Discover traditional uPVC sliding sash windows in Cornwall with Mike Martin Window Systems. Authentic timber-look, energy-efficient & low-maintenance. Get your free quote today!
Capture the elegance of traditional sash windows without the maintenance of timber. At Mike Martin Window Systems, we install beautiful uPVC sliding sash windows that replicate the timeless style of Georgian, Victorian and Edwardian homes, while offering excellent energy efficiency and security.
Classic Charm with Modern Comfort
Authentic Timber-Look Design
Smooth Sliding Mechanism
Energy-Efficient Double Glazing
Low-Maintenance uPVC Frames
Classic Charm with Modern Comfort
Authentic Timber-Look Design
Smooth Sliding Mechanism
Energy-Efficient Double Glazing
Low-Maintenance uPVC Frames
What Are Sliding Sash Windows?
Sliding sash windows Cornwall feature two vertically sliding panels—known as sashes—that move smoothly to open and close. They are traditionally associated with historic Georgian and Victorian architecture, but our modern uPVC sliding sash windows make them a smart choice for any home wanting period charm with 21st-century performance.
Make your sliding sash windows your own with our wide range of finishes, hardware, and glazing options.
White Grain, Cream, Chartwell Green, Anthracite Grey, Irish Oak & Rosewood and more.
Clear, Satin, Georgian Bars, and Decorative Leaded Glass or more.
Perfect for Conservation Areas & Listed Buildings
With nearly 40 years’ experience, Mike Martin Window Systems has built a reputation across Truro and Cornwall for delivering high-quality, beautifully crafted sash windows, installed with precision and care.
FENSA Registered Installers
Expert Advice & Free Surveys
10-Year Insurance-Backed Guarantees
Our sliding sash windows are designed with security in mind, giving you peace of mind whether you’re home or away.
See the Difference for Yourself
Gallery
Our installations in traditional homes, cottages, and Georgian townhouses throughout Cornwall.
