Call us: 01727 832 333

Flush Sash Windows in St Albans

Dekko Infinity Registered InstallerWe at Budget Windows Ltd are proud to be offering Deceuninck’s range of flush sash windows as a product to our customers. This range is the best alternative to timber windows that are available to the whole of the UK. Their flush sash window range with Infinity weld comes in 3 different types of sash and an incredible 26 different colours, with each being very stylish and all come with A+ energy efficiency rating, the highest it can be.

As a Deceuninck Infinity Registered Installer, our team of experienced fitters are proven to be reliable in making sure that the windows or doors that you have installed by us are installed to the highest quality possible. We don’t door hard sales as well so you won’t feel pressured to choose something you’re not completely happy with when buying from us.

Got a question? Get in touch FREE quotations
Customer Testimonials
Absolutely Brilliant

Absolutely brilliant from beginning to end – amazing fitters – two windows and patio sliding doors – great company to deal with – thank you.

Deceuninck Flush Sash Window Installation – Marcus & Ania

Our hardworking team has recently completed a project fitting Deceuninck flush sash windows at the front and back of a beautiful property in St Albans. The white flush sash windows that appear at the front of the property, on Brampton Road, feature aged leads in the fanlights and […]

The Fitting Was Excellent

Ben was excellent in assisting us to choose the right windows, guiding us through the different options available and understanding our requirements for a 1930s house. He delivered ahead of schedule and the fitting was excellent. One minor production fault was noted and corrected very quickly and the […]

Tidy and Trustworthy

We needed new windows in our Victorian house as the original ones were incredibly draughty and no longer opened properly. Our priority was to get efficient modern windows which were in keeping with the style of the property. Tony at Budget Windows put a great deal of effort […]

Very professional and accommodating…

Very professional and accommodating. I would certainly recommend these guys.

Very impressed…

Very impressed, from the first contact to the quality of the fitting. Recommended.

Thorough and Tidy Installation

An excellent job at all stages – a timely and competitive quote, good contact on progress towards fitting and thorough and tidy installation. Nice people to deal with.

Recommended for competitive price…

Recommended for competitive price, professional service & best quality windows, well fitted by pleasant and tidy fitters.

Quality windows for a competitive price…

Quality windows for a competitive price. Excellent personal service and the fitters were very tidy. Would definitely recommend their services.


High quality workmanship at affordable prices

Recommended for competitive price, professional service & best quality windows.