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D & L Mobile Locksmith D & L Mobile Locksmith
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24/7 Locksmith Services in London, Ontario
D & L Mobile Locksmith has been serving London, Ontario and surrounding areas for over 50 years, establishing itself as a trusted provider of residential and commercial locksmith services. As a family-owned business, we prioritize fast, reliable service that exceeds customer expectations, whether addressing emergency lockouts, installing high-security locks, or providing key duplication. Our team arrives equipped with modern tools and a wide range of lock systems, ensuring immediate solutions for security needs. With 24/7 availability, we specialize in urgent situations, offering peace of mind to homeowners and businesses alike.

Our expertise extends to security assessments, lock repairs, and advanced systems like biometric locks and CCTV installations. We pride ourselves on transparency, affordability, and maintaining long-term relationships with clients through exceptional service. Our commitment to quality is reflected in partnerships with top brands such as Schlage, Medeco, and ASSA. Over decades, we have built a reputation for integrity, professionalism, and community trust, ensuring every client receives tailored solutions that prioritize safety and convenience.
Services
Emergency Lockout Key Duplication Lock Installation High-Security Locks Rekeying Lock Repairs Biometric Systems CCTV Installation Commercial Locks Deadbolt Installation
Highlights and features
  • We offer 50 years of experience in residential and commercial locksmith services.
  • Our team provides 24/7 emergency lockout assistance with rapid response times.
  • We use top-name brands like Schlage, Medeco, and ASSA for reliable security solutions.
  • Our mobile service ensures on-site support for lock repairs and installations.
  • We prioritize transparency, affordability, and tailored security assessments for every client.
Update Listing
Services
Emergency Lockout
D & L Mobile Locksmith provides 24/7 emergency lockout assistance for residential and commercial properties. Our technicians respond promptly to urgent situations, using advanced tools to gain entry without damaging locks. We specialize in quick solutions for lost keys, broken locks, and secured doors, ensuring safety and minimizing downtime for clients.
High-Security Locks
We install and repair high-security locks designed to resist picking, bumping, and drilling. Our offerings include biometric systems, keyless entry, and commercial-grade deadbolts from trusted brands. These solutions protect homes and businesses against sophisticated break-in attempts while maintaining ease of access for authorized users.
Key Duplication
Our key duplication service creates precise copies of standard and high-security keys. Using modern equipment, we ensure functional, durable duplicates for residential, automotive, and commercial needs. This service supports convenience and preparedness for emergencies without compromising security.
Lock Installation
We install a wide range of locks, including deadbolts, keypad systems, and mortise locks, tailored to client requirements. Our technicians ensure proper fitting and functionality, enhancing property security. This service is ideal for new constructions, renovations, or upgrading outdated locking mechanisms.
Rekeying
Rekeying services allow clients to maintain existing locks while changing key access. This cost-effective solution is ideal after moving into a new home or business, ensuring previous keys no longer work. We adjust lock mechanisms to accept new keys efficiently.
Questions
What emergency services do you offer?
We provide 24/7 emergency lockout assistance for homes and businesses, including lock picking, key replacement, and door entry without damage.
Do you service commercial properties?
Yes, we specialize in commercial locksmith services, including high-security locks, access control systems, and master key solutions for businesses.
What areas do you serve?
We serve London, Ontario and surrounding areas, with mobile technicians available for on-site service.
How much does a lockout service cost?
Emergency lockout services typically range from $100–$200, depending on the lock type and complexity of the situation.
Can you rekey existing locks?
Yes, we offer rekeying services to change key access without replacing locks, starting at $30 per lock.
What brands do you work with?
We install and repair locks from trusted brands like Schlage, Medeco, ASSA, and Weiser, ensuring quality and reliability.