UPVC and Composite Door Repairs


If your UPVC door mechanism has failed and locked shut, we can help. One of our locksmiths can be with you the same day to repair or replace your mechanism. If your door is difficult to lock or open, the door may need adjusting, phone before the mechanism fails in the locked or open position.

Euro Cylinders

Broken and worn cylinders replaced for British Standard, Insurance Approved locks. 

Broken UPVC door hinges? We stock various sizes on our vans and in our shop. 

We carry an extensive range of van stock so we can complete most repairs on the first visit. 

Call into our shop to see the range of multi-point locks we have in stock. 

Call 01246 540833 for advice.

Security Handles Replaced or Upgraded

We replace old and worn dropped lever handles, or you could upgrade to British Standard, Secured By Design security handles, which are tested to withstand an attack. Call into our shop to purchase replacement handles.

You can have peace of mind knowing you are using a local company with a high street shop in Stonegravels, Chesterfield. 

Call 01246 540833 or email sales@unicolocks.co.uk