Double Glazing 2018-04-05T13:05:54+00:00

Double Glazing

High Spec Double Glazing Specialists

Double Glazing throughout Canterbury & Whitstable

Located in Whitstable, nr Canterbury, Kent. Sage Installations are a Number 1 provider and installer of Double Glazed Windows.

Our double glazed windows can be ordered in any style and installed quickly and easily by our experts.

Whatever the age or style of your home may be, there is a window for you.

The most commonly fitted window is the casement window. Our supplier of casement windows offers a wide range of styles that offer slim sight lines to allow maximum light. This offers you total versatility.

With the latest technology, the windows we instal eliminate all drafts through a double-action bubble gasket which offers a continuous seal – even in the corners.

The range of windows offers all types of openings, colours, finishes, glass and hardware including Astrigal bars or Georgian bars allowing you to define character for your home.

We can also take care of bricking up or changing the shape completely of any new window fitting. Sage Installations excel in conversions in order to deliver to our customers exactly what they want.

window diagram




Excellent service, efficient, reliable and professional, would highly recommend.
Herne Bay, Kent
We contacted Sage with a vague idea of what we needed. Ryan was able to help us decide and was very helpful. Other companies who provided quotations and had been recommended by friends did not meet our expectations. The price from Sage was competitive and they were far more professional. The work was completed swiftly and to a fantastic standard. We are very happy with the workmanship and the quality of the materials. The guys who came along were very friendly and got stuck in straight away! They also left the site clean and tidy. We fully intend to use Sage Installations in the future.
Herne Bay, Kent

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High Quality
Double Glazing

Give your home a new look with Sage Installations Double Glazing.

double glazing whitstable

UPVC Double Glazing

UPVC Double Glazed Window Units can be supplied and installed in all shapes and sizes to the requirements of any client.

double glazing canterbury

Flush Mounted Windows

Sage Installations can also supply and install high security flush mounted windows that do not show the reveal.

Not every PVCu window system is the same

When deciding the range of windows to choose from for your home or commercial premises, a number of factors are considered.

– Will they look good?
– Will the be sympathetic to the overall building design?
– Will they exceed the most stringent energy efficiency targets and help minimise ongoing heating bills?
– Are they available in a wide range of styles and colour choices?
– Is there a range of matching doors, roofs, and other products?
– Will the products be guaranteed?

The answer to all the above is YES! Combining high-tech design, engineering and colour schemes, we offer the ability to create a truly individual appearance for your home. The windows we install don’t even need to look like PVCu!

When choosing Sage Installations, you are not only installing windows, your are installing the latest in technology and design to keep your property safe and secure, warm and individual!


Safe and Secure

Your home should be safe and secure at all times! The windows we install offer exactly that! All windows fitted by us have been tested and certified to meet the highest standards of security.

Available is a wide range of built in hardware that can be installed to ensure your home is safe at all times.