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uPVC Sash Windows in London

Here at Multitrades Windows & Doors, our modern PVC-u sash windows are a great addition to both classical and modern buildings. You can enjoy the design of a bygone era and have the durability and security of modern precision engineering. Our sash windows in London are environmentally sustainable and our UPVC fittings are easily recyclable. Our sash windows can easily and seamlessly replace old wooden ones giving you added security and energy efficiency.

High Quality

All our sash windows are built from the highest quality UPVC and are fitted to the highest possible standard. As well as being aesthetically pleasing our windows are designed to be high-security, durable, low maintenance and thermally efficient.

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Safe and Secure

Our sash windows have been especially designed to keep intruders out of your home. Two innately robust casement panels provide the base of the window, while an aluminium anti-jenny bar prevents the sash from being forcefully levered open.

Easy to clean

Creatively designed, the sliding sash window’s panels tilt inwards so that the outer panes can easily be cleaned from inside the home. This means you can clean the exterior windowpanes without having to step outside.

Thermally Efficient Sliding Sash Windows

Our windows have incredible thermal efficiency and are environmentally friendly. The sliding sash window itself is comprised of two casement window panels which retain heat extremely well, meaning you save money on your heating bills.

Additionally, our windows are fitted with triple brush seals around the openings to keep your home draught proofed throughout the colder months, this means your home will remain warmer all year round with lower running costs.


Sash Window Brochure

Multitrades Sash Windows Brochure

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uPVC Sash Windows Brochure

uPVC Sash Windows Brochure

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Why Use Multitrades?

What our clients say

“A first-class job. Thank you!”

– Mrs Michelson

“Guys were fabulous. Great job thanks!”

– Mr Park

“Lovely windows and doors, fantastic service very happy thank you.”

– Mrs Fulgoni

“Excellent work. Punctual and friendly fitters.”

– Mr Senior

“They did an excellent job. They were professional, clean, and efficient. Just as important, their price was fair and reasonable. So impressed am I with the quality of their work, that I will use them again in the future when I update my permanent home.”

– G Kwokori of Hendon

“Excellent work, Thank you!”

– Mr Vaghela

“Local family company with a good presentation for sale. Excellent from start to finish, friendly service professional and clean fitting.”

– J Rierdon of Watford

“Delighted with my new windows. A competitive price and excellent Customer Service. I have no hesitation in recommending MULTITRADES.”

S Byrne of South Harrow

“We were recommended to you, and what a great price and good quality windows and doors, they have changed our house so much from the warmth to the outside appearance, everything went smoothly, thank you so much.”

– P Gallagher of Rickmansworth

“Our experience with Multitrades Windows was exceptional. They are professional, considerate and a pleasure to do business with. With the Multitrades team, you get attention to detail, high-quality craftsmanship at a very reasonable price. We highly recommend Ivo and his team.”

– A Carribon of Harrow


– Mr Hristov

“We are delighted with our new windows and front door (Composite) with side panels they have totally transformed our house, they were fitted to a high standard from your fitters who I say have been very pleasant  and if I am tempted with a Conservatory in the future I will be definitely giving you a call.”

– A Feeney of Northwood

“We are very happy with Multitrades!”

– Mr Angelov

“Great Job!”

– Mr Bushe

“Very pleased with work, great guys, and workmanship.”

– Mr McHale

“I have nothing but praise for my new windows and doors supplied and fitted by Multitrades. From the initial showroom visit to the surveying and on to installation nothing was too much trouble. The doors and windows themselves are top quality and have transformed the house. Many thanks!”

– B Scott of Watford

“I can’t recommend Multitrades Windows highly enough. I was impressed with all the aspects of the work carried out and very happy with my new windows. Not only was the work of a high standard the price was very competitive too. I can honestly say working with Ivo and his team was a pleasant one.”

– S Jackman of Willesden

“Very kind and helpful. Excellent workmanship.”

– Mr Maksimovi

“We needed a new bedroom window for a guest bedroom. My wife and I were impressed with the initial attention and services and the price. With no hitches your fitter and window appeared, the old wooden window frame was removed and the new one fitted with no fuss.”

– J King of Oxhey

“Very Happy, Superb product and excellent installation, also would use again and would recommend, Many thanks again.”

– Mr & Mrs Olds of Watford

“Very happy with the installation, very clean and tidy.”

– Mrs Morrisey

Contact Multitrades for more information about our uPVC Sash Windows

We are currently are only open for appointments, from Monday to Friday. Please fill out the form to arrange an appointment.