Window & Door Repairs

Expert Window Lock Repairs

Fixing Stuck, Broken or Faulty Window Locks

At CraftLock, we don’t just specialise in doors — we’re also experts in window lock repairs and replacements across Birmingham and Solihull. Whether your window won’t open, is stuck closed, or the lock mechanism has failed, our locksmiths provide quick, professional repairs to restore your security and peace of mind.

Our locksmiths will assess whether a repair or full replacement is needed — we always aim to repair first where possible. We commonly help with:

  • Stuck or jammed window locks
  • uPVC window lock repairs
  • Lost window lock keys
  • Faulty multi-point window mechanisms
  • Replacement locking window handles
Upgrade Your Window Security

Reinforcement Options for Extra Protection

Modernising your window security doesn’t have to be expensive. We offer several simple but effective enhancements.

Sash stoppers on window

Sash Stoppers & Window Jammers

  • Extra locks for uPVC or timber windows
  • Easy-to-operate, modular locking design
  • Ideal for older windows with weaker locks
Window restrictor - ERA - British Standard

Window Restrictors

  • Prevents windows from opening too far
  • Great for child safety and added security
  • Available to British Standard specifications
Our Approach

Free Surveys & Quotes

Ewan, our CraftLock locksmith at work
  • 01

    Chat With Our Team

    Contact our team by calling 07548 989 151 and chat with us about your security needs.
  • 02

    Send Us Your Photos for a FREE Quote

    Send photos of the work you require to receive a free quote by email. Simply email us at: service@craftlock.co.uk
  • 03

    FREE Locksmith Security Survey

    We provide a free locksmith security survey for scheduled weekday, daytime appointments. Whether you have a complex job that needs quoting or simply want to meet to discuss things first, a survey in-person is available to all customers in East Birmingham and Solihull.
Customer Q&As

See Our Frequently Asked Questions

Restore Your Door’s Functionality & Security

uPVC Door Lock Repairs & Adjustments

If your uPVC door won’t lock, close properly or the handle feels loose, it may be more than just wear and tear — it could be a warning sign of lock failure.

Common Signs You Need uPVC Door Repairs:

  • Handle spins freely or feels unusually loose
  • Lock feels stiff or key doesn’t turn easily
  • Door doesn’t align properly when closing
  • Mechanism doesn’t engage the hooks or deadbolt

We provide:

  • Door re-alignment
  • Locking mechanism replacement
  • Gearbox replacement
  • 3-star cylinder lock upgrades
  • Door handle replacement (including anti-snap options)
Customer Testimonials

What People Say About Us

Recommended online by over 400 local people

Here’s what a small selection of customers have said about us: