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

Glazed Extensions in Leicester

Affordable Glazed Extensions in Leicestershire

Our glazed extensions offer exceptional levels of energy efficiency using the latest A++ double glazing technology, are highly secure, and are virtually maintenance-free.  

Phair Windows & Glass are a double extension installer in Leicestershire. Glazed extensions can add some extra living space and increase value to your home. If you’re looking for a new conservatory, information on porches for front doors, or to refurbish an existing conservatory roof, our experts are on hand to make the whole process stress-free.

Our experienced team will assist you from your initial quote, through the entire design process all the way to the aftercare once your extension is installed. Get in touch for our team for a free quote today!

Wide Range of Styles

Explore Glass Extensions

uPVC Double Glazing White Porch with Frosted Glass Front Door - Installed by Phair Windows & Glass, Leicester, Leicestershire

Front & Back Porches

All our porches, whether for a front door or back door, creates a stylish entrance that enhances the visual appeal and adds space to your property. Every project we construct is individually designed to your specific requirements, match your needs, and suit your home.

New Conservatory Fitted - Phair Windows and Doors, Leicester Conservatories

Conservatories

Conservatories create a stylish exterior that allows natural light to flood into your home. Whether you're looking for a UPVC or an aluminium conservatory, a glass roof or tiled roof, we have something to complement your taste and the style of your home.

Orangery Leicester installed by Phair Windows & Glass

Orangeries

An orangery goes beyond merely providing an additional room; it offers a space that is versatile and adaptable. With its warm, tranquil, and inviting atmosphere throughout the year, your orangery becomes the perfect living area in your home.

Tiled roof on orangery

Conservatory Roof Replacement

If your current conservatory is not meeting expectations, consider a conservatory roof replacement. An upgrade can breathe new life into your glazed extension, transforming it into a warm and inviting space that becomes the heart of your home.

Bespoke Conservatories

Find Your Perfect Glass Extension

A glazed extension will provide a versatile space. We offer designs that can be anything you want them to be. Choose from traditional or contemporary styles to complement your home, and create your ideal living space to bring the outdoors in all year round.

uPVC Double Glazed White Porch with Frosted Glass Front Door & Tiled Roof - Installed by Phair Windows & Glass, Leicester, Leicestershire
Orangery with glazed windows and french patio doors - Phair Windows and Doors Leicester

Add Light & Space

Increase Home Value

Looking to add a new conservatory and boost the value of your home? A high-performance double glazed conservatory or porch is an easy way of doing just that. By adding an extra room to your property, you will increase its desirability to any potential buyers.

High performance energy efficient white uPVC windows in a double glazed conservatory - Phair Windows and Doors, Leicestershire

Cold Out, Heat In

Insulated All Year

Our conservatories and Leicester porches incorporate the latest technologies in roof and double glazing design. The power of A++ rated double glazing will keep your conservatory insulated, draught-free and warm all year round, even during those cold winter months.

Conservatory - Phair Windows and Doors, Leicester Conservatories

Safe & Secure

Low Maintenance

The most popular choice in the UK, uPVC conservatories and uPVC porches are both durable, low-maintenance, and easy to clean. uPVC is resistant to weathering, chemical rotting, corrosion, and abrasion making it a great material for any conservatory.

Conservatory with wood effect uPVC glazed windows and french patio doors - Phair Windows and Doors, Leicestershire

Conservatories Tailored To You

Highly Customisable

Whether you are looking for a modern conservatory or a traditional conservatory, we offer a wide range of styles, colours, and shapes to suit your home. Find your perfect glazed extension and create your ideal living space.

FAQs About Double Glazed Home Extensions

In most cases, planning permission is NOT necessary for all conservatories, but we always recommend that you check whether planning permission is required. Most conservatories can be built under the “permitted development” rules, but this is subject to certain conditions. Checking this will give you peace of mind and there’s also no risk of having your conservatory removed in the future if it is built illegally.

Generally, planning permission is not necessary for most porches, but we always recommend that you check whether planning permission is required. Most porches can be built under the “permitted development” rights, but this is subject to certain conditions. 

Yes, conservatories by Phair Windows & Glass are very safe and secure. Our conservatories are made with premium grade materials and fitted with high-security locking systems to keep any possible intruders out.

Yes, a conservatory roof replacement is worth the cost. If mould, leaking or poor insulation is an issue in your existing conservatory, a replacement roof could be a quick and cost-effective solution. It’ll improve thermal efficiency and in turn lower your energy bills. Contact Phair Windows & Glass for a free no-hassle quote for your double glazing in Leicester. We also have finance options available.

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

Free Online Quote

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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What Do Our Customer's Say?

Check out some of our recent reviews from homeowners and customers across Leicestershire.

Excellent
Based on 103 reviews
Wendy Wallace
Wendy Wallace
April 15, 2024.
A great company from the first consultation to the workers. Very friendly and great work. Very happy with the new windows and the company. Highly recommend.
Nigel Turner
Nigel Turner
March 11, 2024.
Great communication from start to finish Good time keeping n amazing work teamwork on the day of fitting Would definitely consider using again
Susie D
Susie D
January 27, 2024.
Absolutely amazing job from everyone. Getting the quote from Tom was very easy, fast, very clear and informative and good price. The process was very easy and adjustable to my hours. I got fitted a bathroom and a bedroom window and the guys were very friendly, professional, hard worker and i was very impressed with how clean they were. They brought their own vacuum cleaner, did the job, and when they left it looked like they weren't even there. Absolutely recommend, and will be back again for more windows.
Tim Gale
Tim Gale
January 11, 2024.
Very pleased all round, turned up when they said, did the job, looking good and noticeably warmer
Carole Peel
Carole Peel
December 20, 2023.
After experiencing an absolute nightmare with a claim put in to Aviva insurance, I found Phair Windows and Tom. As I live in Kent and my elderly parents in Leicester Tom had to navigate all of us. From the very beginning I told him a price and a vision. He delivered exactly what my parents wanted, in exactly the time frame he had given and bang on budget, even with slight changes from mum along the way. The workmen had total respect for my elderly parents and the disruption was a minimum. Thank you Tom and all your chap's who delivered a first class porch at a reasonable cost.
Lisa Parkes
Lisa Parkes
December 13, 2023.
Absolutely excellent service from quote to end product, so friendly and polite, tidy and nothing too much trouble, I had a new porch, guttering and windowsills and would highly recommend this company, competitive price and superb products, very trustworthy and would recommend to anyone.
nay no
nay no
October 3, 2023.
Phair windows & Glass fitted us some new French doors. They were prompt, friendly, and respectful of our property. Tom gave us the best price, cheaper than other companies. There was no messing about. We gave a deposit and they came on the date they said. We will use them again in the future. They have done a lovely job.
Catriona Mugglestone
Catriona Mugglestone
September 22, 2023.
The initial visit from Tom gave a good impression of the company - a friendly clear, up-front quote for the work needed. We appreciated this straightforward, honest approach. The follow up visit with the surveyor was arranged easily and again was straightforward. The fitting was conducted by Jason, Angus, Jake and Arron. Professional, friendly, and hardworking- a credit to any company. They worked hard throughout the day, and we were able to just leave them to get on with the job. They ensured we were happy before they left and in addition left everything clean and tidy removing all the waste. Our conservatory looks fantastic, and the materials used are of a high quality. Would highly recommend. Reasonable price too. Thank you!
Szabolcs Máthé
Szabolcs Máthé
September 1, 2023.
Excellent job guys, love the new windows. Pleasure to deal with Phair Windows, we'll definitely use you again for the front ones as well!
Sam Allen
Sam Allen
August 26, 2023.
Great guys! Super polite and very hardworking. We had 5 windows replaced and they look amazing!! All done in a day with very little mess left! Thankyou so much! Highly recommended!

Serving Leicester, Leicestershire and the Surrounding Areas

Wherever you live in the East Midlands, home improvements from Phair Windows & Glass will help to transform your residential or commercial property. For years, our double glazing specialists have been serving locations such as Oadby, Aylestone, Wigston, Hinkley, Market Harborough, Nuneaton, Lutterworth, Loughborough, Coventry and Warwickshire.

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