Trade uPVC casement windows in Marlow
Installers and builders working across Marlow use us for uPVC casement windows made to order, quoted per item and delivered to site.
- Guide trade price
- £120 to £320 per window, ex VAT, supply only, delivery extra
- Main postcodes
- SL7
- Area
- Buckinghamshire
- Lead time
- uPVC windows are typically made in 3 to 4 weeks from a confirmed order.
uPVC casement windows for Marlow jobs
Casements cover most replacement work in the UK because almost any opening can be laid out with a mix of side-hung, top-hung and fixed lights. You give us the sizes and opener layout and each window is made to that schedule rather than chosen from a list of standard sizes.
For first-floor bedrooms and other rooms that need an escape route, specify egress hinges on the relevant sash and give us the clear opening you need; we show on the quote the clear opening each sash gives, and your installer confirms it meets the escape requirement.
- Side-hung, top-hung, fixed and fixed-light combinations
- 28mm double glazed sealed units as standard, with argon and a low-E inner pane
- Bead-on-sash or bead-on-frame glazing depending on profile
- Warm-edge spacer bar available on request
Delivery to Marlow
Deliveries to Marlow are booked once your order is in production. The charge is itemised on the quote and the delivery day is confirmed with you in advance. Postcode districts include SL7.
Getting a price
Send your sizes as a schedule: one line per item with width, height, quantity and any options. A spreadsheet, a PDF or a clear photo of a handwritten list all work.
Open a trade account to order at trade prices. We ask for your business details and how you expect to order, and agree terms when the account is set up.
Measuring tip
Measure the brick opening at three points across and three points high, take the smallest of each, then deduct your fitting gap (usually 10mm overall each way) to give the frame size you order.
Regulations for jobs in Marlow
Replacement windows in England should meet Approved Document L: a U-value of 1.4 W/m²K or a Window Energy Rating of band B. Approved Document F expects background ventilation to be no worse than before, which usually means trickle vents. Glazing in critical locations must break safely, be robust or in small panes, or be permanently protected under Approved Document K, which in practice usually means toughened or laminated safety glass. Rooms that need an escape route may need an escape window under Approved Document B. Replacing windows is notifiable building work: the installer self-certifies through a competent person scheme such as FENSA or Certass, or the work goes through building control.
How ordering works
Send your schedule
Sizes, quantities and options for each item, by form, email or photo.
Get an itemised quote
Every line priced separately, with delivery shown.
Approve the acknowledgement
Sizes, finishes and handing confirmed in writing.
Take delivery
To your site, yard or unit, booked for the date confirmed with you.
uPVC casement windows in Marlow
Do I need a trade account to order uPVC casement windows for a job in Marlow?
Trade pricing is for business customers with an account. You can apply online and request a quote at the same time.
Which postcodes in Marlow do you cover?
We deliver to all postcodes in and around Marlow, including SL7.
Do you deliver uPVC casement windows to Marlow?
Yes. We deliver to sites and yards in Marlow, and the delivery charge is shown on your quote before you order.
Are the windows supplied glazed?
Windows can be supplied glazed or with the units packed separately for site glazing. Tell us which you prefer when you order; larger windows are often easier to handle with the glass out.