Misted Double Glazing in Wetherby — Made-to-Measure Replacement Sealed Units
If a window in your Wetherby home has misted over with a haze trapped inside the glass, the sealed unit has blown — the seal has failed and moisture is now locked between the panes. The lasting answer is a single made-to-measure replacement unit. PTF Glass manufactures that unit at our Bramley workshop and supplies it to Wetherby ready for you or your glazier to fit into the existing frame.
Blown Units in Wetherby’s Stone-Built & Riverside Homes
Wetherby is a handsome market town in the north-east of the district, on the River Wharfe near the boundary with North Yorkshire. Its housing leans towards stone-built period properties around the town centre and Market Place, larger detached homes on the outskirts, and well-appointed estates such as those around Spofforth Hill. Exposed to the open countryside and the wind that funnels down the Wharfe valley, Wetherby homes weather hard — and that constant exposure is exactly what wears out the edge seals on double glazed units over time.
The mechanism is universal. A sealed unit keeps a dry, gas-filled cavity between two panes, sealed at its perimeter. Once that seal degrades, the gas leaks out and moist air enters, condensing on the inner glass as the cloudy haze you can see but never reach. No cleaning shifts it and it cannot be re-sealed in place. Only a new factory-sealed unit, cut to the original size, will restore the window.
Supplying Wetherby from Bramley
PTF Glass manufactures in Bramley, Leeds (LS13 4EN). Wetherby sits at the further edge of our area, so for the journey it usually makes sense to talk through whether collection or delivery suits you best — we’ll give you a delivery price when you order. Measure the failed unit, send us the width, height, thickness and glass type, and we make a matched replacement to collect or have delivered. Dealing with the maker directly means a clear price for the finished unit, with no national-chain margin on top.
If you’re at all unsure whether we cover your Wetherby postcode for delivery, get in touch and we’ll confirm before you order — we’d rather answer that in thirty seconds than have you order and find delivery isn’t practical.
Replace the Glass, Not the Whole Window
For Wetherby’s period and stone-built homes especially, this is the key reassurance: a misted window almost never needs a whole new window. The frame is usually sound and, in older properties, often worth preserving. It’s the sealed glass unit that has failed, and that’s the only part you replace. A new unit, made to your measurements and matched to the existing glass and spacer, fits straight back into your frame once the beading is removed.
Fit it yourself if you’re confident, or have a Wetherby glazier fit a unit ordered through us. Our cost of replacing a double glazed unit guide sets out typical prices by size before you decide.
Signs the Unit Has Blown
- A milky or foggy haze sealed between the panes that won’t clean off
- Water droplets or a tide-mark visible inside the glass, worst in cold weather
- A pane noticeably colder than the room, where the gas fill has leaked away
- A dull, cloudy window however thoroughly you clean it
If condensation is forming on the room-facing surface instead — the side you can wipe — that’s usually about humidity and ventilation rather than a blown unit. Our condensation in double glazed windows guide helps you tell them apart, and our double glazing wet inside guide covers the wetter, dripping symptoms.
Why Wetherby Trusts PTF Glass
PTF Glass has made and supplied glass across Leeds and West Yorkshire since 2008 — over 15 years — with a 4.8 out of 5 rating from 47 Google reviews. Every replacement sealed unit carries our own 5-year guarantee against sealed-unit failure, plus the Eurocell 10-year manufacturer guarantee on windows. Fixed pricing, made-to-measure manufacturing and honest advice from a real local maker. See our misted unit replacement page for the full service.
Get a Price for Your Wetherby Replacement Unit
Send us the sizes of your blown unit and we’ll give you a clear, no-obligation price for a made-to-measure replacement — ready to collect from Bramley or for delivery into Wetherby.
Frequently Asked Questions
Do you deliver to Wetherby?
Yes, we can arrange delivery into Wetherby, though as it sits at the edge of our area it’s worth confirming the delivery price when you order. Many customers find collection from our Bramley base (LS13 4EN) straightforward too. Get in touch and we’ll advise the best option for your location.
My home is stone-built and older — can you still match the glass?
Yes. We make made-to-measure units to suit period and stone-built properties, matching the existing glass type, thickness and spacer so the replacement seats correctly in your original frame and keeps the window’s appearance.
Will the misting clear if I wait for warmer weather?
It may look less obvious on warm, dry days as the trapped moisture evaporates within the cavity, but it returns in cold or humid conditions. The seal has still failed; the fault doesn’t repair itself and the unit needs replacing.
How long does a made-to-measure unit take?
Standard clear units are typically ready within 7–14 working days for collection from Bramley or delivery into Wetherby. Toughened or specialist glass can take a little longer.
Do you fit the glass in Wetherby?
No — PTF Glass supplies the made-to-measure unit only. You or your own glazier fit it into the existing frame. Any local Wetherby glazier can fit a unit you’ve ordered from us if you’d prefer not to do it yourself.