uPVC Vertical/Sliding Sash Windows
Available in three equally beautiful collections.
elegance & style
Vertical/Sliding Sash Windows are now available in a choice of materials.
The original material used in Georgian, Victorian and Edwardian properties is wood but we now have a worthy alternative to timber with our uPVC Sliding Sash windows.
Features include white woodgrain foil finishes, deep base rails, run through sash horns and surface mounted Georgian bars..
There are many benefits to replacement vertical sliding sash windows, including energy efficient double glazing, increased safety and security, and a tilt back option for easy cleaning.
The Thermaglaze process
We pride ourselves on offering the very best experience for our customers throughout every stage of the process.
Known fondly as the “Thermaglaze experience".
"Have used Thermaglaze for many years. Always professional, helpful and very courteous. Delighted with completed work."
Mr J Watson
FIRST CONTACT
CONSULTATION
DETAILED QUOTE
SURVEYING & PREPARATION
INSTALLATION
SIGN-OFF & PAYMENT
reviews
What our customers say
Don’t just take our word for it. Hear what our customers have to say!
Having used Thermaglaze for many years and we still find the products & service to be excellent. Would recommend most definitely.
Mr & Mrs L
Windows, Warminster
Excellent installation – fitters pleasant and obliging. Cleaned up beautifully.
C.B
Windows, Trowbridge, Wiltshire
The Thermaglaze Family
Like the look of our service and products but not based in our catchment area? Take a look at our 2 sister companies in the surrounding area.
Clearglaze Windows
Based in Bath, we cover the following areas: Bradford on Avon, Radstock, Keynsham, Chippenham, Saltford and Midsomer Norton.