Mission Critical + Data Centers

Your Trusted Partner for Mission Critical

Expert Services Backed by 160+ Years of Experience

At Walsh, we don’t just supply doors and hardware–we provide comprehensive services to support every stage of your project, from design and fabrication to installation, repairs, and long-term maintenance.

With a focus on quality, precision, and partnership, we help simplify your jobsite logistics, reduce costly mistakes, and keep your systems running smoothly long after installation.

Custom In-House Fabrication

Tailored Doors and Frames, Built Right

Our in-house production facility delivers custom door and frame solutions designed to your exact specifications. Walsh provides:

  • Hollow metal doors and frames customized for your openings.
  • Pre-cut hinge locations, strikes, and lite kits.
  • Fire-rated doors and frames certified in our Warnock-Hersey certified shop.
  • CNC machining capabilities for ultra-precise hardware preps–a huge differentiator in our market.

Quality, accuracy, and on-time delivery are at the core of everything we do.

Pre-Installed Door Hardware

Simplify Your Jobsite & Save Time

Installing door hardware in the field can lead to delays, misplaced parts, and costly mistakes. Walsh eliminates those headaches with pre-installed door hardware, crafted and assembled by our in-house experts.

Benefits:
  • Cuts field installation time by 50% or more.
  • All hardware is pre-tested, accounted for, and attached before delivery.
  • No need for a separate hardware room on the jobsite.
  • Reduces risk of missing, defective, or misapplied hardware.
  • Packaging materials are recycled at our facility, minimizing jobsite waste.

We’ll even help you calculate the time and cost savings for your project.

Pre-Hung Doors by Walsh

Doors Delivered Ready to Install

Walsh pre-hung doors arrive completely assembled. Door slab, frame, hinges, lockset, strike plate, gasketing, closer, and kick plate, all pre-installed by our craftsmen.

Why Choose Pre-Hung Doors?
  • Cut installation time by 50% or more.
  • Simplifies new construction projects–install the wall around the completed door unit.
  • Reduces field labor and errors.
  • Hardware is tested, accounted for, and attached before shipment.
  • Minimizes on-site waste (we handle packaging recycling).

Only the closer arm requires field installation after the unit is set.

Commercial Locksmith Services

Walsh provides expert locksmith services for commercial, industrial, healthcare, and education facilities. Whether you need a new system or a retrofit, we’ll help you streamline access and security.

Key Services:
  • Master key system design and management.
  • Retrofitting and streamlining of existing systems (even mixed brands).
  • Key engraving and serial number marking for accountability.
  • "Do Not Duplicate" protocols.
  • Lock boxes for secure key storage.
  • Software for key tracking, reporting, and reordering–keeping your records synced with ours.
  • On-hand inventory for quick fulfillment.

We make it easy to manage your growing access needs securely and efficiently.

Commercial Door & Security Installation

Whether you need doors, hardware, or electronic security systems, Walsh offers expert installation services. Our crews streamline both new installs and retrofits, removing old openings and ensuring all systems are functioning exactly as specified.

We coordinate closely with your facilities and security teams to deliver a smooth, professional experience from start to finish.

Service & Repairs

With deep product knowledge and a vast inventory, Walsh can quickly repair:

  • Commercial doors and frames
  • Locking systems and hardware
  • Electronic access and security systems
  • Surveillance components and software

We’re proud to have long-term service relationships with businesses, schools, hospitals, and data centers across the nation.

Remote Support

Help Is Just Moments Away

Walsh offers 24/7 remote support, allowing our certified technicians to troubleshoot and resolve issues without delay. We use a secure, permission-based process to temporarily access your system for quick fixes and adjustments while protecting your data integrity.

Training & System Support

We provide comprehensive training to help your staff operate new door systems, security hardware, and key management platforms with confidence.

  • End-user and facilities team training
  • Best practices for hardware maintenance
  • Electronic security and access control training
  • Optional door and hardware installation guidance for facility teams

Our goal is to ensure your team is empowered to use your systems effectively from day one.

Managed Services Agreements

A Walsh Managed Services Agreement means you’ll never have to worry about system downtime or unexpected maintenance costs.

Program Benefits:

  • Proactive maintenance to prevent system failures.
  • Periodic testing of security and access control systems.
  • Unlimited tech support with guaranteed response times.
  • Expert technicians who know your doors, hardware, and systems.
  • A seamless supplement to your in-house maintenance staff.

We’ll help you build a program that fits your needs and budget.

Let’s Build Your Solution

At Walsh, we’re more than a provider–we’re your long-term partner for doors, hardware, and security systems. Whether you need pre-installed hardware, installation services, repairs, or ongoing support, our team is ready to help.

In mission critical environments, security, performance and uptime aren’t just priorities–they’re essential. At Walsh Door + Security, we specialize in providing secure openings and integrated electronic systems for facilities where precision, compliance and continuity are everything.

Whether you’re securing a data center, healthcare facility or critical infrastructure site, we understand the stakes and we deliver solutions designed to perform under pressure.

Comprehensive Mission Critical Services

We partner with leading general contractors and developers nationwide to deliver doors, frames and electronic security systems that meet the unique demands of mission critical facilities. By combining deep industry expertise with in-house fabrication and integration, Walsh ensures every opening is compliant, resilient and built for longevity.

  • Secure Doors + Frames
    Fire-rated, blast-resistant, bullet-resistant and FEMA-compliant solutions for maximum protection.
  • Electronic Access Control
    Integrated systems with credentialed access, audit trails and real-time monitoring.
  • Video Surveillance
    Intelligent video solutions to detect threats before they escalate.
  • Pre-Installed Hardware + Pre-Hung Doors
    Assembled in-house to reduce installation time and eliminate job site errors.
  • Custom Fabrication
    Precision-built doors and frames tailored to meet the strictest compliance standards.
  • Inventory
    Data Center Doors, Frames + Hardware in stock and ready to ship.
  • STC Sound Transmission
    Monitor how effectively a building partition, like a wall or floor, blocks airborne sound.
  • RF Shielding
    Blocking radio frequency electromagnetic fields using conductive barriers to prevent interference.
Our Advanced Production Facility

2300 Delaware

We partner with leading general contractors and developers nationwide to deliver doors, frames and electronic security systems that meet the unique demands of mission critical facilities. By combining deep industry expertise with in-house fabrication and integration, Walsh ensures every opening is compliant, resilient and built for longevity.

Custom Metal + Wood Doors and Frames
  • Fully customized to your project’s specifications
  • CNC machining for precise hardware preps and lite kits
  • Built to meet all relevant codes and fire label requirements
  • Warnock-Hersey certified fire-rated shop
  • Solutions for standard and specialty openings, including blast-resistant, bullet-resistant and other high-security frames and doors
Pre-Installed Hardware + Pre-Hung Doors
  • Doors arrive at the job site fully assembled and bench tested
  • Significantly reduces field installation time and labor costs
  • Minimizes job site errors and missing hardware issues
  • We recycle all packaging at our facility, reducing job site waste

Why Choose Walsh?

Specialized Expertise

Dedicated mission critical teams with experience across multiple active data center projects.

Proactive Problem-Solving

We identify design conflicts between architectural and security plans early, preventing costly rework.

Proven Reliability

Decades of trusted service for the nation’s most demanding projects.

Integrated Solutions

Seamless coordination between doors, frames, hardware and electronic systems.

Commitment to Sustainability

We’re committed to promoting sustainable building products and practices in partnership with our customers and vendors.

Green Practices:

  • 55% of energy used at our offices and production facilities comes from wind power
  • Recycling of scrap steel, hollow metal doors and frames and product end-of-life recycling
  • Recycling cardboard, office paper and packaging materials from pre-installed hardware
  • Environmental Product Declaration
  • Health Product Declaration
  • Declare Label
  • Zero Net Energy
  • Living Building Challenge

Green Products:

  • LEED Certified Products
  • Low-E insulated glass
  • Rapidly Renewable Agrifiber core doors
  • GREENGUARD Certified Products
  • Energy-saving locksets and strikes
  • FSC® chain-of-custody certified wood door products
  • Insulated doors with recyclable metal, thermal break frames and threshholds
  • Energy saving surveilance cameras and security cameras
  • Living Building Challenge Materials - Red List Free + Declare Labeled Materials
  • Low volatile organic compound (Low VOC) wood doors / no added urea formaldehyde wood doors (NAUF)
Start Your Project Today

Ready to get started? Walsh makes it simple. Our experts are here to guide you through product selection, compliance and installation with confidence. Whether you’re building new, upgrading existing systems or managing a multi-site rollout, we’ll deliver the precision, service and expertise you deserve–on time and on budget.

Contact Us