Unit 1, 49 Clifton Road

Aylestone, Leicester LE2 8AA

Mon - Thu: 08:30 - 17:30

Fri: 08:30 - 16:00. Sat & Sun: Closed

0116 456 0242

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100+ 5* Reviews

Double Glazed Windows

Quality uPVC & Aluminium Windows in Leicestershire & The East Midlands

Keep the heat in and the draughts out with double glazed windows from Phair Windows & Glass. Choose our replacement windows to improve energy efficiency and security of your home.

We install double glazed windows across Leicester constructed from high-quality uPVC and sleek, robust aluminium to keep your home quiet, warm and safe. 

All of our windows offer exceptional levels of energy efficiency using the latest A++ double glazing technology, are highly secure, and are virtually maintenance-free. With a 10-year guarantee as standard, you can have peace of mind that you’re getting only the best products available using the latest hardware and double glazing integration. 

Window Types

Explore Our Window Styles

uPVC White Casement Window - Double Glazing Leicester

Casement Windows

As versatile as it is popular, uPVC casement windows add plenty of value and visual appeal to homes of any style or age. Tailor them to your home with a selection of colours, frame styles and glass. Secure, energy-efficient and attractive.

uPVC tilt and turn windows installed in Leicester

Tilt & Turn Windows

Tilt and turn windows are extremely popular as they can open two ways allowing safe ventilation. Available in both uPVC and aluminium. Easy to clean, high security locking, low maintenance, and perfect for families with young children.

White Double Glazed Sash Window - Phair Windows and Doors, Leicester

Sash Windows

Opened via a vertical sliding mechanism, these windows are perfect for period properties. Our sliding sash window selection combines cutting-edge technology without losing the traditional and popular box sash character and style.

White Double Glazed uPVC Bay Window - Phair Windows and Doors, Leicestershire

Bay & Bow Windows

Transform your home with a beautiful bespoke bay window. They provide extra internal space, and flood any room with light. Stylish, secure and energy efficient, a bay window replacement comes with a wide range of benefits.

Flush Sash Window

Flush Sash Windows

When closed, the face of the window sits flush with the frame. Flush casement windows offer the timeless charm of a traditional timber window frame with the added benefits of a cutting-edge uPVC profile. Choose from a wide range of durable colours.

House with new white uPVC windows installed by double glazing Leicester company

uPVC Windows

uPVC tops the durability stakes, remaining strong and sturdy for years to come, and making these products more hardwearing than other traditional materials. Low maintenance, easy to clean, energy efficient and highly secure.

House with new anthracite grey aluminium windows installed by double glazing Leicester

Aluminium Windows

Aluminium windows are robust, durable and stronger than uPVC and can last up to 45 years with little to no maintenance. Upgrade your home with a sleek and contemporary aesthetic style. These metal windows are available in a range of colours.

Wood grain uPVC windows

Wood Effect Windows

Wood grain effect windows offer the timeless charm of a traditional timber window frame with the added benefits of a cutting-edge uPVC profile. Choose from a wide range of durable colours and woodgrain foils for our timber look windows.

Replacement Double Glazed Units in Leicester

Replacement Windows

If your old windows have seen better days and you find your once efficient double glazing struggling to retain the warmth in your rooms, then it’s high time to consider replacement windows from Phair Windows & Glass.

Bespoke Windows

Benefits of Double Glazed Windows

Replacing your single-glazed units with double-pane windows is well worth the spend. Reducing noise pollution, improving the value of your home, and increasing energy efficiency are just some of the many benefits of installing double glazing.

A++ Rated Energy Efficiency Double Glazed Windows - Phair Windows and Doors, Leicestershire
A++ Rated Energy Efficiency Double Glazed Windows Part - Phair Windows and Doors, Leicestershire

Thermal Heat Retention

Maximise Energy Efficiency

Eliminate draughts, reduce noise pollution and keep the warmth inside your home with A++ rated insulated glazing and energy-efficient windows. Ensure maximum heat retention and minimum heat loss through your windows.

Double Glazed White uPVC Window for Energy Efficiency - Phair Windows and Doors, Leicestershire-min

Save Money

Reduce Energy Bills

By replacing your windows and upgrading to our top performing insulating glass, you’ll keep your energy bills in your residential property to a minimum. Save money on your heating costs and give your home a fresh lease of life.

High Security uPVC White Double Glazed Windows - Phair Windows and Doors, Leicestershire

Highly Secure

Improve Home Security

Manufactured with home security as a priority. The durable glazing, robust frames, and high-tech locking mechanisms will give you peace of mind that your new windows will keep your property safe and highly secure.

uPVC white double glazed window with white handle - Phair Windows and Doors, Leicestershire

Windows Made For You

Highly Customisable

Stylish double glazed windows tailored to your requests. Choose between uPVC, or modern aluminium windows with a huge range of colours. Next, select your glazing from decorative, frosted or obscure glass and finally choose your hardware.

Refurbishment & Retrofit Services

Window & Glass Repair Services

At Phair Windows & Glass, we are experienced in offering hassle-free yet high-quality repair and refurbishment work. When single or double-glazed windows are faulty, it’s often tempting to simply have them replaced. However, we offer a reliable repair service and can simply replace the misty, foggy, or broken glass.

01.

Double Glazing Replacement

If you’ve noticed misting, steam or condensation inside your double-glazed windows, it’s time for an upgrade.

02.

Broken Window Repairs

Bring your property and broken glass back to its former glory as quickly as possible with our no-hassle and easy service.

03.

Double Glazed Door Repairs

Whether it’s your front door or your patio doors, we can repair your faulty or misted double glazing. Keep the heat in and damp out.

FAQs About Windows

There are many factors that come into play when buying new windows. The average cost for new windows can be anything from £500 to £3,200 depending on the different variables such as window type, frame style, double glazing, colour (we offer a range such as wood-grain, anthracite grey or white), number of windows and the size. 

If your windows were installed more than 20 years ago then it’s best to have all of your windows replaced. After 20 years is generally when you start to see problems and they will not be as thermal efficient as they used to be. Replacing your windows is a huge investment so therefore, replacing the worst windows could be an option. However, replacing all of your windows at once will save you money in the long term. Our expert installation team can complete the full job in a couple of days.

Condensation and moisture trapped in double glazed windows is a major sign that the seal has failed and needs replacing. Once the seal is breached, this allows water vapour and fresh air to get inside the glass panes. It’s one of the most common double glazing problems, and replacing misted windows will improve the thermal efficiency immensely. 

Triple glazing is 3 panes of glass instead of 1 or 2, and can help trap even more heat in your home (especially if the room is dark, cold and North facing), are a wise choice for noisy surroundings, and more secure. However, triple glazed windows are much more expensive than double glazing and generally, is not worth the extra cost when compared with our high-performance A++ rated double glazing. Double glazing is the most popular choice due to its all round performance, but it’s worth speaking to one of our experts if you’re unsure on what’s best for your home.

Yes, grey and coloured uPVC windows are generally 10% more expensive than white uPVC windows.

Home Improvement Experts

Your Journey With Phair Windows & Glass

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 team install your windows or doors on a day that suits you.

We follow up with you and FENSA registration is completed.

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.

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Customer Reviews

We have achieved and built our reputation from our independent customer reviews.

Serving Leicestershire and the East Midlands

We can build and install our wide range of cost and thermally efficient uPVC windows throughout Leicestershire and the East Midlands including Coventry, Warwickshire, Loughborough, Lutterworth, Northampton and Rugby.

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