Worried about the safety of your home? We can help

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Lockmith Services

Theakston Locksmiths serves Stockton-on-Tees and all of Teesside with a full spectrum of locksmith solutions.

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  • 20 +
    Years of Experience
  • 100 %
    Customer Confidence
  • 24 Hour
    Call Out

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Door and window mechanism repairs within 24 hours

Our Locksmith Expertise

Theakston Locksmiths serves Stockton-on-Tees and all of Teesside with a full spectrum of locksmith solutions:
- 24/7 emergency lockout response, typically within 30 minutes
- UPVC door and window repairs, including multipoint mechanisms and bi-fold door repairs
- Composite door repairs
- Replacement double glazed units
- Anti-snap, anti-drill, British standard 3 star lock cylinders supplied and fitted from stock
- Precision key cutting, master-keyed and keyed alike locking systems
- Safe opening and post-burglary lock restoration

We specialise in lock replacements, high-security cylinder upgrades, precision key cutting, master-key systems and non-destructive entry, and broken key extractions. Post-burglary lock restoration and free, no-obligation home security surveys ensure your property stays protected.

UPVC & Composite Door Specialists

From broken hinges to broken multipoint gearboxes, we restore your access in super quick time.

Call 07983 376 912info@theakstonlocksmiths.com
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  • 300 +
    Reviews
  • 100 +
    Call Outs
  • £ 0
    Hidden Costs

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Expert engineer diagnosis

Lock Repairs

Theakston Locksmiths provides fast, reliable lock repair services across Stockton-on-Tees and the entire Teesside region. Whether your UPVC, composite or traditional timber door lock is sticking, jammed or damaged, our expert engineers diagnose and fix the problem—day or night.

• 24/7 lock repair cover throughout Stockton, Billingham, Thornaby, Yarm & Middlesbrough
• Repair of all door lock types: multipoint UPVC, euro cylinders, deadbolts, mortice locks and more
• Non-destructive extraction of snapped keys and clearing of jammed cylinders
• Post-burglary lock restoration: repair or replace damaged locks, latches and keeps
• Professional advice on security upgrades—from anti-snap cylinders to smart locks
• Only insurance-approved parts fitted, all work guaranteed for peace of mind
• Uniformed locksmiths with transparent, fixed pricing and no call-out fees

Don’t let a faulty lock compromise your safety. Call 07983 376 912 now for emergency repairs or book a free, no-obligation home security assessment in Stockton-on-Tees.

British Standards

If you're fitting locks in your home and want to meet insurance and security standards, we use SS312 Diamond or TS007 3-Star cylinders on UPVC/composite doors, and BS3621 mortice locks on timber doors.

Call 07983 376 912info@theakstonlocksmiths.com
All doors - ONE Key - for all the family

Simplify Your Security

Imagine unlocking every door in your home or business with just one key. At Theakston Locksmiths, we make that possible with our keyed-alike lock systems—a smart, secure solution for anyone tired of juggling multiple keys.

Benefits of a One Key System:
- Streamlined Access: One key for all your doors—front, back, patio, garage, and more.
- Enhanced Security: All locks upgraded to anti-snap cylinders, protecting against lock snapping and bumping.
- Custom Fit: We tailor the system to your property layout and access needs.
- Cost-Effective: No need to replace entire doors—just the cylinders.
Ideal For:
- Homeowners seeking simplicity and security
- Landlords managing multiple properties
- Businesses with multiple entry points
Expert Installation:
Our fully trained locksmiths will assess your current setup and install high-security locks that work seamlessly with a single key. We use trusted brands like Ultion, Yale, and ERA, ensuring durability and peace of mind.

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Anti Snap. Anti Drill

Insurance Approved Locks. British Standard compliant upgrades to keep intruders out.

Call 07983 376 912info@theakstonlocksmiths.com
Why locals trust Theakston Locksmiths

The benefits of choosing us...

We’re more than just locksmiths—we’re your neighbours, problem-solvers, and peace-of-mind providers.
- Rapid 24/7 Response – Most call-outs handled within 30 minutes across Stockton, Yarm, Billingham & Middlesbrough.
- Insurance-Approved Lock Fitting – Anti-snap, anti-drill and British Standard compliant upgrades to keep intruders out.
- UPVC & Composite Door Specialists – From broken hinges to broken multipoint gearboxes, we restore smooth operation in one visit.
- Expert Emergency Entry – Non-destructive solutions that get you safely inside your property—day or night.
- Commercial & Landlord Packages – Master key systems, mechanical access control and rental-ready lock setups tailored for businesses.
- Smart lock fitting
- Zero Call-Out Charge Guarantee – You only pay for work completed. No hidden fees, no weekend surcharges.

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Theakston Locksmiths

We’re more than just locksmiths—we’re your neighbours, problem-solvers, and peace-of-mind providers.

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