A broken window rarely waits for a convenient moment. Whether it’s a cracked pane from a stray football, a smashed panel after a break-in, or an old seal that’s given up, the first question most homeowners ask is simple: how much is this going to cost?
The answer depends on exactly what’s gone wrong, but below is a clear breakdown of UK window repair costs, what affects the price, and how our window and door repair and replacement service handles the job from start to finish.
Average cost to repair a broken window in the UK
As a rough guide, most single-pane repairs cost between £55 and £145 depending on the size of the glass and what it can safely be replaced with, while a full glazed unit replacement typically runs from around £150 up to £600 or more for larger/more complex windows.
If the frame needs attention too, costs can climb even higher, since you’re replacing the full frame rather than just the glass. These figures are ballpark averages. The real number depends on your specific window, which is exactly why we start every job with a free site visit rather than a guess over the phone.
Single pane repair costs explained
If only a single pane piece of glass is cracked or shattered, you’re usually looking at the most affordable fix. Smaller panes start from around £55, while larger sizes (900mm x 1200mm or so) can reach £145 plus.
Costs rise for toughened, laminated, or oddly shaped glass, and again if ladder or scaffold access is needed. It’s the repair we’re called out for most often, and in most cases we can measure, order, and fit within days.
Full double glazed glass replacement costs explained
When the damage goes beyond the glass, such as a warped frame or frame damage, a full replacement usually makes more sense. Expect to pay £300 to £600 or more for the window itself, plus extra if the frame needs replacing too.
It’s a bigger outlay upfront, but a properly fitted A+ rated window earns some of that back through lower heating bills and fewer repeat call-outs.
What affects the price of a window repair? (Frame, seal and hinge repairs)
A few factors move the price up or down:
- The size and style of window (bay and sash windows cost more than a standard casement)
- The type of glass
- How easy the window is to reach
Beyond the glass itself, related repairs carry their own costs.
For example, a failed seal typically runs £20–£70, a damaged hinge £80–£150, and frame repairs range from under £100 for a minor fix to well over £300 where rot has set in. Getting several of these sorted in a single visit usually works out cheaper than tackling them one at a time.
Emergency repair and board-up costs for a smashed window
A smashed window after a break-in or a storm calls for a different kind of response, because speed matters more than shopping around for the cheapest quote.
Our emergency response service reaches properties across Bolton and Greater Manchester in under two hours on average, and every technician is fully insured and DBS-checked.
Wherever possible, we’ll board up, replace, and secure the property in a single visit, so you’re not paying for a temporary fix and a second call-out later. Emergency work costs a little more than a scheduled repair, but it’s always priced fairly, never opportunistically.
DIY window repair vs. hiring a professional glazier
A small chip or a loose bead might tempt a DIY fix, and for very minor maintenance that may be fine. But handling broken glass safely, cutting a replacement pane to size, and achieving a proper airtight seal takes practice. Get it wrong and you can end up paying twice, once for the DIY attempt and again for a professional to put it right.
For anything beyond the smallest job, a qualified glazier is worth the money, especially where building regulations or your window’s guarantee are involved.
Is a broken window covered by home insurance?
It depends on your policy whether broken windows are covered by home insurance. Damage from a break-in, storm, or accident is usually covered under buildings insurance, though you’ll typically need to pay an excess, and may need a crime reference number if it’s linked to a burglary.
General wear and tear, such as a failing old seal, usually isn’t covered. If you are claiming, our insurance claims service deals directly with insurers on your behalf, so you’re not left chasing paperwork while you’ve still got a broken window to worry about.
Finding a trusted window repair specialist near you
Wherever you are across Bolton, Bury, Manchester, or the wider North West, it’s worth choosing a glazier with proper accreditation. Look for Certass registration and an insurance-backed guarantee, not just the lowest quote.
We’ve completed over 2,000 jobs across the region with a 98% customer satisfaction rate and a 10-year insurance-backed guarantee on every job. If you’d like an accurate price for your own window, book a free consultation and we’ll take it from there.
