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Do you love the elegant look of Victorian-era architecture and want to create that same timeless style for your home in Tunbridge Wells, Kent?

The Window Sanctuary install spectacular SASH WINDOWS in TUNBRIDGE WELLS that encompass this traditional look, providing you with the ability to enjoy a piece of history with the benefits of modern craftsmanship. Our timber sash windows are treated for protection against moisture and mould to produce a quality finish that you can enjoy for years.

Looking for quality sash windows that match the period of your Tunbridge Wells property?


The Window Sanctuary has got you covered. Our timber sash windows are available in traditional and heritage designs that suit Edwardian, Victorian, or Georgian homes.

The traditional sash windows are made of timber and come with 28mm double glazed units that have the highest energy rating. They are painted with micro-porous paint to withstand the elements for up to 10 years with minimal maintenance.

We replace all ropes and weights when installing new windows or offer a spiral balanced hinge option. Our heritage sash windows are ideal for listed buildings or properties in conservation areas, designed with twelve individually glazed units to replicate original designs.

With a wide range of bespoke window furniture and over 200 RAL colors to choose from, our timber sash windows complement your Tunbridge Wells home’s overall look.

Let us help you upgrade your timber sash windows and enjoy the warmth and character they bring to your Tunbridge Wells property.

Windows for Tunbridge Wells conservation areas

Our timber sash window products will sympathetically replicate the original windows and can accommodate high-performance, slimline, sealed units to satisfy the requirements of your local Conservation Officer.

Energy saving performance

Our timber sash windows achieve an impressive 1.5 w/m2k overall U value and, when glazed with energy-saving thermafloat warm-edge sealed units, can achieve 1.1 w/m2k. Seals are of Q-Lon to ensure maximum draught-free surrounds and the ultra-tight lockable furniture is PAS 24-compliant. A wide choice of quality fittings are available in a range of complementary finishes.


A rigorous 5-stage process ensures that each of our products is protected and painted, and can withstand the elements with minimum maintenance.

Our method is:

Stage 1 – A chemical dip to minimise moisture absorption
Stage 2 – A chemical dip to protect against fungi, insect infestation, and mould growth
Stage 3 – Application of primer and undercoats using micro-porous products
Stage 4 – Spray finish first coat according to your colour choice
Stage 5 – Spray finish second coat

Micro-porous paints allow all timber fibres to be penetrated and to build up protection from within, unlike cellulose paints which form a skin on the outer face and require time-consuming treatments on a regular basis. To keep new products in pristine condition, we recommended a quick wipe down and a further coat be applied after approximately 7 years.


Our Google Reviews

  • We recently had a new front door and windows fitted. Very efficient service from start to finish with everyone extremely helpful. The fitter was very careful especially bearing in mind it was raining on the day of fitting. Would definitely recommend.

    Chris Shortman Avatar Chris Shortman
    February 23, 2021
  • Really enjoyed dealing with the Window Sanctuary. The office team are very friendly and courteous and the installation team were good fun and very thorough. The finishing touches were beyond my expectations. We're delighted with our new windows and the enhanced view they provide.

    Tim Glynne-Jones Avatar Tim Glynne-Jones
    March 9, 2022
  • We had a few quotes for 2 x black aluminium windows and French aluminium doors with fixed side panels. The Window Sanctuary were the most competitively priced and were quick to respond to our quote request and follow up questions. The timeline they gave for delivery and installation was accurate and the installers did a great job. We are really happy with our high quality and stylish looking doors and windows! Makes such a difference to our house.

    Anna Clarke Avatar Anna Clarke
    September 30, 2022
  • Great customer service. Good quality product. We needed a door adjustment and they have sent someone the next day.

    Lucy NNN Avatar Lucy NNN
    March 3, 2021
  • From the start The Window Sanctuary were friendly and polite and a pleasure to deal with. They offered lots of advice, especially helpful as our installation was a little tricky. We also had lots of issues with our extension which caused delays our end, which The Window Sanctuary worked around, even though it meant the installation had to be carried out in two lots, when initially it was meant to happen in one go - they were very accommodating and patient, thank you! Would definitely recommend.

    Nicola Bandy Avatar Nicola Bandy
    January 2, 2022