Moving into a new home in Brentwood or Billericay is an exciting milestone. Whether you’ve found a charming Victorian terrace near Billericay station or a modern family home in Brentwood, the "to-do" list is likely endless. You’ve probably already sorted the removals, updated your address with the bank, and figured out which day the bins go out.
However, there is one critical task that often gets overlooked in the chaos of boxes and bubble wrap: changing your locks.
At Instalock, we’ve seen first-hand why this should be a top priority on day one. As a Nigel Rose Award winner and a fully qualified Master Locksmiths Association (MLA) approved company, I’m here to explain why "house move lock changes" aren't just a recommendation: they are a necessity for your peace of mind and your insurance policy.
The "Who Else Has a Key?" Factor
When you receive the keys from the estate agent, it’s easy to assume those are the only copies in existence. Unfortunately, that’s rarely the case. Over the years, the previous owners may have handed out spare keys to a wide range of people, including:
- Family members and neighbours who looked after the house during holidays.
- Local tradespeople, cleaners, or gardeners who needed access.
- Estate agents and their various viewers.
- Previous tenants if the property was a rental.
Research suggests that around 6% of burglars use a key to gain entry rather than forcing their way in. In many cases, these aren't "stolen" keys, but "lost" ones that were never recovered. By booking a lock replacement service as soon as you move in, you are effectively hitting the "reset" button on your home's security.
Insurance Requirements: Don't Get Caught Out
This is perhaps the most critical reason to speak to a locksmith in Brentwood or Billericay immediately. Most UK home insurance providers have strict requirements regarding the type of locks fitted to external doors.
If you are burgled and there are no signs of forced entry (because someone used an old key), or if your locks do not meet the standards specified in your policy, your insurer may refuse to pay out your claim.
What is BS3621?
Most insurers require external timber doors to be fitted with locks that meet British Standard BS3621. You can usually identify these by the "Kitemark" stamped on the faceplate of the lock. If you’ve moved into an older property in the CM11 or CM12 area, the existing mortice locks might be outdated and non-compliant.
As an MLA-approved expert, I can conduct a full security survey to ensure every entry point: from the front door to the patio: meets or exceeds these insurance standards.
Vulnerabilities in Modern Doors (uPVC and Composite)
Many homes across Essex, particularly in newer developments, feature uPVC or composite doors. While these are great for insulation, they often come with a hidden weakness: the Euro cylinder lock.
Standard cylinders are vulnerable to a technique called "lock snapping." An experienced intruder can snap a cheap cylinder in seconds, gaining full access to your home. When you move in, you have no way of knowing if the previous owner installed high-security "anti-snap" cylinders or the cheapest ones available at a DIY store.
At Instalock, we specialise in uPVC door and window lock repair and replacement. We recommend upgrading to 3-star Sold Secure Diamond-rated cylinders, which provide the highest level of protection against snapping, drilling, and picking.
Why Choose a Master Locksmith in Brentwood & Billericay?
When you’re looking for a "locksmith near me" during a move, it’s tempting to call the first number you see on a search engine. However, the locksmith industry in the UK is largely unregulated. This means anyone can buy a set of tools and call themselves a professional.
By choosing Instalock, you are choosing a service that is:
- MLA Approved: We have been vetted, inspected, and qualified by the Master Locksmiths Association.
- Nigel Rose Award Winner: Recognised for excellence and technical skill in the industry.
- DBS Cleared: For your total peace of mind when we enter your new home.
- Local Expertise: Based in Billericay, I cover Brentwood (CM13, CM14, CM15), Billericay (CM11, CM12), Wickford, and Basildon.
- Guaranteed Quality: All parts come with a minimum 1-year guarantee.
We pride ourselves on a "repairs over replacements" philosophy. If your locks are high-quality but you just need the keys changed, we will re-key or replace the cylinders efficiently without recommending unnecessary, expensive hardware.
Your Moving Day Security Checklist
To make your transition into your new Essex home as smooth as possible, follow these security steps:
1. Identify Your Lock Types
Take a look at your doors. Do you have a handle that you lift up to lock (uPVC/Composite)? Or a heavy timber door with a keyhole in the wood (Mortice)? Knowing this helps us give you an accurate quote over the phone.
2. Check the Windows
Don't forget the window locks. Many people focus on the doors but leave ground-floor windows vulnerable with missing keys or broken handles.
3. Survey Outbuildings
Garages and sheds often house expensive tools, bikes, and lawnmowers. Ensure these are secured with high-quality padlocks or specialized garage door locks.
4. Update Smart Tech
If your new home has a Smart Lock or a video doorbell, ensure you perform a factory reset and change all admin passwords. You don’t want the previous owner still having digital access to your front door!
5. Book Your Professional Survey
Contact a local expert like Instalock. We can visit your property in Brentwood or Billericay on your move-in day to swap out cylinders and ensure your family is safe from the first night.
The Instalock Promise: Peace of Mind for New Homeowners
Moving house is stressful enough without worrying about who might be walking around with a key to your front door. Our goal is to be the "calm in the storm": providing a fast, professional, and honest service that lets you focus on the fun parts of decorating and settling in.
Whether you need a simple cylinder swap or a comprehensive security upgrade including intruder alarms and smart locks, I am here to help. You won't be dealing with a call centre; you’ll speak directly to me, a qualified professional who cares about the security of our local community.
Ready to secure your new home?
If you’ve just moved or are planning a move in Brentwood, Billericay, or the surrounding Essex area, get in touch today for a free, no-obligation quote or a security survey.
- Call Adam at Instalock: 07710 609 983
- Visit our website: www.instalockessex.co.uk
- Location: 17 Fairfield Rise, Billericay, Essex, CM12 9NP
Let’s make sure your new house is truly your home.