specialist installers of replacement windows, doors & conservatories

Badges of certification

Sash Windows

Designed to replicate 19th-century sash timber windows, our Heritage uPVC sash window has a very authentic appearance. Ideal for home and heritage commercial properties, view our sash windows below and get in touch for a quote.

Sash Windows

Benefits of Vertical Sliding Sash Windows

Vertical Sliding Sash windows:

  • The timber look windows look can be customised with a wide choice of colours and styles.
  • Our timber effect sash windows are made from uPVC to offer superior protection. Your window will not rot, rust or fade so you know your new windows will last.
  • Our Wood effect windows have superb heat insulation to keep the heat inside the house and reduce your energy bills.
  • Low maintenance makes our Hertitage uPVC vertical sliding sash window a very popular choice.
Get a quote

Why Choose 1st Glass Windows LTD for your Vertical Sliding Sash Windows?

1st Glass Windows LTD are a family based business, servicing Surrey based homeowners and businesses with windows, doors and more since 1997. We take pride in every door we supply and install but don’t just take our word for it.

“Just to let you know how delighted I am with my new front door. The fitters were excellent and I certainly look forward to using your company again and with no hesitation in recommending you.”
- Teresa

Vertical Sliding Sash Windows - Frequently Asked Questions

What is a sash windows made from?

A vertical sliding sash window can be made from Timber, uPVC or aluminium.

What are typical sash window prices?

It is impossible to give a typical cost as size and design all play a part in determining a cost. We are happy to visit, measure and provide a no obligation quotation.

How long does it take to fit a sash windows?

Typically we fit two sash windows per working day.

How to look after sash windows?

Wood effect windows don’t require much maintenance at all. They are weather resistant and secure. The only looking after they need is a quick wipe with a wet cloth if they get dirty.

What is the difference between Astragal bar and Georgian bar?

A Georgian bar sits in between the two panes of glass whereas an astragal bar sits on outside of the glass to provide a more authentic replication of an original Georgian style window.

Get a free quote!

Just fill out our simple form below. We'll get back to you as soon as we can.