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Expert UPVC & Double Glazing Services

Reliable local locksmith services

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UPVC & Double Glazing Services in Northamptonshire, United Kingdom

Welcome to Sparrow Locksmiths, your trusted provider of UPVC & Double Glazing services in Northampton and surrounding areas. We specialise in ensuring the security and efficiency of your residential or commercial property through our expert UPVC and double-glazing solutions.

UPVC doors and windows are durable, secure, and energy-efficient, but over time their locks, handles, hinges, gearboxes, and locking mechanisms can wear out or fail. Common issues include jammed locks, broken handles, faulty gearboxes, misaligned doors, damaged window mechanisms, and doors that no longer close properly.

At Sparrow Locksmiths, we specialise in UPVC door and window repairs, maintenance, and replacement parts. Our experienced technicians can diagnose faults quickly and provide effective solutions to restore the security and smooth operation of your doors and windows.

Contact Us for UPVC & Double Glazing Services

Whether you’re looking to upgrade your existing windows and doors or need professional installation for a new property or UPVC door handle replacement, Sparrow Locksmiths is here to help. Contact us today to learn more about our UPVC and double-glazing services or to schedule a consultation with one of our experts. Let us enhance the security, efficiency, and beauty of your property with our premium UPVC and double-glazing solutions.

Our UPVC services include:

  • UPVC door lock repairs and replacements
  • UPVC door handle replacement
  • UPVC door mechanism repairs and fitting
  • Double glazing lock repairs and replacements
  • Composite door lock repairs and fitting
  • UPVC euro cylinder replacement and installation
  • UPVC window repairs
  • UPVC gearbox replacement
  • UPVC window hardware repairs and fitting
  • UPVC window handle repairs and replacements
  • Yale lock installation for composite doors
  • UPVC mechanism refurbishment
  • UPVC lock upgrades

Contact a UPVC Specialist Today:

Call Sparrow Locksmith on 0740 5216806 for expert UPVC door and window repairs

Email a local UPVC locksmith near your area

Message us on WhatsApp for a free quotation and professional advice

Your UPVC window has become stiff and shows problems when you try to open it? A window handle has become too loose, the door lock does not close properly, hinges and latches have loosen through excessive use?

This is the right job for a UPVC technician. At Sparrow Locksmiths we offer full spectrum of UPVC maintenance and repair services:

  • Jammed or faulty UPVC door locks,
  • Broken UPVC handles,
  • Failed gearboxes and locking mechanisms,
  • Misaligned doors and windows,
  • Worn hinges and hardware,
  • Faulty window locks and latches,
  • Euro cylinder and lock replacement,
  • Composite door lock issues,
  • Double-glazed window and door lock repairs,
  • Multi-point locking system repairs.

If your UPVC door uses some rare model of a locking mechanism, our professional locksmiths will be able to offer and install an appropriate replacement: we always carry with us a wide selection of different locks and gearboxes that can fit doors and windows of practically any kind.

Book a Locksmith!

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    Need to repair a UPVC door lock?

    Call Sparrow Locksmith today for a free quote

    0740 5216806

    UPVC Locksmith FAQ

    Yes, there is no problem with changing a lock in a UPVC doors. In most cases, you do not need to change the lock itself, but just replace the lock barrel with a new one, which is a matter of a few minutes only.

    Yes, at Sparrow Locksmiths we deal with repairing and replacing locks for UPVC windows. Two main types of locks are used in double-glazed windows: gearboxes and full-length locks. 

    Our skilled professionals can replace failing gearboxes and even install new window locks if necessary. We have a good collection of window hardware and mechanisms in stock, so can provide a quick installation within the same day. 

    Yes, Sparrow locksmiths can replace and fit new latches on UPVC windows and adjust old latches.

    There could be many reasons for that: 

    • your hinges might have worn down
    • rubber gasket is stuck to the frame and does not let the window close;
    • Handle spindle worn out; 
    • Too much dust on hinges;
    • Your double glazing lock is broken

    Sparrow locksmiths technicians will inspect your window frames, hinges and gaskets and will carry out all necessary maintenance procedures to quickly fix your UPVC windows and install new gearboxes if necessary. 

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