New windows and double glazing transforming homes and businesses in Banstead, Surrey

Unique Windows specialise in the supply and installation of market-leading double glazing and triple glazing in Banstead, Nork, or Kingswood Warren. Whether you are starting a renovation project and need new windows or you are working on a new build, we have the right new windows and doors for you.

As a local family-run and FENSA-registered business, our windows team can assist you in choosing the perfect double glazing and other products. We have over 35 years of experience and can help you no matter the size of your project. We are Origin Premium Partners and also supply and install new windows from Kommerling, Rehau, Aluk, and Roseview.

We pride ourselves on the strength of our reputation and have a keen eye for detail and will work with you to find the perfect products for your requirements and budget.

  • Showroom: We have a showroom in Carshalton, where we can welcome you and show you some of our products. We can also provide free and no-obligation window quotes and on-site consultations. There will never be any pressure to proceed.
  • Assistance & advice: We are double glazing specialists with a wealth of experience, who can help you every step of the way. From choosing the perfect new windows to seamless installation and aftercare, we will ensure that you have everything you need.
  • Free quotes: We can provide you with a no-obligation and detailed written quote. There is never any obligation to proceed and we adopt a no-pressure approach. We are just here to give you all the information you need to make an informed decision. Our products are available at competitive prices.
  • Top brands & exquisite range: We only supply and fit windows from leading brand names that offer form, function, efficiency, and style. All products are manufactured to offer the highest levels of craftsmanship.
  • FENSA-approved: We are approved by FENSA so you can feel confident that our window installations meet an excellent standard of workmanship and compliance.
  • All styles: We supply and fit all types of windows including casement windows, sash windows, tilt and turn windows, and Bay windows. All windows are available in many colours to suit the interior and exterior of your property.

To request more details, please call us now on 020 8770 7397.

Check out all of our windows, doors and roof lanterns we install




Lanterns & Flat Glass Roofs

Beautiful uPVC windows and replacement windows near Nork

Modern uPVC windows are one of the most popular glazing choices near Nork, Banstead, or Carshalton. They offer a wide range of benefits and are more affordable than other window materials, such as aluminium and timber.

Our ranges include Kommerling’s C70 Gold and 070 Gold ranges and Rehau’s Total70 range Rehau. Both these designs feature five-chambered designs for exceptional energy efficiency, so they actively retain warmth on the inside, so you use less energy and there are fewer cold draughts. It also means your carbon footprint will be reduced and that you will save money on energy bills.

Both ranges have 70mm frame depths, so are slimline and offer wide and expansive views of any outdoor space. They also have exceptional security features so are very resistant to intruders.

Our uPVC windows are available in a wide range of colours and designs, for a classic look or a more contemporary aesthetic. Their coating also means they are maintenance-free, so they will never fade and only require periodic cleaning to look good. They are available in a range of styles. Read our blog: Why install arched windows and doors?

SM7 high-performance double glazing and triple glazing

If you are embarking on a renovation project or new build in Banstead and are wondering about double glazing or triple glazing, we offer a range of windows and glass options to suit your needs.

There has been a lot written about double glazing and our specialists will be able to tell you more. Triple glazed windows are the most energy-efficient windows available and can meet the highest specifications to save energy. As well as trapping warm air, they can also insulate against noise pollution and improve security.

To see some of our recent installations, please see recent projects.

Banstead window fitting: We also supply and install aluminium windows

Aluminium windows offer a contemporary and sleek aesthetic. We supply and fit new windows in Banstead in all materials and our aluminium windows are sourced from leading names including Origin, Aluk, Schuco, and Smart. See our brochures.

For more details, please see our FAQs.

No obligation surveys for new replacement windows in :-

  • Carshalton
  • Epsom Downs
  • Wallington
  • Tadworth
  • Walton On The Hill

Very impressed with the service provided, from the initial consultation to the final installation, everything was dealt in a very professional way.


Amazing job, I really recommend Unique Windows (London). They fitted the new doors and removed the old ones, left the place looking as it was and this was all done within a week of getting the quote, amazingly fast and reliable service with quality trades people.


We had changed all the windows in the house. They look very smart and elegant. So much that I only had praises from my neighbours and friends. Unique windows did a fantastic job at a very competitive price. Very tidy, quick and efficient. Overall, an excellent customer service. I have already recommended Unique Windows to my neighbours and friends, and I believe they have contact this company already. I will certainly use them again.


Very pleased with our new doors and windows. The fitting is excellent and Unique Windows were able to accommodate a couple of non-standard requests. Price was fair and communication clear. I would use them again in future for the remainder of the windows on our house and recommend.


Our Wonderful Reputation

To speak to a local window company in Banstead, call today

Make the right choice for your replacement windows in Banstead by calling us now C020 8770 7397 or fill out an online contact form and we will give you a call at a convenient time.