Full Multi-Point Lock System Replacement

Complete uPVC lock system — strip, gearbox and cylinder — replaced from £185. When the whole locking system has reached end of life, doing it all in one visit is significantly cheaper than piecemeal repairs over the years. You get a known-good system, a fresh set of keys, and the option to upgrade to insurance-grade security.

What's included

• New multi-point locking strip
• New gearbox / centre case
• New Euro cylinder (security grade of your choice)
• Alignment and adjustment of all keeps in the frame
• Three new keys, full function test, and aftercare advice

Pricing

Standard full system from £185. Heavy-duty system from £225. High-security system (3-star anti-snap cylinder + anti-lift multi-point) from £275 — recommended for any front door. No VAT and no call-out fee — the price you see is the price you pay. Parts and labour are included unless otherwise stated.

Frequently asked questions

When is full replacement the right choice?
When the strip, gearbox and cylinder are all near end of life, or when you want to upgrade your overall security in one go.

Will it fit my existing door?
Yes — we measure first and supply parts that match the existing handle spacing, lever centres and cylinder size.

How long does the work take?
Typically 90 minutes to 2 hours per door, depending on whether the door slab needs to come out of the frame.

Service area & guarantee

We serve Preston, Lancashire and the surrounding PR postcode area. Same-day and emergency appointments available. All work is carried out by a fully insured local locksmith — no national call-centre middlemen. All our work is backed by a 12-month workmanship guarantee.

Book online by selecting your option and adding to cart, or call us on 07786 917834 for advice and emergency callouts.