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    Dartford Double Glazing

    Dartford Double Glazing

    Free quotes from trusted, local installers.

    Double Glazing Prices in Dartford

    If you need double glazing prices for your home in Dartford then we can help. Double Glazing On The Web provides free online guide prices for aluminium and uPVC windows, doors and conservatories.

    Our double glazing cost calculator allows you to design and build your very own double glazing quote. It’s quick, easy and completely free to use.

    Double Glazing Installers in Dartford

    We provide quotes for double glazing from only the best double glazing suppliers in the Dartford area. With a wide range of suppliers offering high quality double glazing products, you are certain to find a double glazing quote to suit your style and your budget.

    Whether your home is a modern, contemporary living space or a more traditional Dartford property, you are sure to find ideal double glazing to suit your tastes. Choose from authentic sliding sash windows to suit a heritage home or slim and sleek windows to suit a modern aesthetic.


    Dartford Information

    Key Facts

    Population:  89,000

    Areas We Cover: Brent, Bean and Darenth, Castle, Greenhithe, Heath, Joyce Green, Joydens Wood, Littlebrook, Longfield, New Barn, Southfleet, Newtown, Princes, Stone, Sutton-at-Hone, Hawley, Swanscombe, Town, West Hill, Wilmington.

    Useful Resources

    Dartford Borough Council | Dartford Borough Council, Civic Centre, Home Gardens, Dartford, Kent, DA1 1DR


    Building Control



    How Much Does Double Glazing Cost?

    When it comes to double glazing in Dartford, prices vary. The cost of your windows and doors will depend on what style of window or door you are looking for, as well as the material used in its fabrication. uPVC windows and doors run cheaper than their aluminium or timber variants, for example.

    Our guide to double glazing prices in Dartford is designed to help you gain an understanding of the prices for windows and doors, so that you can find the ideal double glazing to suit both your home and your budget.

    How Much Would It Cost For New windows in Dartford?

    The price for your new windows will depend upon which style, colour and material you would prefer for your new windows. Casement windows are a high quality, uncostly option to suit any home.

    For a fixed casement window, prices vary from £150 – £300, depending on size and whether you opt for woodgrain or standard white.
    For 1 opener casement windows in Dartford, prices range from £250-£300 for a 500mm x 500mm window in white to £400 x £450 for a 1200mm x 1200mm casement window with a woodgrain finish. For more ornate windows with extra features, these prices will increase.

    How Much Does It Cost To Install a Window?

    Our price charts for windows reflect their cost including installation, surveying and removal of old windows. For those simply looking for windows to install yourself, you can look for supply-only windows to avoid installation fees. However, the amount that you save from the installation is unlikely to be incredibly significant.

    The cost of your window installation will depend on the size and number of windows you require. For a single 500x500mm fixed casement window, you can expect the price, including installation to be between £150 and £300.

    Average Cost of Double Glazing Per Window

    See below for cost tables detailing the average prices of windows in Dartford.


    uPVC Casement Window Prices (1 Opener)

    Casement Window Size Colour Guide Price
    500mm x 500mm White £250 – £300
    500mm x 500mm Wood Grain £300 – £350
    1000mm x 500mm White £275 – £325
    1000mm x 500mm Wood Grain £325 – £375
    1000mm x 1000mm White £300 – £350
    1000mm x 1000mm Wood Grain £350 – £400
    1200mm x 1200mm White £350 – £400
    1200mm x 1200mm Wood Grain £400 – £450

    Tilt And Turn Window Prices

    Tilt &Turn Window Size Colour Guide Price
    800 x 800 White £400 – £450
    800 x 800 Wood Grain £525 – £575
    1000 x 800 White £450 – £500
    1000 x 800 Wood Grain £550 – £600
    1000 x 1000 White £475 – £525
    1000 x 1000 Wood Grain £575 – £625
    1200 x 1200 White £500 – £550
    1200 x 1200 Wood Grain £625 – £675

    French Casement Window Prices

    Casement Window Size Colour Guide Price
    500mm x 500mm White £450 – £500
    500mm x 500mm Wood Grain £575 – £625
    1000mm x 500mm White £475 – £525
    1000mm x 500mm Wood Grain £600 – £650
    1000mm x 1000mm White £500 – £550
    1000mm x 1000mm Wood Grain £625 – £675
    1200mm x 1200mm White £525 – £575
    1200mm x 1200mm Wood Grain £675 – £725

    Bay Window Prices (3 Section)

    Casement Window Size Colour Guide Price
    2400 x 1200 White £1050 – £1150
    2400 x 1200 Wood Grain £1150 – £1250
    2400 x 1500 White £1125 – £1225
    2400 x 1500 Wood Grain £1250 – £1350
    3000 x 1200 White £1150 – £1250
    3000 x 1200 Wood Grain £1275 – £1375
    3000 x 1500 White £1250 – £1350
    3000 x 1500 Wood Grain £1375 – £1475

    uPVC Sash Window Prices

    Casement Window Size Colour Guide Price
    500mm x 500mm White £525 – £600
    500mm x 500mm Wood Grain £625 – £700
    1000mm x 500mm White £600 – £700
    1000mm x 500mm Wood Grain £700 – £800
    1000mm x 1000mm White £625 – £725
    1000mm x 1000mm Wood Grain £725 – £825
    1200mm x 1200mm White £725 – £825
    1200mm x 1200mm Wood Grain £850 – £950

    How Much Does It Cost To Double Glaze A 3 Bed House?

    The cost of double glazing a 3 bed home will depend on the number of windows required, as well as their style and size. On average, double glazing a three bedroom house will cost, on average, between £3000 and £5000.

    The average price for double glazing in a 2 bed home is between £2000 and £3500 and for a 4 bedroom house, this increases to £4000 – £6500.

    Welcome to Double Glazing on the Web

    Find out more about the team and process at Double Glazing on the Web. We have many years experience helping thousands of homeowners get an instant online guide price and find local reputable installers.

    Get in touch with us for more information and help regarding your latest home improvement project.

    It's So Easy to Get an Online Price

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    Speak to Installers

    We put you in touch with up to 2 trusted local companies in your area

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    Each company gives you their best price so you can choose what’s right for you!

    Featured Installers

    Secure Style

    Secure Style are a highly experienced double glazing company, operating out of Whitstable, Kent, committed to providing high quality uPVC double glazing to both homeowners and tradesmen alike. With Secured by Design and BFRC accreditation, you can be confident that Secure Style’s products offer the best in security and quality, as well as aesthetics. Secure Style are dedicated to ensuring that purchasing and installing replacement double glazing is not a daunting task. Their highly qualified team offer an unobtrusive installation, without excess waste and mess.

    Visit Website


    Absolutely delighted with our new aluminium lantern roof. I wanted to use a local company who could supply and fit - have had enough of sourcing materials then trying to find competent people to install them - and my online search presented me with SecureStyle! Mike was extremely helpful from day 1 and the rest of the team (the surveyor who came to measure up and then the fitters) were knowledgeable, professional and courteous. Competitively priced and very professional service throughout, I'm happy to recommend and would certainly use SecureStyle again.
    Customer in Dartford

    My parents had work done by secure style windows, they were more than happy with the quote the job was carried put professionally and efficiently they were very friendly and thoughtful of my parents needs as they are quite elderly myself and my parents would highly recommended secure style windows

    After visiting plenty of showrooms previously without success, we popped into the fabulous Secure Style showroom. What a difference! After chatting to Mike, discussing our requirements with him,(nothing was too much trouble) and then having a visit from one of his surveyors, we went ahead and signed up to have the whole house done! We were thrilled to bits with the transformation, especially loving our extra strong and secure front door. Peace of mind for a really competitive price. Thank you Mike and all the team at Secure Style, l wouldn’t hesitate to recommend you to all my friends and family.

    I had a front door and 2 windows fitted 5 years ago well pleased and at a good price. Recently the door lock started sticking I called secure style and Mike came down and fitted a new key barrel no problem, excellent response and service. Would I use secure style again, YES without doubt.

    Affix Windows

    Affix Windows offer a market-leading service in Sidcup, Dartford, Blacken, Bexleyheath, Bromley, Chislehurst, Welling, Kent and London. They offer uPVC windows and doors, aluminium bi-fold doors, aluminium patio doors, aluminium windows, conservatories, conservatory roofs, roof lanterns and lots more. They only use the most environmentally friendly and sustainable options in their wide range of products offering the best in thermal efficiency, visual aesthetic and security. Affix Windows are committed to delivering a personable and friendly service with expert knowledge and a wealth of experience.

    Visit Website


    We had a new door fitted I asked for a door knocker which when it came I changed my mind they took it back and refunded me with no problem whatsoever. I also had a window lock which I had lost the key for and asked if they could fit a new lock for me ,instead they managed to source a key for me which saved me the cost of a new lock and handle. The fitters for the door were brilliant ,clean tidy and efficient. This company have exceeded our expectations, service like we have received is not easily come by in this day and age. We highly recommend them and will definitely use them again
    Customer in Dartford

    Great quality windows and professional workmen. Was quite worried about getting all my windows replaced but glad I trusted Affix as they've done such a good job. Would not hesitate to recommend!

    I was absolutely delighted with my recent installation by Affix. The experience was good from start to finish. The salesman was helpful & not pushy & once I signed up, the surveyoy arranged to call a few days later. With Christmas/New Year approaching, I expected a fairly long delay before installation but was pleased to get a call in early Janauary & the installation was booked for a couple of weeks later. Thye fitters arrived punctually on the day & installed the windows with the minimum of fuss or mess. Although we had been advised the work might run into a 2nd day, the job was completed by early afternoon & the rooms were thoroughly cleaned. Finally I was asked to examine the windows from inside & out to ensure i was entirely satisfied. Would definately recommend this company & a much better experience than when we have previously used "the big boys"!

    Excellent company, really friendly staff. Thanks!!

    How much does it cost to get double glazing?

    The cost of your double glazing will depend on your desired material, style and size. uPVC is the cheapest material for double glazing, costing around 50% less than aluminium and 30% less than timber windows and doors. Your double glazing prices will also increase if you opt for added security measures or bespoke finishes.

    How much would it cost for new windows?

    The cost of getting new double glazing will depend on the type of windows and doors you would like. For a simple 500mm x 500mm casement window in white you can expect to pay between £150 and £175. For more ornate double glazing such as the bow window, these prices will increase to up to £2150 - £2300 per window.

    What is the average price for new windows?

    You can find the average prices for windows of different styles, finishes and sizes by using our price charts. There is a wide range of prices for new windows, with small casement windows starting at just £150 a window. Our price tables will provide you the average prices for new windows in any style, size or finish to make finding a new windows to suit your budget simpler.

    How much is a triple glazed window?

    Triple glazing can be used for minimising heat loss for your Dartford home, with the added benefit of increased soundproofing. Triple glazing will cost significantly more than double glazing and will not always provide noticeable benefits.

    How much does it cost to install a window?

    The price of your new windows will include the price of installation. The prices given in our price tables reflect the cost of installation, as well as the actual window itself. Supply only windows are an option for those who can organise the installation themselves.

    How do I find the cheapest double glazing?

    The easiest way to find the cheapest double glazing to suit your needs is to arrange for an online quote. Use our online pricing calculator to get a free and honest quote for Dartford double glazing.

    Door Price Guide

    Composite Door Prices

    Composite Door Size Door Style Guide Price
    900mm x 2100mm Half Glazed £1000 – £1200
    900mm x 2100mm Arched Half Glazed £1000 – £1200
    900mm x 2100mm Arched Toplight £1000 – £1200
    900mm x 2100mm Solid Fire Door £1000 – £1500

    Bi-Fold Door Prices (2 Pane)

    Bi-Fold Doors Size Colour Guide Price
    1200mm x 2100mm White £1950 – £2150
    1200mm x 2100mm Wood Grain £2350 – £2600
    15000mm x 2100mm White £2050 – £2250
    15000mm x 2100mm Wood Grain £2500 – £2750
    1800mm x 2100mm White £2150 – £2350
    1800mm x 2100mm Wood Grain £2600 – £2850

    French Door Prices (White uPVC)

    French Doors Size Door Type Guide Price
    1200mm x 2100mm Fully Glazed £950 – £1050
    1200mm x 2100mm Half Glazed & Plain Panel £975 – £1075
    1500mm x 2100mm Fully Glazed £1000 – £1100
    1500mm x 2100mm Half Glazed & Plain Panel £1025 – £1125
    1800mm x 2100mm Fully Glazed £1075 – £1175
    1800mm x 2100mm Half Glazed & Plain Panel £1100 – £200

    uPVC Patio Door Prices (2 Panel)

    Patio Doors Size Colour Guide Price
    1500mm x 2100mm White £975 – £1075
    1500mm x 2100mm Wood Grain £1225 – £1375
    1800mm x 2100mm White £1000 – £1100
    1800mm x 2100mm Wood Grain £1250 – £1400
    2000mm x 2100mm White £1050 – £1150
    2000mm x 2100mm Wood Grain £1300 – £1150



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