Ace McCoulskey's Lock Service Experts

Did you know that most locks can be picked within minutes? Ace McCoulskey's Lock Service provides lock systems that guarantee your security at home, work and for your vehicle. Our master locksmith is available to upgrade your door locks, install a digital lock system, or replace your existing locks following a free security consultation and estimate.

Residential Locks and Deadbolts

It is important to find the most appropriate lock system for your home in Denton. Ace McCoulskey's Lock Service can provide the expertise and service that offers peace of mind. Contact us for a free assessment.

Commercial Lock Systems

Whether for an office building, apartment complex, factory, warehouse, retail store, shopping mall or restaurant, our experienced security specialist will outfit your business with the proper lock and security system to ensure the highest security possible.

Emergency Locksmith

In the event that you need access to your home of business but are impeded by a broken lock, damaged key or vandalism, the home and business owners of Denton can count on Ace McCoulskey's Lock Service for a trustworthy and timely service.

Call Ace McCoulskey's Lock Service for advanced technology lock application solutions that ensure the protection of your car, business or home in Denton.

• Complete line of residential commercial locks and hardware
• Deadbolts and knob sets
• Padlocks
• Entrance and lever sets
• Keyless entry lock systems
• Biometric lock systems
• Access control systems
• Restricted key systems
• Window locks
• Safe locks
• Garage locks
• Gate locks
• Mortice locks
• Trailer locks
• Code cut keys
• Fire and emergency key boxes
• Replacement cylinders
• And much more