If your windows are letting in the cold during winter, then it is time for an upgrade.
The Window Sanctuary is a premier installer of the highest quality timber sash windows in Sevenoaks. Designed to reduce your heating costs while adding a touch of charm to the look of your house. Operating across Sevenoaks and the surrounding areas, it has never been easier to experience the highest level of workmanship when it comes to classic replacement windows.
ENERGY EFFICIENT TIMBER WINDOWS THAT OFFER EXCEPTIONAL INSULATION
Sash windows come in several varieties, opening either vertically or in the classic Yorkshire Light horizontal style. This Victorian era window style is steeped in tradition and history, but with our modern technologies, provides superior protection and warmth to your home, even in the coldest months. The Window Sanctuary create your sash windows using treatments that reduce moisture absorption and protect against mould and insects, making them the smart choice for every homeowner.
STUNNING SLIDING PATIO DOORS FOR ADDED ENJOYMENT OF YOUR ENTERTAINMENT AREAS
Whether you want to open up your kitchen to your patio area, or are looking to construct an airy conservatory to enjoy, then the Window Sanctuary offer stunning sliding doors that are perfect for your way of living. We use smart aluminium that features a slimmer frame in the casement style, ideal for creating a heritage look while allowing for the enjoyment of your home in a modern way.
SCHEDULE A FREE CONSULTATION FOR TIMBER SASH WINDOWS OR SLIMLINE ALUMINIUM DOORS IN SEVENOAKS TODAY!
Give your Sevenoaks home a makeover with stunning wooden frame sash windows or slimline aluminium sliding patio doors, and experience the warmth and comfort they provide. Visit us at our showroom, or call us for your FREE consultation on 01959 565343.
A rigorous 5-stage process ensures that each of our products is protected and painted, can withstand the elements, and require 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, it is recommended that a quick wipe down and a further coat be applied after approximately 7 years.
PERFORMANCE
Our timber 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.
SEVENOAKS CONSERVATION AREAS
Our products will sympathetically replicate the original designs and can accommodate high-performance, slimline, sealed units to satisfy the requirements of your local Conservation Officer.
TIMBER SASH & CASEMENT WINDOWS
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Great family company. Quality workmanship. Highly recommended. 
Mark Childs
July 4, 2021 - Replaced front and side door plus a few windows, very happy with the quality, great sales experience and fitters were friendly. We had a small issue with the door which was quickly fixed
Robert Francis
February 9, 2020 - One year ago we had our windows and doors installed. We are very happy with the product so far. What made me write a review one year later is their amazing customer service. Our door needed adjustment and I asked someone to look at it and fix it. They send an engineer the next day, who came on time and managed to fix it. Very pleased. As it is quite rare these days, companies cut corners and dont look after their clients.
Lucy Niz
October 4, 2020 - The Window Sanctuary supplied and installed our patio doors. We are extremely happy with the service they provided and couldn’t be happier with how the doors have turned out. They are exactly the look and quality that we were after.
ben jeffree
May 21, 2021 - Great customer service. Good quality product. We needed a door adjustment and they have sent someone the next day.
Lucy NNN
March 3, 2021
