Marpol Security

Lock Change Services

When a building becomes vacant, one of the first priorities is regaining full control of access. Whether it’s following an eviction, a change of tenants, or unauthorised entry, changing the locks is essential to protect your asset and reduce liability.

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Fast, Secure Lock Replacement for Vacant Properties

Marpol Security offers a rapid and professional lock change service for vacant commercial and residential properties throughout the UK. Delivered by trusted professionals as part of our wider vacant property offering, it ensures you retain control and meet insurance requirements.

Why Lock Changes Matter for Vacant Sites

Unsecured entry points pose significant risks to vacant buildings, including:

Illegal occupation by squatters or trespassers

Repeat access by previous tenants, contractors, or unauthorised persons

Increased likelihood of theft, arson, or criminal damage

Insurance claims being denied due to non-compliance

Prompt lock replacement ensures your site is properly secured and helps prevent escalating issues.

Our Lock Change Services

Our SIA-licensed teams work efficiently and discreetly to secure your site with minimal disruption.

Services include:

Lock changes for doors, gates, and outbuildings

Replacement of faulty, broken, or damaged locks

Secure locksmith access following evictions or break-ins

High-security lock upgrades

Boarding up of compromised entry points, where required

Every visit is documented with photos and a report, providing clear evidence for your records or insurance provider.

Integrated with Vacant Property Management

Who We Work With

We provide lock change services to a wide range of clients, including:

Landlords and property managers

Estate and letting agents

Housing associations and local authorities

Insolvency practitioners

Commercial property agents and asset managers

National Coverage, Fast Response

With mobile response units operating throughout England, Scotland, and Wales, we offer prompt attendance and nationwide coverage. Emergency lock changes can often be carried out on the same day.

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Your Questions Answered

How quickly can you attend a site to change locks?

In many areas, we can attend the same day. Our 24/7 Control Room will confirm availability and dispatch a local team.

Do you use certified locksmiths or in-house officers?

We work with qualified locksmiths and our SIA-licensed teams, depending on the type of lock and the specific situation. All work is carried out securely and professionally.

What if a door or window is damaged during a break-in?

We can install temporary steel boarding or replacement security doors as needed to restore site security.

Is this service available outside of working hours?

Yes. Our teams operate around the clock, and emergency callouts can be arranged 24/7 through our Control Room.

Related News

Keep up to date with the latest news from Marpol Security and the security industry.

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Related Services

Concierge

Concierge

Our on-site security staff dress for the part, knowing they represent your company. These licensed security professionals can be relied upon to protect your property, customers, and staff.

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Mobile Patrols

We operate mobile patrols across the UK. They follow a route that covers our clients’ buildings, providing immediate support in the event of an alarm or break-in.

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K9 Units

Our canine units are made up of highly-trained guard dogs and qualified handlers, ensuring an intimidating security presence on your premises.

GET IN TOUCH

Need to secure a vacant building quickly and professionally? Call us today on  08085 627 765 or email info@marpol.co.uk to book a lock change or discuss your site’s requirements.

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