Sash Windows London

London Sash Window Installation & Repair

Sash Windows London Greater London (SW1): Sash windows provide an elegant, period look to any home in London and can increase the value of your home with their authentic charm and style. It could even be a case that sash windows could be the only option for replacement owing to local caveats if you've got a listed building, a period property or your home stands in a protected conservation area. Fortunately modern sash window replacements can look just as attractive as the windows that were fitted originally.

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To make sure that your brand new sash windows exactly fit your needs and comply with any laws with regards to listed building and conservation area considerations, a local London window company will custom build your sash windows in the traditional way. Using sustainably sourced timber in soft or hard wood varieties, which are renowned for their durability and anti-rot capabilities, a qualified tradesperson will skillfully fashion your windows. Unless of course, you would prefer the more contemporary look, with elegant composite, aluminium, uPVC framed sash windows which seamlessly integrate with the style and design of your property in London.

Sash Windows London Greater London (SW1)


In contrast to casement windows, sash windows don't use a hinge for opening. A sash window incorporates two panels, of which one or both of them are able to slide vertically behind each other. To allow the window to be opened by any amount for differing ventilation requirements, counterbalances and cords keep the window in place. Traditional sash windows don't move in any other direction than vertically, but more modern designs provide vertical or horizontal movement, as well as tilting variants for easy cleaning.

Outstanding room ventilation capabilities is one of the main benefits that sash windows have over their counterparts. You can produce a convection air flow within your home, with cooler air entering through the gap at the bottom, and warmer air escaping through the upper gap, in sash windows where both the bottom and top sash can slide. During the hot summer months in London, this is especially valuable, helping to improve your comfort levels.

Sash Window Fitters London UK (020)

To provide additional peace of mind for homeowners in London and prevent any potential intruder from opening your traditional sash windows, security can be improved by the fitting of threaded bolt screws, locks, reinforced or double glazing and stops. Fitting a frame to frame lock is one of the best forms of security for a sash window in London. This employs a bar or bolt which anchors the bottom frame to the upper sash and stops either window from being opened. As it cannot be accessed from the outside by potential intruders, security is increased.


If your current sash windows in London have been damaged or no longer work effectively, it's time to think about either replacing or refurbishing them before they get even worse. To find out if it's viable to repair and restore your existing windows, or exchange them for nice new sash windows, you will need to seek the expert advice of your local London sash window fitter.

A complete refurbishment of your existing sash windows in London will generally require them to be removed from the frame for work to be carried out. Some sash window repairs might not be that difficult and may just involve scraping off layers of paint which have accumulated throughout the years, or maybe the frame might need tightening up in a specialist jig if the window glass is draughty and vibrating. Any reputable sash window company in London will be willing to provide a preliminary inspection service of your windows and frames, and give their professional advice on the best method for rectifying your issues. Whether your sash windows are suffering from worn out sash cords, rotting frames, loose corner joints or shattered glass, there's a fair chance that they can be successfully repaired. However, you should weigh up the advantages and disadvantages when it comes to what is achievable and what is actually worth doing from a cost viewpoint.

There is a range of sash window mouldings available to purchase for anyone in London building sash windows or making repairs to existing ones. As you can get the precise parts that are needed, this is particularly helpful for repair work. The most commonly available mouldings are sash stiles, bottom rails, ovolo glass beads, stiles, transom drips, top & bottom meeting rails, step cills, staff beads, glazing bars, parting beads and sash bars.

Sash Window Quotes in London Greater London


Looking in sales catalogues and online, at the multifarious kinds of sash windows which are available can get fairly bewildering for most homeowners in London. To make the whole process easier, you should realise that there are basically 3 primary designs: Victorian, Edwardian and Georgian, to choose from. So as to match up with the style and design of your home in London, each one has their own variations.

Sash Window Installation Near London Greater London

Georgian - The Georgian style typically has a "6 over 6" design, consisting of 6 separate panes in the top sash, over 6 separate panes in the bottom sash. The Half-Georgian is a modification of this style with a single pane in one half, and six panes in the other, while a Georgian-variant sees a window which can have different size panes in the upper and lower, so long as one half of the sash window has 6 panes.

Victorian - The Victorian sash window is typically a 2 over 2 panel design that also includes a central bar, or different variations such as asymmetric (3 over 2, or 2 over 3 etc).

Edwardian - Featuring a 6 over 2 configuration, the Edwardian is very similar to the Half-Georgian style of sash window.

To find out which would be the appropriate type for your property in London, you can contact your local window installation company, instead of beating up your brain over all these different versions.

Different window sizes, as well as bay and coupled windows, can be fashioned in all these sash window designs. There is a 4th important type of sash window which is called the Yorkshire Sash. This model of sash window slides in a horizontal direction, and can incorporate any of the main elements and variants of the other 3 types.

Sash Window Installers London (SW1)


One issue with older style sash windows is that they were only fitted with a single pane of glass, which to prevent heat loss isn't effective. If your property is located in a conservation area, or your house is a listed building, it might be necessary to replace your sash windows with a similar style as your current ones. Modern advancements allow for toughened glass with superior thermal attributes over the original glass, to be employed. This will permit you to maintain the overall look of your property when replacing your sash windows.

A specialist London sash window company will be able to provide you with the best and most economical materials that are necessary to complete the job, while offering advice on ways to abide by the local regulations for your area. When existing materials have to be renovated, due to requests by a conservation officer or your local council, a window by window inspection report may be necessary to minimise any negative impact on the building. A reliable installation company will be ready to do this survey and compile a detailed report for the planning department, including information about your renovation project, technical drawings and essential replacement works.

An enhancement of your sash windows in London could be feasible by going down the secondary glazing route. By installing a vertically sliding secondary glazing panel to the inside of your sash window you can reduce noise transmission, prevent condensation and improve thermal efficiency. Secondary glazing is an excellent way to upgrade your sash windows, whilst still retaining the authentic character and appearance of the building. And even if you're limited by planning constraints, as in the case of a listed building, this can still generally be accomplished.


If you would like sash windows that will last you a lifetime, there are a variety of companies in the London area who can supply you with expert installation of sash windows. Ask relatives and friends for recommendations, and ensure you get at least 3 estimates for the job . Membership of either the Glazing Arbitration Scheme (TGAS), the Fenestration Self-Assessment Scheme or the Glass and Glazing Federation, should guarantee a company's skill and competence in glazing and sash window installation. Using the services of a local London sash window contractor that is a signed up member of one or more of these highly regarded trade organisations should also mean you will be able to get help in the unlikely event that there are any issues about faulty products, building regulations violations or shoddy workmanship.

Book a Sash Window in London UK

Sash windows can be installed in London and also nearby in: Hackney, Waltham Forest, Brent, Kingston upon Thames, Bromley, Haringey, Bexley, Barnet, Camden, Croydon, Southwark, Hounslow, Greenwich, Islington, Havering, and in these postcodes NW1 5GS, NW1 5AW, NW1 3DJ, NW1 4QS, NW1 5EB, NW1 4NU, NW1 5AL, NW1 5EU, NW1 5GD, NW1 4NX. Locally based London sash window fitters will probably have the phone code 020 and the postcode SW1.

Sash Window Repairs London

Timber sash windows can certainly get fairly shabby if they're neglected and not properly maintained. It may not even be your fault that your windows are noisy, draughty and decaying and leaking water, they might have been in a sad state of repair years before you even bought your property in London.

A fleeting look at such windows won't always reveal the seriousness of the damage, and most people would not give it another thought, but as sure as eggs is eggs there are countless numbers of sash windows around the country just waiting to be repaired. For this kind of work it calls for the craftsmanship of a sash window expert who knows precisely what they're up to, and it shouldn't be undertaken by any old carpenter or odd job man.

Unless your wooden sash windows have obviously been neglected and mistreated over a long period, they can generally be repaired with a bit of hard work and creativity, so if you call someone in to look at them and all that you get is a sharp intake or breath and a patently obvious attempt to simply sell you replacement windows, you need to show them the door and carry on searching.

If you call in a genuine craftsman, they will do a comprehensive inspection of your windows, put together a detailed report about what could be successfully fixed and what will need to be replaced. They'll also provide you with an itemised quotation so you are able to make a confident decision about how you should proceed. Some of the most common repairs include such things as:

  • Filling & repainting
  • Replacement sashes
  • Sill splicing
  • Replacing rotting timber
  • Stile replacement
  • The replacement of sash cords & pulleys
  • Full sill replacement
  • Draughtproofing
  • Double-glazing (in place of single glazing)
  • Furniture replacement

(Tags: Sash Window Maintenance London, Window Sash Repairs London, Sash Window Repairs London, Sash Window Repair London).

Sash Window Trickle Vents London

If you have sash windows fitted in your property in London, you need to make sure that each room has adequate ventilation. These days we all focus on well insulated homes, yet a certain amount of ventilation is vital to eliminate problems like black mould, condensation and penetrating damp.

A good way to allow ventilation without having to open your windows is to have them fitted with trickle vents. These nifty little vents often come fitted as standard with uPVC sash windows, however if you've got windows made from wood or some alternative material, you may need to get them put in by a specialist.

Working with the concept that cold air falls and hot air rises, trickle vents are installed at the head of a window, and as the air flows through from outside it "trickles" downwards and cools the inside glass surfaces, thus reducing condensation and related issues.

You should try to get flush fitting low-profile sash window trickle vents if you can, so you don't detract from the clean lines of your windows. These are going to look much neater when installed and aren't so obtrusive as some trickle vent designs.

Sash Window Mouldings London

There is a selection of sash window mouldings on offer for any homeowner building sash windows or making repairs to existing ones. This is helpful for small repair tasks since you can buy the exact parts that are needed. The most widely available sash window mouldings are sash stiles, bottom rails, ovolo glass beads, stiles, transom drips, top & bottom meeting rails, step cills, staff beads, glazing bars, parting beads and sash bars.

Sash window mouldings are available in hardwood or softwood, and a swift search online for "sash window mouldings" will reveal several possible dealers, with American white oak, meranti, pine and sapele versions on offer. Unless there is a specialist joinery works or wood machining workshop close by in London, you might have difficulties sourcing these products locally, and it is unlikely that they will be available in B&Q or a local DIY store. (Tags: Sash Window Mouldings London, Window Mouldings London, Hardwood Window Mouldings London, Softwood Window Mouldings London).

Aluminium Sash Windows London

If you are hunting for windows that have extra glass, slimmer lines and less obvious frames, you could always install aluminium sash windows in your London home or office. Found in an array of styles and colours, aluminium sash windows offer a sleek contemporary look, together with durability, strength and resistance to rust.

With aluminium being sustainable, eco-friendly and easily recycled, this material is extremely versatile, and sash windows that are created from aluminium are virtually maintenance free. Unlike the aluminium windows of the Seventies, modern aluminium sash windows are properly insulated, double-glazed and comply with all the applicable Building Regs.

Yorkshire Sash Windows London

Apart from the classic Victorian, Georgian and Edwardian sash windows, there's a fourth style which is called the "Yorkshire Sliding Sash Window" or "Yorkshire Slider". Some folks refer to this pattern as the "Horizontal Sliding Sash Window", as it perfectly describes the mechanics of this window, with the sashes sliding horizontally (from side-to-side), contrary to the other types which all slide up and down (vertically). These sash windows were originally designed for use in workers cottages, because they were cheaper, and are now often observed in period cottages and listed buildings. As the name implies, they're believed to have originated from the North Yorkshire region.

Sash Windows Greater London

Fitters Windows SW1 Greater London Installers Sash Installation Sash Windows Glazing Sash Window London 020 Window

In the Greater London area you can likewise find: Forest Hill sash window installers, Aldborough Hatch sash windows, Redbridge sash windows, Gants Hill sash windows, Golders Green sash windows, Clapham sash window fitters, Bulls Cross sash window installation, South Croydon sash window installation, Kew sash window installation, Barnes Cray sash window fitters, Crofton Park sash window fitters, Ham sash window installation, Peckham sash window fitters, West Brompton sash window fitters, Stratford sash window installation, Ham sash window fitters, Southwark sash window installers, Lower Clapton sash window fitters, Childs Hill sash window installers, Brunswick Park sash window installers, Greenford sash window fitters, Herne Hill sash windows, Greenwich sash window installation, Leamouth sash window installation, Redbridge sash window fitters, Harold Wood sash windows, Deptford sash window fitters, Blackfen sash windows, Queens Park sash windows.

Throughout Greater London you will be able to find sash window fitters who will provide various sash window services. If you cannot find a satisfactory sash window specialist in London itself then you will surely be able to find one nearby.

Sash Window Related Tasks

Sash Window Related Tasks London

There are a wide array of tasks that can be conducted by your local London sash window specialist including sash window stops, sash window removal in London, sash window installations London, commercial sash windows, the installing of sash windows, sash windows, sash window mouldings, sash window condensation issues, sash window trickle vents London, sash window glazing London, box sash windows, sash and case windows, sash window refurbishment London, secondary glazing, box sash window installation, sash window maintenance London, Victorian sash windows London, triple-glazed sash windows in London, wood sash windows London, mock sash windows London, Victorian sash window installations in London, sash window replacement, flush sash windows in London, cheap sash windows, sash windows not opening, sash window advice London, sash window restoration, double-glazed sash windows in London, and more. If there are some other London sash window requirements that you want but can't see here, you can list them on the QUOTE FORM provided.


Sash Windows Near London

Also find: Greenwich sash windows, Waltham Forest sash windows, Bexley sash windows, Barnet sash windows, Camden sash windows, Hackney sash windows, Havering sash windows, Croydon sash windows, Haringey sash windows, Brent sash windows, Kingston upon Thames sash windows, Southwark sash windows, Islington sash windows, Bromley sash windows, Hounslow sash windows and more.

Sash Window Services London

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Sash Window Installation Quotes London Greater London (020)
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Sash Window Installations Around London

Sash window installations were recently needed by householders living in Templewood, Sapphire Road, Dartmouth Terrace, Cambridge Gate, Addison Gardens, Daisy Lane, Callaby Terrace, Taunton Drive, Salmon Lane, Cadwallon Road, Camberwell New Road, Acris Street, Sandhurst Parade, Tennis Street, Sapphire Close, Tarver Road, Adair Road, Dairy Close, Abercorn Way, Danbrook Road, Baldry Gardens, Balls Pond Road, Admiral Street, Abbey Grove, Balfe Street, Salisbury Street, Campshill Road, Abercrombie Street, Campden Hill Square, Tantallon Road and these London postcodes: NW1 5GS, NW1 5AW, NW1 3DJ, NW1 4QS, NW1 5EB, NW1 4NU, NW1 5AL, NW1 5EU, NW1 5GD, NW1 4NX.

If you're interested in local London information look here

Sash window installation in SW1 area, and dialling code 020.

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