Sash Windows Welwyn Garden City

Welwyn Garden City Sash Window Installation & Repair

Sash Windows Welwyn Garden City Hertfordshire (AL7): Providing a stylish, period look to any home in Welwyn Garden City, sash windows can improve a property's value by bringing style, charm and authenticity. If you need to replace existing sash windows, the modern versions are every bit as attractive as the original windows, and if you're living in a period property, a listed building or your home is located in a conservation area, due to local regulations, sash windows may be your only choice of replacement.

Free Welwyn Garden City Sash Window Quotes

To make sure that your new sash windows fit your exact requirements and comply with any legislation regarding conservation area and listed building considerations, a specialist Welwyn Garden City glazing company will hand-make your sash windows in the traditional way. Using sustainably sourced timber in hard or soft wood varieties, that are renowned for their robustness and anti-rot capabilities, a trained craftsman will expertly fashion your windows. Of course, you may prefer a more contemporary aluminium, uPVC, composite frame to seamlessly integrate your new sash windows into the style of your property.

Sash Windows Welwyn Garden City Hertfordshire (AL7)


The main distinction between sash and casement windows, is that sash windows don't use a hinge mechanism to open, they slide instead. A sash window comprises of two panels, of which one or both are able to slide up vertically behind each other. To permit the window to be left open by any amount for differing ventilation requirements, counterbalances and cords keep the window in position. The original sash windows didn't move in any other direction, but modern designs allow for vertical or horizontal (called Yorkshire Sash) movement, in addition to offering tilting designs for simpler cleaning.

Exceptional room ventilation is one of the main advantages that sash windows have over their casement counterparts. You can generate a convection flow of air within your room, with warm air exiting through the top gap, and cool air entering through the lower gap, in sash windows where both the top and bottom sashes are able to slide. This gain is particularly useful in the hot summer months and helps to improve the levels of personal comfort around your property in Welwyn Garden City.

Sash Window Fitters Welwyn Garden City UK (01707)

Extra security measures for traditional sash windows give reassurance for homeowners in Welwyn Garden City, by the installation of stops, locks, reinforced or double glazing and threaded bolt screws to prevent any unauthorised opening of your windows. Installing a frame to frame sash lock is one of the better types of security for sash windows in Welwyn Garden City. Stopping either window from being opened, this kind of lock involves the fitting of a bar or bolt which fixes the top sash to the lower frame. It improves security further by not being able to be accessed from outside by any would be burglars.


You should consider replacing or refurbishing your sash windows in Welwyn Garden City if they no longer work correctly (sticking in place, not opening etc). To find out if it is possible to refurbish your current windows, or exchange them for nice new sash windows, you will need to seek expert advice from your local Welwyn Garden City sash window installer.

Refurbishment of your current sash windows in Welwyn Garden City will normally need them to be removed from their frame for work to be carried out. Some sash window repairs might not be that complicated and may only involve scraping off a few layers of paint that have built up over time, or maybe the frame may require tightening in a specialist jig if the panes of glass are rattling and draughty. A reliable Welwyn Garden City sash window contractor will offer a preliminary inspection of your windows and frames before imparting advice on the possible steps to resolve any problems. Keep in mind that, while theoretically pretty much any sash window can be repaired or refurbished; whether it be worn out cords, cracked glass, rotten frames, loose corner joints etc, in practical terms there is a balancing act between what is possible and what's economically the best option.

Sash Window Quotes in Welwyn Garden City Hertfordshire


Looking online and in sales brochures, at the various different designs of sash windows that you can buy can get quite confusing for most property owners in Welwyn Garden City. If you just consider the 3 principal designs, essentially: Edwardian, Victorian and Georgian, it will be easier. So as to match the style and design of your property in Welwyn Garden City, each has their own individual variations.

Sash Window Installation Near Welwyn Garden City Hertfordshire

Georgian - Typically comprises 6 individual panes in the top sash, over 6 individual panes in the bottom sash, "six over six". The Half-Georgian is a modification of this style with a single pane in one half, and 6 panes in the other, while another Georgian-variant sees a window that can have different size panes in bottom and top, provided that one half of the sash window numbers six panes.

Victorian - A 2 over 2 design which can also incorporate a central bar, or different variations such as asymmetric (three over two, two over three etc).

Edwardian - A 6 over 2 style which is similar in design to the Half-Georgian.

Rather than rack your brain thinking about all of these designs, you may find it easier to simply get in touch with your local Welwyn Garden City sash window company, and ask their advice and guidance on which would be the appropriate pattern for your house.

Any window sizes, in addition to bay and coupled windows, are available in all these sash window designs. What's known as the Yorkshire Sash is the 4th and final major type of sash window. This model is a window that slides horizontally and can include any of the 3 main elements and their variations.

Sash Window Installers Welwyn Garden City (AL7)


One disadvantage of sash windows in the past, is that they only had a single layer of glass, which to stop heat loss isn't that effective. If you live in a listed structure or your property is situated in a protected conservation area you may have to replace your existing sash windows with a similar style. Modern advancements permit toughened glass with superior thermal qualities over the original glass, to be fitted. This means that you can retain the overall appearance of your home, in spite of the fact that you are replacing all the sash windows.

So as to comply with the the regulations for the Welwyn Garden City area, you need to speak to a professional local sash window contractor, who'll also be able to supply you with the correct and most cost-effective materials which are needed for the work. When the refurbishment of existing materials is needed, thanks to requests by a conservation official or your local authority, a window by window survey may be necessary to reduce any impact to the building. A trustworthy company will be able to do this survey and compile a report for the planning officer, including information about your renovation scheme, technical drawings and necessary replacement works.

By installing secondary glazing it may be feasible to do an upgrade on your sash windows in Welwyn Garden City. This will allow you to improve thermal efficiency, reduce noise and prevent condensation by the addition of a vertical sliding secondary glazed panel to the inside of your sash windows. Even when you are limited by planning regulations in the case of a listed building, secondary glazing techniques can generally be accomplished to help retain the traditional character and integrity of the building.


There are a number of contractors in the Welwyn Garden City area, that can provide you with the installation of sash windows which will last for many years to come. You should get at least 3 quotations for your forthcoming sash window project, and ask neighbours and friends for recommendations when possible. To guarantee a company's competence and skill in sash window and glazing installation and refurbishments, check for membership of either the Glazing Arbitration Scheme, the GGF (Glass and Glazing Federation) or FENSA (the Fenestration Self-Assessment Scheme). Using a local Welwyn Garden City sash window contractor that is a member of one or more of these specialist associations will also mean you will find it easier to get help in the unlikely event that there are any disagreements over shoddy workmanship, defective products or building regulations violations.

Book a Sash Window in Welwyn Garden City UK

Sash windows can be installed in Welwyn Garden City and also in: Coopers Green, Woodhall, Panshanger, Tewin, Hall Grove, Peartree, Ayot St Lawrence, Hatfield, Lemsford, Tewin Bury Farm, Marden Hill, Harmer Green, Ayot St Peter, Digswell Water, as well as in these postcodes AL7 1GP, AL7 1QA, AL7 1GY, AL7 1DL, AL6 0JE, AL7 1DQ, AL7 1PW, AL7 1QR, AL7 1HX, AL7 1FU. Locally based Welwyn Garden City sash window installers will likely have the postcode AL7 and the telephone code 01707. Checking this should confirm that you are accessing locally based providers of sash windows. Welwyn Garden City home and business owners can utilise these and many other comparable services.

uPVC Sash Windows Welwyn Garden City

For four hundred years or more sash windows have been used in Welwyn Garden City homes. Throughout Great Britain there are still sash windows which survive from the latter part of the 17th century. Customarily made of timber, in recent times, sash windows have become available in a number of different materials. In all aspects of construction oak was the most popular timber, but in addition to oak, ash was also often used for making sash windows. Lasting for years and years when looked after correctly, these timbers are well known for being durable and strong.

However, in our modern world hardwoods are expensive and their widespread use is the major cause of deforestation across the globe. Even though timber nowadays is supposed to come from sources that are sustainable, it is thought that illegal logging makes up close to 60 percent of tropical timber imported into the British Isles.

For this and other reasons, rapid growing softwoods like deal, Baltic pine and European redwood are now used in the construction of today's wooden sash windows. Softwoods are considerably cheaper than hardwoods, and are far more inclined to be sourced responsibly. Nevertheless, softwoods don't last as long as hardwoods, particularly if they are not regularly treated and well maintained.

Over the past 40 years or so, different materials have been used in the manufacture of sash windows. The development of uPVC sash windows began during the mid-80s. Right from the outset, these were made to replicate conventional timber sashes as accurately as possible. The first uPVC sash windows were primarily manufactured in white, but a number of alternative colours have since been added.

uPVC sash window benefits include:

  • High weather resistance.
  • Low maintenance.
  • Very easy to clean.
  • More secure.
  • No painting or sanding.
  • Can be made to order.
  • Available in traditional wood grain effect.
  • A-rated energy efficiency.

Sash Window Repairs Welwyn Garden City

If they aren't effectively maintained and looked after, there's no doubt that traditional wooden sash windows can get fairly shabby. It may not even be your fault that your sash windows are draughty, rotten and noisy and leaking water, they could have been in that state years before you even bought your home in Welwyn Garden City.

A fleeting glance at these windows won't often reveal the seriousness of the issue, and most homeowners wouldn't give it another thought, but you can be assured that there are countless numbers of sash windows around the country in dire need of repair. Now, this isn't the sort of work that can be done by any ordinary odd job man or wood bodger, it needs the attention of a sash window specialist who knows just what they're doing.

The majority of wooden sash windows can be repaired and refurbished with a little bit of hard work and ingenuity, unless they've been gravely neglected for many years, consequently if the individual you bring in insists that the only option is replacement windows - look elsewhere.

Proper sash window experts will need to conduct a full inspection of your window or windows, at which point they will lay out all the possible solutions, including what will have to be replaced and what parts can be fixed during the refurbishment. So that you are in a position to make an educated decision about how you should proceed, they will also give you a fully itemised price quote. Sash window repairs that are common include things like:

  • Spliced sill repairs
  • Double-glazing (in place of single glazing)
  • Sash replacement
  • Sill replacement
  • The replacement of sash cords & service pulleys
  • Filling & repainting
  • Draughtproofing & sealing
  • The replacement of window furniture & fittings
  • Removing & replacing rotting timber
  • Stile replacement

(Tags: Repairs to Sash Windows Welwyn Garden City, Sash Window Repairs Welwyn Garden City, Sash Window Maintenance Welwyn Garden City, Sash Window Repair Welwyn Garden City).

Sash Window Locks Welwyn Garden City

Although a decent level of security is provided by most modern day aluminium and uPVC sash windows, some vulnerabilities exist in the older timber sash windows. If you have older style wooden sash windows in your home or office in Welwyn Garden City you might be in the market for sash window locks or additional security improvements that can be fitted to your windows.

Properly working and well-maintained sash windows should be relatively secure. Uncared for windows that become wobbly, rotten or with loose-fitting locks and fixtures may be substantially less secure, so make certain that you keep them in good shape. After that, there are various measures that can be taken.

You could fit sash window catches, which enable a certain amount of ventilation whilst stopping access by criminals. You could install toughened glass which is stronger and more difficult to smash, thus discouraging thieves. You can install sash window restrictors which limit how far your windows can open. You could fit dual sash screws which lock both frames of the sash window together.

(Tags: Sash Opening Restrictors Welwyn Garden City, Sash Window Security Welwyn Garden City, Sash Duel-Screws Welwyn Garden City, Sash Window Locks Welwyn Garden City).

Aluminium Sash Windows Welwyn Garden City

One type of sash window that you may be considering for your property in Welwyn Garden City is aluminium. If you prefer less visible frames, slimmer lines and more glass area, aluminium sash windows might be the ideal solution. Available in an array of colours and styles, aluminium sash windows offer a streamlined contemporary look, along with durability, strength and resistance to rot.

As a construction material aluminium has the additional benefit of being environmentally friendly, easily recycled and sustainable, and windows constructed from aluminium are more or less maintenance free. The contemporary aluminium sash windows that can be purchased today are properly insulated, double-glazed and observe all the applicable building legislation. They're way better than those that were installed during the 70's.

Yorkshire Sliders Welwyn Garden City

The "Yorkshire Slider" or "Yorkshire Sliding Sash" is the fourth and final kind of sash window, after the more widely recognised Edwardian, Victorian and Georgian patterns. Given that the sashes slide from side-to-side (horizontally) rather than up and down as with the other designs, this style of sash window is often referred to as the "Horizontal Sliding Sash Window". These windows were originally designed for use in workers cottages, because they were cheaper to make, and are now frequently seen in listed buildings and period cottages. As the name implies, they are thought to have originated from the North Yorkshire area.

Sash Window Mouldings Welwyn Garden City

There is an array of sash window mouldings available to purchase for any homeowner mending a damaged sash window or trying to make a replacement one. As you are able to get the precise parts that are needed, this is particularly helpful for small repair jobs. The most widely available mouldings are sash stiles, bottom rails, stiles, ovolo glass beads, sash bars, step cills, staff beads, glazing bars, transom drips, parting beads and top & bottom meeting rails.

A brief search online for "sash window mouldings" or something similar, should reveal a number of potential distributors, with both hardwood and softwood components available in sapele, oak, pine, meranti, and other timbers. Since these are relatively specialist products, do not anticipate finding them at your local DIY superstore or B&Q.

Hertfordshire Sash Window Enquiries

Hertfordshire Sash Window Enquiries

Recent Hertfordshire sash window customer projects: Mr and Mrs Brunet recently asked for a quotation for Sash Windows in Chorleywood. Carson Tovey recently enquired about the possibility of Sash Windows in Hunsdon. Mr and Mrs Osman recently requested an estimate for Sash Windows in Nettleden. Jack Gardiner and Aqsa Gardiner recently enquired about getting a price for Sash Windows in North Mymms. Stanley and Taylor Beattie recently asked for a quotation for Sash Windows in Pirton. Mason Addison recently enquired about Sash Windows in Hunsdon, Hertfordshire. Chace and Anais Chappell recently asked for a quote for Sash Windows in Maple Cross, Hertfordshire. in a terraced house in. All these Hertfordshire property owners conducted a search for "sash windows Hertfordshire" and came across this page on either Yahoo, Bing or Google.

Sash Window Related Tasks

Sash Window Related Tasks Welwyn Garden City

There is a range of work that can be carried out by your local Welwyn Garden City sash window specialist including sash window removal Welwyn Garden City, sash window draught proofing, the replacement of sash cords Welwyn Garden City, sash window maintenance, sash window condensation issues, sash window advice, cheap sash windows in Welwyn Garden City, Edwardian sash window installations, sash window catched in Welwyn Garden City, bespoke sash windows, sash bay windows, commercial sash windows, sash and case windows, sash windows in Welwyn Garden City, sash window soundproofing, triple-glazed sash windows, sash window mouldings, traditional sash windows, sash window restoration, sash windows not opening, Victorian sash window installation in Welwyn Garden City, sash window refurbishment in Welwyn Garden City, timber sash windows Welwyn Garden City, box sash window parts in Welwyn Garden City, flush sash windows in Welwyn Garden City, sash window installation, aluminium sash windows, Edwardian sash windows in Welwyn Garden City, sash window renovation, mock sash windows, and lots more. If there are other Welwyn Garden City sash window requirements that you want but don't see here, you can easily mention them on the QUOTE FORM provided. Listed are just an example of the duties that are accomplished by those specialising in sash windows. Welwyn Garden City providers will be delighted to keep you abreast of their whole range of services.


Sash Windows Near Welwyn Garden City

Also find: Lemsford sash window installation, Marden Hill sash window installation, Woodhall sash window installation, Hall Grove sash window installation, Harmer Green sash window installation, Digswell Water sash window installation, Coopers Green sash window installation, Panshanger sash window installation, Ayot St Peter sash window installation, Tewin sash window installation, Ayot St Lawrence sash window installation, Hatfield sash window installation, Tewin Bury Farm sash window installation, Peartree sash windows and more. All of these areas are catered for by companies who fit sash windows. Welwyn Garden City residents can get window installation quotes by clicking here.

Sash Window Services Welwyn Garden City

Find Sash Window Fitters in Welwyn Garden City Here
Sash Window Installation Quotes Welwyn Garden City Hertfordshire (01707)
  • Welwyn Garden City Residential Sash Windows
  • Welwyn Garden City Sash Window Quotations
  • Welwyn Garden City Sliding Sash Windows
  • Welwyn Garden City Cheap Sash Windows
  • Welwyn Garden City Sash Window Repairs
  • Welwyn Garden City Sash Window Installation
  • Welwyn Garden City Wooden Sash Windows
  • Welwyn Garden City Sash Window Refurbishment
  • Welwyn Garden City Sash Window Replacement
  • Welwyn Garden City Sash Windows
  • Welwyn Garden City uPVC Sash Windows
  • Welwyn Garden City Sash Window Soundproofing
  • Welwyn Garden City Double-Glazed Sash Windows
  • Welwyn Garden City Commercial Sash Windows

Other Useful Trades in Welwyn Garden City Hertfordshire

Hertfordshire Sash Windows Near Me Welwyn Garden City

Naturally, whenever you happen to be doing home repairs and improvements in Welwyn Garden City, Hertfordshire, you will likely need all sorts of different tradespeople and aside from a sash window fitter in Welwyn Garden City, Hertfordshire, you could also need damp proofing in Welwyn Garden City, rendering in Welwyn Garden City, brick & stone cleaning in Welwyn Garden City, repointing in Welwyn Garden City, a building contractor in Welwyn Garden City, a conservatory installer in Welwyn Garden City, a scaffolder in Welwyn Garden City, a handyman in Welwyn Garden City, a locksmith in Welwyn Garden City, pebble dashing in Welwyn Garden City, a carpenter in Welwyn Garden City, plasterers in Welwyn Garden City, electricians in Welwyn Garden City, waste removal in Welwyn Garden City, bricklayers in Welwyn Garden City, SKIP HIRE in Welwyn Garden City, metalworkers in Welwyn Garden City, a tiler in Welwyn Garden City, a plumber in Welwyn Garden City, a painter and decorator in Welwyn Garden City, and other different Welwyn Garden City tradesmen.

Sash Window Installations Around Welwyn Garden City

Sash window installation has recently been done in these Welwyn Garden City roads and streets - Barnfield Road, Sherrards Mansions, Crossway, Dawley, Bader Close, Burgundy Croft, The Pastures, Thumbswood, Ashley Close, Chilton Green, Templewood, Bennett Close, Aldock, Sylvandale, Scholars Mews, Thundridge Close, Aldbury Grove, South Ley, Autumn Grove, Archers Ride, Densley Close, Ascots Lane, Tempsford, Smallcroft, Brocket Park, The Reeds, Sherrards Mews, Broad Court, as well as these local Welwyn Garden City postcodes: AL7 1GP, AL7 1QA, AL7 1GY, AL7 1DL, AL6 0JE, AL7 1DQ, AL7 1PW, AL7 1QR, AL7 1HX, AL7 1FU. Work was carried out in these areas by specialists in sash windows. Welwyn Garden City home and business owners enjoyed the benefits of professional and competent window installation services in all cases.

Sash Window Fitting Jobs Welwyn Garden City: View sash window installation jobs in Welwyn Garden City by going here: Welwyn Garden City Sash Window Fitting Jobs

To read local info about Welwyn Garden City, Hertfordshire take a look here

Sash window installation in AL7 area, and dialling code 01707.

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(This sash windows Welwyn Garden City article was reviewed and updated on 02-05-2022)