Sash Windows Castlereagh

Castlereagh Sash Window Installation & Repair

Sash Windows Castlereagh Northern Ireland (BT6): Bringing style, charm and authenticity to any home in Castlereagh, sash windows can even improve the value of your home. It might even be the case that sash windows could be the only replacement choice due to local requirements if you're living in a listed building, a period property or your home lies within a protected conservation area. Luckily contemporary replacement sash windows will look just as good as those that were fitted originally.

Free Castlereagh Sash Window Quotes

If your particular style or size of sash window isn't readily available off the shelf, a local Castlereagh glazing company will hand-make your windows to abide by any restrictions regarding conservation area and listed building considerations, and your own personal preferences. Using timber from sustainable sources in hard or soft wood varieties, which are well known for their robustness and anti-rot capabilities, a trained craftsman will expertly fashion your windows. Of course, you may prefer a more modern aluminium, composite, uPVC frame to seamlessly integrate your new sash windows into your style of property.

Sash Windows Castlereagh Northern Ireland (BT6)


In contrast to casement windows, sash windows do not use a hinge mechanism for opening. Each sash window has got two panels, whereby one or both of them are able to slide vertically up behind the other one. To keep the window in position there are cords and counterweights that permit the window to be opened by any amount for varying ventilation requirements. While contemporary versions of sash windows allow for horizontal (referred to as Yorkshire Sash) or vertical movement, together with tilting variants that are much easier to clean, the original, traditional sash windows simply moved up or down.

One of the key advantages that a sash window has over a casement version is that it's far more effective for room ventilation. When both window sashes can be moved you are able to leave gaps both top and bottom, which creates a convection air flow within your room with warm air exiting through the top gap, and cooler air entering through the bottom gap. This can help to improve your personal comfort levels and is particularly beneficial in the summer months in Castlereagh.

Sash Window Fitters Castlereagh UK (028)

To give additional reassurance for homeowners in Castlereagh and prevent any potential intruder from opening your traditional sash windows, security measures can be improved by adding locks, stops, threaded bolt screws and reinforced or double glazing. The installation of a frame to frame lock is a decent kind of security for a sash window in Castlereagh. This type of lock involves the use of a bolt or bar which fixes the bottom frame to the top sash, preventing the opening of either sash. Because potential intruders have no way of accessing it from outside, security is further improved.


You should think about replacing or refurbishing your sash windows in Castlereagh if they've become damaged or no longer work effectively (sticking in place, not opening etc). Your local Castlereagh sash window specialist will be happy to give you advice on whether it is easier to change them or whether it's economically viable to refurbish your current sash windows.

A comprehensive refurbishment of your current sash windows in Castlereagh will typically need them to be removed from their frame for work to be accomplished. The frame might need tightening up in a specialist jig if the window glass is draughty and rattling, or it might be as simple as scraping off a few layers of paint that have accumulated over the years. You will most likely find that a local sash window company in Castlereagh will offer a free assessment of your windows to verify any issues, recommend solutions, and give you an estimate for the work. Whether your sash windows need attention because of shattered glass, rotting frames, faulty mechanisms or snapped sash cords, there's a pretty good chance that they can be successfully repaired. Even so, you should weigh up the advantages and disadvantages with regards to what is doable and what's actually worth doing from a cost perspective.

Sash Window Quotes in Castlereagh Northern Ireland


Looking on the internet and in sales brochures, at the many different styles of sash windows that are available can get pretty bewildering for most householders in Castlereagh. It's much easier to think of there being just three main designs: Georgian, Edwardian and Victorian. Each of these three patterns has their own individual variants which can be customised for the style of your particular property in Castlereagh.

Sash Window Installation Near Castlereagh Northern Ireland

Georgian - The Georgian style of sash window traditionally has a "6 over 6" design, consisting of 6 separate panes in the top sash, over 6 separate panes in the bottom sash. There is a Georgian-variant which sees a window which can have different size panes in the top and bottom, provided that one of the sashes counts 6 panes, whilst a Half-Georgian is an adaption of the Georgian with a single pane in one half, and 6 panes in the other.

Victorian - The Victorian sash window is normally a two over two design which may also include a central bar, or different variations like asymmetric (3 over 2, or 2 over 3 etc).

Edwardian - With a six over two arrangement, the Edwardian is similar in appearance to the Half-Georgian style of sash window.

It is far simpler to ask your your local installation company for their advice about the best style to match your house in Castlereagh.

All these sash window versions can be made for different types of windows, i.e. bay or coupled windows, as well as for any size of window. There is actually another important kind of sash window, which is referred to as the Yorkshire Sash Window. Incorporating any of the three main designs and their adaptations, this type is a horizontally sliding window.

It's not just the design of window that you have to consider, but also the material that it's made of, since sash windows can be made from several different materials. The original sash windows from the late 1600's, and for most of the last 400 yrs were made out of timber. The original sash windows were crafted from oak, which was much more abundant in those far off times, and in later years they were more often constructed from more sustainable softwoods, such as European redwood, yew, Scots pine and Douglas fir.

In the nineteen seventies aluminium sash windows were developed, closely followed by uPVC windows which became increasingly more popular in Castlereagh due to their durability, high level of security, energy efficiency and low-maintenance attributes.

Sash Window Installers Castlereagh (BT6)


One problem with older style sash windows is that they only had a single layer of glass, which to stop heat loss isn't that great. If your property is located in a designated conservation area, or is listed, you may need to replace your sash windows with a similar arrangement as your existing ones. To improve on the thermal qualities provided by the original glass, it's now possible using modern developments, to replace it with much better toughened glass. This allows you to replace all your sash windows with no difference in the appearance of the building as a whole.

A specialist Castlereagh sash window installation company can provide you with the best and most cost-effective materials that are needed to carry out the work, while giving advice on how to adhere to local regulations for your area. When existing materials must be restored, because of requests by your local council or conservation official, a window by window survey may be necessary to reduce any negative impact on the building. A trustworthy company will be ready to carry out this survey and get a report ready for for the planning officer, including technical drawings, specifics of your renovation scheme and necessary replacement works.

By installing secondary glazing you might be able to enhance your sash windows in Castlereagh. This allows you to reduce noise, stop condensation and improve your thermal efficiency by the addition of a vertically sliding secondary glazed panel to the inside of your sash window. The installation of secondary glazing enables you to preserve the original character and integrity of the structure and can generally be implemented even where you are restricted by planning regulations in the case of a listed building.


There are many companies in the Castlereagh area, who can supply you with a sash window installation which will last you a lifetime. Ask friends and relatives for recommendations, and make certain you obtain a minimum of 3 quotes for your project . Any installation company which is a member of the Glass and Glazing Federation, the Glazing Arbitration Scheme or FENSA (the Fenestration Self-Assessment Scheme), will reassure you of their skills and competence in sash window and glazing installations and refurbishments. Employing the services of a local Castlereagh sash window company which is a fully-fledged member of at least one of these specialist trade organisations should also mean you will be able to get help in the unlikely event that there are any disputes about faulty products, building regulations infringements or shoddy workmanship.

Book a Sash Window in Castlereagh UK

Sash window installation can be done in Castlereagh and also in nearby places like: Dunmurry, Finaghy, Andersontown, Ormeau, Saintfield, Dundonald, Crossnacreevy, Moneyreagh, Hannahstown, Drumbo, Ballgowan, and in these postcodes BT16 0HZ, BT16 0LF, BT16 0QJ, BT16 0JF, BT16 0HF, BT16 0BW, BT16 0BD, BT16 0DF, BT16 0GP, and BT16 0AB. Local Castlereagh sash window specialists will most likely have the postcode BT6 and the phone code 028. Checking this out should confirm that you access locally based providers of sash windows. Castlereagh householders can benefit from these and countless other comparable services. Click on the "Quote" banner to get price quotes for sash window installation.

Yorkshire Sliding Sash Windows Castlereagh

The "Yorkshire Sliding Sash Window" or "Yorkshire Slider" is the 4th and last type of sash window, after the more well known Edwardian, Victorian and Georgian variations. Some folks refer to this style as the "Horizontal Sliding Sash Window", since it accurately describes the mechanism of this window, with the sashes sliding horizontally (from side-to-side), in contrast to the other types which all slide vertically (up and down). These sash windows which are usually seen in period cottages and other attractive listed buildings, are believed to have originated in North Yorkshire. (Tags: Horizontal Sliding Sash Windows Castlereagh, Yorkshire Sliding Sash Windows Castlereagh, Yorkshire Sliders Castlereagh).

Sash Window Trickle Vents Castlereagh

Ensuring that all your rooms have enough ventilation is crucial if you have sash windows fitted in your home or business premises in Castlereagh. Many homeowners seem to neglect ventilation and focus on keeping heat in and improving insulation, yet it is essential if problems like mould, damp penetration and condensation are to be eliminated.

The easiest way to enable ventilation without actually opening your windows is to have them fitted with trickle vents. These vents often come as standard with uPVC windows, however if your windows are manufactured from wood or some other material, you might need to bring in a specialist to fit them.

Working to the principle that cold air falls and hot air rises, trickle vents are fitted to the head of a sash window, and as air flows through from the outside it "trickles" vertically downwards when entering the room and cools the glass surfaces inside, thus preventing condensation and related problems.

You should endeavour to get low-profile and flush fitting sash window trickle vents if you can, so that you do not ruin the clean lines of your windows. These are going to look much tidier when mounted and are not as conspicuous as some trickle vent designs.

uPVC Sash Windows Castlereagh

Sash windows have been used in homes for 400 years of more in Castlereagh. The oldest surviving examples in Britain, date from about 1670. The customary material for making sash windows is timber and it's only in recent years that a number of different materials have been used in their fabrication. Oak was traditionally used in all aspects of construction, and that includes sash windows, although ash was also an extremely popular choice. When correctly maintained these hardwoods are strong, durable and endure for many years.

However, in the world today hardwoods have become very expensive and their widespread use is a major factor behind deforestation across the globe. Timber these days is supposedly meant to originate from completely sustainable sources, however based on estimates it's believed that about sixty percent of tropical timber arriving in the UK comes from locations where illegal logging is rife.

Rapid growing softwoods such as European redwood, deal and Baltic pine are now being used in the manufacture of sash windows, due to these issues. Softwoods mostly come from sustainable sources, and are far cheaper than hardwoods. The drawback with softwood is that it is not as long lasting as hardwood, and needs more frequent treatments and maintenance.

In the last 30-40 years other kinds of materials have been used in the manufacture of the windows. The first uPVC sash windows were developed in the mid-1980's. From this outset, these were developed to replicate conventional timber sash windows as accurately as possible. When they first came out, most of the uPVC sash windows were made in white, but as the manufacturing procedure was improved, an increasing range of colours became available.

Below are just a few of the advantages of uPVC sash windows:

  • Can be made to order.
  • High thermal efficiency.
  • Improved home security.
  • Low or no maintenance.
  • Weather resistant.
  • Simple to clean.
  • No need for painting or sanding.
  • Available in traditional wood grain effect.

Sash Window Repairs Castlereagh

If they're not looked after and correctly maintained, there's no doubt that timber sash windows can get pretty shabby. The fact that your windows are now rattling, draughty and decaying and seeping water, might not even be your fault, as they may have been in poor condition years before you even moved into your house in Castlereagh.

At a quick glance most people would not even recognise the problems that exist and are worsening under all those coats of paint, but rest assured, hundreds of sash windows in Castlereagh are desperately in need of repair. Now, this isn't the sort of project that can be done by any old carpenter or odd job man, it requires the attention of a sash window specialist who knows precisely what they're doing.

Unless they've been genuinely neglected over a long period, then almost all wooden sash windows can be restored with some effort and hard work, so never be duped by an intake of breath and a blatant attempt to sell you replacement windows - try someone else if that is all they can offer.

Professional sash window specialists will want to conduct a full inspection of your windows or window, after which they will put forward all the possible options, including what parts can be repaired, and what will have to be replaced during the restoration. Make sure they also give you a fully itemised estimate so you are in a position to make a better decision about how you'd like to proceed. The most frequently carried out sash window repairs include things like:

  • Re-sealing & draughtproofing
  • Sill replacement
  • Sash replacement
  • Stile replacement
  • Minor repairs & repainting
  • Replacing single-glazing with double-glazing
  • Removing & replacing decayed timber
  • Replacing sash cords or chains
  • The replacement of window furniture & locks
  • Spliced sill repairs

(Tags: Sash Window Repair Castlereagh, Sash Window Repairs Castlereagh, Repairs to Sash Windows Castlereagh, Sash Window Maintenance Castlereagh).

Sash Window Mouldings Castlereagh

There is a wide range of sash window mouldings available to buy for anybody in Castlereagh making a sash window or doing repairs on an existing one. This is ideal for small repair tasks as you can purchase the precise parts that you need. Mouldings that can frequently be found include: glazing bars, parting beads, sash bars, staff beads, ovolo glass beads, stiles, top & bottom meeting rails, bottom rails, step cills, transom drips and sash stiles.

Sash window mouldings are available in softwood or hardwood, and a swift search online for "sash window mouldings" or something similar will reveal a few potential merchants, with American white oak, meranti, pine and sapele products on offer. As these are somewhat specialist products, you shouldn't expect to find them at your local B&Q or DIY superstore.

Sash Window Maintenance Castlereagh

One of the best ways to protect a home's sash windows is to take care of them regularly. You should have your windows inspected at least once a year by a qualified specialist. A professional will be able to assess the condition of your windows and make any necessary repairs. You should also make sure that you hire a professional who has experience in restoring sash windows. Inexperienced contractors could cause damage to your windows.

One of the most basic maintenance tasks for sash windows is to check the sash cord. It's located in the frame and should be loosened if the window is in an open position. Otherwise, it might cause the sash to rattle. If you've recently repaired a window with a sash cord, make sure to replace it with a new one made of stainless steel or brass.

Another important part of sash window maintenance is to check the weather-stripping. If it's cracked or scuffed, it's time to replace it. You may also notice signs of mould, water leakage or mildew. You should also check the window screens for damage. During the winter, they may get damaged by snow and ice. Therefore, it's best to remove the screens during winter to extend their life.

You should also clean the window and apply a wood hardener if necessary. The sash window is prone to rot if it's not treated. Rot can weaken the window's structural integrity and lead to leaks. To fix this, clean the affected area thoroughly and apply a wood hardener or oil. If the damage is extensive, you may need to replace the entire sash. (Tags: Care of Sash Windows Castlereagh, Sash Window Maintenance Castlereagh, Maintaining Sash Windows Castlereagh)

Sash Window Cord Replacement Castlereagh

Sash Cord Replacement Castlereagh

To maintain the functionality of sash windows, sash window cord replacement is a vital undertaking. As time elapses, the cords securing the sashes may break or wear down, resulting in windows becoming challenging to operate. To rectify this, a qualified specialist can replace the worn-out cords with new, hard-wearing ones, ensuring smooth and easy sliding of the sashes. Home and business owners in Castlereagh can, through the replacement of sash windows, preserve the authenticity and charm of their historical properties and enjoy fully operational and functional windows. To have your windows working smoothly once more, contact professional sash window installers in Castlereagh, who'll replace any broken sash cords in your home. (20473 - Sash Window Cord Replacement in Castlereagh)

Sash Window Related Tasks

Sash Window Related Tasks Castlereagh

There is a range of work that can be accomplished by your local Castlereagh sash window specialist including Georgian sash windows Castlereagh, Victorian sash windows Castlereagh, sash window soundproofing in Castlereagh, sash window trickle vents, wooden sash window repairs, window sash replacement, aluminium sash window installation, sash window replacement, the maintenance of sah windows, new double glazed sashes, traditional sash windows Castlereagh, sash window condensation issues, double-glazed sash windows, sliding sash window installations, sash window installations in Castlereagh, sash window refurbishment, sash window quotations, sash window stops, Edwardian sash windows, industrial sash windows in Castlereagh, sash window restoration, bespoke sash window installation in Castlereagh, sash bay windows, sash window cord replacement, the replacement of sash cords, sash and case window installation, the installation of new sash windows, sash window maintenance, cheap sash windows, sash windows, and more. If there happen to be other Castlereagh sash window requirements that you want but can't see here, you should mention them on the QUOTE FORM provided. Listed are just an example of the duties that are carried out by those installing sash windows. Castlereagh professionals will let you know their entire range of window fitting services.


Sash Windows Near Castlereagh

Also find: Ballgowan sash windows, Drumbo sash windows, Crossnacreevy sash windows, Finaghy sash windows, Dundonald sash windows, Dunmurry sash windows, Moneyreagh sash windows, Saintfield sash windows, Hannahstown sash windows, Andersontown sash windows, Ormeau sash windows and more. Sash window services are available in the majority of these towns and areas. By going here, local homeowners can get quotations for sash window installation.

Sash Window Services Castlereagh

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  • Castlereagh Sash Window Soundproofing
  • Castlereagh Wood Sash Windows
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  • Castlereagh uPVC Sash Windows
  • Castlereagh Residential Sash Windows
  • Castlereagh Cheap Sash Windows
  • Castlereagh Sash Window Restoration
  • Castlereagh Double-Glazed Sash Windows
  • Castlereagh Sliding Sash Windows

Other Useful Trades in Castlereagh Northern Ireland

Northern Ireland Sash Windows Near Me Castlereagh

Obviously, whenever you are doing home improvements and repairs in Castlereagh, Northern Ireland, you will likely need all sorts of different tradespeople and as well as a sash window fitter in Castlereagh, Northern Ireland, you may additionally need scaffolders in Castlereagh, painters and decorators in Castlereagh, a conservatory installer in Castlereagh, a locksmith in Castlereagh, SKIP HIRE in Castlereagh, rendering in Castlereagh, tilers in Castlereagh, repointing in Castlereagh, plumbers in Castlereagh, a building contractor in Castlereagh, stone & brick cleaning in Castlereagh, carpenters in Castlereagh, a bricklayer in Castlereagh, pebble dashing in Castlereagh, damp proofing in Castlereagh, an electrician in Castlereagh, a plasterer in Castlereagh, waste removal in Castlereagh, metalworkers in Castlereagh, a handyman in Castlereagh, and other different Castlereagh tradesmen.

To find out local Castlereagh information go here

Castlereagh Sash Window Fitting Jobs: Find sash window fitting jobs in Castlereagh by going here: Sash Window Fitting Jobs Castlereagh

Sash window installation in BT6 area, telephone code 028.

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(This sash windows Castlereagh article was edited and updated on 22-06-2024)