Exclusive Spring Upgrade Event
Enjoy 15% Off to Refresh Your Home This Spring
Enjoying brighter days but still dealing with draughts or rising energy bills? Now’s the perfect time to upgrade your home with Leicester’s trusted local specialists. Save 15% on all new uPVC windows, doors, and roofline products and get a free upgrade to our energy-efficient A++ rated double glazing.
- Free no-obligation home survey
- 15% off every window, door, & roofline upgrade
- Free upgrade to A++ rated double glazing
- 0% interest finance available
- 10-year guarantee & priority spring installation
Brighten Up This Spring
Stay Fresh & Save Big With 15% Off All Windows & Doors!
Make this the spring you finally feel comfortable at home with new windows, doors and roofline. Enjoy quieter rooms, lower bills, improved security and peace of mind – all with honest, expert service from local specialists.
What’s Included?
- uPVC & aluminium windows (all styles)
- Composite, uPVC & aluminium doors
- Roofline & soffit upgrades (choose any colour)
Hurry – spring slots are filling fast, and your exclusive 15% discount ends soon!
Testimonials
What Our Customers Say
Phair Windows is proud to be rated 4.9 out of 5 stars based on 160+ customer reviews from happy homeowners.
EXCELLENT Based on 180 reviews Posted on Mike PookMarch 16, 2026. We needed all of the windows at our house replaced. As we were new to the area we were shooting in the dark a bit regarding the selection of a supplier but were attracted to Phair Windows due the the overwhelmingly positive reviews online. They quoted very quickly and we were pleasantly surprised at the price they offered. The work was completed to an extremely high standard and their team of installers were very helpful and took great care with their work. We’re delighted with the outcome and I have no hesitation at all in recommending them wholeheartedlyPosted on Natalia SmolikMarch 11, 2026. Phair windows ltd Tahank you so much . From the day one they been absolutely brilliant. Tom came and gave us a honest price without pushing us to buy windows form Phair windows, that was very nice as I had quotes from different companies before and they put a lot of pressure on me to buy windows from them. Then Boris send Us project proposal very quickly and we agreed fitting dates (3 days for 9 windows) . We had Lincoln & Michael fitting all windows and they been absolutely amazing , they finish everything in just 2 days ! What a amazing team 😊Posted on Ross FarrellFebruary 27, 2026. Excellent service. Polite, clean, tidy, and a very fair price. I’d recommend to a friend.Posted on George BirrellFebruary 19, 2026. Excellent work ethic, friendly and professional leadership and the work was carried out with no issues and was as expected and guaranteedPosted on Jenny RyanFebruary 6, 2026. Our fitters Michael and Lincoln were just brilliant. They worked non-stop from arrival to finish and checked with us at various stages to ensure that we were fully aware of any reasons for differences in window finishes/trims etc and fully satisfied once the work was completed. They were very patient and took time to answer all our questions fully. They tidied everything away, even sweeping the patio to ensure no bits were left behind. I hadn't heard of the company before and took a chance on them after reading their reviews. I would have no hesitation in using them again and would definitely recommend them to others.Posted on ian LeithFebruary 3, 2026. Contacted Phair Windows at the turn of the year as our " composite front door " was falling apart & couldnt open or shut very easily . Tom came out the following day , we chose the door we wanted & the fitter measured up a couple of days later . My door was fitted yesterday , the door is of a sturdier build and took both fitters to carry it , the old one was carried away by one fitter .Both of the fitters very professional , courteous & left no mess behind .... We are really pleased with our new front door . I have communicated on a regular basis with Borris and my queries have been addressed in a timely manner . I would have no hesitation in recommending this family run business to my friends & family for any future doors or windows .Posted on Suhale SweetmanJanuary 29, 2026. Brilliant service, no issues with the work, would absolutely recommendPosted on Biz BainsJanuary 27, 2026. Just wanted to say both Lincoln and Michael did an amazing job They cleaned up after themselves and were extremely polite - a credit to the business. I would highly recommended the company and after shopping around I’m extremely pleased with the work they did to all the windows in our house in Leicester Forest eastPosted 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 recommend

Proudly Serving Leicester & The East Midlands Since 1998
With over 25 years of experience, Phair Windows is your trusted partner for quality double glazing, secure doors, beautiful conservatories, and home improvements. Whether you’re in Leicester or further afield in the East Midlands, we’re here to help you enhance your home’s style, security, and energy efficiency.
Why Choose Phair Windows?
When you choose Phair Windows, you’re choosing a family‑run business that believes in craftsmanship, care, and clear communication. With hundreds of 5-star reviews, we offer honest, friendly advice with no pressure or hidden fees.
Quality Installations
Dedicated in-house installation team for quality and trust.
Family-Run Since 1998
We're family-run and operated since 1998 with over 25 years of local experience.
Leicester Showroom
Explore our showroom in Leicester, view our products, and meet our friendly team.
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
Get Your Free, Fast Quote Now
Book today to make your home warmer, more secure, and more valuable – while this special offer lasts!