Misted Double Glazing Repair
Fog or condensation trapped between the panes? Only the sealed glass unit has failed — we replace the unit and leave the frame in place.
Six focused mobile repair services — pick the one that matches your problem. Free no-obligation surveys, written guarantees, no call-out fee.
Most window and door faults are mechanical or down to a single failed component — the glass unit, a hinge, a gearbox, a gasket. The frame is almost always still sound. Each page below covers one specific problem in detail: what it is, how we fix it, what it costs, and how long it takes.
Six services. One philosophy: fix what's failed.
Fog or condensation trapped between the panes? Only the sealed glass unit has failed — we replace the unit and leave the frame in place.
Stiff handles, keys that won't turn, dropped sashes. Espagnolette gearboxes, friction stays, restrictor hinges — replaced in a single visit.
Door catches the threshold, won't lock without lifting hard, or scrapes the frame? Realignment, hinge service and multi-point lock repair.
Cold air through closed windows? The rubber gaskets between sash and frame have hardened — we strip and renew with the correct profile.
Streaming condensation and black mould around the reveals? Retrofit controllable trickle vents — Building Regulations Part F compliant.
Upper-floor windows fitted with key-overridable restrictors. Limits opening to ~100mm; opens fully with the key for cleaning and fire egress.
Pick the symptom that best matches what you're seeing — the link takes you to the right service page with detail, pricing and FAQs.
Foggy or hazy glass between the panes
Handle stiff, key won't turn, or window won't lock
Door catches the threshold or won't lock without lifting hard
Cold air through a closed window, or whistling on windy days
Black mould around window reveals or streaming condensation
Young children near upper-floor windows, or rental compliance
Starting prices for the most common jobs. Final pricing is always agreed in writing after a free survey — no hidden costs, no call-out fee, no upselling.
*Prices are starting prices and depend on size, parts and access. Typical full-window repairs are £120–£200 vs. £400–£800 for a full window replacement.
15–20 minutes on-site. We confirm the fault, measure parts, and email a written quote the same day. No obligation, no call-out fee.
Hardware repairs are usually fitted there and then. Glass units and trickle vents are ordered to match — typically 7–10 working days.
We fit, test in front of you, leave the area clean, and hand over a written guarantee covering parts and labour.