Are you thinking about replacing your windows and doors but aren’t sure what colour or design you want? Or maybe you’re interested in specialist products– such as bi-folding doors or large sliding patio doors – but aren’t sure exactly how the finished product will look?

Award winning showroom

If this is the case, then please visit our Award Winning Showroom and see first hand what we can do for you.

Situated at our London headquarters in Perivale, our showroom gives you the opportunity to view our extensive range of UPVC, aluminium and composite products and receive a quote from one of our team.

Get in touch

Interested in choosing A1 Glazing, make a request below:

Request brochure
Get a free quote

Appointments available between 9.00am to 5.30pm, Mon-Sat.

We want to ensure you get the best service possible! We operate a ‘by appointment only’ policy so we can arrange for a qualified adviser to be available when you visit. Please contact Reception to book your appointment. If you need to cancel or re-schedule please inform us well in advance so we can accommodate other customers.

Opening times


Monday to Friday
9.00am to 5.30pm

By appointment only

Book appointment


Call us to book
an appointment to be shown
around by one of our team.
We look forward to seeing

Find us


Unit 13, Progress Business Centre,Whittle Parkway,Slough, Berks SL1 6DA
Click here for directions to our showroom