Yes, we fit uPVC windows and doors throughout Windsor. Inspired Glazing makes double glazed windows on the 70mm Selecta Advance 70 system and installs them with our own fitters, who drive over from Fifield in roughly 15 minutes. Surveys and quotes cost nothing, and lead times run from 10 days. Whether you need double glazing Windsor planners will accept on a period street or simply warmer uPVC windows Windsor winters will not get through, the advice below explains the options.
Free survey for uPVC windows and doors in Windsor
Surveyed and fitted by our own team from Fifield, with lead times from 10 days and a 10-year guarantee. Tell us what you have in mind and we will book a free survey.

Windsor houses and the windows that suit them
Much of the town grew up in the second half of the nineteenth century, so a typical Windsor street is lined with Victorian and Edwardian terraces, many with a canted bay at the front. Clewer and the roads around Dedworth add later semis and estate houses, while the riverside streets near the Thames mix period cottages with modern flats. Each type wants a different window.
- Period terraces near the town centre: vertical sliders from our uPVC sash windows page keep the look of the original openings.
- Bay-fronted villas and semis: made-to-measure bay windows with slim mullions so the curve or angle reads cleanly.
- Cottages in Clewer Village: small cottage windows with glazing bars, or a flush casement that sits level with the frame.
- Estate homes and flats: standard casement windows, plus tilt and turn windows where an upstairs window doubles as a fire escape or needs cleaning from inside.
Shaped windows, such as arched heads over a Victorian door or a gable triangle, are made to a template we take on site.
Inside the Selecta Advance 70 profile
The Selecta Advance 70 frame has five internal chambers, and its drainage is designed to cope with driving rain. Selecta has published a whole-window U-value of 1.1 W/mยฒK using a 28mm double-glazed unit, and 0.8 W/mยฒK using a 40mm triple-glazed unit. A flush-fit sash is part of the suite too. Selecta links the system to PAS 24 security testing; ask us to confirm the certification and window energy ratings for your exact sizes and styles before you order.
Glass for aircraft and traffic noise
Windsor sits just west of Heathrow, and on many days aircraft pass low over the town, while traffic on the M4 to the north adds a steady background hum. Our sound-reducing windows use laminated acoustic glass and unequal pane thicknesses to cut that noise more than ordinary double glazing does. Triple glazing helps further in a bedroom that faces the flight path. For energy-efficient windows, see our page on energy-rated windows, which explains U-values and ratings in plain terms. Other glass options include obscure patterns for bathrooms, toughened safety glass in low panes and self-cleaning coatings.
Where the frames must stay, typically in a listed building or a flat with strict lease terms, secondary glazing fitted inside the existing window is often the practical answer.
Colours, from white to anthracite
White remains popular, but grey and black frames now look at home on Windsor’s brick terraces, and woodgrain foils give the warmth of timber without the painting. We do not make timber windows; woodgrain-foil uPVC is our timber-look option. Selecta offers woodgrain finishes and modern matt tones, so ask us to confirm a particular shade. Browse the choices on our window colours page.
Front doors, back doors and garden doors
A new entrance changes a terrace more than almost anything else. Our front doors come as uPVC doors or as composite doors with a solid core, and the same ranges cover back doors and side doors. For the garden, choose French doors in uPVC or patio doors, including Reynaers ConceptPatio 130 aluminium sliders, which we can supply as a listed Reynaers at Home partner. Ask us to confirm stable door options in your chosen finish. Door security comes from multi-point locking, and we can talk through smart locks that suit the hardware you pick.
Conservation areas and permission in Windsor
The Royal Borough of Windsor and Maidenhead has three conservation areas in the town: Inner Windsor, Trinity Place/Clarence Crescent and Windsor Town Centre. Changing the look of windows in these streets, or on any listed building, may need consent, so check with the Royal Borough of Windsor and Maidenhead before you commit. The general rules are set out in our guide to planning permission for replacement windows, written for homeowners rather than architects.
Repair or replace, and what it costs
Not every tired window needs replacing. If the frame is sound, we will say so honestly at the survey, and if it is failing we will price a like-for-like replacement or an upgrade. Costs depend on size, style, glass and finish; our double glazing cost guide explains what moves the figure. Everything we fit carries our 10-year guarantee, and we hold Constructionline Silver.
Close to Eton, Datchet and Old Windsor
We also work across the river and downstream: see uPVC windows in Eton, Datchet and Old Windsor. For our wider local range, including aluminium, visit Windsor windows and windows and doors in Windsor and Maidenhead. Thinking of adding a garden room behind your Windsor home too? Our page on uPVC conservatories in Windsor has the detail.
Book a free survey: call 01753 965 005, WhatsApp 07934 152 343, or request a free quote online. Windsor callers can reach us from 8am to 6pm on weekdays and from 9am to 1pm on Saturdays.
Frequently asked questions
Can I replace sash windows with uPVC in a Windsor conservation area?
Often, yes, but it depends on the street and the building. Inner Windsor, Trinity Place/Clarence Crescent and Windsor Town Centre are conservation areas, and listed buildings need consent for almost any change. Check with the Royal Borough of Windsor and Maidenhead first. Where uPVC is refused, secondary glazing inside the existing sashes can still improve comfort.
Which windows help most with Heathrow aircraft noise in Windsor?
Acoustic laminated glass makes the biggest difference, especially when the two panes are different thicknesses so they do not resonate together. Triple glazing adds more insulation for bedrooms under the flight path. Good seals and a well-fitted frame matter as much as the glass, because noise leaks through gaps around a badly installed window.
How long does it take to fit windows in a Windsor terrace?
Lead times run from 10 days after the survey, depending on style and colour. On the day, a typical two-bedroom terrace takes one to two days, with each opening removed and replaced in turn so the house is never left open overnight. Our team travels about 15 minutes from Fifield, so we arrive early.
Do you make black or grey uPVC windows?
Yes, grey and black are among the most requested finishes in Windsor, especially on Victorian brick. The Selecta range includes modern matt tones and woodgrain foils as well as white. Some shades come with a white inside face and others are coloured on both sides, so ask us to confirm the exact options when we survey.
Are your uPVC front doors secure?
Our uPVC and composite front doors use multi-point locking that engages at several points along the frame when you lift the handle. We fit them with the same care as our windows, and can talk through smart lock options that suit the hardware you choose. Ask us to confirm the security certification for the specific door you pick.