Front & Back Doors
Aluminium, Composite & uPVC Doors Leicester
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High-Security Composite, Aluminium & uPVC Doors Leicester
Transform entrances with advanced composite and uPVC doors featuring multi-point locking systems, custom finishes, and superior weatherproofing. Enjoy peace of mind and instant kerb appeal for your Leicester property.
Whether you need composite, aluminium or uPVC styles, we understand how important finding the right door can be. We work with leading household names and our expert door fitters guarantee an impressive finish every time.
Our wide range of products, from residential, bifold, French or sliding patio doors, can also be fully customised with your choice of colour, security features and hardware to suit your requirements. Our doors not only offer excellent security features but also deliver exceptional value for money, helping you save on energy bills.
Trusted Door Company Leicester
Explore Door Styles

uPVC Doors
uPVC exterior doors are strong, hard wearing and durable, making them extremely secure and long-lasting for any front or back door. High quality and reasonably priced, our uPVC doors come in a wide range of colours, styles and finishes.

Composite Doors
Composite doors bring together the best traditional, high quality aesthetic of a hardwood door with an insulating interior and latest security available. Choose style, safety and thermal efficiency for your home.

Stable Doors
Stable doors offer a charming, versatile solution, allowing fresh air in while keeping pets and children secure. Enjoy traditional aesthetics with modern security and efficiency.

Sliding Patio Doors
Sleek sliding patio doors offer a modern, space-saving solution, seamlessly connecting your indoor and outdoor areas. Enjoy expansive views and increased natural light.

Bifold Doors
Bifold doors offer a modern appearance, with a beautiful design, seamlessly opening your home up to the outside world. We offer a stunning range of versatile and practical technically advanced bifold doors to suit any home and style.

French Doors
Elegant French doors offer a classic charm, enhancing any property with their timeless style. Perfect for expanding living areas or updating garden access, these doors are fully customisable. Choose from various materials, colours, and glazing to create a bespoke design.
Made With Durability and Endurance
Improve Curb Appeal
Give your home the 'wow' factor. Boost kerb appeal and become more attractive to potential buyers. Grey, white, side panels, we offer it all.
High Energy Savings
Made-to-measure so they fit your home perfectly and reduce heat loss. Keep the cold out and the heat in, and save money on your bills.
Range of Colours, Glazing & Designs
Create your dream bespoke design. Choose your design, colour, glazing, and hardware to make an instant first impression.
Benefits of Our Doors
- Unbeatable, high security
- Highly energy efficient
- Weather resistant
- Made to measure & customisable
- Reduces noise pollution
- Long lasting guarantee
- Low maintenance
- Improve curb appeal
- Eliminate draughts
Durable, Highly Secure & Energy Efficient
We supply a choice of external and entrance doors in an impressive number of styles to suit your home. Our doors are manufactured with double glazing or triple glazing to keep your home insulated throughout even the coldest months. Reduce your heat loss or gain by up to 30% when compared to single-glazed windows. Bloсk out the summer heat and keep the warmth inside уour home during the winter.
The level of security and superior quality is what gives you peace of mind that you and your loved ones are safe. A door from Phair Windows will put your mind at ease with the latest secure frame designs and high-tech locking systems.
FAQs About Our Front & Back Doors
What are composite doors and why choose one?
Composite doors are made up of robust, durable materials such as a timber core, foam insulation, steel reinforcement and uPVC. They are highly secure and offer excellent energy efficiency, helping to retain warm air and keep out cold air. Available in a wide selection of designs and finishes, composite doors are an excellent choice for homeowners seeking both security and a modern look.
What are aluminium doors and why choose one?
Aluminium doors are extremely robust due to the innate strength of their aluminium frames. This makes them a top choice for French, patio and bi-fold doors that demand exceptional durability. Their sleek design provides a modern look while their performance meets the highest standards. Aluminium is also resistant to natural elements and requires minimal upkeep, making it a smart investment in the long run.
How much does a new door cost?
The cost of a new uPVC door or composite depends on the range of styles, colours, and materials selected. A uPVC front door remains a popular choice for those looking for value and performance, as it offers the benefits of uPVC windows such as insulation and low maintenance requirements. You can also choose from a variety of colours, woodgrain finishes, or decorative glass panels to create a welcoming front entrance. Get in touch with our team for a free quote.
What type of door is best for my home?
The best material for your property depends on appearance, functionality, and security. uPVC and composite models provide numerous advantages, including excellent energy efficiency, exceptional durability, and minimal upkeep. If you’re after a more traditional feel, wooden or aluminium frames might be the perfect choice. For most homes, however, modern uPVC doors offer an unparalleled choice of upvc door styles and designs to enhance your property’s curb appeal and reduce external noise.
Take a look at our guide to double glazed doors for more information about the types and costs.
Door Fitters in Leicester
Your Journey With Phair Windows
Get in touch and we'll provide a FREE, no-obligation quote.
Final measurements are taken ensuring perfection every time.
All our windows and doors are expertly made in Leicester to order.
Our door fitters install your new doors on a day that suits you.
Our friendly staff follow up with you and trade body registration is complete.
Finance Available
Since 1998
10 Year Guarantee
Fully Accredited
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Professional, skilled, great communication from the on-site team - honestly, the best workmen I’ve ever had. They left the place tidy and neat. Thanks guys! They did a great job on a dreary, winter’s day with a smile. I love the new porch, which was a decent price. Honestly though, the sales guy Tom and the crew of Cal, Jake and Aaron were great. After having had a bad experience before with a different company, I’ll be using Phair Windows to replace my windows in the near future as well.
Beth Hendry
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What Do Our Customer's Say?
Check out some of our recent reviews from homeowners and customers across Leicestershire.
EXCELLENT Based on 173 reviews Posted on Stephen HollowayJanuary 6, 2026. We had two new doors fitted yesterday by Lincoln and Mick, lovely lads, very professional, answered all my questions, left no mess, I will use this company again.Posted on Kate BristowDecember 20, 2025. Excellent prices, excellent window fitters and nothing was too much trouble. Left all clean and tidy. Thoroughly recommendPosted on Deborah GowersNovember 28, 2025. Excellent service from Phair. I had several damaged and misted double glazing panels replaced. Michael, Lincoln and Jason did a great job, friendly and professional, left the area clean and tidy. Also measured up for a roof panel replacement with very difficult access. I would definitely recommend and use again.Posted on Jazzy BainsNovember 24, 2025. Phair Windows and where do I start… I’ve experienced Windows sales people who come over and show you a sample window out from their boot. Show how thermally efficient it is. I’ve had Safe Style, Anglian and Everest visit my old house and new. (These companies are now under one roof).They sell you the dream. Try to make you sign up on the spot by calling their Manager. From experience the windows could be the best ever but it’s the way the fitters fit them is what makes them efficient. Now enough of the waffle…. I looked up Phair Windows via Google reviews. Tom came and visited and he was straight to the point. Told me the price and no dramatic sales pitch. Suggested that we have a hole cut out in the living room and have a window fitted. This was because the window we had was awkwardly positioned in the living room. So instead of bricking up and centralising the window we could have ‘twin’ windows side by side . He sold me the dream and gave him the deposit. I have to admit I was worried as I had given the deposit and what the end product would look like. I made a visit to their show room and they seemed legitimate enough. I only come across this company via Google reviews and had no friends or family that actually had any dealings with them. One of their surveyors, Jake came around and checked if everything was ok and suggested a few tweaks. Another friendly chap. We worked together via email on some window designs and how they would end up looking. Fast forward 8 weeks or so and the fitters came promptly on the scheduled date of install. I got to be honest I wasn’t holding my breath because of my past experiences with Safe Style. They came, they fitted and went. There was a slight technicality with the builder they employed to make the cut out in the living room. This was due to the heavy rain and even though I was not happy but I suppose that was out of anyone’s control. Jake came along on the day to apologise for the builder not doing the job on the set date and honoured me the duraboards for the window sills free of charge for the inconvenience caused. When the builder eventually came he cut out the wall and matched the arched brick work against the other window to perfection. He screwed on the window to the brickwork but was slightly protruding out but barely noticeable. This was because there was only one layer of brick and looks like he couldn’t go further back to match the other window. After his job was done the lads came back to complete the window and fit the new sill. As the window was slightly set back from the living room the cill did not look aesthetically pleasing. Without hesitation they went back to their depo and brought back a wider cill which fitted perfectly all within an hour. All these obstacles was probably due to having a window cut out but these lads overcame them all and acted professionally and kept me in the loop throughout the installation process. They are window fitters and not builders and have done an astounding job. They are a true credit to the company. It’s a shame I don’t recall all their names but hand on heart they were all pleasant gentleman who worked as it was their own home. I did have reservations from the very start of employing a window company that I never heard of but they made me feel reassured throughout the window installation process. I can 101% recommend this company and will approach them in the future when I need windows fitting for a future extension. Great job Phair Windows ❤️Posted on James RileyNovember 18, 2025. Truly Amazing from start to finish, customer service was outstanding as well as the work carried out. The guys done an amazing job and i couldnt be more pleased with the finished product. Great value for money. Well done Phair WindowsPosted on Chloe DooreNovember 14, 2025. Just had our windows done. Fsntastic service. Would definitely recommend🙂Posted on Chimeratech14November 14, 2025. We had a window replacement, the team whom done it were very professional and knowledgeable about the task on hand. We also want to do a special shootout for Mike who was expecially friendly and and nothing was too much for him. If anyone requires any work done, please put Phair Windows as the number one choice.Posted on Garry ScottNovember 14, 2025. just had me windows done and couldn't be happier from start to finish 10/10Posted on Alex StevensonNovember 13, 2025. Fantastic servicePosted on Jordon LamontNovember 13, 2025. Brilliant Service from start to finish
Proudly Serving Leicester & The East Midlands
Wherever you live in the East Midlands, our doors, uPVC windows, conservatories, and home improvements from Phair Windows will help to transform your residential or commercial property.
For years, our door fitters have been serving locations such as Oadby, Aylestone, Wigston, Hinckley, Market Harborough, Nuneaton, Lutterworth, Loughborough, Coventry and Warwickshire, UK.