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Reg: 12692

Martindale Windows and Development LTD

A Warm and Friendly family business that pride ourselves on a quality product, service, and reputation. we have THE HIGHEST google reviews in the midlands and are very proud of it!

Martindale Windows & Developments

At Martindale Windows & Developments, we have over 40 years of experience installing windows, doors and conservatories in the Northamptonshire region and surrounding areas. We combine high quality products with our exceptional attention to detail to deliver the finest installations every time.

For any home improvement project, our professional team of surveyors, designers and installers are on hand and ready to help with whatever you need. We work hard to make sure our valued customers are totally satisfied and are able to enjoy a true upgrade to their property.

If you would like to see our stunning products for yourself, you can book an appointment to visit our Northampton showroom. Alternatively, you can request a call back to talk to a member of our friendly and professional team about all your home improvement needs. No matter what you need, we’re here to help.


Are you looking for replacement windows for your home? You can rely on us. We’re proud to offer a range of stylish uPVC, aluminium and hardwood windows. Any of these stunning designs can be tailored to you. We will be able to meet your needs and exceed your expectations. Whatever you’re looking for, we’re sure to have the perfect windows to create your dream home.

For homeowners in Northampton, Buckinghamshire, Warwickshire and surrounding areas, our double glazed windows are the perfect way to boost your home’s kerb appeal while maximising its security and style without compromise. With A+ ratings for thermal performance, you’ll save money on your heating bills in the long run. Plus, with the latest shootbolt locking mechanisms, you’ll have total peace of mind that your home and your loved ones are kept safe.

Our double glazed windows are available in a range of styles, from traditional uPVC casement to charming French and classic sliding sash windows, and many more. For an elegant alternative, our hardwood windows are a timeless classic, and our aluminium windows provide a sleek, modern aesthetic. Visit our website to see our full range or contact us to find out more.


Open up your home to new possibilities and welcome in a wealth of benefits when you choose our wide range of doors, expertly installed by our team. Our bespoke designs allow you to create a striking entrance to your property, so you can boost your home’s kerb appeal and greet your visitors in style. You can even design your own door right away on our website.

There are many different options to choose from for your new door, and we’re sure to have the perfect fit for any property. Our uPVC front doors are a customisable and reliable way to update the entrance of your property. You could also choose our strong and secure composite doors, manufactured from multiple materials under high pressure to deliver exceptional results. For elsewhere in your home, you can look to our French, bi-fold and patio doors to connect your inside and outside living spaces seamlessly.

Whichever option is right for you, you will enjoy exceptional benefits across the board. We understand that security is one of the most important considerations when choosing a new door. That’s why our designs are reinforced and feature advanced locking mechanisms to keep you safe and sound. Additionally, our doors’ thermal and acoustic insulation means you can completely relax indoors with total peace of mind.

Conservatories & Garden Rooms

If you feel that you need some more space in your property, why not consider a bespoke conservatory, garden room or even veranda? These are the perfect way to expand your home by creating a brand new space for you and your family to enjoy.

Conservatories are one of the most versatile investments you can make, and our made to measure designs perform exceptionally well however you choose to use them. From dining rooms and office spaces to guest bedrooms and relaxing retreats, the possibilities are endless and entirely up to you!

Alternatively, you may want to consider a garden room. These free-standing structures are similarly versatile, and they often function as gyms or office spaces, among many more options. In addition, our outdoor verandas allow you to make use of your patio all year round, whether relaxing alone or spending some time in the garden with friends. Regardless of how you want to use your new space and what form it may take, you can rest assured that our team will deliver exceptional installations every time.

Get In Touch

Start your home improvement project today with Martindale Windows & Developments. From new windows and doors to conservatories and garden rooms, as well as roofline, repairs and even kitchens, we have what it takes to help your home achieve its full potential.

Get in touch with our friendly and professional team today to find out what we can do for you. You’ll have your dream house in no time at all. For home improvements in Northamptonshire and the surrounding areas, you can rely on us. We look forward to working with you soon!

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*FENSA is not included at any stage with this communication and has no knowledge of the matter. All follow up communications should be direct with this installer.