Leading window company fitting the best new windows in Tooting

With 35 years of industry experience, Unique Windows supplies and fits the best new windows and replacement windows in Tooting, Tooting Bec, or Balham. We are a local window company and our reputation precedes us, so much of our work comes through repeat business and word-of-mouth recommendations.

We never employ pushy salespeople, we simply supply and fit the latest energy efficient double glazing from the likes of Kommerling, Rehau, and Origin, at fantastic prices. Our experienced window company guarantees excellent service and seamless fit, no matter what.

Tooting in a vibrant and diverse neighbourhood with many period homes, including double-fronted Victorian and Edwardian homes. If you are looking for authentic and advanced new windows, we are the team to call.

Our window company is FENSA registered and fully insured, and all new windows come with a 10-year guarantee as standard, so you know you are in safe hands. Our team is always on hand to answer any questions you may have.

Find out more about why we are the best choice for double glazing by calling us now on 020 8770 7397.

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




Lanterns & Flat Glass Roofs

Replacement windows and uPVC windows achieving high energy rating near Tooting Bec

Unique Windows can supply and fit the latest generation of uPVC windows near Tooting Bec, Tooting, or Streatham to virtually any specification. Our window ranges – the 070 Gold and C70 Gold ranges from Kommerling and the Rehau Total70 range, are perfectly crafted to provide a seamless combination of thermal efficiency, style, and security. Our windows will boost the value of your home significantly and you will make savings on your energy bills, so your windows will pay for themselves over time.

  • Our windows are designed for you and are available in countless styles, including casement windows, tilt and turn windows, Bow windows, and sash windows. Kommerling windows are also available in 44 wood grain and colour finishes, so whether you want an organic and natural look or a pop of colour, we will have options to suit you.
  • Our uPVC windows are designed to last and are exceptionally durable and weatherproof. They will never rot, rust, or corrode and a simple wipe-down will be enough to maintain them over time.
  • Our advanced technology means that our windows keep the heat in and the cold draughts out, leading to less energy being wasted and a lower carbon footprint.
  • You can rest at night knowing that your windows offer the very latest in security with multi-point locking mechanisms, shoot bolts, and steel-reinforced frames.
  • If you want to shut out all the noise from outside, our replacement uPVC windows offer excellent sound insulation, so will block out all unwanted noise.

SW17 replacement windows: What are the signs you need new double glazing?

If you are based in Tooting and asking yourself ‘Do I need new windows?’ there are several signs you can look for. New glazing is always an investment but making window upgrades will make a huge difference. There is never the perfect time to replace your glazing but keeping old and damaged glazing may lead to greater costs in the long run.

Here are a few signs that you need new windows:

  • Your windows are difficult to open and get stuck or jammed when you try to operate them.
  • Cold spots and draughts lead to high energy bills and an uncomfortable interior temperature.
  • Condensation between glass panes or foggy windows that allow moisture to seep in.
  • A lot of noise from the outdoors comes inside, such as neighbours, traffic, and building work noise.
  • Outdated window styles that no longer fit with the exterior of your property.
  • A cracked window pane or rotting frames.

For some of our work, see examples of our projects.

Tooting triple glazing: Why buy glazing from our window company?

Are you wondering whether triple glazing is the right option for your Tooting property? We offer a whole host of double glazing and triple glazing. See our gallery.

  • Competitively-priced and top quality products from leading manufacturers
  • Professional, friendly, and knowledgeable team who work tirelessly to offer exemplary advice and service
  • Excellent window installation for all domestic and commercial properties
  • Convenient one-stop-shop for all glazing, including casement windows, tilt and turn windows, sash windows, and more
  • Free window surveys and quotations are available at any time

No obligation surveys for new replacement windows in :-

  • Balham
  • Barnes
  • Biggin Hill
  • Brixton
  • Camberwell
  • Lambeth
  • Mitcham
  • Norbury
  • Norwood
  • Streatham
  • Walworth
  • Wandsworth

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

We can quote today for window fitting in Tooting

To find out more about double glazing and triple glazing options in Tooting, please call 020 8770 7397 or fill out an online contact form