Citadel Lock & Security Company

- 105 Theodore Dr H, Oswego, IL 60543

Introduction / Overview

For Illinois residents and business owners, finding a highly professional and trustworthy locksmith is essential for maintaining security and peace of mind. Citadel Lock & Security Company, located in Oswego, IL, stands out as a leading provider of comprehensive Locksmith Services For Property and advanced Security Solutions throughout the Northern Illinois region. As both a professional Locksmith and a dedicated Locks supplier, Citadel Lock & Security offers a depth of expertise that covers everything from simple Standard Key Copying to complex Installation Of Master Key Systems and high-grade Access Control Systems.

The company prides itself on a foundation of integrity and specialized knowledge, a commitment that is clearly reflected in glowing customer reviews. Whether you are a homeowner in need of Lock Rekeying after buying a new house, or a major corporation requiring Gsa Approved Security hardware, Citadel Lock & Security is equipped to handle the job with professionalism. Their service portfolio is broad, encompassing Commercial And Residential needs, and even specialized sectors such as Healthcare Door Hardware and Industrial Locksmith Services. With Emergency Services Available, they are a critical resource for unexpected situations, ensuring that the community always has access to reliable, expert help when it matters most.

Location and Accessibility

Citadel Lock & Security Company’s physical location serves as the central hub for their operations and is situated at 105 Theodore Dr H, Oswego, IL 60543, USA. This accessible location in Oswego allows them to efficiently dispatch their fully equipped and professionally marked service vehicles across a wide service area, including Northern Illinois, Northern Indiana, and Southern Wisconsin. This strategic position ensures rapid response times for clients in the wider Chicagoland area and beyond.

While much of their work involves on-site service at commercial and Residential Locksmith Services properties, the physical address is a key point of contact for clients. It provides a credible, brick-and-mortar base for their Locksmith & Security operations, which is important to local users when entrusting a company with their security. Customers visiting the location for in-person consultations, to drop off or pick up materials, or for service inquiries will find the convenience of On-site parking, making any necessary visits hassle-free. The company operates with a high degree of transparency and professionalism, deploying uniformed, licensed technicians in commercial vehicles, which adds an extra layer of trust and accountability for the clients they serve across the region.

Services Offered

Citadel Lock & Security provides a full spectrum of security, lock, and door hardware services. Their offering is split into key areas:

• Key and Lock Management:
  • Standard Key Copying and Building Key Copying.
  • Lock Rekeying and Locks Re services, which are perfect for a new home or rental property.
  • Installation Of Master Key Systems for commercial and multi-family housing.
  • Patented Key Control and Security Key implementation using advanced products like Mul-T-Lock and Assa Abloy.
  • New Keys creation.
• Lock Installation and Repair:
  • General Lock Installation, Door lock & bolt hardware installation, and repair.
  • Deadbolt Locking installation and service.
  • Security door locks and Security Locking Systems.
  • Repaired Locks service, extending the life of existing hardware.
  • Installation of Entry Hardware and Replacement Door Hardware.
• Advanced Security and Access Control:
  • Access Control Systems, including Card access solutions.
  • Keyless Entry and Keyless Security installations.
  • Electromechanical and Electrohydraulic hardware.
  • Electric Strikes and other electronic locking mechanisms.
  • Security System Integration and Tech Support.
• Commercial and Residential Specialties:
  • Residential Locksmith Services (Housing Locksmith Services).
  • Commercial Locksmith Services and Retail Locksmith Services.
  • Doors And Frames installation, including New Doors.
  • Commercial Door Hardware, Lever Locks, and specialized hardware like the 494 Door Holder/Foot Pull and APl 007 Arm Pull with Plate, including Ada Compliant Hardware.
• Emergency Response:
  • Emergency Services Available 24/7.
  • Building lockouts assistance for immediate access restoration.

Features / Highlights

The unique selling points of Citadel Lock & Security highlight their position as a high-tier security partner, not just a repair service.

• High-Level Security Products and Expertise: They are a proud vendor of premium, high-security brands like Mul-T-Lock and Medeco, offering clients advanced Security Locks and Patented Key Control. This focus on quality is a primary differentiator from many standard locksmiths.
• GSA Certified Commercial Locksmith: The company holds a GSA Schedule, allowing them to directly sell commercial door hardware and security solutions to government agencies. This Gsa Approved Security status is a powerful testament to their credibility, quality of products, and reliable service delivery.
• Comprehensive Door and Hardware Solutions: Unlike locksmiths who only focus on the lock, Citadel also specializes in the surrounding hardware, including Commercial Door Hardware, Door Closers, and even the installation of New Doors and Frames, offering a holistic security and access solution.
• Highly Professional and Customer-Focused Technicians: Customer reviews frequently praise the technicians—like Craig mentioned in the reviews—for being “super friendly and educational,” professional, and knowledgeable. The fact that their locksmiths arrive in marked vehicles and wear uniforms further reinforces a sense of security and trust.
• Wide Service Scope: Their ability to serve specialized industries such as Healthcare Door Hardware, Industrial Locksmith Services, and Multi-Family Housing demonstrates a versatile skill set and the capacity to meet complex regulatory and security needs.

Contact Information

To request immediate assistance, schedule a security consultation, or inquire about installation of products like Access Control Systems or Master Key Systems, Illinois customers can use the following details:

Main Office and Dispatch Phone: (630) 551-1311

Mobile Phone / Direct Line: +1 630-551-1311

Physical Address / Workshop: 105 Theodore Dr H, Oswego, IL 60543, USA

What is Worth Choosing

Choosing Citadel Lock & Security Company is a decision to prioritize quality, comprehensive expertise, and undeniable trustworthiness for your security needs across Illinois. What truly makes them worth choosing is their dual commitment to the local community and high professional standards. As one review notes, having a locksmith "locally with integrity and knowledge is awesome," which Citadel consistently delivers on, even accommodating an emergency lockout within 45 minutes.

For any business or property manager, their GSA Approved Security certification and expertise with high-end, intelligent systems like Assa Abloy and Mul-T-Lock mean they can provide security solutions that are a step above the competition. They offer Security Locking Systems that provide long-term peace of mind. For residential clients, the smooth, professional service—from the efficient, friendly phone call to the knowledgeable technician performing the Lock Rekeying—ensures a positive experience when dealing with critical aspects of home safety. They are not merely a service that fixes broken locks; they are a security partner dedicated to Providing Security solutions, backed by professionalism and State of Illinois licensing, making them the superior choice for Commercial And Residential locksmith services.

Citadel Lock & Security Company

105 Theodore Dr H, Oswego, IL 60543, USA