Superior double glazing and triple glazing in Cheam, Surrey

Welcome to Hamiltons. We are a local and family-run windows and doors business with huge glazing expertise. We supply and install double and triple-glazed windows and doors to homes and businesses in Cheam, North Cheam, Old Malden or further afield.

Our glazing company provides the highest quality products fitted using professional, helpful, highly-experienced window fitters who are all employed directly by us. We are FENSA-registered and offer a full guarantees with all our work, so you can have complete peace of mind that you are in safe hands.

We supply and fit a range of products including aluminium windows, uPVC windows, sash windows, timber windows, Residence 9 windows, roof lanterns, bi-folding doors, sliding doors, French doors, patio doors and composite doors.

We appreciate that our customers want to deal with a double glazing company that they can trust and we know that choosing replacement windows or other products is an important decision. All our windows are made to measure and we can help advise you and guide you through the process of choosing your windows and will never apply high-pressure sales techniques.

To find out more or to request a no-obligation consultation, please ring now on 0208 390 4855.

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Double glazing in Cheam
Window fitters in North Cheam

Made to measure replacement uPVC windows installed near North Cheam

Advanced manufacturing techniques have made uPVC one of the most popular materials available on the glazing market. By upgrading your uPVC windows in North Cheam, Cheam, or West Sutton you can look forward to advanced thermal efficiency and lower heating bills, beautiful design features, low maintenance requirements, increased levels of security and a reduced carbon footprint.

Our bespoke and made-to-measure uPVC windows come in a wide range of styles and colours to suit every budget and taste, including casement windows, sash windows, Bay windows, and tilt and turn windows. You can also opt for triple glazed uPVC windows for even more advanced thermal efficiency and noise reduction.

All our uPVC windows feature the following benefits:

  • High security locking features such as multi-point locks
  • A-rated or above for energy efficiency and energy saving
  • Low maintenance requirements, so will only require a wipe-down to look as good as new
  • Very weather-resistant, so will never rot, rust, or warp
  • A wide range of designs is available
  • Choice of glazing including different types of glass or triple glazing – read our blog on which homes will benefit most from triple glazing

SM2 new windows: How to upgrade your windows

If you’ve decided to upgrade your windows in Cheam, the process is simple:

  • Contact us and we will give you a free, no-obligation quotation for your windows.
  • We will visit your property and conduct a meticulous site survey so we understand the scope of the project, timings, and your expectations. We can also advise you about your new windows, including design, colour, and style.
  • Our window installation team will then organise a convenient time to install your new windows.
  • We fit your windows to the highest standards, always respecting your property during the process.
  • Our window fitters will clean up after ourselves and make sure every part of the project is finished to the highest specification
  • You can then enjoy your windows and all the advantages they bring to your property. All our windows come fully guaranteed. Please see our FAQs.

Call 020 3835 2250 for a free quote

Double glazing quotes in Cheam

Do you need replacement windows in Cheam? Why choose our double glazing window company?

Are you looking for a local double glazing or windows company in Cheam? Here are some of the reasons to choose us:

  • We always give upfront and down-to-earth advice using simple, jargon-free language
  • We only fit the finest quality, most secure products on the market, from Pilkington Glass to the Kommerling Connoisseur Gold range
  • All our products meet and exceed British Standards for integrity and security
  • We will provide a free-of-charge quotation with no hidden extras,
  • We work flexibly, place great importance on attention to detail and will always treat your home with respect
  • As well as residential expertise, we are one of the go-to window companies for commercial customers
  • Our glazing company is highly-recommended – please see our testimonials.

Our Reviews

  • 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!

  • 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!

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

  • 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.

  • 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.

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

  • 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.

  • 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.

  • 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.

  • 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!

  • 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.

  • 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.

For all enquiries about replacement windows, double and triple glazing in Cheam, contact us

If you would like to know more about our window range or book a consultation, please call us today on 020 3835 2250 or email

When considering installing new windows or doors in CheamNorth Cheam or the surrounding areas of London or Surrey, residents can rely on Hamilton Windows. Our family-run specialist double glazing company, which launched in 2012, brings our customers a unique double glazing service, so they can make the best of their homes or commercial properties.

Whether you want windows to improve the energy efficiency or security within your property, or you simply want to give your home a fresh new look, our double glazing and triple glazing is designed to impress. We supply double glazing from the likes of Kommerling and Origin, who are considered the most advanced brands on the market, leading the way in the world of windows and other glazing.

Our owners take customer satisfaction very seriously and we are proud of the reputation that we have developed for offering outstanding customer care and workmanship throughout the local areas, including in Epsom and Banstead. We come highly recommended on sites like Trustatrader, under criteria, such as punctuality, quality, value, and cleanliness. We are also registered with Certass.

For more details, call us now on 020 3835 2250.

Our years of experience and expertise means that we are perfectly positioned to help, whatever your glazing requirements. We offer a comprehensive step-by-step process, which is enjoyable from start to finish.

You may know exactly what you want and need with regards to your replacement windows or doors, or one of our team will happily talk you through the range, so you can understand the unique benefits of each product. All products have been tested by independent organisations, such as the British Institute for reliability and each one comes with a lengthy guarantee.

New or replacement double glazing or triple glazing offers the following benefits:

  • Thermal efficiency: Our windows are either A and A+ rated, meaning their offer excellent levels of thermal efficiency. They will keep you cool in summer and warm in winter and could potentially save you hundreds of pounds every year on your fuel bills.
  • Fantastic aesthetics: New windows or doors will make an incredible difference to the look and feel of your property and they will also increase the value of your home.
  • Security: We all want to feel as safe as possible in our homes and by choosing our windows, you know you are getting an extra level of protection, with features such as multi-point locks, shootbolts, and Eurogrooves.
  • Noise reduction: Do you live on a busy road or are you bothered by outside noise? Our replacement windows will minimise external noise, so you will have a more peaceful home. Read our blog about which homes will benefit most from triple glazing.
  • Low-maintenance: Our bespoke uPVC windows and aluminium products are designed to last with minimal maintenance requirements.