DRAUGHTS, LEAKS & HEAT LOSS BELFAST
Cold draughts, whistling windows and unwanted air entering around windows and doors can make your property less comfortable and allow valuable heat to escape. City Glass N.I provides specialist draught detection and repairs throughout Belfast, using practical repairs and thermal imaging where required to identify and address the source of the problem.
DRAUGHT, LEAK & HEAT LOSS SERVICES
Draughts can come from worn hinges, failed seals, poorly closing windows, ageing gaskets, vents or gaps around frames. Rather than replacing parts without knowing the cause, we assess how your windows and doors are performing and provide targeted solutions for the areas requiring attention.
DRAUGHTY WINDOW & DOOR REPAIRS
Our draughty window and door repairs address faults that allow unwanted air and external noise into your property. Depending on the cause, repairs can include hinges, handles, mechanisms, adjustment, gaskets and other components needed to help windows and doors close and seal correctly.
THERMAL IMAGING & HOME HEAT LOSS CHECKS
When the source of a problem isn't obvious, our thermal imaging and home heat loss checks can help identify difficult-to-detect areas of heat loss and unwanted airflow around windows and doors. This allows repairs to be focused on the areas actually causing the problem.
WINDOW & DOOR RESEALING
Ageing or failed seals can allow draughts and unwanted air around otherwise serviceable windows and doors. Our window and door resealing service can include replacement gaskets, silicone and seals, along with solutions for poorly performing trickle vents and gaps around existing frames.
DRAUGHT & HEAT LOSS SPECIALISTS IN BELFAST
A draughty window doesn't necessarily need replacing. Problems can often be caused by worn hinges, deteriorated gaskets, poor closing pressure or failed seals that prevent the window from closing tightly against the frame. Identifying the source allows the appropriate components to be repaired or replaced.
City Glass N.I combines decades of window and door repair experience with thermal imaging where necessary to investigate more difficult problems. By repairing the cause rather than automatically replacing the complete window or door, we can help suitable existing systems perform effectively for longer.
THERMAL IMAGING CHECKS
Thermal imaging can help locate hidden air leakage and areas of heat loss around existing windows and doors.
TARGETED REPAIRS
We identify what is causing the problem before recommending repairs to hinges, gaskets, seals, mechanisms or other affected components.
WHY CHOOSE CITY GLASS N.I FOR DRAUGHT & HEAT LOSS REPAIRS IN BELFAST?
Draughts aren't always caused by an obvious gap. Air can enter around worn window hardware, seals, frames and vents, while poor closing pressure can prevent otherwise good windows from sealing properly. Our repair-focused approach helps establish why the problem is occurring before deciding how it should be fixed.
DRAUGHT, LEAK & HEAT LOSS FAQs
Find answers to common questions about draughty windows and doors, thermal imaging, heat loss checks and resealing services throughout Belfast and surrounding areas.
WHY ARE MY WINDOWS LETTING IN DRAUGHTS?
Common causes include worn hinges, deteriorated gaskets, faulty mechanisms, poor adjustment, failed seals and draughty vents. We can assess the window to determine where the unwanted air is entering.
CAN DRAUGHTY WINDOWS BE REPAIRED WITHOUT REPLACING THEM?
Often, yes. If the frames remain suitable, replacing worn components, adjusting the window or renewing seals may resolve the problem without replacing the complete window.
HOW CAN THERMAL IMAGING HELP FIND HEAT LOSS?
Thermal imaging can help highlight temperature differences around windows and doors, making difficult-to-detect areas of unwanted air leakage and heat loss easier to identify.
CAN YOU REPLACE WINDOW GASKETS AND SEALS?
Yes. We can replace worn gaskets and seals and carry out resealing where appropriate as part of repairing draughty existing windows and doors.
CAN TRICKLE VENTS CAUSE DRAUGHTS AND NOISE?
Poorly performing or incorrectly fitted vents can contribute to unwanted airflow and outside noise. City Glass N.I can assess existing vents and provide suitable repair or replacement solutions where required.
WHAT AREAS DO YOU COVER FOR DRAUGHT AND HEAT LOSS REPAIRS?
We provide draught detection and repair services throughout Belfast and currently cover surrounding areas including Glengormley, Mallusk, Dundonald, Carrickfergus, Antrim and Crumlin.
FIND THE SOURCE BEFORE REPLACING YOUR WINDOWS
Draughts, outside noise and heat loss don't automatically mean your windows need replaced. City Glass N.I can assess uPVC, aluminium, wooden and other existing window and door systems to identify problems with hinges, seals, gaskets, mechanisms, vents and closing pressure. Where the existing frames remain suitable, targeted repairs can help restore their performance and keep them in service for longer.
WHAT OUR CUSTOMERS SAY
City Glass N.I has built a strong reputation for window, door and glazing repairs, with 257 five-star reviews across Google, Facebook and Yell.
REQUEST A FREE QUOTE
Need a window, door or glazing repair? Contact City Glass N.I for advice and an estimate. For glass enquiries, WhatsApp a photograph of the problem to 07549 624203 for a quick initial estimate where possible.
City Glass N.I provides specialist window repairs, door repairs, glazing, thermal imaging and full window restoration throughout Belfast and surrounding areas.
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