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MrLock&Key

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Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from MrLock&Key, Real Estate, Chelmsford.

📍 We are an independent locksmith, covering
Chelmsford, Essex and surrounding areas.
🔐 Lockouts • Replacements • Upgrades
🛠️ Fast, Friendly, Fully Insured,
Uk Locksmith Association
📲 07784559536

28/10/2026

Protect Your Van. Protect Your Tools.

Mr Lock & Key fits high-security van locks, hook locks, security plates and anti-peel protection, for all makes and models. We come to you, with professional installation at competitive prices.

Get in touch for a quote!
📞 07784 559536

13/08/2026

When the heatwave hits… the doors can get swollen too! 😂☀️

Just like ankles after a long hot day, doors can swell in the heat too! This can knock the door out of alignment and put unnecessary strain on the gearbox when lifting the handle.

This one was:
🔍 Diagnosed ✅
🔧 Gearbox replaced ✅
🚪 Door alignment sorted ✅
💯 Back working perfectly ✅

Another door saved from a summer meltdown! 😂

📞 MrLock&Key — keeping your doors cool, calm & operational.

07/08/2026

🔧 Another job completed! 🔧

The customer was experiencing issues with their door after the internals of the gearbox had failed.

On inspection, we found that the gearbox had been put under unnecessary strain due to the door being incorrectly aligned, which contributed to the failure.

We replaced the damaged gearbox and, whilst on site, corrected the door alignment to prevent the new gearbox from being put under the same strain.

✅ New gearbox fitted
✅ Door alignment corrected
✅ Smooth and reliable operation restored

Another job completed and another customer happy! 🔑

📞 MrLock&Key – For all your residential & commercial locksmith needs.

01/08/2026

🔐Recent job completed – supplied and fitted a new lock to a bedroom door, complete with an internal thumb turn for added privacy and convenience. If you ever find yourself locked out or need to improve your home or business security, feel free to get in touch.

📞 07784 559536

13/07/2026

🔐 Another happy customer!

The internal handle had dropped due to broken internal components, leaving the door difficult to operate. We replaced the complete handle set with a brand-new chrome like-for-like replacement, restoring smooth operation and bringing everything back to full working order.

If your door handles are loose, broken, or no longer working as they should, get in touch.

📞 07784 559536

12/07/2026

Another home made more secure before the owners headed off on holiday. ✈️🏡
The existing cylinders were low-security, non-British Standard locks, so we upgraded them to high-security, British Standard replacements for greater protection and peace of mind while they’re away.
A big thank you to APECS_UK for the incredibly fast delivery! 🚚👏
If you’re going away and want to improve your home’s security, get in touch with MrLock&Key today.
📍Essex 📞 07784 559536
HighSecurityLocks APECSLocks LockUpgrade HomeProtection StaySecure HolidaySecurity

04/07/2026

🔐 Recent job completed 🔧

The customer reported that the door was difficult to open, and the handle required excessive force to lift, putting unnecessary strain on the internal gearbox. 🚪⚙️

We realigned the door, carried out the necessary adjustments, and thoroughly tested everything to ensure it was working perfectly. ✅

The door is now operating smoothly and as it should. 👌🔑

03/07/2026

🚪🔑 Another happy customer!

We got a call from a customer who had lost the keys to their home, so we responded as quickly as possible to get them back inside.

Thanks to the type of handle fitted to the door, we were able to gain entry using a non-destructive method, avoiding any unnecessary damage. We then removed the old lock cylinder and fitted a brand-new one, supplied with 5 new keys for complete peace of mind.

Fast response, damage-free entry, and a secure new lock installed. Another job well done! 💪🔐

24/06/2026

🔐 Another successful job completed by MrLock&Key 🔐

A customer contacted us after their bifold door would no longer open. Upon inspection, we found the pop-out T-turn handle had failed internally and was no longer popping out to allow operation of the lock.

A replacement handle was sourced and ordered, and we returned to carry out the installation. The faulty unit was removed and replaced with a new pop-out bifold T-turn operated handle, restoring the door to full working order.

If you’re experiencing issues with your doors, locks, or handles, get in touch with MrLock&Key for a fast and reliable service.

📞 Emergency Call Outs
🔑 Lock Repairs & Replacements
🚪 Door & Window Lock Specialists

26/05/2026

🔐 Locked out? Need your locks changed fast?

MR LOCK & KEY are here to help with fast, reliable & professional locksmith services 🔑

✅ Emergency Call Outs
✅ Lock Repairs & Replacements
✅ Residential & Commercial
✅ Key Cutting & Duplication
✅ Fast Response Times

📞 07784559536
📍 Local Trusted Locksmith Service

Address

Chelmsford

Website

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