Double glazing and window installations in and around Balham, London

Hamilton Windows are a family-run, experienced and reliable double glazing company, offering quality windows, doors, roof lanterns and other glazing to customers in and around Balham, Streatham and the wider areas of London. Our team has over 45 years’ trade experience, with hundreds of successful projects and satisfied customers.

Equipped with expert knowledge and a large suite of products, we can help all domestic and commercial customers with projects of all sizes. Whether you are a local homeowner looking to upgrade your glazing with replacement uPVC windows, or you are a builder or architect looking for a state-of-the-art roof lanterns, our team can help.

We only use the highest quality products, from the likes of Kommerling, Origin and Schuco. Our skilled and professional workforce have a keen eye for detail and can fit your products perfectly.

View Our Installations

Call Me Back

Why choose our local glaziers?

Domestic and commercial: We take on projects of all sizes for both private homeowners and businesses, from small residential window replacements, through to installation of large numbers of products at the same time.
Competitive prices: All our products are available at highly-competitive prices and we are happy to offer no-obligation quotes at any time.
Clean and tidy: Our installation team are clean and tidy and will always treat your home with respect and care.
Choice of double glazing: We offer a wide choice of replacement windows and other glazing including uPVC windows in all designs, including casement windows, sash windows, tilt and turn windows and Bay windows. We also supply and install aluminium windows, Residence 9 windows, roof lanterns and an extensive range of doors. All our glazing can be customised, and many windows are available with triple glazing.
Excellent thermal efficiency and security: We understand that windows are not just about how they look. As well as being fantastic to look at, our windows are A and A+ rated for thermal efficiency and exceptional security features.
Local: We are a local business and also offer double glazing in Hersham and Sheen.

One of our expert team will be on hand to offer you advice at any time. Call us now on 020 3835 2250.

For professional window installations at affordable prices, contact us now on 020 3835 2250.

Why invest in new windows for your property near Streatham (CR4)?

Even though we do not normally realise it, the windows will be one of the first things that we notice about a property. Many people shy away from replacing their windows because they are unaware of the benefits that new double glazed or triple glazed windows may offer.

New windows offer the following:

Comfort: Our windows will improve the comfort in your home by keeping it at regular temperature all year round. Our double and triple glazing seals in heat and prevents draughts. You will also save hundreds of pounds on your energy bills.
Easy to use: Our windows are easy to use and require minimal maintenance. Some windows even have a tilt-in feature, so cleaning is made simple and easy.
Safety: Our windows contain the very latest security and safety mechanisms, to keep intruders out. This can provide great peace of mind.
Aesthetic appeal: New windows can offer an updated and fresher look for your property. We have windows to suit all styles and tastes. Read our blog about choosing timber or uPVC window frames.
Noise reduction: Reduce the noise outside with new windows. Triple glazing is particularly effective at blocking external noise.

Our Windows – Double and Triple Glazing

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

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

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

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.

Call now for a free quote

Call 020 3835 2250 for a free quote

Balham roof lanterns and skylights installed and fitted

If you are looking for a roof lantern to enhance your property, we have a wide choice available.

We can provide the ideal solution, from design to fitting to ensure it fits and looks incredible.

Our Reviews

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.
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.
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.
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!
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.
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.
Everybody we dealt with was friendly and professional, Pricing was competitive and lead time from ordering to installation was very impressive. Highly recommended.
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.
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'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.
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.
Outstanding service, friendly. professional and very accommodating. We will be using Hamiltons again. A big thank you to everyone.