.jpg)
.jpg)
.jpg)
.jpg)
%20(1).jpg)
.jpg)
Choosing a New Door for Your Home? Here is the complete guide.
Doors are more than just functional components of a home—they play a vital role in aesthetics, security, energy efficiency, and...
top of page
Classic Sliding Sash Windows with Modern Performance
Sliding sash windows capture the essence of traditional architecture while offering contemporary durability and insulation. Our expertly crafted sash windows slide smoothly and are built to last, enhancing both the beauty and efficiency of your home. Transform your space with windows that balance heritage with innovation.
Minimal Maintenance
Built with low-maintenance materials, these windows retain their look and function without constant upkeep.
Improved Insulation
Designed for superior insulation, keeping your home warmer in winter and cooler in summer.
Smooth Operation
Our sliding sash windows feature smooth gliding mechanisms, making them easy to open and close.
Classic Aesthetic
Perfectly suited to Victorian and Georgian homes, sliding sash windows capture authentic charm with modern benefits.
Find Your Perfect Style
Our range of windows offers extensive customisation options, allowing you to choose from a variety of colours, glass styles, and finishes to suit your home’s unique character and your personal taste.
%20(1).jpg)
Our Accreditations
At Harrington Windows, quality is at our core. We partner with accredited suppliers who meet high industry standards, ensuring our products offer superior performance, durability, and safety. This commitment means you can trust your windows and doors are built to last.
OUR WINDOWS
Our Process, Made Simple
At Harrington Windows, we’re committed to making your order experience as smooth and straightforward as possible. Here’s how easy it is to get started.
Step 1: Get Your Free Quote
It all starts with a simple click. Get a no-obligation quote tailored to your home and needs, completely free of charge.
Step 2: We Handle Everything
Sit back and relax—we take care of the entire process. From design to installation, our team makes it effortless and hassle-free. No stress, no worries, just expert care.
Step 3: Professional Installation
Our skilled installation team ensures that your new windows and doors are fitted with the utmost precision and care, delivering a flawless finish.
Step 4: Enjoy Your Dream Home
With stunning new windows, your home will be warmer, quieter, and more beautiful than ever. And you can rest assured with you 10 year guarantee.
20% OFF your first project
.jpeg)
White
Basalt Grey Sanded
Walnut Terra
Oregan
Oak Special
Steel Blue
Grey Sanded
Walnut Ameretto
Agate Grey
Walnut
Dark Oak
Mahogany
Oak Alpine
Anthracite Grey
Grey
Dark Red
Oak Concrete
Anthracite Grey Sanded
Turner Oak Malt
Brilliant Blue
Irish Oak
Cream
Palisander
Dark Green
White Woodgrain
Green
Birch
Golden Oak
What Our Customers Are Saying
Outstanding attention to...
I live near a busy road, and the noise reduction has been incredible, I hardly hear the traffic anymore. Plus, the kitchen used to get so cold in winter, but now it’s much more comfortable...
Lucy Moore, 5 Days Ago
We went with Harrington for...
I was worried about losing the original character, but they recommended a style with authentic-looking glazing bars. Now, the house has that classic look but with all the benefits of...
Eleanor Smith, 7 Days Ago
Absolutely love them!!
We finally replaced our old windows with Harrington’s uPVC range. I can’t believe the difference it’s made! The condensation is completely gone, and the house feels much more cozy...
Louise Baldwin, 11 Days Ago
Everything was perfect
Our experience with Harrington Windows was brilliant from start to finish. I especially appreciated the care they took in handling our houseplants near the windows dur...
Alastair Montague, 15 Days Ago
Are sliding sash windows energy-efficient?
Yes, our sliding sash windows incorporate advanced glazing and insulated frames to deliver excellent energy efficiency. They keep your home warm and reduce drafts, combining traditional aesthetics with modern insulation benefits.
Will sliding sash windows match the style of my period home?
Absolutely. Sliding sash windows are ideal for Victorian, Georgian, and other heritage-style properties. We offer customization options that preserve the classic look while enhancing your home’s energy performance and security.
Do sliding sash windows require frequent maintenance?
Not with our modern designs. Our sliding sash windows are crafted from low-maintenance materials that resist warping and rot, unlike traditional timber. They maintain their appearance and functionality with minimal upkeep, so you can enjoy their classic charm hassle-free.
Are sliding sash windows secure?
Yes, our sliding sash windows come with advanced locking systems to ensure your home is safe and secure. Designed to combine elegance with protection, they offer enhanced security without compromising on style.
Do sliding sash windows provide good ventilation?
Yes, sliding sash windows offer flexible ventilation options. You can open the top or bottom sash to control airflow, which makes them ideal for keeping your home fresh and comfortable in all seasons.
Why Should you choose Sliding Sash Windows?
bottom of page