Sash Windows Crowthorne

Crowthorne Sash Window Installation & Repair

Sash Windows Crowthorne Berkshire (RG45): Sash windows provide an elegant, period look to any property in Crowthorne and can boost your home's value with their traditional charm and style. If you are living in a period property, a listed building or your home is in a designated conservation area, sash windows might be your only choice of replacement due to local legislation, and contemporary sash window replacements will be every bit as accurate as the originally installed windows.

Free Crowthorne Sash Window Quotes

If your specific size or style of sash window is not readily available off the shelf, a professional Crowthorne window company will hand-make your windows to observe any laws relating to listed building and conservation area considerations, and your own exacting requirements. The skilled tradesmen will use sustainably sourced timber in soft or hard wood varieties, which are recognised for their durability and anti-rot characteristics. Unless your property in Crowthorne has more of a contemporary look, in which case you might favour elegant composite, aluminium, uPVC framed sash windows, instead of old fashioned timber ones.

Sash Windows Crowthorne Berkshire (RG45)


Unlike casement windows, sash windows don't use a hinge mechanism to open. Each sash window has two parts, whereby one or both are able to slide vertically behind the other. To keep the window in position there are counterbalances and cords that permit the window to be opened by any amount for varying ventilation needs. Classic, old fashioned sash windows can't be moved in any other direction than vertically, but more modern day designs allow for vertical or horizontal movement, together with offering the possibility of tilting for easy cleaning.

A huge advantage of a sash window over a casement fitting is its better system of ventilation for a room. If both bottom and top window sashes can slide you can produce a convection air flow within your property, with warm air escaping through the upper gap, and cool air entering through the gap at the bottom. This helps to improve your levels of personal comfort and is particularly useful in the hot summer months in Crowthorne.

Sash Window Fitters Crowthorne UK (01344)

To prevent any unauthorised opening of your windows and improve the security of traditional sash windows, locks, reinforced or double glazing, threaded bolt screws and stops can be used to give additional peace of mind for householders in Crowthorne. A good type of security for a sash window in Crowthorne is the fitting of a frame to frame lock. This uses a bolt or bar which fixes the bottom frame to the top sash and prevents either window from being opened. Because it cannot be accessed from the outside by would-be intruders, security is increased.


If your current sash windows in Crowthorne have been damaged or no longer work as they should, then it's the perfect time to think about either refurbishing or replacing them before they become worse. A qualified Crowthorne sash window installer will be happy to give you advice and guidance on whether it's viable to refurbish your current windows, or perhaps would be better to replace them with new sash windows.

In order to refurbish your current sash windows in Crowthorne, they will normally have to be removed from the frame so that the restoration work can be successfully completed. Some sash window repairs may not be that complicated and might simply involve removing several layers of paint which have built up over time, or perhaps the frame may require to be tightened up in a specialist jig if your window panes are draughty and vibrating. Any trustworthy sash window company in Crowthorne will be willing to provide a survey of your windows and frames, and give their professional advice on the best possible way to solve your current issues. In most cases sash windows can be refurbished, whether they are affected by cracked glass, rotten frames, frayed sash cords or faulty mechanisms. You must remember though, that in practice there's frequently a juggling act between what is actually doable and what is the most cost-effective in the long term.

If you need to restore an existing sash window, or are trying to make a replacement one, there's a range of sash window mouldings and parts. Because you are able to get the precise parts that you need, this is especially handy for small repair jobs. Widely available mouldings include: staff beads, top & bottom meeting rails, ovolo glass beads, sash stiles, sash bars, step cills, stiles, bottom rails, glazing bars, parting beads and transom drips.

Sash Window Quotes in Crowthorne Berkshire


Looking through all of the various different designs of sash windows which are available in sales catalogues and on the internet can be a little baffling. It's easier to think that there are just 3 principal designs: Victorian, Edwardian and Georgian. In order to match up with the style of your home in Crowthorne, each of the 3 has their own individual variants.

Sash Window Installation Near Crowthorne Berkshire

Georgian - Traditionally comprises 6 individual panes in the top sash, over 6 individual panes in the bottom sash, "6 over 6". The Georgian style can be modified to the Half-Georgian (six panes in one half, a single pane in the other), or another Georgian-variant which can have different sized panes in upper and lower, provided that one half of the sash window numbers 6 panes.

Victorian - Featuring a two over two panel grid design which may also incorporate a central bar, the Victorian sash window also throws up adaptations such as asymmetric (2 over 3, or 3 over 2 etc).

Edwardian - A six over two configuration that's similar in design to a half Georgian.

Rather than rack your brain considering all of these designs, you might find it easier to just get in contact with your local Crowthorne window company, and ask their advice about which is the perfect pattern for your house.

Different window sizes, plus coupled and bay windows, can be made in all these styles. What is referred to as the Yorkshire Sash is the 4th and final important style of sash window. This pattern of sash window slides in a horizontal direction, and can include any of the principal elements and variants of the other 3.

When you have chosen a window design you will them need to decide on what material you favour, as sash windows are constructed from a variety of materials, each having their own unique qualities. For the majority of the last four hundred years, since sash windows were originally introduced, they've been constructed with wood. The early ones were made from English oak which was easily available in those far off days, and more recently they have been constructed with softwoods like Scots pine, redwoods, deal and Douglas fir which are considerably cheaper and are more sustainable.

In the 70s aluminium windows were introduced, followed closely by uPVC sash windows which became increasingly more popular in Crowthorne owing to their low-maintenance attributes, durability, energy efficiency and high level of security.

Sash Window Installers Crowthorne (RG45)


One downside of sash windows in past times, is that they were only fitted with a single pane of glass, which to stop heat loss isn't effective. If your property is in a protected conservation area, or your house is a listed building, you may need to replace your sash windows with a similar style as your current ones. Modern developments permit toughened glass with superior thermal properties over the original glass, to be employed. This will allow you to maintain the overall appearance of your house when swapping your sash windows.

A professional Crowthorne sash window company can supply you with the best and most cost-effective materials that are required to undertake the work, whilst giving advice and guidance on ways to stay within the restrictions for your local area. It may be required to carry out a window by window inspection to reduce any negative impact on the building, where a conservation officer or local council insists on the restoration of existing materials. A professional company will ready to do this inspection and prepare the report along with any technical drawings, required by the planning officer, including full details of your renovation project, and if any replacement works are needed.

An enhancement of your sash windows in Crowthorne could be feasible by using a secondary glazing solution. If you want to prevent condensation, reduce noise levels and improve your thermal efficiency, you can add a vertically sliding secondary glazing panel inside your sash window. The installing of secondary glazing enables you to retain the authentic character and integrity of the structure and can typically be implemented even if you are restricted by planning constraints in the case of a listed building.


There are various contractors in the Crowthorne area, who can provide you with a professional installation of sash windows which will last a lifetime. Where appropriate, you can friends and family for recommendations of sash window fitters in Crowthorne. From the shortlist of companies, see if you can obtain a minimum of 3 different estimates. A sash window installation company which is a signed up member of FENSA (the Fenestration Self-Assessment Scheme), the Glazing Arbitration Scheme (TGAS) or the Glass and Glazing Federation (GGF), will assure you of the level of their skill and proficiency in sash window and glazing installation and renovations. Using a local Crowthorne sash window contractor that's a fully-fledged member of one of these highly regarded trade bodies should also mean you will find it easier to get help if there are any disagreements about defective products, inferior workmanship or building regulations transgressions.

Book a Sash Window in Crowthorne UK

Sash window installation can be carried out in Crowthorne and also nearby in: Wick Hill, College Town, Wildridings, Barkham, The Ridges, Jennett's Park, Easthampstead, Eversley Cross, Darby Green, Ravenswood, Owlsmoor, Gardeners Green, Holme Green, together with these postcodes RG45 6DN, RG45 6BG, RG45 6BJ, RG45 6BB, RG45 6DT, RG45 6JW, RG45 6GT, RG45 6EP, RG45 6EW, and RG40 3DT. Local Crowthorne sash window specialists will probably have the postcode RG45 and the telephone dialling code 01344. Verifying this should ensure you access local providers of sash windows. Crowthorne property owners can utilise these and numerous other comparable services. Click the "Quote" banner to obtain sash window installation quotes.

uPVC Sash Windows Crowthorne

For over 400 years sash windows have been widely used Crowthorne homes. In fact, there are still examples that survive which date from around 1670, in various regions of Great Britain. Traditionally they were constructed from timber, but just recently different materials have been utilised. Over the generations both oak and ash were the most popular timbers for making sash windows, as they were popularly used in all areas of construction. When correctly maintained these timbers are strong, durable and guaranteed to endure for many years.

On account of worldwide deforestation, the use of such hardwoods is now largely discouraged, and they've become very expensive to use and even harder to find. Timber nowadays is supposedly meant to come from totally sustainable sources, yet based upon recent estimates it's believed that approximately sixty percent of tropical timber arriving in Great Britain comes from countries where illegal logging is endemic.

Quick growing softwoods such as douglas fir, Baltic pine and European redwood are now more frequently used in the construction of sash windows, because of these issues. Softwoods mainly come from renewable sources, and are far cheaper than hardwoods. The drawback is that if they're not frequently treated and well maintained, softwoods are not as long lasting as hardwoods.

Over the past 4 decades, alternative materials have been used in sash window construction. The first uPVC sash windows were produced during the mid-1980's. Right from the beginning, these were developed to emulate conventional wooden sashes as accurately as possible. In the early days, most of the uPVC sash windows were white, but as manufacturing techniques were improved, an increasing range of colours were offered.

Here are just some of the benefits of uPVC sash windows:

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

Yorkshire Sliding Sash Windows Crowthorne

There's a 4th version of sash window that is not so widely acknowledged as the classic Edwardian, Victorian and Georgian styles, and this is known as the "Yorkshire Sliding Sash" or "Yorkshire Slider". Some people refer to this style as the "Horizontal Sliding Sash Window", as it perfectly describes the mechanics of this window, with its sashes sliding from side to side (horizontally), as opposed to the other designs which all slide up and down (vertically). These windows were originally designed for use in workers cottages, as they were cheaper, and are now typically observed in listed buildings and period cottages. As the name suggests, they're thought to have originated from the North Yorkshire area.

Sash Window Locks Crowthorne

Contemporary sash windows are reasonably secure, and while you can put in extra measures it is not usually needed with uPVC and aluminium units. Traditional timber sash windows are a different story altogether, and can have their susceptibilities in certain cases. If you're looking for sash window locks or thinking about other security gadgets for your wooden sash windows in Crowthorne, there are various options available.

Making certain your timber sash windows are well-maintained and working properly is the main step in keeping them secure. Beyond that basic advice, there are a number of additional measures that you can take to enhance the security of your sash windows.

You could install restrictors which limit how far your windows can open. You could fit toughened glass which is stronger and more difficult to break, thus discouraging burglars. You can put in dual-screw locks that can only be opened with a key, and secure both frames together to prevent opening - these operate on much the same principle as the original style of sash screw that have been used for centuries. You could put in window fasteners, which allow a certain degree of ventilation while stopping access by criminals.

(Tags: Sash Window Security Crowthorne, Sash Window Locks Crowthorne, Sash Opening Restrictors Crowthorne, Duel-Screw Locks Crowthorne).

Sash Window Trickle Vents Crowthorne

If you have sash windows fitted in your home or business premises in Crowthorne, you must make certain that each room has some form of ventilation. This is an element that is often ignored as we all strive to increase the insulation of our homes. Yet, if you're to minimise problems such as condensation, mould and damp penetration, a decent amount of ventilation is necessary.

A good way to enable ventilation without having to open your windows is to fit trickle vents. Many uPVC windows are supplied with trickle vents as standard, with some other sash windows you might have to get them installed by a professional.

Working with the principle that cold air falls and hot air rises, trickle vents are installed at the head of a window, and as air flows through from outside it "trickles" downwards and cools the interior glass surfaces, thereby preventing condensation and related problems.

So you don't spoil the smooth, clean lines of your windows, you should try to get low-profile and flush fitting trickle vents where possible. These are far less conspicuous than some trickle vents on the market and will look much tidier once mounted. (Tags: Trickle Window Vents Crowthorne, Sash Window Ventilation Crowthorne, Sash Window Trickle Vents Crowthorne).

Sash Window Maintenance Crowthorne

The best time to carry out sash window maintenance is in the spring. Once the window frames have healed from the winter, they should be oiled and beeswaxed. You should also clean and lubricate the pulleys and locks. In addition, you should inspect and repair any visible signs of damage.

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. Although it's possible to do sash window maintenance yourself, you should seek the help of a specialist if you're in any doubt. Contact your local sash window installers in Crowthorne for advice and guidance. (Tags: Care of Sash Windows Crowthorne, Maintaining Sash Windows Crowthorne, Sash Window Maintenance Crowthorne)

Sash Window Cord Replacement Crowthorne

For the functionality restoration of classic sash windows, the replacement of sash window cords is of utmost importance. The sashes' cords may break or wear out over time, resulting in windows becoming challenging to operate. A qualified specialist can rectify this issue by replacing the worn-out cords with new, durable ones, facilitating smooth and easy sliding of the sashes. Sash window cord replacement empowers home and business owners in Crowthorne to preserve the charm and authenticity of their historical properties while enjoying fully operational and functional windows. In Crowthorne, local sash window fitters will happily replace any faulty sash cords in your property, so that your windows can operate smoothly once more. (16295)

Sash Window Related Tasks

Sash Window Related Tasks Crowthorne

There is a wide range of work that can be accomplished by your local Crowthorne sash window specialist including double glazing sash windows Crowthorne, sash window draught proofing Crowthorne, sash window weights, sash window restrictors, wooden sash window repairs, mock sash windows, Victorian sash windows Crowthorne, sash bay windows in Crowthorne, Victorian sash window installation, double-glazed sash window installations, sash window soundproofing, sash window cord replacement, sliding sash window installation, sash window stops, casement windows Crowthorne, sash window restorations, traditional sash windows Crowthorne, window sash replacement Crowthorne, sash windows Crowthorne, flush sash window installations in Crowthorne, box sash windows in Crowthorne, sash window catched, sash window estimates, uPVC sash window installations, sash windows not opening, commercial sash windows, Edwardian sash windows, sash window refurbishment, sash window mouldings, and lots more. If there are some other Crowthorne sash window requirements that you need but cannot see here, you can easily list them on the QUOTE FORM provided. Listed are just an example of the activities that are carried out by people specialising in sash windows. Crowthorne specialists will be delighted to keep you abreast of their whole range of services.

Skip Hire Crowthorne

Skip Hire Crowthorne (RG45)

Handling the waste which is produced when engaged in home improvements or garden revamps in Crowthorne, is one of the major problems with undertaking this sort of project. Depending on your particular circumstances, sash window installation will result in varying levels of waste. You may have to arrange your own waste removal, because some window fitters do not include this in the quote.

One of the simplest and most hassle-free ways to get rid of this waste is to hire a skip. You'll need to pick the appropriate size of skip, because there are various different sizes available. For smaller projects you can choose skip bags and mini-skips, for sizeable home remodelling and landscaping work there are midi-skips and standard builders skips, and for commercial use or really huge projects, roll-on roll-off skips are the preferred solution.

If you think you may require a skip for your upcoming project CLICK HERE for a quote.


Sash Windows Near Crowthorne

Also find: Wick Hill sash windows, Gardeners Green sash windows, Jennett's Park sash windows, Owlsmoor sash windows, Holme Green sash windows, Ravenswood sash windows, Darby Green sash windows, Eversley Cross sash windows, The Ridges sash windows, College Town sash windows, Barkham sash windows, Wildridings sash windows, Easthampstead sash windows and more. Most of these locations are covered by sash window fitters. By simply clicking here, local home and property owners can obtain window installation quotes.

Sash Window Services Crowthorne

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Sash Window Installation Quotes Crowthorne Berkshire (01344)
  • Crowthorne Double-Glazed Sash Windows
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  • Crowthorne Sash Window Soundproofing
  • Crowthorne Sash Window Restoration
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Other Useful Trades in Crowthorne Berkshire

Berkshire Sash Windows Near Me Crowthorne

Not surprisingly, when you are doing home improvements and repairs in Crowthorne, Berkshire, you are likely to be in need of all types of different tradesmen and aside from a sash window fitter in Crowthorne, Berkshire, you might also need a locksmith in Crowthorne, stone & brick cleaning in Crowthorne, a painter and decorator in Crowthorne, a conservatory installer in Crowthorne, plasterers in Crowthorne, pebble dashing in Crowthorne, a carpenter in Crowthorne, bricklayers in Crowthorne, repointing in Crowthorne, waste removal in Crowthorne, a tiler in Crowthorne, a plumber in Crowthorne, a building contractor in Crowthorne, a scaffolder in Crowthorne, damp proofing in Crowthorne, rendering in Crowthorne, electricians in Crowthorne, SKIP HIRE in Crowthorne, a metalworker in Crowthorne, a handyman in Crowthorne, and other different Crowthorne tradesmen.

For local Crowthorne information look here

Sash window installation in RG45 area, and dialling code 01344.

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(This sash windows Crowthorne article was successfully updated on 23-02-2024)

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