We replace misted sealed double-glazed units.
What should I tell you about the mist?
Tell us where you can see the mist and whether you can see another fault around the window.
We replace misted sealed double-glazed units. Misted double glazing is also called blown double glazing.
Can misted double glazing be repaired?
Yes. We repair misted double glazing by replacing the misted sealed unit.
If you can see another fault around the window, tell us what you can see when you call.
If the frame, beads or gaskets also need repair, we deal with those parts too. Our double glazing repairs page covers the wider faults we repair around a double-glazed window.
A cracked or smashed pane is different from mist between intact panes. For broken glass, call us about emergency glass repair.
All work and replacement parts are fully guaranteed for complete peace of mind.
What happens when you call?
A person answers the phone 24 hours a day. Tell us the window is misted and give us the postcode. We cover London and the South East, confirmed by postcode on the call.
We will talk through what you can see and give you a clear, free quote before any work starts. We also work out the arrival time on that call. We attend at any hour, including nights, weekends and bank holidays.
You can send photographs of the whole window and the mist between the panes on WhatsApp. Photos help us see the symptom, but call us for the quote and arrival time.
We have over 10 years’ experience and more than 850 verified reviews. That includes 9.93 out of 10 from 231 Checkatrade reviews, 5 out of 5 from 588 MyBuilder reviews and 4.9 out of 5 from 36 Yell ratings. We are a Checkatrade member, fully insured and DBS-checked.
Frequently asked questions
Do I need a complete new window?
We replace misted sealed double-glazed units. Tell us if you can see any other fault around the window.
If you also have trouble with the frame, beads or gaskets, tell us on the call. We repair those uPVC window parts as well.
Can the failed seal be repaired without replacing the unit?
We replace misted sealed units.
Is a misted window an emergency?
If the glass is broken, cracked or smashed, that needs emergency glass replacement. We answer the phone and attend 24 hours a day.
Can I send photos before I call?
Yes. Send photos on WhatsApp, then call with the postcode. The quote is given on the call, clear and free, before any work starts.
Call for a certain answer
Tell us where you can see the mist and give us the postcode. We will explain the repair, confirm coverage and give you the quote before work starts.
Call 020 4652 0931. A person answers 24 hours a day, so you can get a clear answer now.