First class uPVC windows in Windlesham

Welcome to Hamiltons. We have been supplying and installing double and triple glazed uPVC windows in Windlesham and Chobham for half a century and are passionate about helping our customers make the right decision when it comes to replacing or installing new windows.

There is a huge number of products available on the market today and we feel our handpicked range offers style, value for money and security.

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Our Products and Services

Unrivalled customer service

Hamiltons is a family-run business working through Windlesham, Chobham and the surrounding towns and villages in Surrey. We are also happy to travel further afield as our loyal customer base recommends us far and wide.

At Hamilton properties, we help our customers hand select their windows and we can guide you through the entire process of choosing your new uPVC windows. We can provide you will sound advice based on years of experience and extensive knowledge of the design and styles of uPVC windows, ranging from straightforward casement windows, through to sash windows. We know that every customer will have individual requirements and we pride ourselves on giving you a first class service, based on service, professionalism and quality.

Once your order has been made and all aspects of your installation have been discussed, your new uPVC windows will be fitted by our polite, efficient and courteous installation team to the highest standards. You will then be able to enjoy your low-maintenance widows for many years to come. You can also relax in the knowledge that all our products have a ten-year guarantee.

Passionate about design

Windows are a major feature in any home and by changing them, you can alter the look of your property considerably. Double glazing has come a long way over the past 20 years and our uPVC windows incorporate the very best new technologies to give your home a great look, coupled with maximum comfort by keeping our noise and droughts and increased energy efficiency, thereby saving you money on your energy bills.

Our range is huge and we have a large number of styles, finishes and colours to suit every taste and style of property. Our standard frame windows are stylish and functional; our sash windows range not only complement homes but can add a touch of style to more contemporary properties; while our tilt and turn versions are versatile and adaptable, and can offer maximum ventilation.

Our Kommerling security systems offer state-of-the-art protection, giving you added peace of mind that you and your family are secure in your home.

Call out experts today for a friendly and efficient advice

We can give you a free, no-obligation quote at any time for your new windows, so call us today on 020 3835 2250 or email us at:

We also offer our Windlesham customers a huge range of other windows, including aluminium and timber frames and doors and conservatories. So for all your glazing needs, we are here to assist you.

Call 020 3835 2250 for a free quote

  • 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.

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

  • 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.

  • 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.

  • 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.

  • 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.

  • 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!

  • 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.

  • 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.

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

  • 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!

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

  • 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.