FREE QUOTES: 0790 3255625
Sash windows replacement and repair specialists, based in North London, covering Muswell Hill, Highgate and neighbouring areas.

wooden windows

Traditional & Contemporary
Including Professional Installation

Double glazed

timber sash windows

Since the invention of double glazing back in the early ‘30s it is estimated that in the UK alone we spend about 3000 million pounds every year on windows replacement. Experts predict that this number will increase significantly in the next 5 years as double glazing today is much more than just a luxury item.

Regardless of the type of your windows, may it be casement or traditional box sash, the advantages of installing double glazing are not to be ignored. Apart from the obvious, that is energy efficiency and insulation, we decide to fit double glazed windows in order to reduce airborne noise or simply to increase the value of the property.

Here at PM Windows we offer a one stop shop for all your windows and double glazing requirements including different types of solid or engineered wood, vast range of finishes and custom ironmongery including  traditional and bespoke architraves. Please feel free to browse our services for more information.
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Enthusiastic thumbs up from me!
We had nine windows replaced in the existing box sashes. All windows working perfectly, and the fit is perfect. Given the age of the windows and the fact they must have settled over 130 years, I don't know how he did it.

He went above and beyond, the architraves around some of the windows were really poor condition. Marek and his team were professional, tidy,
punctual and had a great attention to detail.

They were also friendly, personable and fun to have around, almost sad they're finished.
''
Nathan Matthews
''
It’s been a while since I've experienced such good service in London!
We live in a mews house in Notting Hill & needed all our top floor windows replaced as they were in poor condition & some were causing water leaks to the floor below. PM Windows was recommended by a neighbour & Marek did an excellent job. They were courteous, worked diligently, minimised the disruption in our house, cleaned up any mess at the end of each day & clearly take great pride in their work.

I feel confident that the windows PM Windows have replaced will last for a long time to come.
''
Jenny Hewlett

to replace

or to repair?

Before you decide whether you should replace or repair your existing windows, it is good to have a proper look at it and determine what’s more efficient in terms of cost and overall benefits.

When considering windows replacement or repair, there are number of factors that need to be taken into account. Regardless of type or material, our windows are exposed to all kind of weather conditions that take its toll as the windows age. If left untreated and neglected, we may have no other option but to replace them.

In order to determine an overall condition of your windows look for water leaks, condensation between the glass panes, noticeable draughts, cracks, chips and holes. Sometimes these can just be cosmetic damage, easily rectified by an experienced window installer. If unsure, it is good to phone your local sash windows repair and replacement company to help you identify any problems and advise on replacement or repair.

why choose pm windows for your sash upgrade?

We strive for 100% customer satisfaction. Our work is fully insured and guaranteed.
We deliver smooth project management and work on a timely manner and to agreed budget.
highly experienced
and dedicated team.
work completed
to high standard.
stress free & Pleasant
overall experience.
reasonably priced.
great value.
insured & accredited.
work guaranteed.
free quotes.
supply & install service.

browse our projects portfolio

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our sash

windows blog

Pros of Timber Sash Windows in London
The popularity of timber sash windows is back on the rise in London. With more freshly built properties being designed to include this striking feature and owners of period properties looking to reinstate prevailing sash windows instead of replacing them with modern styles. When it comes to replacing windows or installing them, you would want them to be appealing and durable.

Timber sash windows are known to last for centuries, which is why it is used as the main material for window frames. PM Windows Ltd sources top quality materials to ensure the strength of the timber. Along with offering premium quality service and materials, we do not charge you an arm or a leg. Whether you are looking to repair or replace your windows, we can help!
There are a variety of pros to convince you to install timber sash windows:

Environmentally Friendly
With numerous global environmental issues, PM Windows Ltd plays its role in offering an environmentally friendly solution. Timber sash windows are idealistic for the environment as it uses the lowest amount of energy in its production, processing, and transport compared to all other materials. Also, it has an extremely long life-span. Even better, its life can be expanded by reusing and recycling it.

Natural...
No. 1 timber sash
windows North London
North London is known for its architectural heritage and a huge part of home beautification is played by installing the right type of windows. If you are building a house or renovating one; then choosing the perfect window will ultimately...
Elevate Your House
With Sash Windows
Prominent features of the British architectural history, sash windows speak of antiquity and elegance. In Wood Green, our specialists strive to deliver the most antique of styles and glazing to meet the contemporary needs of the evolving...
Delivering exceptional sash windows installation service
across the beautiful north london boroughs.
Are you a North London homeowner looking for an experienced sash windows fitting team, who know their trade inside out, and can replace or repair your sashes correctly so they will last you years to come?

If so, we woud love to hear from you and discuss your needs in detail. We promise not to charge you an arm and a leg, we keep our prices sensible and transparent, and we are always open to tailor our services to meet your satisfaction.

We can help with all aspect of replacing or renovating your windows and we specialise in traditional wooden box sash windows supply and installation. We can advise on materials, glazing, hardware and ironmogery as well as help you choose spares and answer any questions you may have related to energy efficiency, noise protection, durability etc. 

The North London areas we cover:
Barnet, Camden, Enfield, Hackney, Highgate, Haringey including Muswell Hill and Wood Green, Palmers Green, Islington, Westminster.

We also offer our sash widows replacement and repair services to individual and commercial customers based outside the Noth London area.

Please don’t hesitate to contact our friendly team.

Great job. Marek & co. Very reliable people.

Posted by Gianpietro Bertuglia on Saturday, 1 October 2016