aluminum doors, we offer reliable solutions for all your business needs.

Door Repair

Specializing in door repair, including fire doors, storefront doors, aluminum doors, and glass doors, we provide reliable solutions for your business.

Door Hardware Parts

Comprehensive replacement services for all types of door hardware, ensuring functionality and durability.

Emergency Door Repair

24/7 emergency repair services to address any urgent door issues promptly and efficiently.

With a focus on quality work and customer satisfaction, we ensure your business’s security and functionality.

Welcome to Door Repair Long Island, your trusted local expert for commercial and industrial door repair services across Long Island, Nassau County, and Suffolk County, NY. With over a decade of experience and a reputation for quality workmanship, we provide reliable repair, replacement, and installation services for all commercial doors and gates.

Door Types We Repair and Install in Long Island NY

At Door Repair Long Island, we specialize in providing top-quality doors that are durable, secure, and tailored to your business’s unique needs.

Storefront Doors

Enhance the curb appeal and functionality of your business with our storefront door repair and installation services in Long Island, NY. We work with glass, aluminum, and metal storefront doors, ensuring long-lasting durability and smooth operation for retail shops, offices, and commercial buildings.

Aluminum Doors

Our aluminum door repair and replacement services are perfect for commercial buildings across Nassau and Suffolk County, NY. These doors are durable, low-maintenance, and energy-efficient, ideal for both security and style.

Fireproof Doors

Compliance with safety and fire regulations is crucial for any commercial property. Our technicians provide expert fire-rated and fireproof door repair, replacement, and installation services across Long Island, Nassau County, and Suffolk County, NY, ensuring your doors remain secure, compliant, and fully operational.

Glass Doors

From storefronts to interior office spaces, our team specializes in commercial glass door repair and replacement throughout Long Island, NY. Whether it’s a cracked panel, misaligned frame, or broken hinge, we restore your glass doors to full functionality and visual appeal.

Cellar Doors

Ensure the safety and durability of your cellar doors with our professional repair and installation services for commercial and industrial properties in Long Island and Nassau County, NY. We service all types of basement and cellar entry doors to guarantee long-lasting protection and ease of access.

Roll-Up Doors

We provide expert roll-up door repair, maintenance, and installation for warehouses, loading docks, and commercial buildings across Long Island, NY. Our technicians handle everything from damaged panels to motor issues, keeping your operations running smoothly and securely.

Garage Doors

Ensure your garage doors operate safely and smoothly with our professional repair and installation services across Long Island, Nassau County, and Suffolk County, NY. We handle everything from broken springs and damaged panels to opener issues, misaligned tracks, and off-track doors. Whether residential or light-commercial, our technicians restore full functionality, security, and curb appeal.

FAQ Section

Q: How often should commercial doors in Long Island be serviced?

A: We recommend professional commercial door maintenance every six months to a year. Regular service helps prevent costly breakdowns, improves safety, and extends the lifespan of your doors across Long Island and Nassau County, NY.

Q: Do you offer emergency repair services?

A: Yes, we understand that door malfunctions can occur unexpectedly. We provide emergency repair services to minimize disruption to your business operations.

Q: What should I do if my automatic commercial door is not working properly?

A: If your automatic door isn’t opening or closing, turn off the power to prevent damage and contact our team immediately. We’ll diagnose and repair any electrical, sensor, or motor issues quickly and safely.

Q: How can I schedule a door or gate repair service with Long Island Door Repair?

A: You can schedule by calling 516-284-4020 or submitting a request through our website’s contact form. We offer same-day service for most Long Island and Nassau County areas.

Contact Us

For professional door and gate repair services that you can trust, contact Long Island Door Repair today. Our commitment to quality craftsmanship, customer satisfaction, and competitive pricing ensures your commercial or industrial doors remain in optimal condition. Let us help you maintain the security, efficiency, and aesthetic appeal of your business premises.

Reach out to us for a consultation or to schedule a service appointment. We look forward to serving you!

Overhead Door Repair, Long Island & Nassau County NY

Essential for industrial settings, overhead doors require specialized attention, which our team is well-equipped to provide. Serving businesses and property owners across Long Island, Nassau County, and Suffolk County, NY.

Spring Replacement & Torsion Springs, Long Island NY

Springs are critical components of many doors. We offer expert repair and replacement services to maintain door balance and longevity. Serving businesses and property owners across Long Island, Nassau County, and Suffolk County, NY.

Commercial Metal & Iron Gates Repair and Installation

Our expertise extends to repairing and installing metal and iron commercial gates across Long Island and Nassau County, NY. We service swing gates, rolling gates, and security barriers for warehouses, storefronts, and industrial buildings, ensuring smooth operation and maximum protection for your property.

Need fast commercial door or gate repair in Long Island or Nassau County? Call 516-284-4020 for fast service.