THE FINEST WINDOWS, DOORS & CONSERVATORIES IN NORTHAMPTON & BEYOND

With over 40 years’ experience in the windows, doors and conservatory industry, family-run Martindale Windows are Northampton’s leading home improvement experts. We have built a long-standing reputation within the Northamptonshire area for combining the finest double-glazed products with expert FENSA registered workmanship to seamlessly take your project from concept to completion with the highest possible standards. 

What’s more, because the majority of our windows, doors and conservatory work comes from customer recommendations (a fact we’re very proud of), you can be assured of the quality you’ll receive on your domestic development project. Our window, door & conservatory installation teams work throughout Northampton, Milton Keynes, Bedford, Oxford and beyond, so if you’re looking to get started on an exciting new project in one of these areas, contact us today to arrange a free quotation!

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GET INSPIRED...

No matter what home improvement project you’re looking to work on, we have a tailored solution to suit your needs. If you’re looking for inspiration, you can also visit our new Inspiration Video Gallery below to get some exciting ideas, or discover how you can spread the cost of your project with our range of Window, Door & Conservatory Finance Options.

Windows

Finding the ideal Windows for your home can now be easier than ever before with Northampton based Martindale Windows. By supplying the finest range of Windows that the market has to offer, we can help you to find a solution that perfectly matches the requirements of your home.

Using the most stylish and secure uPVC, Aluminium & Hardwood Windows, we can help you to improve the style, security and . From a full set of Flush Sash Windows to Bay & Bow or Triple Glazed Windows, we’ll find your perfect glazing, all backed by our 10 Year Window Guarantee.

Doors

Installing the finest quality Doors is the perfect way to enhance the style and security of your home. Whether you require a uPVC, Aluminium or Composite door solution, the range we provide at Martindale Windows and Developments gives you a wealth of choice.

From traditional front doors to ultra-modern Bi-Fold & Patio Doors, we can help you to discover the ideal options for your property. Whether your house is in Northampton, Milton Keynes or further afield, we guarantee Martindale’s expert range will surpass your requirements for years to come.

Conservatories

Looking to create extra space with a new Conservatory? If so then Northants based Martindale Windows can help! We’ll work with you from the early stages of planning to guide you through the necessary regulations needed when considering an extension or conversion of your property.

Using experienced tradesmen and high-quality property improvement products, we will work with you to transform your home and develop the perfect Traditional or Warm Roof Conservatory around your exact requirements.

Verandas

Perfect for enjoying your garden  all year round, Martindale’s unique range of exterior Veranda’s are the ideal solution for giving your Northamptonshire property a wonderful outdoor entertaining space that can be customised to your individual requirements.

Available in a wide range of sizes and colour finishes, our Veranda’s are made from the finest materials and to the highest specification to last the test of time. With prices starting from £1595 +VAT, our Veranda’s are also extremely cost effective. 

Bespoke Kitchens

With our bespoke Kitchen Design service in partnership with Grand Union Designs, Martindale Windows can help you to design the kitchen of your dreams. Our team of qualified carpenters and kitchen installers will ensure you have the right high-end kitchen to suit you home.

So whether you’re looking for contemporary or traditional kitchen design to improve your home, we will be able to advise on a style, layout and cabinet configuration that’s tailored to your bespoke requirements, providing expert appliances where required.

What our customers say...

  • Professional and quick service. Tony was very helpful, he understood the requirements and provided a quote with a full report within 24hs.

    Salma Pervez
    17/09/21

    I’ve had 5 companies come and visit my property to look at my conservatory roof. From martindale windows I had a young man called Tony visit me. The whole visit was a pleasure and I actually felt warmed to him, he had a look at the roof and pointed out other bits that I or none of the other companies had even noticed which I thought was good. Every company that came, I asked for a hard copy in the post as thats how I like to compare. Tony was the only one to get me a hard copy and not only that he hand delivered it to my door. Maybe it was because I gave him some home made cake I had just finished when he was here but what great customer service that is. Although martindale were the cheapest quote we had and the best service the quote was a bit more than I had planned for the roof. Nevertheless credit where credit is due and by far he is a credit to the company. When I get a little bit more money I will be calling him back up and going ahead with it all

    Dorothy Porter
    10/09/21
  • Very happy the service provided here. Tony the sales manager was excellent and so were the fitting team father and son team. Were so impressed were now talking to Tony about additional works we need doing. Great team and company to use. 100% recommend to anyone.

    Ant
    09/09/21

    Very happy the service provided here. Tony the sales manager was excellent and so were the fitting team father and son team. Were so impressed were now talking to Tony about additional works we need doing. Great team and company to use. 100% recommend to anyone.

    Ant
    08/09/21
  • Martindale are fabulous! They fitted my patio doors and when I had been given a 5 week lead time for replacement door glass following a burglary they HALVED that. Tony was so helpful and efficient in every way chasing the order and keeping in touch. Joe from fitting contacted me swiftly too. I am so very grateful to this company. They have been just amazing at a very stressful time. Thank you so much!
    Heather

    Heather Morris
    23/08/21

    Martindale are fabulous! They fitted my patio doors and when I had been given a 5 week lead time for replacement door glass following a burglary they HALVED that. Tony was so helpful and efficient in every way chasing the order and keeping in touch. Joe from fitting contacted me swiftly too. I am so very grateful to this company. They have been just amazing at a very stressful time. Thank you so much!Heather

    Heather Morris
    23/08/21

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