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24/7 Emergency Locksmith Services in Harlow
Established over 40 years ago, A & A Sure Guard remains a trusted, family-run locksmith service operating across Harlow, Essex, and Hertfordshire. Our team of fully trained mobile locksmiths specialises in delivering rapid, reliable solutions for both residential and commercial clients, including emergency access, lock repairs, and uPVC door and window restoration. With decades of combined experience, we prioritise quality craftsmanship, transparent pricing, and 24/7 availability to ensure customer needs are met promptly.

Our commitment to exceptional service has earned us a reputation as a local leader in security solutions, supported by genuine client testimonials and a focus on maintaining long-term community trust.
Services
Residential Locksmith Commercial Locksmith Burglary Repairs uPVC Repairs Emergency Locksmith
Highlights and features
  • We are a local, family-run firm with over 40 years of experience.
  • Our team provides 24/7 emergency services with rapid response times.
  • No call-out fees and competitive pricing for all services.
  • We handle jobs of all sizes, from single lock replacements to full commercial systems.
  • All work is conducted in-house by fully trained, professional locksmiths.
What people say
Quick response Professional service Reliable solutions Competitive pricing Friendly experts
Services
Residential Locksmith
We provide urgent and scheduled locksmith services for homeowners and landlords. Our specialists replace damaged locks, extract broken keys, and grant access during emergencies. With rapid response times and mobile units, we minimise disruption to your daily routine while ensuring your property remains secure.
Commercial Locksmith
Tailored security solutions for businesses, including access control systems, lock replacements after break-ins, and tiered key management. Our team works around your operational hours to install or repair locks, board up damaged premises, and enhance security without interrupting staff or customers.
Burglary Repairs
Post-burglary services include boarding up windows and doors, replacing locks, and repairing uPVC frames. We prioritise immediate security restoration to protect your property from further risks, using durable materials and techniques to reinstate safety and peace of mind.
uPVC Repairs
Specialists in uPVC door and window repairs for domestic and commercial properties. We fix misaligned locks, replace damaged mechanisms, and restore functionality to ensure energy efficiency and security. Our on-site tools allow swift repairs without compromising structural integrity.
Emergency Locksmith
Available round-the-clock for urgent lockouts, broken keys, or security breaches. Our emergency team arrives promptly with specialist tools to pick locks, extract broken blades, or rekey systems. We guarantee immediate access solutions while adhering to legal requirements for property ownership verification.
Questions
Do you provide 24/7 emergency services?
Yes, we offer round-the-clock locksmith solutions for domestic and commercial emergencies, ensuring rapid assistance at any time.
What should I do if I'm locked out?
Contact us immediately on 01279 443827 or 07836 345461 for urgent access. Avoid damaging your property by waiting for our professional help.
Can you open any type of lock?
We can open all manual lock types, including cylinder, mortice, multipoint, and smart locks, provided you prove ownership or residency.
Do you repair uPVC doors and windows?
Yes, we specialise in uPVC repairs, including lock replacements, misaligned mechanisms, and broken hinges, restoring security and functionality.
Are there any hidden fees?
No, we provide transparent pricing with no call-out fees and offer free, no-obligation quotes before starting any work.
Do you serve commercial clients?
Yes, we provide tailored security solutions for businesses, including access control systems, emergency boarding, and key management.