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Repair Window Hinges

Friction window hinges
uPVC top or side hung hinges for window
Double glazing fire escape window hinges replacement

Replacing Hinges for uPVC Windows

Replace or repair uPVC side or top hung window hinges by double glazing installers.

uPVC double glazed windows are used regularly each day in homes and businesses. Being an everyday resource, it is still subject to wear and tear no matter how it is used. The main mechanical parts are the hinges which over time can become non-functional or not operate as it should. If your hinges for double glazing no longer slide or are damaged, then it must be repaired or replaced to continue to secure your property from the weather and from unauthorised entry.

Double Glazing Repairs Preston

Fixing your window hinge can be done by removing the affected sash or window opener and replacing it. Our professional fitters in Preston can substitute the defective sliding part with a new OEM or universal hardware as a more cost-effective solution.

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

  • Top Hung Hinges
  • Side Hung Hinges
  • Fire Escape Hinges
  • Hinges With Restrictors
  • Left & Right Hinges
  • Friction Type Hinges
  • Slimline Hinges
  • Heavy Duty Hinges
  • 13mm Stack Hinges
  • 17mm Hinge Packers

Window Hinge Repair

Our top or side hung standard friction window hinges are offered as a quality and reliable replacement hinge for your uPVC double glazed window. Hinges are supplied in pairs with 13mm stack and sometimes come with hinge packers to make up a 17mm stack height. The width of the hinges are normally 18mm and fits most double glazed windows. They are normally replaced when there are gaps around the sash, play on the hinge side of the window, draughts or cold air felt around the area of the window, heavy operation of the window or when opening or closing the window with difficulty.
Various length sizes available for our hinges.
The length is the measurement between the top and the bottom of the hinge when it is in the closed position.
  • 10" hinges
  • 12" hinges
  • 16" hinges
  • 20" hinges
  • 24" hinges

uPVC Hinge Issues

  • 1
    Bent Hinges

    A buckled or bent window hinge is usually the result of the wrong size hinges installed and is unable to cope with the stress of a large window. Sometimes, with a lack of lubrication, hinges are known to buckle when too much strain is applied and it struggles to slide along the hinge. Bent hinges can also happen from having the window flung open by a strong gust of wind.

    Our Preston fitters can replace window hinges with larger friction stay hinges where appropriate so that it can handle the weight of a heavy window. To repair a flung open window that no longer closes is matter of just replacing with a new upgraded hinge set.

  • 2
    Gaps Around The Window

    With gaps around the window, you are likely to get a draught coming through which drastically increases the amount of heat lost through the windows. With higher energy bills to keep the room warm during cold days, it is an expensive way to leave the double glazing as it is and also, there will be movement from the sash even when the window is closed.

    The problem is normally caused by defective hinges which longer operates as it should, either by not allowing to slot properly into the worn end part or due to a broken plastic slider. It does require new replacement friction stay hinges in order for the window to shut properly and ensure the frame is sealed with the rubber seal.

  • 3
    Window Not Closing

    Window not closing is going to cause worry as people want their property secure from unwanted visitors and to keep heat inside. Although there can be more than one reason for this happen, most of the time it is because of a broken hinge that needs replacing. The mechanism that forms the hinge is an important element that allows the sliding function to move along. Any part of it that breaks is going to render the whole hardware useless.

    Fortunately, a broken hinge repair in Preston or elsewhere is possible by replacing both hinges rather than just the one defective part, as it is recommended by manufacturers to swap in pairs. We have versatile slimline hinges with a 13mm stack height that can also be 17mm stack high with hinge packers, which means that they will fit most windows whether they are side hung or top hung.

To Fix Your Window Hinges Give Us A Call

Proficient in double glazing hinges repair or replacement
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Frequently Asked Questions


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

    When a top or side hung hinge is broken, our installers can quickly exchange the faulty part with a new quality product without the need to install a new double glazing window.

  • If my window is not opening, will I need new hinges?

    Not always as the fault could be with the locking mechanism or the window handle.

  • Can the gap just at the top of the window be fixed?

    Gaps at the top can be the result of a dropped window sash and will need to be realigned. Our technicians can remove the glazing and readjust the frame with packers to close the gaps. There is a technique which requires our expert to move the sash accordingly.