Bringing a Smile Back to your Home

We’ve been wowing our customers with our range, choice and quality of exterior door replacements, window installation services and conservatory builds since 2002. We offer quality, personal service and a free online quoting service right here on our website.

From panoramic aluminium bifolds and other sliding, folding windows, to stately composite external doors; traditional casements to versatile tilt and turn mechanisms; imposing conservatories to elegant flat-roofed skylights – we’ll supply it, fit it, and make it look stunning!

Better yet, we offer a home improvement repair service as part of our work here in Milton Keynes. We can repair windows, doors, conservatories, conservatory roofs, cat flaps and more. Speak to a member of our team or visit our designated repairs page.

Double Glazing Buckinghamshire

Free Online Prices

You can get a free quote for any of our windows, doors or conservatories by using our online design tool. Get started today on mobile, tablet or desktop.

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Quoting Engine

Our Products


Our most popular renovation option, our range of double glazed windows spans a wide range of different styles. Whether you live in something contemporary of a listed period home, we have a window that will suit your home to a tee.

All crafted from uPVC and made bespoke to order; you can expect thermal efficiency and complete weatherproofing from our profiles. Among our product range is the classic casement, tilt and turns, sliding sash windows and wide-spanning bow and bays.

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Tilt Windows Buckinghamshire


We have an external door for every homeowner. Whatever budget you’re working with, and whatever style of home you live in, you’re covered by Window Pains MK. We have classic uPVC doors and modern composites, as well as French, patio and bifold variants.

All our doors are designed to order, with the complete range of coloured topcoats and door furniture on offer. Better yet, all our external doors achieve fantastically low U-values as standard, retaining the maximum amount of heat. They also come with the most modern locking systems on the market.

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Eurocell Front Doors


If you’re looking to make significant renovations to your home, a new conservatory could be the answer. These light and airy social spaces can be used by the whole family all year round. Unlike the conservatories of old, ours remain at the optimal temperature all year.

We offer a range of different conservatory styles and both glazed and warm roof systems. Our Victorian, Edwardian, lean-to and gable-end builds can be designed to suit any home, but equally come with unique perks that best benefit certain properties.

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Conservatory Prices

Double Glazing Repairs

A large part of the Window Pains MK business is our work as a repairs specialist. We undertake a wide range of projects, both big and small, and are happy to repair and renovate products that were not originally installed by us nor are from the same supplier.

Whether it’s as simple as a sticky or broken lock, or a more severe bit of damage, we are more than happy to help. We work with windows, doors, conservatories and conservatory roofs, as well as any glazed area of the home that comes in between.

At the least, our skilled technicians will be happy to advise you about the different available avenues with your damaged windows and doors. We’re not here to just line our own pockets, but rather get you the best for your money, whether that be a renovated product or brand new ones.

Window Repairs Buckinghamshire

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