UPVC Locks
Multi-point locking mechanisms for UPVC doors and windows.
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Locksmiths across Northumberland & Tyne and Wear
Emergency callouts, lock repairs and security upgrades from DBS-checked, fully insured engineers — with honest pricing agreed before we set off, and a 12-month guarantee on every job.
We've spent 15+ years working on doors and windows across the North East, from Victorian terraces in Gateshead to new-build estates in Cramlington. That means we usually arrive with the right part already on the van.
No jargon, no upselling, and no surprise call-out fees. If a lock can genuinely be repaired rather than replaced, we'll tell you — it's cheaper for you and quicker for us.
What we're called out for most:
Who we work for
Whether it's a front door, a shopfront or a shed at the bottom of the garden, the job is the same: get it secure, get it working, and leave it right.
Front doors, back doors, windows and communal entries.
Fast rekeying and lock changes between tenancies.
Commercial locks, shutters and access control.
Outbuilding locks that keep tools and bikes secure.
Insurance-approved upgrades on modern UPVC doors.
What we do
From a stiff lock that needs ten minutes of adjustment to a full insurance-approved security upgrade, we cover the lot across Northumberland and Tyne and Wear.
Multi-point locking mechanisms for UPVC doors and windows.
Read moreUpgrading old or damaged locks to current security standards.
Read moreFixing stiff, jammed or broken locks without a full replacement.
Read moreReplacement cam locks for cabinets, mailboxes and cupboards.
Read moreWhy Strongs
Every engineer is DBS-checked and fully insured, every price is agreed with you before any work starts, and every job is backed for a full 12 months. That's the whole offer — no small print.
Rated by real customers
We'd rather you heard it from an independent platform than from us. Our reviews are public on Checkatrade and Google.
Coverage
AshingtonBedlingtonBlythCramlingtonGatesheadHebburnKillingworthLongbentonMorpethPontelandShiremoorSouth ShieldsWhitley BayFAQs
Can't see what you need? Call or WhatsApp us and we'll give you a straight answer, even if the job isn't one for us.
Ask us a questionIn most cases we can be with you within the hour. We're a mobile locksmith service covering Northumberland and Tyne and Wear, so response times depend on exactly where you're calling from, but getting to you quickly is always the priority for an emergency callout.
Yes. We offer a genuine 24/7 emergency callout service, including evenings, weekends and bank holidays, for lockouts and urgent security issues.
We'll always give you a clear, upfront price before starting any work, so you know exactly what you're paying and why. Get in touch with your postcode and situation and we'll quote you honestly over the phone or on WhatsApp.
Yes. All parts and labour are covered by our 12-month guarantee, and every job is carried out by a DBS-checked, fully insured engineer.
We offer a 15% discount for OAPs and students on our locksmith services. Just mention it when you get in touch.
We cover towns across Northumberland and Tyne and Wear, including Ashington, Bedlington, Blyth, Cramlington, Gateshead, Hebburn, Killingworth, Longbenton, Morpeth, Ponteland, Shiremoor, South Shields and Whitley Bay. See our full coverage on the Areas We Cover page.
Strongs Locksmiths
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