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Casement Window

UPVC Replacement Windows supplied in Sidcup and Surrounding Areas

• Energy Efficient

• Durable

• Secure

Liniar Bay Window 2.jpg

Our A-Rated Windows Explained 

At Sidcup Windows & Doors, we pride ourselves on providing energy efficient solutions with all of our installations. We use PLANITHERM TOTAL+, Europe's best selling range of high performance low-emissivity glass (low-E glass) as standard for our windows, doors and conservatories. PLANITHERM TOTAL+ is proven to be the most energy-efficient window glass available in the UK. Having energy efficient Planitherm Total + glass in your windows means lower bills than standard windows, and PLANITHERM TOTAL+ is a new generation of energy saving window glass that uses advanced coatings to retain more internal warmth whilst capturing free energy from daylight. If you are planning on replacing your existing single glazed or double glazed windows, the best possible choice for energy savings is PLANITHERM TOTAL+, for a warmer home and lower energy bills. Using argon gas and a warm edge spacer bar, your home will be kitted out with A-rated windows from top to bottom.

For window designs and ideas please download a copy of our brochure.

House window

Wide Range of Patterned Glass Available

Our low E glass is ideal for standard use, but what if you want something more? When requested, we’re happy to craft our durable windows using Pilkington’s range of textured, patterned and frosted glass. It’s perfect for bathroom windows or porches, and with so many options, you’re sure to find just the right glass for your home.

Woodgrain Window

Decorative Glass Options

Add individual style, colour and appeal with a clear or coloured bevel design. Our precision made bevels are crafted and feature finely feathered edges so they perfectly fit with our lead profiles.


Our wide variety of designs range from traditional motifs to contemporary styles and are produced using a technique called overlay, a method whereby all the materials are applied to the outer leaf of an insulated glass unit. This provides the unit with greater strength and insulating properties than traditional stained glass whilst retaining the vibrancy and classic beauty that traditional stained glass is renowned for.

To explore the full range of bevel designs, download your copy of the brochure.

“I would like to say thank you to the teams who did a wonderful job, replacing all my old windows. I am so pleased with all the new ones and keep going round looking at them. Your care and kindness is so appreciated.”

Mrs Theakston

Give your property a facelift with brand-new windows tailored to you.

To claim your free home survey and order your replacement UPVC windows, contact Sidcup Windows & Doors on:

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