How CR Smith transformed an Upper Largo cottage with bespoke Lorimer windows

At a glance

• Location: Upper Largo, Fife
• Homeowners: Mr and Mrs McGarva
• Product: Top hinged Lorimer casement windows
• U-Value: 1.4 W/m2K
• Security: PSA 24 Multi-point locking system
• Challenge: Poor energy efficiency, reduced light within the home
• Solution: Lorimer casement windows with slim frames and unique design features
• Result:
  • • Increased natural light throughout the home
    • Reduced heat loss and improved warmth
    • Better ventilation in the home
    • Enhanced kerb appeal with a timeless modern look
    • Modernised the homes performance without detracting from the original look

How did CR Smith help the McGarva’s refresh their traditional home while keeping its timeless character?

For over 50 years, CR Smith has been trusted by homeowners across Scotland to deliver windows and doors that combine craftsmanship, style, and performance. Every project is unique, and our role is to listen carefully, understand what matters most, and design a solution that enhances both the look and feel of a home.

What made the McGarva’s decide it was time for new windows?

Mr and Mrs McGarva have lived in their Upper Largo cottage for many years. It’s a home full of charm, lovingly renovated to highlight its traditional features.

But when it came to their windows, the couple knew it was time for a refresh. They wanted to update the look of their home without losing its original character. It was important that the new windows felt in keeping with the cottage, enhanced functionality, and provided greater efficiency for everyday living.

How did CR Smith balance traditional design with modern comfort?

The original windows featured transoms and mullions, details that gave the property its classic look. However, the old windows were difficult to use and didn’t provide the airflow the couple wanted.

Working closely with their local CR Smith product expert, the McGarva’s explored a range of options. Together, they decided that top-hinged Lorimer casement windows, complete with a mullion and a mechanically joined transom, were the ideal choice. This style delivered the heritage-inspired look they loved while introducing modern comfort and convenience.

What difference did the new Lorimer casement windows make?

The new Lorimer casement windows have given the McGarva’s exactly what they hoped for. The cottage now feels brighter and more welcoming, while still keeping its traditional charm intact.

Inside, the difference is clear: the rooms are warmer, draughts have disappeared, and the windows are far easier to open for fresh air. The result is a home that stays true to its roots while benefiting from the comfort and practicality of modern design.

Why did the McGarvas choose CR Smith?

For the McGarva’s, choosing CR Smith wasn’t just about replacing their windows – it was about trusting a company that understood the importance of detail. From the first design consultation to the final installation, they felt supported by a team that respected the character of their home and worked with them to get every detail right.

Written by: Aimee Mitchell

Reviewed by: Kerry Robertson