100+ 5* Reviews
Glass Replacement & Misted Window Repairs Leicester
Trusted Family Business Since 1998
Window & Door Repairs in Leicestershire
At Phair Windows, we offer prompt and reliable misted window repairs, glass unit replacement, door repair, broken seal, locks and hinge services in Leicester and across Leicestershire.
- 5 Star Reviewed
- Trusted Since 1998
- Family-Run Business
- Friendly & Professional
- 10-Year Glass Warranty
- Same Day Quotes Available
- 100% Customer Satisfaction
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Same Day Glass Replacement
Fast uPVC Window Repairs & Glass Replacement
Phair Windows is your first port of call for any glass or uPVC window repairs in Leicester. With over 25 years of experience, our expert glaziers offer comprehensive window, door and conservatory repair services for both homes and businesses. We swiftly address issues like steamed-up double glazing, cloudy panes, broken glass, and condensation repair across all window styles.
Customer Service You Can Trust
Expert Double Glazing Repair Services in Leicester
Alongside window repair, we also specialise in replacing misted windows and foggy glass, restoring your windows to their original clarity and functionality. Whether you’re dealing with window condensation, failed double glazing, broken seals, locks and hinges, or blown sealed units, our skilled team offers simple, honest advice and free quotations at competitive local rates. Contact our team today for a free quote!

Refurbishment & Retrofit Services
Glass, Window & Door Repair Services
At Phair Windows, we offer hassle-free, high-quality repairs for your windows and doors. Instead of a full replacement, we can expertly refurbish and mend faulty units, including replacing misty, foggy, or broken glass in single or double-glazed windows. Our tailored service ensures your glass and uPVC products are repaired with ease, giving you peace of mind.
Glass Replacement
If you’ve noticed misting, steam or condensation inside your double-glazed windows, it’s time for an upgrade.
Window Repairs
Bring your property and broken glass back to its former glory as quickly as possible with our no-hassle and easy service.
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 Window Repairs Leicester
What causes condensation in double glazing?
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.
Can misted windows be repaired?
Yes, misted windows can be repaired. The process typically involves replacing the failed double glazed unit with a new one. This restores the window’s clarity and insulation properties, addressing issues like condensation between the panes.
How does your window repair service work?
If you have a misted window issue, simply call us to speak with one of our glazing experts and schedule a call out. We will then measure the window and order a new double glazed glass unit. Once the new glass is ready, our glazier will return to install the unit.
Do you repair doors?
Our team can service and repair front, back, uPVC doors, composite doors, bi-fold and French doors as well as re-align and replace door panels. We also can help with the installation of locks, hinges and handles as well as cat flaps. We can also install and replace existing doors if you so wish.
Is it worth replacing misted windows?
Replacing misted windows is definitely worthwhile for several reasons. Misted windows indicate a failure in the sealed unit, leading to reduced insulation and energy efficiency. New double glazed units can restore clarity, enhance insulation, and improve the overall appearance of your windows. Fixing the issue promptly can prevent further damage and maintain the value of your property. However, the final decision will depend on factors such as the extent of the damage, the age of the windows, and your budget.
Do you repair conservatories?
Yes, at Phair Windows, we offer conservatory repair services. Our expert glaziers have over 25 years of experience and can help with various issues, including condensation repair for all styles of windows within your conservatory, fixing steamed-up double glazing, cloudy panes, and broken glass quickly. We also specialise in replacing misted windows and foggy glass in conservatories, restoring their clarity and functionality.
Absolutely over the moon with our new windows, and the work and care that was put into installing them. This company is fantastic and worth 5 stars and more. Couldn't recommend them enough.
Beth Hendry
Why Choose Phair Windows?
Our consistent delivery of high-quality products and services has earned us the loyalty of many returning customers. This is attributed to our winning combination of providing friendly advice, exceptional products, and efficient service and installation. Our sales procedure is straightforward too. We provide a free quote and if accepted, the order is placed. One of our surveyors will take measurements of your property, and a convenient installation time and date is booked in.


EXCELLENT Based on 149 reviews Shane SmithJuly 17, 2025. Great service from start to finish. Really pleased with my new Windows. Would highly recommend Phair windows to anyone looking for a local, reliable firm in leicester. They were very friendly but also professional! piush patelJuly 2, 2025. 5 star service fitters have done an excellent job and cleaned up. Very happy with the quality and high end door. Lewis TaylorJune 24, 2025. Hi, I’ve just had my windows and door fitted with phair windows and wanted to say how much of a great job Eric and Lincoln did, I couldn’t be more pleased. Would highly recommend, thank you. Kyle TaylorJune 24, 2025. Hi, I’ve just had my windows and doors fitted by Phair windows, And wanted to say a massive thank you to Eric and Lincoln. They both did a fantastic job! 😊 And they were both very professional. I would highly recommend 😊 Michael MowbrayJune 24, 2025. Just had my windows and doors replaced with Phair Windows by Eric And Lincoln and would highly recommend to anyone that wants a hassle free, quality install. My house has never looked better, Thanks guys sanjeev chahalJune 18, 2025. Fitted with care. Eric, Lincoln and Mark were the fitters and did an excellent job. Clean and tidy and very friendly. Did a great job and I am delighted in the end result. Mrs Kaur NEVILLE MCKENZIEJune 10, 2025. Eric & Lincoln father and son it been a pleasure having them doing mycom mother new windows and there assistant but most of all Eric & Lincoln been the main guy they went above and beyond to help me sort things out with my father who sadly pass on who built porch they both manage to sort the problem so easily no worries,i was very satisfied with the outcome would have them any time if i need job doing on the house father and son work as a good team would recommend them two again and his team collegue well done keep up the good work allso thank Tom for finding the right guy to do the job right and quoted me fair price. Paul KnightMay 22, 2025. Erik and Lincoln Done a great job on replacing my French doors very professional and done a proper job Sim JMay 20, 2025. Recently had all my windows and doors done by Phair windows. 5* all round from start to finish, very happy with the results and would highly recommend graham facerMay 19, 2025. Mr Graham facer Gwendoline Drive Countesthorpe had phair windows to replace three double glazed unit, Work was done very professionally and in good time. Team was polite and friendly. Good price. Would recommend. Thanks