Supplied & fitted · West London and the Home Counties
We measure it, we supply it, we fit it.
ECOSlide® sliding sash windows surveyed before anything is ordered, fitted by our own teams, and finished with a FENSA certificate and an insurance-backed guarantee. One company carries the job from the first measurement to the last bit of making good.
The survey is the point
On a fitted order we measure your openings ourselves before a single window is ordered. That sounds procedural, and it is the step the rest of the job depends on. It moves the risk of a wrong size off you and onto us. Sash openings in period houses are often out of square, and seldom the size anyone assumed.
Where we fit
Our fitting teams work outward from Uxbridge across West London and the Home Counties. That covers:
- Buckinghamshire, including Beaconsfield, Gerrards Cross, High Wycombe, Marlow, Chalfont St Peter
- Berkshire, including Ascot, Maidenhead, Windsor, Reading, Bracknell
- Oxfordshire, including Oxford, Henley-on-Thames, Thame, Burford, Witney
- Surrey, including Woking, Virginia Water, Weybridge, Camberley, Chobham
- Hampshire, including Winchester, Fleet, Farnborough, Farnham, Salisbury
- West London, including Ealing, Richmond, Kingston upon Thames, Twickenham, Ruislip
- Hertfordshire, including Rickmansworth, Chorleywood, St Albans
Fitting is available across the areas above. Anywhere else in the country we supply the windows and get them delivered to you, which is a supply-only order.
What is included
- A free survey before anything is ordered, with no obligation.
- Fitting by our own teams.
- Removal and disposal of the old windows.
- Repairing the plaster around each window to a finish you can decorate over. Redecoration is for your decorator.
- A FENSA certificate on completion, registering the work under the Building Regulations. You need this when you sell.
- An insurance-backed guarantee through the Consumer Protection Association.
Building Regulations certificate issued to you on completion.
Warmer rooms, with air permeability tested to Class 4 at 600 Pa.
Also available as a Secured by Design window, satisfying Document Q.
10 year warranty on the windows, our guarantee on the fitting.
Conservation areas and period property
Much of this catchment is Victorian and Edwardian, and a good part of it sits inside a conservation area. That usually means a planning officer wants to see the original proportions kept: panes divided the way they were, sightlines that are not suddenly much fatter, and a colour that suits the street. Georgian bar layouts and any RAL or Farrow & Ball colour are the usual choices on these properties. Tell us at survey if the property is listed or in a conservation area and we will specify accordingly.
How a fitted job runs
- Photograph and rough sizes to start. Enough for an indicative conversation.
- Free survey on site. Exact sizes, condition of the existing openings, access, and anything that will need attention once the old windows come out.
- Written quotation against that survey, with the specification set out so you can see what you are buying.
- Made to order once the order is confirmed. Lead time confirmed in writing.
- Fitting day. Clear access to the openings is the one thing we need from you: furniture moved, blinds and curtains down, alarm sensors dealt with.
- Completion. Old windows away, plaster line made good, FENSA certificate and guarantee documents issued.
Book a free survey
Send a photograph of the front of the house and roughly how many windows. We will tell you what is realistic before anyone comes out.
Call 0800 861 1450, message us on WhatsApp, or email info@sashwindowfactory.co.uk.
A+ rated · PAS 24: 2022 · Secured by Design available · FENSA registered · 10 year warranty
Get a free quote for your sash windows.
Tell us where you are and roughly how many windows. We will come back with a written quote, no appointment needed.
Call us0800 861 1450Mon to Fri, 9am to 5pm