What is the Price of New uPVC Windows?
Are you looking to invest in some new uPVC windows to brighten up or smarten up your Leicestershire home? You’re probably wondering how much this may cost, and we’re here to help.
In this guide, we look at the average cost of uPVC windows and ways you can save.
How Much is a uPVC Window?
A typical replacement uPVC window in Leicester will usually cost somewhere between about £400 and £800 fully fitted, depending on the size, style and spec you go for.
For most standard casement windows in an average semi or terrace, that means it’s realistic to budget in the mid‑hundreds per window rather than the thousands, with overall project costs climbing as you add more openings or higher‑end finishes.
Typical uPVC Window Prices in Leicester
In our experience at Phair Windows:
- A standard uPVC casement window of around 900 x 1200mm often sits in the £200–£700 supply‑and‑fit bracket, with smaller openings starting a little lower.
- Around Leicester, it’s common to see quotes of £200–£400 for smaller 600 x 900mm replacements and £500–£650 for typical 900 x 1200mm windows, including labour.
- Many local homeowners end up paying around £450 per window on average, once VAT, trims, plaster repairs and waste removal are included, but the only way to be accurate is to survey your property.
As a rule of thumb, if you’re replacing like‑for‑like uPVC casement windows with no major structural work, most homeowners around Leicester will see quotes landing somewhere in that £400–£800 band per opening once you factor in VAT, trims, making good and waste removal.
Larger openings, bays and feature windows quickly push that higher, while basic small bathroom or hallway windows sit nearer the bottom of the range.
How Style and Size Affect the Price
Not all uPVC windows are priced the same, even if they share the same frame material.
Simple casement windows are usually the cheapest option, with uPVC casement units commonly starting from around £160 and running up into the £700s depending on size and spec. Sash, tilt‑and‑turn and bay windows cost more because there’s more hardware, more glass and more installation work involved.
For example, a standard uPVC bay window made up of three panels can easily run into four figures, with many bay installations costing £1,190–£1,800+ bracket just for that one opening.
If you only have one or two bays and the rest of your house is standard casements, your “per‑window” average will still sit around the mid range, but your quote will itemise those bigger units separately.
Other Factors That Push Costs Up or Down
Beyond size and style, there are a few key decisions that influence how much you’ll actually pay in Leicester:
- Glass spec and energy rating – Higher performance A+ or A++ glass units with low‑E coatings cost more upfront but cut heat loss and can save up to roughly £140 a year when upgrading from single glazing, according to national energy‑saving figures.
- Colour and finish – White uPVC is always the most cost‑effective. Anthracite grey, woodgrain foils and dual‑colour frames usually carry a noticeable premium.
- Access and scaffolding – Upper‑floor windows that can’t be safely reached from ladders may need scaffolding, and national cost guides put weekly scaffold hire at around £1,000, which can heavily influence a multi‑window project.
- Making good and extras – Allow something for internal plaster repairs, trims and new sills if the old frames have damaged reveals. Many homeowners keep a 10–15% contingency to cover these “finishing touches.”
It’s also worth remembering that labour rates in London and the South East are typically higher than across the Midlands, so Leicester homeowners often see slightly keener labour prices than those national top‑end figures.
What a Full House of uPVC Might Cost
If you’re looking at a whole‑house upgrade rather than a single window, it’s useful to think in terms of property size.
For a typical 3‑bed home with around 8–10 windows, double glazing in standard uPVC often falls in the £4,000–£7,000 range, depending on styles, glass specification and access. Larger homes with more openings, multiple bays or premium finishes can move into higher price brackets.
uPVC generally remains the most budget‑friendly and popular option because it undercuts comparable aluminium and timber windows, often by several hundred pounds per opening.
For most Leicester homeowners, that means you can upgrade the whole house to modern, energy‑efficient uPVC for noticeably less than you’d pay for aluminium or high‑spec timber, while still benefitting from strong security and improved thermal performance.
How to Save Money on New uPVC Windows
If costs are adding up more than you thought, here are some tips to keep the price down:
- Stick to standard window sizes wherever you can – bespoke shapes and complex designs always cost more.
- Choose classic white uPVC if you’re working to a tight budget. Colours and foiled finishes carry a premium.
- Choose a company that manufactures the windows in-house. Many companies buy their windows from suppliers, which pushes the cost up further.
- Get at least two or three quotes from reputable local installers so you can compare like‑for‑like on product, service and warranty. Avoid national companies where possible.
- Check whether you’re eligible for any green grants or energy‑efficiency schemes that could contribute towards the cost.
- Ask about discounts if you’re combining window replacement with other home improvements, or replacing several windows at once.
- Look into finance or staged payment options if spreading the cost would make the project more manageable.
- If your current frames are basically sound, consider professional repairs or glass upgrades as a short‑term, lower‑cost alternative.
Most importantly, don’t base your decision on price alone. Proper installation matters just as much as the window itself.
Looking for an Accurate Quote?
Are you looking for a quote to replace your uPVC windows?
Phair Windows is a long‑established, award‑winning uPVC window manufacturer and installer serving Leicester and the wider Leicestershire area, offering A++‑rated double glazing, a full range of styles and free, no‑obligation quotes.
If you’re based anywhere in Leicestershire and want to know exactly how much it would cost to replace your uPVC windows, get in touch with Phair Windows today for a friendly survey and a tailored quote for your home.
Related Guides:
- Aluminium vs uPVC Windows: Which is Better?
- How Long Does Window Installation Take in Leicester?
- What is a Casement Window?
- Assure vs. FENSA: What’s the Difference?
- Cost of Double Glazed Sash Windows
- What is the Cost of Double Glazing a 3 Bed House in Leicester?
FAQs
What is the average price of an uPVC window?
The average uPVC windows cost depends on window size, style of window and type of glass, but modern uPVC windows are usually the most popular choice for energy efficiency, minimal maintenance and best value compared to wooden windows or aluminium windows, especially in white uPVC windows or grey uPVC windows.
How much do windows cost for a 4 bedroom house?
For a 4 bedroom house, the cost of new windows and overall cost of installation will hinge on the number of casement uPVC windows, any complex designs like sash windows or triple glazing, plus additional costs for window installation and extras such as composite doors or patio doors, so a detailed quote is vital for an informed decision.
How long will an uPVC window last?
A good modern uPVC window with quality aluminium window frames or standard white windows can offer decades of energy efficiency, noise reduction and peace of mind with minimal maintenance, especially when fitted by an experienced window installer who ensures a perfect fit for period properties and newer homes alike.
How much should I expect to pay for new uPVC windows?
When you budget for new uPVC windows, think about the base uPVC windows supply price, installation costs, additional features, delivery options, frame colour (black uPVC windows or a range of colours), and how the final price affects property value so you can choose the best option and maximise customer satisfaction.
