Masterkey Locksmith Services
Accepts Checkatrade Pay
Skills
- Digital Smart Door Lock Installation
- Doors Opened / Unlocked
- Emergency Locksmith Service
- Key Cutting
- Lock Fitting
- Lock Repair
- Snap Locks
- Window Lock Fitting
Customer Reviews
Write a review9.74 /10
Based on 18 reviews over the past 12 months
Quality of work
9.67
Reliability
9.83
Communication
9.72
Reviews (18)
10 Locksmith
Posted 24 June
Clear, honest and high quality
It was such a smooth and efficient experience to have a deadbolt fitted on our door. The pricing was clear and the work was excellent. Would 100% recommend.Verified reviewerJob location: SE15RGeorge DResponse from Masterkey Locksmith Services
Thank you, George, for your fantastic review! It was a pleasure helping you with the deadbolt installation. I'm delighted to hear that you found the process smooth and efficient, and that you were happy with both the workmanship and the clear pricing. At Masterkey Locksmith Services, I always aim to provide honest advice, quality workmanship and a hassle-free experience from start to finish. Your recommendation means a great deal and is truly appreciated.
10 Doors Opened / Unlocked
Posted 28 May
Quick fix, we could enter to our house
Thank you for sorting our lock, very helpful worth every penny.Job location: RH10Response from Masterkey Locksmith Services
Thank you for taking the time to leave a review. I'm pleased I was able to carry out a quick repair and get your door working properly again, allowing you to access your home without delay. I'm glad everything is operating smoothly now and that you were happy with the service provided.
9 Locksmith
Posted 27 May
Good comms, good work.
The lock on our front door was coming loose. Daniel confirmed has was available, gave me an estimated time, and let me know when he was close to make sure i was at home and available to let him in. His work was efficient and seems like it is solid and safe. All in all a good experience.Verified reviewerJob location: SE23Response from Masterkey Locksmith Services
Thank you very much for the great review, Toby. I really appreciate your kind words and I’m glad you were happy with the communication, timing and the repair work carried out on your front door lock. Customer safety and reliable workmanship are always my priority, so it’s great to hear the lock now feels solid and secure again. Thank you again for choosing my service and for taking the time to leave a review.
10 Emergency Locksmith Service
Posted 16 May
Excellent customer service and very professional
I have lost my house keys I found this company online. Excellent customer service and excellent work. Professional and quick, highly recommended.Job location: SW1AResponse from Masterkey Locksmith Services
Thank you very much for the great review, Toby. I really appreciate your kind words and I’m glad you were happy with the communication, timing and the repair work carried out on your front door lock. Customer safety and reliable workmanship are always my priority, so it’s great to hear the lock now feels solid and secure again. Thank you again for choosing my service and for taking the time to leave a review.
10 Doors Opened / Unlocked
Posted 16 May
Great job!
Daniel is outstanding—clearly experienced and very professional. He explained every step of the job thoroughly and ensured my new five-lever mortice lock met the British Standard. I’d highly recommend him—top-tier locksmith service.Job location: BR510 Doors Opened / Unlocked
Posted 12 May
Savior
Daniel is outstanding—clearly experienced and very professional. He explained every step of the job thoroughly and ensured my new five-lever mortice lock met the British Standard. I’d highly recommend him—top-tier locksmith service.Job location: BR5
Photos
Company Info
Owner
Mr Daniel Koncz
Sole Trader
1 years on Checkatrade
VAT Registered
No
Masterkey Locksmith Services
Where Reliability Meets Precision
Hi, I'm Daniel, your trusted local locksmith.
Whether you're locked out, need a lock repaired, or want to upgrade your home security, Masterkey Locksmith Services provides fast, professional, and reliable solutions with transparent pricing and no hidden charges.
With over 50 five-star google reviews, I've built a reputation for honest advice, quality workmanship, and exceptional customer care.
Follow us on Google, Facebook and Instagram to see our latest projects, customer feedback, and security tips.
Professional Locksmith Services
- Emergency Lockout Assistance
- Non-Destructive Entry Wherever Possible
- Lock Repairs & Replacements
- New Lock Installations
- Smart Lock Installation & Configuration
- Key Cutting Service
- UPVC Door & Window Lock Repairs
- Multipoint Locking System Specialist
- Master Key System Design & Installation
- Keyed-Alike Lock Installation
- Home & Business Security Upgrades
Why Choose Masterkey Locksmith Services?
- Fully Insured
- DBS Checked
- Trusted Local Locksmith
- Rapid Response Times
- Honest & Transparent Pricing
- High-Quality Workmanship
- Friendly, Professional Service
We only install premium-quality locks that meet recognised British Standards, including BS3621 and TS007, helping to keep your property secure and insurance compliant.
Our Promise
At Masterkey Locksmith Services, every job is completed with precision, care, and attention to detail.
Whether it's a simple lock change or a complex master key system, your security and satisfaction remain our highest priority.
Precision Work. Trusted Service. Complete Peace of Mind.
This trade passed up to 12 Checkatrade vetting checks
Member since July 2025
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