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Replace uPVC Handles

Silver lever door handle for composite door
uPVC handle for door with multipoint lock and keep
uPVC chrome window handle replacement

Replacing Handles for uPVC Doors & Windows

Replace or repair uPVC security door & window handles by double glazing installers.

Many uPVC door and window handles are handled regularly each day in homes and businesses. Being a practical resource, it is still subject to wear and tear however it is used. They may become non-functional or not operate as it should. If your handles for double glazing no longer turn or are damaged, then it must be repaired or replaced to continue to safeguard your property.

Fixing your handle for your uPVC window or door can be done without removing the whole frame and replacing it. Our professional fitters in Preston can substitute the defective part with a new OEM or universal hardware as a more cost-effective solution.

Preston Glass Fix will examine for the type of uPVC handle accessory you need from the property survey they perform and determine the correct right or left hand version for you from the variety of styles and designs we offer.

  • Lever Door Handles
  • Pad Lever Door Handles
  • Door Handles With Snib
  • uPVC Patio Door Handles
  • Security Door Handles
  • Window Inline Handles
  • Slimline Window Handles
  • Tilt & Turn Handles
  • Espagnolette Handles
  • Cockspur Handles

uPVC Handle Specialists

Locating the correct replacement is tough when you consider the number of double glazing unit manufacturers there are and the companies that supply handles and locks to fit them. Our expert installers will measure the positioning of the screws, the lock cylinder or barrel and the levers to establish the correct type of uPVC window or door handle for your internal lock case or opening gap.
PZ sizes available for our handles.
The PZ size is the measurement between the spindle centre and the centre point of the cylinder lock.
  • 48 PZ size
  • 68 PZ size
  • 70 PZ size
  • 85 PZ size
  • 92 PZ size
  • 95 PZ size
  • 117 PZ size
  • and other sizes

uPVC Handle Issues

  • 1
    Too Stiff To Operate

    A door or window handle that is stiff to turn can mean many things and a close examination will establish the root of the problem. Insufficient lubrication may cause a handle to demand a stronger grip to move the lever. To solve this problem may simply require some lubrication in the specific points of the handle.

    If this is not the case, then there may be a case of misalignment. Our expert fitters are aware of the places to re-align and use specialist tools to make the necessary adjustments. The sooner this is done the better as it can quite suddenly break the internal mechanism and jam your uPVC door or window shut.

  • 2
    A Floppy Handle

    Have you come across a door or window handle that has gone ‘floppy’ and the lever does not return to its default position? Well, handles like these usually have a handle spring that has failed and needs a handle spring replacement. Yet, it can be quite expensive to repair just the spring when you consider that a handle replacement does not cost that much more. We recommend a handle replacement to ensure a good use of your double glazing unit and will advise on the options suitable for you.

  • 3
    Jammed Handle

    A jammed handle is going to make it difficult to shut or open the uPVC door or window. The cause of it may be a broken internal mechanism that no longer permits an adjoining part to endure the role of closing and opening. Inside the handle is a spindle which can also cause jamming if worn out and will need replacing. Fortunately, as uPVC handles are very common in homes it has driven down the price of popular lever accessories. Nowadays, it much easier and cost effective to request for an uPVC handle replacement.

To Modify Your uPVC Handles Give Us A Call

Skilled in uPVC window and door lock repairs or replacements
Call Preston

Frequently Asked Questions


  • Do I have to replace my whole window frame if the handle lever is broken?

    When a handle with a lever is broken, our installers can quickly exchange the failed part with a new product. A new triple or double glazing unit is recommended only if the existing uPVC profile is not seated properly and has become damaged, warped or we find flaws in its structure that could compromise the efficiency of the window or door.

  • If just my Euro cylinder lock is broken, will I get a new handle?

    A lot of the times a new handle is not needed if your Euro cylinder lock requires changing, unless it does not work. The Euro cylinder can be taken out with specialist equipment and replaced with a new piece of hardware without dismantling the handle for a new one.

  • Can I have any type of handle for my uPVC window?

    Most handles are versatile enough to be used in several applications, but are not really suitable for every window or may just not fit correctly. After a property survey, our accessories fitter will advise on the appropriate item. The installer will examine your current setup, recognise the type of window where applicable, i.e. tilt and turn or casement type, and then inspect the opening area for clearance. After assessing the situation, our fitter will offer the best handle options based on the findings.