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Sudbury Bespoke Windows and Doors

Sudbury is a town of Tudor, Georgian and Victorian homes, each with its own character. At Harrington Windows we understand the importance of preserving the architectural integrity of these historic properties while making them more functional. Whether you’re restoring a old cottage or upgrading a new build, we have a range of windows and doors to suit your needs.

From classic sliding sash windows to modern flush casement styles, our products combine classic looks with modern efficiency. For homeowners in Sudbury’s conservation areas we offer bespoke timber windows that retain the original character while increasing the insulation. Our doors, including uPVC, composite and French doors, are designed for style, security and energy efficiency so your home is comfortable all year round.

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Sudbury Windows & Doors

Situated on the Suffolk/Essex border, Sudbury is known for its history, countryside and old properties. At Harrington Windows we have years of experience in this historic town and offer top quality double glazing to enhance your home’s comfort and looks. Our fully qualified, FENSA approved installers will ensure every job is done to the highest standard and backed by a 10 year insurance guarantee for your peace of mind.

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20% OFF your first project

OUR WINDOWS

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Casement Windows

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Hinged on one side for easy operation, casement windows offer excellent ventilation, straightforward cleaning, and a classic style that suits all homes.​

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Flush Sash Windows

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With a sleek, traditional design, flush sash windows sit level within the frame, delivering a seamless finish with impressive modern performance.

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Sliding Sash Windows

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Victorian-inspired with a smooth sliding action, these windows blend historic charm with today’s energy efficiency, keeping your home warm and stylish.

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Tilt & Turn Windows

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Tilt for fresh air or turn for easy cleaning; these flexible windows offer a unique combination of style, security, and practicality.​

 

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Georgian Windows

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Featuring elegant grid patterns, Georgian windows bring timeless character and sophistication, along with the benefits of modern insulation and energy savings.

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Timber Windows

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Sustainable and beautifully crafted, timber windows provide natural warmth, excellent insulation, and timeless charm with unmatched character for any home setting.

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uPVC Windows
 

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Durable and energy-efficient, our uPVC windows provide excellent insulation, low maintenance, and add a stylish, modern touch to any type of home.

OUR DOORS

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uPVC Doors

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Crafted for durability, uPVC doors offer energy efficiency and low maintenance with a modern, weatherproof design.

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Composite Doors

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Combining style with security, composite doors provide a reinforced structure and customizable finishes for a perfect entryway.

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Bi-fold Doors

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Maximise space and light with bi-fold doors, which fold effortlessly to blend indoor and outdoor spaces seamlessly.

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French Doors

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Classic French doors bring elegance and function, with dual openings and energy-efficient glass for year-round comfort.

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Patio Doors

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Sliding patio doors feature large glass panels, providing panoramic views, smooth operation, and space-saving convenience.

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Entrance Doors

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Make a bold first impression with entrance doors that combine weather resistance, security, and customizable style options.

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Internal Doors

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Stylish and soundproof, internal doors enhance privacy and decor, offering smooth operation with low-maintenance surfaces.

Harrington Windows reviews
Harrington Windows reviews
Harrington Windows reviews
Harrington Windows reviews
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Sudbury (Ending Soon)

20% Off Your First Project

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Sudbury Windows and Doors for the Climate

Sudbury has cool, wet winters and mild, breezy summers. Energy efficiency is key to a comfortable home. Our double glazed units filled with argon gas and warm-edge spacer bars are designed to keep your home warm in the winter and reduce your energy bills.

Older properties in Sudbury often have issues with drafts and condensation due to old windows. Our modern double glazing is designed to solve these problems, so your home stays warm, dry and energy efficient. From classic timber sash windows to modern tilt-and-turn styles, we have a product to suit traditional and new build homes.

Get Your Sudbury Home Transformed with Harrington Windows

Ready to upgrade your windows or doors in Sudbury? Let Harrington Windows bring your vision to reality. With our range of bespoke solutions to suit your needs our team will enhance your home’s looks and comfort.

Book a free no obligation consultation today to see how we can transform your Sudbury property whether it’s a historic Georgian townhouse or a modern family home. From energy efficient bi-fold doors to stylish uPVC windows we can deliver what you want.

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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.

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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.

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

Discover the Latest from Harrington Windows

Gain valuable insights, expert advice, and stay up-to-date on the latest window and door trends. Created to help you make informed choices and elevate your home with confidence.

What Our Customers Are Saying

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Outstanding attention to...

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 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

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We went with Harrington for...

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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

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Absolutely love them!!

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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

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Everything was perfect

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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

Your Dream Home Starts Here

Why Choose Harrington Windows in Sudbury?

At Harrington Windows we’re not just installers—we’re partners in your home transformation. Every job starts with a no obligation consultation where we listen to your requirements and provide expert advice on the best solution for your property. We use 3D visualisation to show you exactly how your new windows or doors will look before we start, so you can be sure of your choices.

Sudbury homeowners love our quality and transparency. No hidden costs, no rushed jobs—just honest service and top craftsmanship. Our team will guide you through the whole process from consultation to completion.

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