Kingsbourne Windows & Doors

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Market-leading products based on your specifications.

Double Glazed Windows, Harpenden

We can offer you a stunning selection of double glazed windows to make your Harpenden home more comfortable throughout the year. We’ll do all the work and make sure your home is given the transformation you want. With a range of amazing features, our windows will give your home a whole new lease of life.

Double Glazed Windows Feature

  • Great for heat retention and keeping you and your family the perfect temperature all year round
  • Both uPVC and Aluminium frames are available, and our specialists will install them
  • A broad range of colours and finishes are available for you so you can have your perfect bespoke profile installed
  • Ten-year insurance backing promising you coverage, so you don’t worry
  • High performing and secure double glazed windows with quality Yale locks

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Keeping Your Home:

Warm

Our beautiful double glazed windows will retain the heat for you. They’ll keep your Harpenden home warm and help you be more cost-efficient. This will end up saving you money on your energy bills. They’re also made from the Liniar profile, which promises energy efficiency. Not only that, but the double glazed windows are capable of reaching the highest of Window Energy Ratings.

Secure

We know that the security of you and your family is the number one priority. This is why we opt for Yale locking systems for our double glazed windows. Not only that but our beautiful profiles feature strengthening technology which is hidden inside it. This makes them more robust and secure, so you’ll have nothing to worry about.

Eco-Friendly

Our windows are entirely recyclable. This will aid you in lowering your carbon footprint. You can be assured these double glazed windows are environmentally friendly so that can be a weight off your mind!

Personalised

We understand how important it is to make sure your double glazed windows look precisely as you want them to as part of your home. This is why we offer a range of customisation options. These include colour choices, hardware and glazing options and wood effects too. This will guarantee a bespoke and unique design for your Harpenden home’s new double glazed windows. We’ll only be happy with the finished result when you are.


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Styles of Double Glazed Windows

Here at Kingsbourne, we offer a range of uPVC and Aluminium windows for you to design your perfect profile. These designs and styles will give your home a new stunning feature.
If you’re looking to add a heritage window you can choose from sliding sash windows, flush sash windows and sash horn windows. For a modern touch to your Harpenden home, you can always go for our french casement windows or bow and bay windows. Looking for a classy and elegant look? You could opt for our casement windows or our tilt and turn windows.
We can offer whatever style is best for you with many customizable options as well. We can even provide authentic replica double glazed windows for a touch of tradition; these are all mechanically jointed.
With such a range of options, it can be hard to pick. One thing is for sure; we can guarantee you a stunning new profile for your home in Harpenden, which will be of the most exceptional quality. With our professional installers doing the job for you, you can sit back and relax and let us do all the work.

double glazed windows Harpenden


Quality for your Harpenden Home

We can guarantee these windows will last and be a long term addition to your home. They are easy to maintain with just the odd clean now and again, and it’s that simple to keep them in stunning condition.
Our double glazed windows are cost-effective too keeping the warmth in your home, saving you money on bills as well as being energy efficient.
Our Liniar double glazed windows do have an insurance backed ten-year manufacturers guarantee. So while these windows should be in your home for the long term, if the improbable happened, you’re covered.

Our Prices

We offer competitive rates for double glazed windows in Harpenden so you can be sure to get a bargain price with us. Each profiles price will be tailored specifically to your home. This is due to the custom features and options we have available to you.
To see our prices complete a quote with us online and you can find out the cost in minutes! All you need to do is pick your style and measurements then your custom design choices, and you’ll receive your quote.
 Alternatively, you can always contact us, and our team can help provide you with a quote or answer any questions you may have. We want you to be able to have a comfortable and cost-effective experience, so we strive to give that to you.
Our quotes are no obligation and are there to help you get an idea of what the perfect double glazed windows for your Harpenden home will cost you.
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Happy Customers

  • Happy Customer Home Improvement Luton

    "They're quality fitters done a wonderful job installing ' A ' rated windows and composite doors with the minimum amount of disruption. We are very happy once again with the personal but professional service of the local company, that's been going over 20 years. We will certainly be recommending Kingsbourne Windows to all our family and friends"

    Mr & Mrs Mcdonagh - Luton

  • "The installation I saw at my friend's house was beautifully installed and the cost was realistic for 'A'rated products.Now mine has been completed l would recommend this excellent,local manufacturing company Kingsbourne Windows to all my family and friends"

    Louise Turnbull - Luton

  • "Excellent 'A' rated products backed up by a professional but personal service from start to finish. Now completed with the minimum fuss by their own quality craftsmen we would recommend the local manufacturing company Kingsbourne Windows."

    Mr White - Luton

  • "They fitted beautiful' A ' rated products at our friends home, all with multi - point locking handles and a 10 year guarantee .Now our installation has been completed we would also like to recommend this excellent local company Kingsbourne Windows to all our family and friends"

    Mr & Mrs Stark - Luton

  • "They ticked all the right boxes. beautiful 'A ' rated windows and composite doors at realistic prices from a local company that's been going over 20 years. We will certainly be recommending Kingsbourne Windows to all our family and friends"

    Mr & Mrs Wood - Caddington

  • "With so many glazing companies out there, we wanted a local long established company that makes their own ' A ' rated products at a price we could afford. Now superbly installed by their own high quality fitters, we will certainly be recommending Kingsbourne Windows to all our family and friends"

    Mr Morrison - Luton

  • Happy Customer Bay Windows Luton

    "Our son recently had beautiful 'A ' rated windows and doors installed at his home. He highly recommended them for their top quality fitters and professional after sales service. Now completed, we will also be recommending Kingsbourne Windows to everyone."

    Mr & Mrs Mohit - Luton

  • Happy Customer Double Glazed Windows Luton

    "We wanted a local manufacturer of 'A ' rated products at realistic prices. Now superbly installed by their own fitters we would recommend Kingsbourne Windows to all our family and friends"

    Mr & Mrs Furness - Barton

  • "Their quality fitters done a wonderful job installing ' A ' rated windows and doors with the minimum amount of disruption.We are so pleased once again with the personal but professional service of the local company, that's been going over 20 years, we would also like to recommend Kingsbourne Windows to all our family and friends"

    Mrs Burke - Luton

  • Happy Customer Double Glazing Luton uPVC Window

    "We are so happy again with the personal but professional service,at a reasonable cost, that we would certainly like to recommend Kingsbourne Windows to all our family and friends"

    Mr Ingram - Luton

  • Happy Customer Double Glazing Luton Door

    "My brother had all his windows and doors beautifully installed by top quality fitters.All 'A' rated products with outstanding personal but professional service from a local company. We will now also recommend Kingsbourne Windows to all our family & friends"

    Mrs Mistry - Luton

  • Happy Customer uPVC Door Luton

    "With so many companies out there,we wanted a long established company that make their own'A' rated products at a price we could afford. Now the installation has been expertly fitted by Matt & Colin we are so pleased we have ordered new fascia, soffit & guttering. We would certainly recommend Kingsbourne Windows"

    Mrs Lush - St. Albans

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    "Quality ' A ' rated products are only as good as the installers who fit them. Kingsbourne Windows done such an excellent job last time, and at a very reasonable price, we decided to use them again. We would certainly recommend them to all our family and friends"

    Mr & Mrs Nield - Luton

  • composite door prices luton and harpenden

    "They done such a lovely job installing ' A ' rated windows and composite doors in our last 2 homes, and at realistic prices, we would certainly like to recommend this excellent local company Kingsbourne Windows to anyone who wants a personal but professional service"

    Mr & Mrs Jones - Luton

  • uPVC casement windows luton

    "I wanted a good local company that makes their own ' A ' rated windows and composite doors at a price that I could afford. Now superbly installed by their own fitters within four weeks I will certainly be recommending Kingsbourne Windows to anyone who wants a free quotation"

    Mr Smith - Luton

  • "We was looking for a local well established company that can make, supply and fit ' A ' rated windows at a reasonable price. Now superbly installed by Colin and Brian , with the minimum amount of disruption.We would like to recommend Kingsbourne Windows to all our family and friends"

    Mrs Patel - Luton

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uPVC Windows uPVC Windows
uPVC Doors uPVC Doors
Composite Doors Composite Doors
Aluminium Aluminium Bi-Fold Doors
Conservatories Conservatories
Roof Lanterns Roof Lanterns
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Please help us help our local nurses & carers by bidding on a new Composite front door of your choice!

We will donate all this money to the Just Giving page. If you don't want to bid but want to donate, you can do so. You will receive a 5% discount on any future orders which will be valid for 12 months.

All the money raised will be donated to the Luton & Bedford hospitals and the Keech Hospice in Luton. Good luck with your bids and thank you for your donations!. Closing date of the auction will be 15th May at midday. Please make auction bids on our Facebook page.