How Much Does It Cost to Repair a Window?

Repairing a window is a common maintenance task, but costs can vary widely depending on the type of window, the extent of damage, and the area you live in with places like central London being the most expensive.

When considering window repair near me, whether looking for; misted window repair costs or broken window replacement costs, this post breaks down the typical costs involved, what factors influence price, and tips to get a fair deal while keeping quality in mind.

Introduction:

Windows play a crucial role in energy efficiency, security, and the overall aesthetics of your property. When a window is cracked, drafty, or damaged, it can affect the energy efficiency of your home or office as well as those costly bills. Understanding the typical repair costs helps home and business owners budget effectively and avoid unnecessary replacements.

In this guide, we’ll explore common repair scenarios, typical price ranges, and how to work with professionals local to you. 

What counts as a “repair” versus a replacement?

Before diving into prices, it’s helpful to distinguish between repair work and full replacement.

Common repair tasks include:

• Glass pane replacement for a single or double-glazed unit.
• Resealing windows.
• Replacing hardware like hinges, handles, locking mechanisms, springs, etc.
• The removal of scratches from your glass surface.
• Minor frame repairs or cosmetic fixes.

If the frame is severely damaged, rotted, or the window is obsolete, complete window and frame replacement may be more cost-effective in the long run. However check your options first as some jobs might involve unit (glass only) replacement, particularly for double-glazed units with broken seals.

Damaged Window – Factors that influence cost

Whether looking for window repair for your home or business, prices can vary by; location, accessibility, material, size, age and the window type.

Location – Where are you based? Depending on where you live, additional charges may apply. With central locations things such as; congestion charge, parking charges and ease of access will need to be considered and factored into pricing.

Accessibility – Where is your window located? If your window is located on the ground floor or first floor then access isn’t an issue. Anything 2nd floor or higher, access to the window would need to be considered, especially if the window is glazed externally as costly access equipment could be needed for a safe replacement. This could include; tower scaffolds, arial lifting platforms or crane/ contract lifts for those high level glass repairs.

Material – What type of glass do you have? The glass industry offers a wide range of options—from standard float glass commonly used in basic window repairs, to advanced low-emissivity (Low-E) glass often installed in modern homes and commercial buildings. While standard glass is the most affordable, other types like double or triple glazing, toughened, laminated, or obscure glass can be more expensive to replace

Size – How big is your window? Smaller windows and standard door sized panes of glass generally involve one glazier to carry out the repair safely and efficiently, however larger windows or windows located in difficult to reach areas may require more than one professional glazier, meaning the cost would increase.

Age – How old are your windows? Different frames types require different techniques to reglaze them. Some older aluminium style windows and doors are awkward to take apart so require 2 glaziers, along with some wooden sash windows too.

Window Type – What material is your window frame made from—uPVC, wood, or aluminium? We work with all types, but each requires different glazing methods. Most uPVC windows are relatively straightforward to glaze and are typically beaded from the inside. However, larger aluminium frames often require two or more glaziers due to their size and complexity.

Note: The UK market prices are either plus or inclusive of VAT, call-out charges for any emergencies, and potential fitters’ minimum charges. Always request a written quote showing you what is included in your repair.

Estimated Costs of a window replacement

When trying to find the most cost effective solution while researching ‘how much does it cost to repair a window’, it is important to remember all of the above. Do not always go for the cheapest option, do your research, check reviews, find a reputable company.

Below are some estimated costs to use as a guideline while planning your repair, windows and doors come in all different shapes and sizes so these costs are based on small basic repairs:

• A  small single glass pane replacement in 4mm float glass, prices can start from £125 + vat*.
• A small single glass repair in toughened or laminated safety glass, prices can start from £195 + vat*.
• A small double glazed window repair cost in float glass, prices can start from £225 + vat*.
• A small toughened double-glazed unit replacement, prices can start from £285 + vat*.
• High Level window replacement costs, anything from second floor upwards, the price would be given after site survey to check accessibility.
• Sash window glass repair, prices can start from £225 + vat*.
• Handle replacement, prices can start from £95 + vat*.
• Friction stay hinge replacement, prices can start from £225 + vat*.
• Sash cord replacement, 2 glaziers required, prices can start from £385 +vat*.
• *All prices are an average indication based on a small window repair and are all subject to view.

How to get accurate quotes from glazing contractors

• Gather several quotes: If unsure contact a few glaziers or window specialists to compare prices and services.
• Check provenance: Ensure the glazier offers warranties on workmanship and glass.

Savings and tips for reducing costs

• Compare multiple quotes and verify insurances.
• Consider minor repairs now to avoid bigger problems later (e.g., addressing cracked or draughts promptly).
• If your repair is not urgent then schedule repairs during off-peak times during the day to potentially lower call-out fees.
• Use energy-efficient glazing where feasible, which can reduce long-term energy costs and increase home value.

Are repairs worth it compared with replacement?

In many cases, repairing a damaged pane or faulty mechanism is cost-effective and preserves the existing frame, especially for well-maintained UPVC or timber sash windows. Replacing windows becomes a more sensible idea when multiple panes are failing caused from issues with the frame or if the window shows extensive rot.

Aaran Glass are a family run business with over 35 years in the glass and glazing industry. We are able to offer an experienced and professional glass repair service for windows and doors of all shapes and sizes whether ground floor or 15th floor, we are here to help. Simply give us a call or email us your requirements for a free no obligation quote.

Final thoughts

Understanding the cost of repairing a window involves understanding the cost implications based on several factors including; the type of repair, the window material, and the overall complexity of access. By gathering quotes, choosing qualified glaziers, and prioritising essential fixes, you can manage expenses without compromising safety or efficiency.