Lock Upgrades (Insurance-Approved)

Many insurers require your external doors to be fitted with British Standard (BS) approved locks. If your current locks don’t meet these standards, a break-in could not only put your home at risk – it could also impact your home insurance cover.

We upgrade old or basic locks to modern, insurance-approved options including BS 3621 mortice deadlocks, BS 8621 night latches, and 3-star anti-snap euro cylinders. We’ll assess your doors and recommend the right upgrade so you stay secure and compliant.

Typical lock upgrades we provide:

• 🔐 Replacing basic euro cylinders with 3-star anti-snap, anti-drill, anti-pick cylinders
• 🚪 Fitting BS 3621 mortice deadlocks to wooden front and back doors
• 🔒 Upgrading night latches to British Standard high-security versions
• 🏠 Improving patio, French, and side door security with higher-rated locks
• 🧱 Advising on additional bolts, sash jammers, and reinforcing plates where needed

Here’s how our insurance-approved lock upgrade service works:

1. 🔍 Security Survey: We check your existing locks, door materials, and how your property is currently secured, noting which doors may not meet common insurance requirements.
2. 📋 Upgrade Recommendations: We explain which British Standard or high-security locks are suitable for each door and why, so you can choose with confidence.
3. 🛠️ Professional Installation: We carefully remove old locks and fit new ones using the correct tools and fixings, ensuring clean operation and a neat finish.
4. 🔑 Key Handover: We supply new keys (and can arrange extra sets) and explain any special features such as key registration or restricted key cutting.
5. ✅ Testing & Security Check: We fully test the new locks, check alignment, and offer tips on maintaining your upgraded security and documenting it for your insurer if needed.