Professional and family-run window company near Hampton, London

If you want thermally efficient, secure and stylish windows, we are the windows company you have been looking for. The team at Hamilton Windows have been supplying and installing high quality double and triple glazed windows and other glazing throughout Hampton, Long Ditton and the surrounding areas of London for over 50 years.

We supply the most secure, high performance and energy efficient glazing, from the likes of Kommerling and Origin. Our products include uPVC windows and aluminium windows in a range of designs and allow our customers to enhance their homes and commercial properties with the best.

We put our customers at the heart of our service, which revolves around professionalism, respect and value. We care about providing an outstanding service to customers, which is why we are often recommended by existing customers throughout the nearby areas, including in Teddington and Kew. We also come highly recommended on independent reviews site Trustatrader.

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Our high performance double glazing offers the following:

  • Energy efficiency: We supply and install A and A+ rated windows, for superior energy efficiency and fuel saving. Our windows are designed to reduce draughts and heat loss, minimise condensation and reduce your carbon footprint. Read our blog about energy ratings rainbow labels and what they mean.
  • Acoustic performance: Our replacement windows are known for their ability to reduce external noise. When the sound outside is minimised, you will be able to enjoy a higher degree of comfort when you are in your home.
  • Security: Our products boast excellent security features, including multi-point locks, shootbolts and Eurogrooves.
  • Low-maintenance requirements: Our windows and doors are designed to look as good as new for many years, with no need to repaint or treat. A simple wipe-down will keep them looking new!
  • Choice: We offer an unrivalled choice of windows, doors and other double glazing in uPVC and aluminium. Whether you are looking for uPVC sash windows, Residence 9 windows for a period property, or a state-of-the-art aluminium roof lantern, we will have products to suit.
  • Guarantee: All our double glazing comes with a manufacturers’ guarantee, so you can have complete peace of mind.

From unbiased advice, through to never putting our customers under any pressure, we aim to offer straight-forward and friendly help from experienced professionals.

Please contact us to discuss your requirements of to obtain a free quote now on 020 3835 2250.

Our Windows – Double and Triple Glazing

Aluminium Windows

Aluminium Windows

Naturally lightweight, strong and flexible, aluminium windows are a popular choice for residential and commercial products. They offer exceptional thermal efficiency and security and have a vast range of design options.

One of the biggest benefits of aluminium windows is the fact they have slim sightlines, so you can have impressive views of any outdoor space.

uPVC Windows

uPVC Windows

We offer an attractive, extensive and advanced range of uPVC windows in all styles, including casement windows, tilt and turn windows, sash windows and Bay windows. These windows are durable, low-maintenance and boast low U values for fuel saving.

Our uPVC windows are bespoke and can be customised with a complete range of stunning colours or woodgrain finishes.

Residence 9

Residence 9 window fitters

These are luxurious timber-effect uPVC alternative to timber windows. Designed to fit seamlessly in period homes and within conservation areas, Residence 9 windows offer all the aesthetic benefits of timber, alongside the convenience, strength and longevity of technically-advanced materials.

Residence 9 windows have a large 9-chambered frame design and can accommodate both double and triple glazing.

Sash Windows

Sash windows installation

Our sliding sash windows can be made from both uPVC and aluminium. This beautiful and traditional window design will add style and elegance, whilst never compromising on durability, ease of use and energy efficiency.

Our sash windows are made to order and are available in a range of colours with customised features, including sash horns, Georgian bars and traditional brickwork.

Contact us now for a free quote
Call now for a free quote

uPVC windows in all styles supplied and fitted in and around Long Ditton (KT6)

We proudly install a range of replacement uPVC double and triple glazing throughout the nearby areas. Our windows come in an array of choices.

These include:

  • Casement windows: Known for their straightforward style, casement windows are highly performing and versatile. Our casement windows come in a choice of bevelled, ovolo and egress profile designs.
  • Sash windows: Our vertical sliding sash windows are a beautiful addition to any property and are practical with high performance hardware.
  • Tilt and turn windows: Tilt and turn windows have a unique opening mechanism, meaning you can open from both the top and side of the window, for excellent ventilation.
  • Triple glazing: For market-leading energy performance, sound insulation and security, our triple glazed windows fit the bill.

Call 020 3835 2250 for a free quote

Roof lanterns in Earlsfield

Supply and fit service for Hampton roof lanterns

At Hamilton Windows, we offer a complete supply and fit service for stunning uPVC and aluminium roof lanterns. Our installations add luxury and offer outstanding performance regarding thermal efficiency and the flow of natural light. All our roof lanterns are customisable and made to order, so are ideal for all types of structures, including house extensions, commercial properties, orangeries and conservatories. You can choose from a range of colours, including dual colour options, where they have different colours inside and outside.

Our Reviews

  • As a builder doing small extensions, I use Hamilton Windows for all of my clients' glazing projects - from bi-fold doors to skylights to double glazing. I have used them for over 10 years and they have never failed to impress me. The installers are always on time and my clients' are really happy with the end results.

  • Very pleased with the installation. Professional and easy to deal with. Very happy to recommend this local business!

  • Hamilton's installed bi-fold doors for us early this year and also carried out some repairs to existing windows in our house. The overall service was excellent with the work carried out to a very high standard by very friendly fitters, and whenever I dealt their office staff they were equally helpful and efficient. Highly recommended!

  • From the very first communication to the final fit of our windows and doors, our experience with Hamilton was exceptional. We had all our windows and our front door replaced through Hamiltons and are extremely pleased with the end result. Everyone we met from Hamiltons were always professional and honest and it never felt like a hard sell.  The workers were clean and tidy during fitting with dust sheets and at the end of each day you hardly knew workers had been in. The windows and door look amazing, and we are so pleased. We have had compliments from all who visit and have recommended Hamiltons to all our family and friends.

  • I would highly recommend Hamilton Windows and Doors to everyone. The service we received from them from the initial 'phone call, the survey and quote, and the installation was exceedingly professional, friendly and helpful. The windows and doors are very good quality and the installation was of a very high standard. Any queries I have raised have been answered quickly and well and the after-sales care has been brilliant.

  • I've recently used Hamiltons to replace my windows and doors, the products are great and the staff are very friendly and professional. I wouldn't hesitate to recommend them.

  • I recently had all my windows and doors replaced by Hamiltons. From the first point of contact through to the installation everyone I dealt with was polite and professional. The quote was very competitive and the installation went without a hitch. I would highly recommend this company.

  • Everybody we dealt with was friendly and professional, Pricing was competitive and lead time from ordering to installation was very impressive. Highly recommended.

  • Hamiltons were absolutely brilliant. Not only did they come in cheaper than 2 other quotes I had but they managed to replace all of the windows and doors within 2 days (by working long hard shifts). They took away all of the old rotten wooden windows and tidied up everything so you wouldn't have known that they had even been there!
    Cannot recommend them highly enough to anyone else wanting their tatty windows replaced or in my case, a back door that you had to kick to open!

  • From quote to install there was a good communication flow and solid no-nonsense advice. The finished product, aluminium windows, is as well engineered as it is beautiful to look at. The installers were very skilful and courteous. My thanks for a job well done.

  • Outstanding service, friendly. professional and very accommodating. We will be using Hamiltons again. A big thank you to everyone.

  • Excellent service, all the staff are incredibly helpful and they have fitted windows and doors for me both at home and at my office which I am very happy with. Would highly recommend.

  • Excellent product quality, pricing and professionalism! From requirements analysis to quote and installation, the process was very smooth and without any hardsell. Found them much better than the big name window companies we've used in the past.

  • I have used Hamilton Windows on a couple of properties - whether the job is large or just a single window I feel I get the same attention to detail and reliability.

    That seems rare in this trade but is what will get me back to a Hamiltons again in 2018.

For new windows in Hampton or Long, Ditton, get a quote today from our windows company

We are always happy to offer a no-obligation consultation for any double glazing. Call the office now on 020 3835 2250 or email