Dreamology Windows

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10 Years Guarantee
Made in Britain
55+ years in business
We'll match uPVC window prices

DREAMOLOGY WINDOWS HOME IMPROVEMENTS – THE UK'S NO. 1 HOME IMPROVEMENT PROVIDER

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DREAMOLOGY WINDOWS HOME IMPROVEMENTS – THE UK'S NO. 1 HOME IMPROVEMENT PROVIDER

Sash Windows

Sash windows keep your home warm and secure while preserving its period charm. Available in wood or uPVC, our double glazed sash windows are made to measure and come with an A or A+ rated energy rating as standard.

Customise the look of your new windows with a choice of colours, finishes, handles and glazing options – including decorative Georgian or Victorian bars for that heritage feel.

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What are Sash Windows?

White Sash windows whole house view
White uPVC Sash Window in Dining Room
White uPVC sash window in garden in open position
White uPVC Sash Window in Tilt Position
White uPVC tilt and slide sash window exterior
White Wooden Sash Window in Open Position
White wooden sliding sash window close up
White wooden sliding sash windows at front of house

Sash windows are made up of two glazed panels called ‘sashes’ and are either single or double-hung. Moving up and down on a vertical slider, single-hung sashes have only one moving panel, while double-hung means both sashes move. Our sash windows can be tilted open, allowing for easy maintenance and more ventilation.

Explore our Sash Window Materials

uPVC Sash

  • Up to A+ rated
  • Classic and Elite styles
  • Painted and woodgrain effects

Wooden Sash

  • A or B energy rating
  • Hardwood or softwood
  • Over 200 RAL colour choices

Reasons to choose Sash Windows

Our sash windows are designed with excellent insulation properties that help retain heat in your home. By minimizing heat loss, they not only create a warmer living environment but also contribute to lower energy bills, making them an economical choice for homeowners.

With their classic design and traditional appeal, our sash windows are ideal for properties located in conservation areas. They maintain the historic charm of your home while providing modern functionality, ensuring compliance with conservation guidelines.

Our sash windows are designed for effortless operation. The smooth sliding mechanism allows you to open and close the windows with ease, providing excellent ventilation and convenience without compromising on style.

Customer Reviews

We chose sash windows for their classic look, and they did not disappoint. The modern security features give me peace of mind, and they slide open effortlessly for fresh air. Plus, I can already see the added value they bring to our home. Excellent product!
Liam Johnson
These sash windows are perfect for our home in a conservation area. They maintain the traditional charm of the property while offering modern features like great insulation and security. The ease of opening them is an added bonus. I'm very pleased with our choice!
Charlotte Smith
I recently replaced my old windows with these sash windows, and I couldn't be happier. They not only look fantastic but have made my home much warmer. My heating bills have gone down significantly since the installation. Highly recommend for anyone looking to upgrade!
Oliver Bennett
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Choose Dreamology for a National Company Local to you

Made in Britain

Our products are made from start to finish in a British factory by skilled craftspeople.

10-year Guarantee

A 10-year parts and labour guarantee is included in your Dreamology double glazing price.

Price Match

If you find cheaper like for like uPVC windows elsewhere, we'll match the price.

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Sash Window Design Options

Sash Window Colours

Design your sash windows to suit you with a splash of colour. Dreamology uPVC sash windows come in a range of 8 handpicked traditional and contemporary window colours and either a paint or woodgrain finish. Our timber sash windows come with a huge choice of over 200+ RAL colours.

Sash Window Furniture

Complete the look of your sash windows with luxury handles, locks, sash pulls, knobs and horns. Available in white, chrome or gold, you’ll find the perfect finish from our uPVC and timber sash window ranges.

Sash Window Glass

Decorative glazing for Dreamology sash windows is made by hand. Imagine a stunning feature box sash window with custom coloured bevelled glass effects, or our popular Georgian leaded window bars. If you can imagine it, we can almost certainly create it.

Your Questions on uPVC Windows
Answered by Us

The average cost of uPVC windows will vary depending on the size and style of the window, energy-efficiency rating, installation fees and the quality of the brand you choose. uPVC casement windows tend to be the most cost-effective option. When you get new uPVC windows through Dreamology, the installation and any other work required is included in the price, so there are no hidden costs.

Depending on the quality and maintenance, uPVC windows can last for up to 20-25 years, with some windows lasting even longer. White uPVC windows in casement and tilt and turn styles from Anglian hold the BBA accreditation, which means they can last more than 35 years with the proper care.

Although they sound similar, uPVC and PVC are different. uPVC (unplasticised polyvinyl chloride) is stronger than PVC (polyvinyl chloride) which is more flexible. PVC contains two plasticisers – BPA and phthalates – which are removed in the uPVC manufacturing process. This is why uPVC is called unplasticised. Removing the two plasticisers makes uPVC much stronger and far more suited to windows, doors and building materials.

While retrofit installations do happen, we do not recommend that you leave existing wooden frames in place when fitting new uPVC windows. There are some big drawbacks including mismatching aesthetics and a decrease in the size of the window opening. We replace your existing window frames during the fitting process, regardless of your window frame material. Installing modern uPVC windows together with new frames ensures a perfect fit and the best thermal efficiency.

Made in Britain

10 Years Guarantee

Uk’s Number 1

Home Improvement Provider

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