
Double Glazed Windows in Burnley
A-rated uPVC and aluminium windows that cut heat loss and shut out street noise.
Old single-glazed or blown units bleed heat straight out of a Burnley terrace. Our A-rated double glazed windows use warm-edge spacer bars, argon-filled cavities and low-emissivity coatings to hold that heat where it belongs — inside. Every frame is made to measure, surveyed on site, and fitted by our own installers.
What you actually get
Lower heating bills
A-rated units typically cut window heat loss by well over half compared with old single glazing — a real difference on a Lancashire winter bill.
Quieter rooms
A sealed double-glazed cavity dampens road, rail and neighbour noise. Acoustic laminated glass is available for main-road properties.
No more condensation
Warm inner panes stop the morning streaming that rots wooden sills and breeds mould on plaster.
Secure by design
Multi-point locking, internal beading and toughened glass as standard on ground-floor openings.
Your options
Casement windows
The workhorse. Side or top hung, clean sightlines, the most cost-effective way to reglaze a whole house.
Sash windows
Vertical sliders that keep the character of a Victorian or Edwardian frontage while performing like a modern unit.
Bay windows
Structurally supported bays for the classic Lancashire terrace and semi bay front. Surveyed carefully — bays carry load.
Tilt & turn
Tilt for trickle ventilation, turn fully inward for cleaning. Ideal for flats and upper storeys.
Flush sash
The sash sits flush with the frame for a timber-look finish. Popular in conservation-sensitive streets.
Aluminium windows
Slim frames, big glass. Thermally broken so a metal frame no longer means a cold frame.
Why choose us for this
- Free survey with no obligation and no pressure selling
- Fixed written quote that does not move once work starts
- Our own employed fitters, never subcontracted out
- FENSA registered — your installation self-certified to Building Regulations
- Insurance-backed guarantee protecting your deposit and workmanship
- We tell you when a repair will do instead of selling a replacement
Double Glazed Windows — your questions answered
The things people ask us most about double glazed windows in Burnley and across East Lancashire.
How long does a full house of windows take?
A typical three-bedroom terrace is a one to two day fit once the frames are made. Manufacture usually runs two to four weeks from survey.
Will you make a mess?
We dust-sheet, remove old frames carefully and take every scrap of old glass and uPVC away with us. Nothing gets left in your yard.
Do I need planning permission?
Almost never for like-for-like replacement. Listed buildings and conservation areas are the exception — we will tell you honestly at survey.
What does an A-rated window actually mean?
Window Energy Ratings run from A++ down to G, and they measure the whole window — frame, spacer bar, gas fill and glass together — not just the glass. An A-rated unit loses very little heat and gains useful solar warmth. Anything below C is not worth fitting in a Lancashire winter.
Is triple glazing worth the extra money?
Sometimes. Triple glazing helps most on north-facing elevations, exposed hillside plots and rooms you struggle to heat. On a sheltered south-facing wall the gain over a good A-rated double unit is small and the extra weight puts more strain on hinges. We will tell you honestly which of your elevations justify it.
What is a warm-edge spacer bar?
The spacer is the strip holding the two panes apart around the edge. Traditional aluminium spacers conduct heat straight through, which is why old units go cold and damp at the bottom corners. Warm-edge spacers are a low-conductivity composite, so the edge of the glass stays warmer and condensation is far less likely.
Will new windows stop condensation completely?
They stop condensation forming on the glass, because the inner pane is no longer cold. They do not remove moisture from the house. If you dry washing indoors or have a poorly ventilated bathroom, you may still see damp elsewhere — trickle vents and extractor fans deal with that side of it.
Do I have to have trickle vents?
On most replacement work, yes. Building Regulations require replacement windows to provide ventilation at least equivalent to what was there before, and current guidance pushes towards trickle vents on habitable rooms. We will explain what applies to your property at survey rather than springing it on you afterwards.
How much do new windows cost?
It depends on size, style, glazing spec and how many. A small casement is a very different job from a three-sided structural bay. We do not publish a single headline figure because any number without a survey behind it is guesswork. What we do commit to is a fixed written price after the survey, valid for 30 days.
Can you match my existing windows?
Usually, yes. Profiles, colours, glazing bar patterns and handle styles can be matched closely enough that a partial replacement does not stand out. Where an exact match is impossible — an obsolete profile, for instance — we will show you the nearest option before you commit.
What colours can I have?
White is standard. Anthracite grey, black, cream, chartwell green, rosewood, golden oak and irish oak are all common. Woodgrain foils on a white internal face are popular where you want the character outside and a bright finish inside.
How long do double glazed windows last?
A well-made unit fitted properly should give 20 years or more. The sealed unit usually fails before the frame does, and that is a reglaze rather than a replacement. Hardware — hinges, handles, locking gear — is the other wear item and is straightforward to renew.
Do you remove and dispose of the old windows?
Yes, included. Old frames, glass, beading and packaging all go on our van. Nothing gets left in your yard or on the street.
What about my plaster and window boards?
We fit carefully to keep disruption to a minimum, but some making-good is normal on older properties where the plaster is bonded to the old frame. We will tell you at survey where we expect to disturb plaster so it is not a surprise, and new window boards can be included in the quote.
Do you fit toughened or safety glass?
Where Building Regulations require it — low-level glazing, glass in and beside doors, and anything within 800mm of floor level — toughened or laminated safety glass is fitted as standard. It is not an optional extra.
Can you do obscured glass for bathrooms?
Yes, in a range of patterns and privacy levels from lightly textured up to fully obscured. We will show you samples so you can judge how much light each one still lets through.
What guarantee comes with the windows?
An insurance-backed guarantee covering the installation and workmanship, plus the manufacturer warranty on the frames and sealed units. You get the paperwork in writing — not a verbal promise on the doorstep.
Do you charge for the survey and quote?
No. The survey is free, there is no obligation, and we do not use it as a two-hour sales pitch. We measure, we look at the condition of the openings, we send you a written price.
How far in advance should I book?
Manufacture typically runs two to four weeks from survey, and installation is scheduled around that. If you want work done before winter, autumn gets busy — book the survey earlier than you think you need to.
Question not answered here? Ring 07737 902425 and ask — you will get a straight answer, not a sales pitch.
Double Glazed Windows across East Lancashire
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