Leicestershire · England
uPVC Windows in Leicestershire
Want warmer, quieter rooms in Leicestershire? New uPVC windows with modern double or triple glazed units can cut draughts and outside noise compared with older frames.
- Guide from £565
- 8 towns covered
- Postcode areas CV, DE, LE
Leicestershire: uPVC casement windows
Modern uPVC casements use multi-point espagnolette locks that engage keeps along the frame, internally beaded glass so units cannot be removed from outside, and key-locking handles. PAS 24 is the security standard expected for easily accessible windows in new homes in England, and it is a sensible benchmark for ground-floor replacements.
uPVC window frames are made from extruded profiles with several internal chambers that trap air and slow heat loss. Larger frames, and those on exposed elevations, are usually reinforced with steel or aluminium inside the profile so they stay straight and the locks keep engaging properly over the years.
uPVC frames need washing a few times a year with warm soapy water and a drop of light oil on hinges and locking points. Drainage slots along the bottom of the outer frame let rainwater escape, so keep them clear of dirt and leaves to stop water collecting in the cill.
Low-level glass needs safety glazing. In England, Approved Document K treats any glazed panel within 800mm of the floor as a critical location, so a full-height pane, a low picture window or glass beside a door usually needs toughened or laminated glass, permanently marked to show its classification.
Towns we cover for uPVC windows in Leicestershire
Choose your town for local details, nearby areas and the postcode districts we cover.
What applies in Leicestershire
Approved Document K requires safety glass in critical locations in England: glazing in doors and in side panels within 300 mm of a door, up to 1500 mm above floor level, and any glazing in walls or partitions up to 800 mm above floor level.
Approved Document L sets the minimum energy performance for replacement windows and doors in existing homes in England: a U-value of 1.4 W/m²K, or Window Energy Rating band B for windows; doors can instead meet a Door Set Energy Rating (band B, or band C for doors more than 60% glazed); rooflights need 2.2 W/m²K.
Leicestershire is inland, around 63 km from the nearest coast at its closest point, so salt exposure is rarely a factor.
In terraced streets and flats, old frames are usually removed and new ones fitted from inside to avoid scaffold. Parking for the van, access through communal areas, leaseholder consent and the lack of permitted development rights for flats all need checking before ordering.
Guide prices
| Typical job | Guide price inc VAT |
|---|---|
| Casement window, 900 × 1050 mm | £565 – £725 |
| Casement window, 1200 × 1200 mm | £665 – £855 |
| Large window, 1800 × 1200 mm | £805 – £995 |
| Anthracite or woodgrain, 1200 × 1200 mm | £785 – £995 |
Choosing your uPVC windows
Tilt and turn
Opens inwards from the side for cleaning or escape, or tilts from the top for secure ventilation; practical for flats and upper floors.
Woodgrain and colour foils
Grey, black, cream or woodgrain foils on one or both faces, so the frames can match a door or suit an older house.
Georgian or astragal bars
Bars set between the panes or applied to the faces of the glass for a traditional divided-pane look.
Double or triple glazing
Low-E double glazing suits most homes; triple glazing adds a third pane for lower heat loss and quieter rooms, but units are heavier.
uPVC Windows in Leicestershire: questions
Do I need building regulations approval for replacement uPVC windows?
Yes. In England, replacement windows are controlled fittings, so the work must meet building regulations. An installer registered with a competent person scheme such as FENSA or Certass can self-certify the work and you receive a certificate; otherwise approval comes from building control. Wales, Scotland and Northern Ireland run their own systems, and we explain which route applies before work starts.
Can uPVC windows be fitted in a conservation area or listed building?
Sometimes, but consent may be needed first. Listed buildings need listed building consent for significant works, and conservation areas or Article 4 directions often restrict changes to front windows. Woodgrain foils or uPVC sliding sashes can occasionally satisfy a planning officer. Check with your council before ordering; the council can tell you what an application needs, and we can provide product details and specifications to support it.
What guarantee comes with new uPVC windows?
Manufacturer guarantees apply to new frames, sealed units and hardware, and the terms are confirmed in writing. Guarantee terms for the installation are set out in writing with your quote, so you know what is covered and for how long before you commit. Keep this paperwork with your building regulations certificate, because buyers' solicitors usually ask for both.
Do new uPVC windows need trickle vents?
In England, usually yes. Approved Document F expects ventilation after window replacement to be no worse than before, which normally means trickle vents in the new frames. Our glaziers record the existing ventilation at survey and specify vents to suit each room. Rules in the other UK nations differ, so the detail is confirmed for your address.
Which parts of Leicestershire do you cover for uPVC windows?
We cover the whole of Leicestershire, including Leicester, Loughborough, Hinckley, Coalville and Wigston Magna, and postcode areas CV, DE, LE. Building rules for uPVC windows here follow the regulations for England. Enter your postcode on the quote form and we will confirm cover; then a glazier will arrange a free survey before giving you a written quote.
Other glazing services in Leicestershire
- Replacement Glass in Leicestershire
- Misted Glass Repair in Leicestershire
- Emergency Glazing in Leicestershire
- Safety Glass in Leicestershire
- Window Repairs in Leicestershire
- Window Film in Leicestershire
- Aluminium Windows in Leicestershire
- Sash Windows in Leicestershire
- Composite Doors in Leicestershire
- Bifold Doors in Leicestershire
- Sliding Doors in Leicestershire
- Secondary Glazing in Leicestershire
- Roof Lanterns in Leicestershire
- Glass Balustrades in Leicestershire
- Frameless Glass in Leicestershire
- Shower Screens in Leicestershire
- Glass Splashbacks in Leicestershire
- Bespoke Mirrors in Leicestershire
- Glass Roofs in Leicestershire
- Shopfront Glazing in Leicestershire
- Curtain Walling in Leicestershire
- Glass Partitions in Leicestershire
- Property Glazing in Leicestershire
Get a written quote in Leicestershire
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