--- title: "Window Repair in Havering | Fix Draughts & Condensation" description: "Stop cold air leaks and misting between panes. Damage is assessed and a written repair quote follows." canonical: "https://www.haveringdoubleglazing.co.uk/services/window-repair" lastmod: "2026-11-09T10:21:11.122Z" --- # Window Repair in Havering ![Close-up of a windowpane with a star-shaped crack radiating from the frame.](https://utmost-ibex-736.convex.cloud/api/storage/b3392f12-0ebc-49b9-9f9e-18dbc0c13d5e) Misted glass, draughty frames, and stiff hinges fixed at component level, no unnecessary replacement. - **Free On-Site Survey**: An on-site visit comes before any quote is given. - **Itemised Written Quote**: Glass, labour, and removal costed separately before work starts. - **Repair or Replace Options**: Both options set out clearly so you can decide. - **No Upfront Charge**: The survey and written quote are free. ## Why some window repairs fail, and what a proper fix looks like The fault is usually one component. The mistake is treating it as a whole-window problem. - **Misdiagnosed Misting**: Misted glass is often treated as a full window failure when only the sealed unit has failed and the frame is still sound. **Sealed Unit Swap**: Only the double-glazed sealed unit is measured and replaced, leaving the frame and hardware untouched. - **Ignored Frame Shift**: A draught blamed on worn seals can actually come from a frame that has shifted, meaning a new seal strip alone will not hold. **Alignment Check First**: The installer checks frame alignment before ordering parts, so the repair addresses the root cause rather than the symptom. - **DIY Hinge Damage**: Forcing a stiff sash or packing a hinge with tape can strip the fixing points, turning a simple hinge swap into a frame repair. **Hinge Replacement**: A worn or bent hinge is removed cleanly and replaced, with the sash re-hung and tested for full travel before the job is signed off. - **Vague Verbal Quotes**: A quote that bundles glass, labour, and disposal into one figure makes it impossible to see whether the repair is proportionate to the fault. **Component-Level Pricing**: The written quote names each component, glass, sealant, hinge, lock, with a separate line for labour and waste removal. ## Window faults we arrange repairs for From a single cracked pane to a draught that has been there for years, each fault is assessed and quoted individually. - **Misted Double Glazing**: A failed sealed unit is measured and replaced with a new double-glazed unit sized to the existing frame. - **Cracked or Broken Glass**: Single panes and sealed units are replaced with BS-compliant glass cut to the existing aperture dimensions. - **Draught Seal Repair**: Worn or compressed seal strips around the frame and sash are replaced to restore a weathertight fit. - **Hinge Adjustment & Replacement**: Stiff, dropped, or broken hinges are swapped out and the sash re-hung so the window opens and closes cleanly. - **Window Lock & Handle Repair**: Misaligned keeps, broken espagnolette locks, and worn handles are adjusted or replaced to restore a secure close. - **uPVC & Aluminium Frame Repair**: Localised cracks, splits, and warp in uPVC or aluminium frames are assessed and repaired in place where structurally viable. - **Window Alignment Adjustment**: Sash re-set so the window closes flush. - **Frame Crack Repair**: Localised uPVC or aluminium crack filled and sealed. - **Condensation Diagnosis**: Identify whether misting is seal or ventilation related. ## Most window faults are repairable without replacing the whole frame Knowing which component has failed, glass, seal, hinge, or lock, is the first step to a cost-contained fix. Havering’s 1960s and 1970s housing stock means many properties carry ageing uPVC or aluminium windows with seal and hinge faults that have developed gradually. Condensation between the panes points to a failed sealed unit rather than a frame problem. A draught around the edge usually means a worn seal or a frame that has shifted slightly out of alignment, both repairable without touching the glazing. The specific fault is inspected first: a misted unit is measured and replaced with a new double-glazed sealed unit; a broken hinge is swapped out and the sash re-hung; a stiff or misaligned lock is adjusted or replaced. Localised uPVC or aluminium frame cracks can often be repaired in place. The written quote names the component, the repair method, and the cost before anything is ordered. Where the frame itself is warped, rotten, or structurally compromised, the written report says so clearly and sets out the full-replacement option alongside the repair cost. In older terraced and semi-detached homes across Romford and Hornchurch, a sealed unit swap or hinge replacement is often all that is needed to restore a window to full working order. [Request a Free Quote](https://www.haveringdoubleglazing.co.uk/contact) ## Why use us for window repair in Havering? We survey first, quote in writing, and only order parts once you have approved the cost. - **Survey Before Any Quote**: The property gets an on-site visit to inspect the fault in person before any figure is given. - **Written, Itemised Quote**: Glass, sealant, labour, and waste removal are each listed separately so you can see exactly what you are paying for. - **Repair & Replace Options**: Where full replacement is the better call, the installer sets out both options so you can make an informed decision. - **No Charge to Survey**: The on-site visit and the written quote are free, there is no obligation to proceed after receiving it. - **On-Site Surveys, Written Quotes**: We cover Havering and the surrounding areas on a regular basis. ## From first contact to finished repair 1. **Describe the Fault**: Tell us the symptom, misting, draught, broken glass, stiff hinge, and we schedule a visit. 2. **Survey & Written Quote**: The window is inspected, the failed component identified, and a free itemised written quote follows. 3. **Repair & Sign-Off**: Once you approve the quote, parts are ordered and the repair is carried out, with the window tested before the installer leaves. [Request a Free Quote](https://www.haveringdoubleglazing.co.uk/contact) ## Typical Window Repair Prices | Job | Typical cost | Typical duration | | --- | --- | --- | | Window hinge repair | £95-£180 | 30-60 minutes | | Lock or handle repair | £95-£200 | 30-60 minutes | | Seal or draught repair | £120-£220 | 1-2 hours | | Frame repair | £180-£350 | 1-2 hours | | Full sash or unit repair | £250-£450 | 2-4 hours | These prices are estimates and often vary with the condition, size and scope of each job. Message or call us for a free, no-obligation quote. [See all prices](https://www.haveringdoubleglazing.co.uk/pricing) ## Window repair questions answered ### How do I know if my window can be repaired rather than replaced? If the fault is with the glass, seals, hinges, locks, or a localised frame crack, repair is usually possible. Full replacement becomes necessary when the frame is badly warped, structurally weak, or has failed across its full length. The on-site survey will tell you which applies. ### Can blown double glazing be fixed without replacing the whole window? Yes, in most cases. Blown double glazing is caused by a failed sealed unit. The unit is replaced with a new double-glazed pane sized to the existing frame. If the frame and hinges are still sound, only the glass unit needs attention. ### Is misted glass always a sign the whole window needs replacing? No. Misting between the panes means the sealed unit has failed, not the frame. The frame, handles, and hinges are often still in good condition and can be reused once the sealed unit is swapped out. ### What happens if I leave a cracked or draughty window without repairing it? A cracked pane is a security and safety risk and can worsen with temperature changes. A draught left unaddressed allows heat loss and moisture ingress, which can lead to frame deterioration and higher energy bills over time. ### Can uPVC window frames be repaired, or do they always need replacing? Minor cracks, movement, and fitting issues can often be repaired or adjusted in place. If the frame is split along its length, badly warped, or no longer holds the glazing securely, the written quote will set out replacement as the safer option. ### What does a window repair quote cover? The written quote lists each component, glass or sealed unit, sealant, hinges, locks, alongside labour and waste removal as separate line items. Both repair and replacement costs are set out where relevant, so you can compare before committing. [More questions about Window repair?](https://www.haveringdoubleglazing.co.uk/faq/window-repair) ## Get an Itemised Window Repair Quote Tell us the symptoms and the property type. We schedule a window survey and return a written quote before anything is ordered. [Request a Free Quote](https://www.haveringdoubleglazing.co.uk/contact) ## Business details ### Contact - **Email**: [contact@haveringdoubleglazing.co.uk](mailto:contact@haveringdoubleglazing.co.uk) - **Based in**: Rainham, Essex, RM13 9YY - **Enquiries**: [Send an enquiry](https://www.haveringdoubleglazing.co.uk/contact) — We ask for your name, phone number, email and a message. ### Opening hours - **Monday**: 08:00 – 18:00 - **Tuesday**: 08:00 – 18:00 - **Wednesday**: 08:00 – 18:00 - **Thursday**: 08:00 – 18:00 - **Friday**: 08:00 – 18:00 - **Saturday**: 10:00 – 16:00 - **Sunday**: 10:00 – 16:00 [Business details](https://www.haveringdoubleglazing.co.uk/about/business.md)