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How much do steel replacement windows cost?

by Nick Dardalis 53 Comments

Slimline aluminium windows are one of the fastest growing trends. They are great for replacing old steel and other metal windows. They are also very popular in new extensions and home renovations.  So the obvious question is, how much do steel replacement windows cost, and are they a good investment?

In this article, we explain how prices are worked out and offer some guide prices on several product types.  In a previous article, we explained how to compare aluminium windows with Steel.

Background information about steel replacement windows

First of all, aluminium steel replacement windows are not exact Crittall® style windows.  This 160-year-old company has a worldwide reputation for windows fabricated from quality steel and built to last.  The authentic window only comes from the company that designs, makes and trademarks it. What aluminium steel replacement windows do is offer a cheaper alternative. They are not the same, but they meet what is presently a strong consumer demand and growing trend.

steel replacement windows cost

Steel-look Schuco doors with AluK Optio 58BW ST Windows. Supplied by UK Windows Surrey.

To find out how much steel replacement windows cost, you need to seek out the right brand from some of the aluminium systems on offer.  Most of the major systems companies have an aluminium suite designed and intended to replicate old steel windows.  The reality is that any knowledgeable window company can create a product in the old style. What they need to do is be aware of the right system with the appropriate sight lines and dimensions. , the right glazing bars and the right hardware.

Factors affecting the price you pay for steel replacement windows.

Several factors in buying steel-replacement windows will affect the price you pay. We explain some of these.

Buying the right steel replacement window product.

The cheapest steel replacement window will be any window (even PVCu) with glazing bars planted on it. Anybody can do this, and many do. If you like this option in your home that is your choice.  We say you need to look at the better options to see the difference.  We have seen installations of products like Origin windows and bifolds with applied glazing bars to create the steel look. The result is an outstanding (if thick) aluminium window and a door that, in reality, has none of the features of old metal windows.

The attraction behind steel replacement windows is their slim lines. Therefore if your window company intends to apply glazing bars to an otherwise standard window or door, you will not get the best look. Although we respect, this is subjective.  So what product you choose affects the steel replacement windows cost. The same applies to doors.

Who makes your windows.

It is easy to assume that you will save money if you buy directly from a manufacturer. Some manufacturers make and install their windows.  An installer buying in your windows and doors can also buy well and be competitive in their selling prices. Therefore it does not really matter whether your windows are purchased in from a good trade supplier or made for you by the same company.

It is also worth remembering that overheads, fitting charges, profit margins and even regional fluctuations will affect the price. Finally the aluminium extrusions many come from Europe as well as the UK.

The colour of your windows affects the steel replacement window cost.

Black polyester powder coated windows and doors are the most popular as it replicates the style of the original metal window. Many systems companies today offer a range of standard colour at the same price as white.  If black is in the standard range, then you will not pay the surcharge typically applicable to individual colour windows. Your installer will guide you accordingly.  Also, bear in mind that a non-standard colour affects the lead time.

Window extras and accessories.

For steel replacement windows and doors in new extensions, think about if you have any special cills for your windows, aluminium corner posts, aluminium trims and other accessories. A good window supplier can source these for you, have them painted at the same time or alongside the windows and help to keep the cost down.

For windows, you can expect a good supplier to offer bulb end, art deco and monkey tail handles.  Peg stays and external traditional hinges also come with many products. Bear traditional style handles come in a limited choice of finishes such as black, brass or pewter.

For doors, the handle makes all the difference to the aesthetics of the product.

Why steel replacement windows cost more than standard windows.

When you buy a regular aluminium window, it usually comes unglazed from the manufacturer. Your window supplier tends to buy their own glass direct which helps to keep prices lower.

With steel replacement windows having applied aluminium bars, it is often the case that the windows are bought in glazed. The reason for this is so that the bars can be correctly applied in a factory environment for the best fit and finish. Especially relevant is a neat and seamless bar applied to the window frame and window beads. Some window companies choose to fit those on site, but factory glazing is preferred. As a result, the labour costs in making steel replacement windows tend to be higher. Steel replacement windows will be more expensive than standard aluminium windows.

Doors and windows below 800mm from finished floor level require toughened or laminated safety glass as well.

Approximate prices for steel look windows and doors.

Open the gallery to take a look at some typical systems and products with indicative prices of what steel replacement windows cost. We have also incuded doors and screens as well. Please bear in mind prices are guide prices only, including VAT and fitting.  Always get a quotation from a specialist.

What to consider when buying steel replacement windows and doors.

If you are looking for credible aluminium windows that are slim, with the right colours and hardware options, then seek out an installer that knows the product. As mentioned earlier, we do not think a basic window with the plant-on bars achieves the effect you require. Always go for a product designed from the outset as a Heritage or steel-replacement window.

A well-designed window with the correct type and style of applied bars achieves a great appearance. You will find various sizes of bar, but typically at 25mm, 41mm and 48mm. You will find some products; particularly doors suit the thicker bars better. This is for technical reasons concerning the lock and to line through with the primary transoms. Fixed windows and screens look great with the slimmer 25mm astragal bars. As a result, you may not get exactly the same size of bars throughout your home.

Looking to buy steel-replacement windows? We can help.

Contact us for more information or to ask us a question.  We can also put you in touch with specialist suppliers of steel-replacement windows, doors, bifolding doors, internal screens and sliding doors. Our help and advice are free.

Comments

  1. Myrna says

    Very helpful, thank you.

    Who would you recommend for residential steel replacement windows in Richmond, Surrey? Based on your article, I’d like a choice of people who use Smart System and Schuco and perhaps Kawneer and Heritage Window company as well. Thanks in advance,

    Myrna

    Reply

    • Nick Dardalis says

      Hello Myrna, we know Aspire Bifolds in Epsom have an excellent range of steel look windows and doors in their showroom and they do a lot of work with these types of products.

      Aspire Bifolding Doors
      http://www.aspirebifolds.co.uk
      sales@aspirebifolds.co.uk
      11 Castle Parade,
      Ewell By Pass,
      EPSOM
      KT17 2PR
      020 8224 7431

      Hope this helps, please don’t hesitate to get in touch if you’ve any questions or need further information. 
      Kind regards
      Nick 

      Reply

  3. Ben says

    Hi!

    Really informative site, thanks!

    I’m looking for aluminium steel-replacement window suppliers in the east London (Bethnal Green) area.

    Cheers,

    Ben

    Reply

  5. C Jackson says

    Hello,
    A very informative article. Thank you! Any recommendations in the Tunbridge wells vicinity please?
    Kindest Regards,
    Miss C Jackson

    Reply

  6. Amanda says

    Hi, great article. Do you have any recommendations in the Sheffield area please? Thanks very much

    Reply

  7. Fi seymour says

    Hello,
    Could you please recommend any companies for Cristal in the South Bucks area?
    Many thanks,
    Fiona

    Reply

  8. Kate says

    Hi, this is a great article thanks! Do you have any recommendations for the cotswold area at all?

    Thanks

    Kate

    Reply

  10. Vanessa says

    Hello, I’m so pleased to have found your feature. I’m currently sourcing a sliding door scheme and to break the amount of glass an entrance replicating Crittle for a restaurant. I’ve been quoted £90K all in before vat. I need to figure out what is realistic and fast. I could really do with some alternative companies to consult, supply and fit. I know this choice of windows is expensive but wow! Do you have companies in Cornwall you could recommend please?
    Thank you 🙂

    Reply

  11. Lucy says

    Hi Nick, Do you have any recommended suppliers in Hertfordshire please? Thanks so much for the article, really helpful!

    Reply

  12. Leah Falconer says

    Hello,
    Do you have a list of suppliers in the Warwickshire area please. I’m in Coventry CV3.
    Thank you
    Leah

    Reply

  13. Ralph Branston says

    Hi Nick, great post and very informative. I am in the process of looking for replacement windows for my 1930’s ex local authority property and came across on old photo of a similar property with metal frame windows, (possibly Crittle), and thought it would be nice to tie in with the historical character. Please can you recommend any fitters/suppliers in the West Midlands, Warwickshire area.

    Kind regards

    Ralph

    Reply

    • Nick Dardalis says

      Hi Ralph, it would help if you could get in touch via our contact form and send a picture of your window just to take a look at what you have there already. The Smart Systems Alitherm Heritage 47 system is excellent as a steel look door and window and is one of the most authentic looking products on the market presently. Also available is the Aluk and Reynaers windows offering a choice of designs and several looks.

      Olsen Windows in Nottingham should be able to help you http://www.olsenuk.com
      Also Milena Windows in Oxford http://www.milenawindows.co.uk

      As I’ve mentioned earlier in this post getting in touch with the systems companies will probably give you the closest installer to you of their steel look systems but worth also speaking to the below.

      Another option is to contact the three well-known systems companies offering steel look windows and asking them to put you in touch with a local installer.

      https://www.smartsystems.co.uk
      https://www.reynaersathome.co.uk
      https://uk.aluk.com

      Hope this helps, please don’t hesitate to get in touch if you’ve any questions or need further information.
      Kind regards
      Nick

      Reply

    • Nick Dardalis says

      Hello Sharon, thanks for your comment, you have a choice of a few systems but I’m not sure who does these in the Cardiff area.
      Your best bet is to contact Aluk for their product based in Newport and they can put you in touch with a local installer. https://uk.aluk.com

      Also Smart Systems in Bristol can do the same. https://www.smartsystems.co.uk
      Hope this helps,
      Kind regards
      Nick

      Reply

  20. David Taylor says

    Hi, can you please recommend a company in Great Yarmouth in Norfolk and Crawley in West Sussex?
    Many thanks

    Reply

  21. Tom says

    Hi could I please have a list of suppliers in the Somerset/Wiltshire area (around Frome). Thanks very much for your help.
    Tom

    Reply

  25. Candice says

    Hi there – are there any suppliers you’d recommend in the Kent area? Specifically Margate. Thanks!

    Reply

  26. Catherine says

    Please could I have a list of suppliers/installers of steel replacement aluminium windows and doors in Hampshire/Dorset (around Lymington, SO41)

    Reply

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