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.
''
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

 photo
 photo
 photo
 photo

our sash

windows blog

Investing in Sash Windows with PM Windows
Are you struggling to opt for a suitable window material or style? Do not worry; you have landed in the right place. PM windows are sash windows specialists located in North London. When it comes to sash window material or installation, we pride ourselves on providing the ultimate quality at competitive prices. Our team of professionals is trained and well-acquainted with the services and products we deliver. We intend to precisely match what you need with distinctive features, whether it is double glazed sash windows, restoring these windows, or simply installing new ones.

Uncompromised Services
We know that window styles make or break the overall look of your property. For this reason, our experts will advise you when it comes to styling so that you do not regret the choices made later on. PM Windows aims to provide top-quality services in terms of traditional and contemporary sash windows so that you can enjoy the functional benefits.

Extensive Variety
PM Windows Ltd knows how to take on a challenge and execute it to the end. We have a vast range of products that can cater to all types of sizes and types of designs that you have in mind. These products can be painted or glazed to your liking, and we also provide a range of materials that you can choose from. The variety of sash windows allow you to match...
Best Sash Windows
in Hackney
PM Windows Ltd provides affordable and durable Sash Windows in Hackney and bespoke workshop services. We build windows according to our clients' specific needs, use the finest materials, and provide quick and easy installations. With our...
Replacing Sash
Windows Islington
Your windows are an essential part of your house, which is why they should be kept in the best condition possible. Sash Windows have a classic architectural design, and its elegance cannot be denied even when fitted on an old property. If...
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.
Sash Windows London