Casement Window Repairs Brighton & Hove
Stiff hinges, broken stays, rotten frames, failed double glazing seals — we repair and restore casement windows across Brighton & Hove. Period timber frames and modern UPVC both welcome. Cheaper than replacement.
- Stiff or seized hinges replaced
- Broken espagnolette locks & handles
- Rotten timber frame repairs
- Draught-proofing & resealing
- Failed double glazing unit replacement
- Free quote, same-week availability
Serving Brighton, Hove, Portslade, Saltdean and surrounding BN postcodes
Casement Window Repairs We Carry Out
Most casement window problems can be fixed in a single visit — no need to replace the whole window.
Hinge Replacement & Adjustment
Casement window hinges wear out over time — the window drops, becomes stiff, or won't close flush. We replace friction hinges, egress hinges, and butt hinges on both timber and UPVC frames. Most hinge replacements take under an hour.
From £45 per window
Lock & Handle Repairs
Broken espagnolette locks, seized cockspur handles, and failed multi-point locking mechanisms are among the most common casement window faults. We source replacement hardware and fit it the same day where possible.
From £50 including parts
Rotten Timber Frame Repair
Brighton's coastal climate accelerates timber rot, especially on south and west-facing windows. We cut out rotted sections and splice in new timber using epoxy fillers for smaller areas — far cheaper than full window replacement and invisible once painted.
From £80 per section
Draught-Proofing & Resealing
Draughty casements waste heat and let in noise. We fit foam, brush pile, or rubber compression seals around the frame perimeter, and reseal the external bead with fresh silicone. A properly sealed casement can cut heat loss significantly.
From £40 per window
Failed Double Glazing Units
Misted or condensation-filled glass means the sealed unit has failed. We measure and order replacement sealed units and fit them into your existing frame — keeping the original window at a fraction of full replacement cost.
From £90 per unit including glass
Casement Window Restoration
Full casement window restoration — stripping old paint, repairing rot, re-glazing, replacing hardware, priming and painting. Ideal for period properties in Brighton & Hove conservation areas where replacement windows may not be permitted.
From £150 per window fully restored
Casement Windows in Brighton & Hove Homes
Brighton and Hove has a high proportion of period properties with original or early timber casement windows. These windows are worth repairing — not replacing — for several reasons:
- Conservation areas — many Brighton & Hove streets are in conservation areas where replacing original windows requires planning permission. Repair is always permitted.
- Coastal exposure — salt air and prevailing south-westerly winds cause accelerated timber rot and hardware corrosion. Regular maintenance extends window life significantly.
- Cost — a full casement window restoration costs £150–£300. A new UPVC replacement typically costs £400–£700 per window fitted, and loses the character of the original.
- Original glass — pre-war glass has a subtle character (slight distortion, wavy surface) that adds to a period property's appeal and value. We always try to preserve original glazing.
Pricing Guide — Casement Window Repairs Brighton
| Job | Typical Range |
|---|---|
| Hinge replacement (per window) | £45 – £90 |
| Lock / handle replacement | £50 – £100 |
| Draught-proofing (per window) | £40 – £70 |
| Rotten frame section repair | £80 – £200 |
| Failed double glazing unit | £90 – £180 |
| Full restoration (per window) | £150 – £350 |
Prices include labour. Parts at cost. Fixed quote provided before work starts.
Casement Window Repair — FAQs
Common questions from Brighton & Hove homeowners.
Can you repair casement windows without replacing them?
In most cases, yes. Broken hinges, seized handles, draughty seals, and even rotten timber sections can all be repaired at a fraction of replacement cost. We only recommend replacement if the frame is structurally beyond repair — which is rare in properties that have had any maintenance at all.
My casement window is stiff and hard to open — what's causing it?
The most common causes are worn or seized hinges, a swollen timber frame (usually after a wet winter), or paint bridging the gap between the sash and frame. We diagnose on site — most cases are fixed by hinge replacement or adjustment, planing the frame edge, or stripping the paint seal.
My casement window won't close properly — is that a security risk?
Yes, if the window won't latch or lock it is a security issue. We treat these as priority repairs and aim to book them within 48 hours. Common causes: dropped hinge, warped frame, or a broken lock mechanism. All fixable in a single visit.
Can you repair casement windows in a conservation area?
Yes — repair is always permitted in conservation areas, no planning permission needed. In fact, if you're in a Brighton & Hove conservation area and want to replace original windows with UPVC, you would need planning consent (which is often refused). Repair is the simpler and usually cheaper route.
Do you repair UPVC casement windows as well as timber?
Yes. We replace hinges, handles, locking mechanisms, and double glazing units in UPVC frames. The main limitation with UPVC is that frame damage (cracking, warping) is harder to repair invisibly than timber — but hardware faults are straightforward on any material.
How quickly can you come out to Brighton or Hove?
For urgent security repairs (window won't lock) we aim for 48 hours. For non-urgent repairs and restorations, we typically have availability within a week. Call 01273 044551 or WhatsApp a photo for a fast quote.
Book a Casement Window Repair in Brighton & Hove
Free quote, no obligation. WhatsApp a photo of your window for the fastest response.
Serving: Brighton, Hove, Portslade, Saltdean, Woodingdean, Peacehaven and surrounding BN postcodes