Business Details
Emergency
services
Your Trusted Locksmith in Milton Keynes
Established with a commitment to reliability and professionalism, CSM Security Locksmiths has become a trusted name in the locksmith industry across Milton Keynes and surrounding areas. With over a decade of hands-on experience, our team specialises in resolving lock-related challenges for residential, commercial, and institutional clients. Our services span emergency call-outs, lock installations, and repairs, supported by a 6-month guarantee on all parts. Operating within a 30-mile radius, we serve sectors including education, hospitality, and property management, prioritising transparent pricing and certified security solutions.Backed by 500+ five-star reviews, our non-destructive entry techniques and insurance-approved locks adhere to British Standards, ensuring both security and compliance. Available 24/7, we combine rapid response times with expert craftsmanship to deliver dependable solutions tailored to client needs.
Services
Emergency Call-Out
Lock Repairs
Key Cutting
Lock Installations
Broken Key Removal
Door Realignment
Codelocks
Window Handles
Multipoint Locks
Key Safes
Highlights and features
- We have over 10 years of experience in residential and commercial locksmithing.
- Our services are backed by a 6-month guarantee on all parts and workmanship.
- We offer 24/7 emergency call-outs with rapid response times across Milton Keynes.
- Our locksmiths are certified in non-destructive entry (NDE Level 2).
- We provide transparent, fixed-price quotes before any work begins.
Associations and certifications
- BSI
- Secured by Design
What people say
Very high standard
Timely and professional
Affordable rates
Fast and efficient
Expertise demonstrated
Services
Emergency Call-Out
Our certified locksmiths respond to urgent lockouts within 30-60 minutes, using non-destructive entry techniques to access properties without damaging locks or doors. Available 24/7 across Milton Keynes and surrounding areas, we prioritise rapid resolution for residential and commercial clients. All emergency services include transparent pricing and a 6-month guarantee on replacement parts.
Lock Repairs
We repair all lock types including multipoint, euro cylinder, and mortice locks, restoring functionality to uPVC and composite doors. Our technicians diagnose faults on-site and use BS3621-compliant components for durable fixes. Services cover broken key extraction, door realignment, and handle replacements, ensuring security standards meet British certification requirements.
Key Cutting
Onsite key cutting services for residential, commercial, and automotive locks (excluding car keys). We produce duplicates for standard and high-security locks, including coded and restricted key systems. Our mobile service ensures immediate access solutions for lost or damaged keys, with options for secure key safe installations.
Lock Installations
We install insurance-approved locks compliant with BS3621, TS007, and Secured by Design standards. Services include multipoint locks, smart lock systems, and window handle replacements for enhanced property security. All installations come with a 6-month guarantee and certification documentation for insurance purposes.
Broken Key Removal
Specialist tools remove broken keys from locks without damaging mechanisms, applicable to doors, windows, and safes. The process typically takes 15-30 minutes, followed by key duplication or lock replacement options. This service is available as part of emergency call-outs or scheduled visits across our service areas.
Questions
Do you offer a fixed price for services?
Yes, we provide transparent fixed pricing over the phone before work begins. Emergency call-outs and standard jobs are charged at pre-agreed rates with no hidden fees.
What areas do you cover?
We operate within a 30-mile radius of Milton Keynes, serving Ampthill, Aylesbury, Bedford, Northampton, and surrounding villages with both emergency and scheduled services.
Can you pick open locks without damage?
Our NDE Level 2-certified locksmiths use non-destructive entry techniques to open locks without causing damage to doors or mechanisms, ensuring security remains intact.
Do you provide guarantees?
All parts and hardware supplied come with a 6-month guarantee covering defects and workmanship, reflecting our confidence in the quality of our installations and repairs.
What payment methods do you accept?
We accept Visa, MasterCard, PayPal, Apple Pay, Google Pay, Samsung Pay, and cash payments for your convenience, with no surcharges applied.
Are your locks insurance-approved?
Yes, we install BS3621, TS007, and Secured by Design-certified locks that meet UK insurance requirements for residential and commercial properties.
