A Fresh New Look with Modern uPVC Bay Windows
Replacing old or inefficient bay windows can instantly improve a home’s kerb appeal, security, and energy efficiency.
For this terraced Victorian property in Leicester, our team at Phair Windows was tasked with removing an outdated uPVC bay window and installing a brand new, A+ rated white uPVC replacement.
Our experienced fitters worked carefully to transform this classic bay feature, improving both the look and performance of the home.
Project Overview
This project involved the full removal of the original uPVC bay window and the installation of a new, high-quality replacement that would maintain the home’s character while improving insulation, security, and energy performance.
The Problem
The existing bay window had begun to show its age. The frames were discoloured, the seals had worn out, and the glazing was no longer performing effectively. Cold drafts were making the front room uncomfortable, and condensation was becoming a frequent issue.
The homeowner wanted a smart, durable replacement that matched the rest of the property’s windows, offered excellent energy efficiency, and complemented the home’s red brick exterior.

The Process
Our fitters began by safely removing the old uPVC bay window, taking care to protect the surrounding brickwork and interior finishes.


Once the original frames were removed, a temporary support was put in place for safety, and the bay opening was fully prepared for installation, including:
- Inspecting and repairing the structural base where needed
- Cleaning and sealing the opening to ensure a tight, weatherproof fit
- Setting secure anchor points for the new frame system
With the groundwork complete, two of our skilled window fitters installed the new white uPVC bay windows. The new installation featured modern, energy-efficient glazing to reduce heat loss and improve comfort all year round.

Finishing touches included internal and external sealing, trim work, and a full clean-down to ensure a perfect, polished finish.

The Result
The completed installation has transformed the property’s frontage. The newly fitted bay window looks crisp, bright, and perfectly aligned with the home’s existing style. Inside, the space now feels warmer, quieter, and noticeably brighter thanks to the energy-efficient glazing and improved insulation.

The smooth, white uPVC frames offer long-term durability and a low-maintenance finish. The overall result blends modern efficiency with the timeless charm of a traditional bay.

Customer Outcome
The homeowner was delighted with the transformation, noting how much warmer and more peaceful their living room felt. The new bay window enhances the exterior aesthetics while providing lasting comfort and energy savings.
What was once a cold, dated feature is now a crisp, modern focal point that adds real value and kerb appeal to their Leicester home.
Thinking About a Bay Window Replacement?
At Phair Windows, we’ve been installing and upgrading uPVC bay and bow windows across Leicester and Leicestershire since 1998. Each installation is tailored to your home’s style, using premium materials, A+ rated glazing, and expert craftsmanship from our local team.
Whether your existing windows are draughty, misted, or simply outdated, we can help you design and install a stunning, energy-efficient upgrade that perfectly suits your property.
Get a free bay window quote or contact our friendly Leicester team for expert advice today.






