Window Upgrades
Replacement Windows That Feel Right for Your Home
Replacing your windows should feel like a considered upgrade, not just a swap from old to new. The right replacement windows can make your home feel warmer, brighter and more comfortable, while still suiting the style, proportions and character of the property.
At Doorquay, our designers help you explore window styles, frame finishes and glazing options at your own pace, so the final choice feels right before anything is ordered. Once your windows are ready, our joinery team takes care of the installation with attention to the fit, finish and details that make the difference long term.
REPLACEMENT WINDOW STYLES
I'm interested in...
Casement Windows
Casement windows are a practical choice for Scottish homes, offering strong weather resistance, secure ventilation and improved thermal performance against wind and rain.
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Tilt & Turn Windows
Tilt and turn windows in Dundee provide secure ventilation and easy internal cleaning, well suited to upper floors and exposed locations across Scotland.
Sash and Case Windows
Sash and case windows preserve the traditional look of period Scottish properties while improving insulation, draught proofing and everyday usability.
Aluminium Windows
Aluminium windows offer slim sightlines and structural strength, performing reliably in exposed Scottish conditions while delivering a clean, contemporary finish.
uPVC Windows
uPVC windows are a reliable choice for Scottish homes, offering insulation, low maintenance and strong weather resistance against wind and rain.
Composite Windows
Composite and alu-clad windows combine timber warmth inside with aluminium protection outside for comfort, durability and a refined finish.
Bay and Bow Windows
Bay and bow windows extend outward to create additional light and space, enhancing both kerb appeal and interior comfort.
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Flush Sash Windows
Flush sash windows sit neatly within the frame, creating a streamlined appearance that suits both modern homes and traditional properties.
Window Materials
uPVC, Aluminium and Composite Window Options
The material you choose can affect how your replacement windows look, feel and perform over time. From low-maintenance uPVC windows to slimmer aluminium frames and more premium composite options, we’ll help you compare what suits your home, your style and the level of performance you’re looking for.
uPVC windows are a popular choice for replacement windows because they are durable, low maintenance and energy efficient. Available in a wide range of styles and finishes, they suit both modern and traditional homes while offering a practical balance of performance and value.
Aluminium windows are often chosen for their slimmer frames, clean lines and more contemporary look. They can be a good option where you want larger areas of glass, a sharper finish and a window style that feels more modern.
Composite windows combine different materials to offer a balance of appearance, insulation and durability. Options such as aluclad windows use timber internally with aluminium cladding externally, giving a warmer, more characterful finish inside the home with a more weather-resistant, low-maintenance exterior.
Double Glazed Windows
Glazing Options for Warmth, Comfort and Noise Reduction
The glazing you choose plays a big part in how your replacement windows perform. Modern double glazed windows can help reduce heat loss, soften outside noise and make rooms feel more comfortable, while triple glazing may be worth considering for homes where extra insulation or noise reduction is a priority.
The fit matters too. Even good glazing will only perform properly if the window is measured and installed carefully, which is why our joinery team pays attention to the frame, seals and finishing details as much as the glass itself.
Double glazing is a strong option for most replacement window projects, helping improve warmth, reduce draughts and make rooms feel more comfortable through the year. It can also help replace older misted or failed glazing units with a clearer, more reliable finish.
Triple glazing may suit homes where extra thermal performance or noise reduction is important. It is not always needed for every property, so we’ll help you understand whether it’s worth considering based on your home, location and priorities.
Glazing performance depends on more than the glass alone. A carefully measured and well-fitted window helps reduce gaps, cold spots and draughts, giving your replacement windows the best chance to perform as they should long term.
THE BENEFITS OF NEW WINDOWS
Comfort, Security, Light and Low Maintenance
Choosing replacement windows is about more than changing the frame. The right windows can help your home feel warmer, brighter and easier to live with, while improving security, reducing outside noise and keeping maintenance simple over time.
Warmer, Cosier Spaces
Modern A-rated replacement windows can help reduce heat loss, draughts and cold spots around the frame. With double glazed or triple glazed options and a careful installation, your rooms can feel more comfortable through colder months.
Less Outside Noise
Well-fitted double glazed windows can help soften noise from roads, neighbours and surrounding outdoor spaces. For homes in busier areas, the right glazing and frame system can make rooms feel calmer and more settled.
Strong Home Security
Replacement windows are designed with stronger frames, secure locking systems and reliable hardware. Whether you choose uPVC windows, aluminium windows or composite windows, the right system should feel secure, practical and built for long-term use.
Easier Maintenance
New windows can make looking after your home feel simpler. Low-maintenance frame options, durable finishes and easy-to-clean designs help your replacement windows stay looking good without constant upkeep.
WINDOW DESIGN OPTIONS
Designed Around Your Home, Style and Surroundings
The right replacement windows should feel like they belong to your Scottish home, not just fill an opening. Frame style, colour, glazing details and hardware can all change how your windows look from inside and outside, which is why we take time to help you choose options that suit the property properly.
Window frames are available in a range of colours and finishes, from clean modern shades to softer tones that feel more in keeping with traditional homes. We’ll help you choose a finish that works with your brick, stone, render or existing exterior details
Details such as glazing bars, sash-style features, opening layouts and glass options can all influence the finished look. Whether you want something simple and understated or a more traditional window style, we’ll guide you towards a design that feels balanced with your home.
Handles, hinges and hardware may feel like smaller choices, but they can make a big difference to the finished result. Our designers will help you consider the details our your new windows, while our joinery team focuses on a clean installation and a finish that feels properly completed.
Choose how to begin
Start Planning Your Replacement Windows at Your Own Pace
Whether you’re just starting to explore replacement windows, comparing the benefits of uPVC windows, aluminium windows and composite windows, or ready to ask about a quote, Doorquay gives you a few simple ways to begin - online, at home, or in our Dundee doors and windows design space on Dock Street.
Start Online
Send us a few details about your current home exterior. Upload photos of your window inspiration if you have them, share your window design ideas, and we’ll guide you through suitable options and next steps online, by WhatsApp or by phone.
Best for:
early ideas, initial replacement windows guidance and guide prices
Book a Design Visit
Ready to explore your options in more detail? One of our designers can make a short visit to your home to talk through your ideas, show samples, and take the external doors measurements needed for an accurate quote.
Best for:
homeowners ready to move ahead with new doors and windows.
Visit our Design Space
Explore doors, windows, colours, glass, hardware and finishes at our boutique Dundee doors and windows design space on Dock Street. It’s a relaxed way to design bespoke doors and windows that suit your home.
Best for:
seeing door and window materials, colours and finishes in person
Why Choose Doorquay
A More Considered Way to Replace Your Windows
Choosing replacement windows should feel calm, clear and properly guided. At Doorquay, we help homeowners across Dundee, Angus, Fife and Perthshire explore uPVC windows, aluminium windows and composite windows at their own pace, with advice on style, glazing, comfort and the finish that will suit the home best.
Our designers help you compare window styles, frame finishes and glazing options before anything is ordered. Whether you’re focused on warmth, appearance, lower maintenance or keeping the character of your home, we’ll guide you towards replacement windows that feel right.
Once your windows are chosen, everything is measured, ordered and professionally installed by our in-house joinery team. The fit, seal and finishing details all matter, especially when you want your new windows to perform properly long term.
We manage the full process carefully, from design guidance through to installation and final finish. The windows we supply come with product guarantees, and all installations are fully insured for added peace of mind.
Explore Our Window Range
Request our replacement window brochures to explore styles, colours and options at your own pace. It’s a simple way to start planning your home exterior refresh without any pressure.
We’ll use your details to send the brochure and, if helpful, follow up about your enquiry. You can opt out of marketing at any time.
Real Homes.
Real Installations.
Explore some of our front doors installations in Dundee, installed in homes just like yours. From front door design to installation and beyond - our trusted team handled the process with care and precision.
Making a Kitchen Warmer with a Back Door and Window Replacement in Dundee
Tracy's Home
Full House Windows and Doors Replacement Broughty Ferry
Greg's Home
replacement windows from Trusted brands
We only supply and fit products from companies that share our values - with quality, design, and long-term performance we trust.
Veka
VEKA window systems are known for durability, thermal efficiency and reliable performance, making them a trusted choice for energy-conscious homes across Scotland.
Rehau
REHAU windows combine German engineering with strong insulation and smooth operation, offering dependable long-term performance in exposed Scottish conditions.
Origin
Origin aluminium windows feature slim sightlines, premium finishes and outstanding structural strength, delivering contemporary design with high thermal performance.
Trusted Window Replacement Near You, Backed by Leading Accreditations
We only install windows in Dundee and locally that meet the highest UK standards for security, durability, and performance. Look out for recognised certifications like PAS 24 and Secured by Design - all helping to keep your home safe, warm, and compliant.
Windows designed for scottish homes
The right windows should keep the warmth in, reduce outside noise, and feel right in your home - bringing comfort and reassurance for years to come.
Window Replacement FAQS
Got questions? We’ve got answers. Here are the most common questions about replacing windows local homeowners ask when upgrading.
Composite doors are made from multiple materials, offering superior strength, security, and energy efficiency compared to uPVC doors. They’re more durable, better at resisting weather, and provide a premium look and feel that lasts longer.
The cost of replacement windows can vary depending on the number of windows, the style, frame material, glazing, hardware and installation requirements. uPVC windows, aluminium windows and composite windows can all sit at different levels of investment, and double or triple glazing options can also affect the final price.
Your quote includes measuring, ordering and professional installation by our in-house team, with product guarantees and a fully managed process from start to finish.
Yes, composite doors are designed with security in mind. They feature reinforced cores, multi-point locking systems, and tough exteriors that make them highly resistant to forced entry—giving you peace of mind for your home in Dundee.
Yes - uPVC windows are a popular choice for replacement windows because they are durable, low maintenance and energy efficient. They suit a wide range of homes and can be designed in different styles, colours and finishes depending on the look you want to achieve.
Composite doors can last 20–30 years with minimal maintenance. They’re resistant to warping, fading, and cracking, even in harsh Scottish weather, making them a long-term investment for your home.
Double glazing uses two panes of glass, while triple glazing uses three. Both can help improve warmth, comfort and noise reduction, but triple glazing may offer extra insulation in certain homes. We’ll help you understand which option makes most sense for your property.
Every door is made to measure, so prices vary depending on size, design, and features. We offer clear, upfront quotes with no hidden costs—our pricing includes installation, a 10-year guarantee, and recycling of your old door.
Yes - replacing older windows can help reduce draughts, cold spots and heat loss, especially where frames, seals or glazing units have started to fail. A made-to-measure window with careful installation can make rooms feel warmer and more comfortable.
Not at all. Composite doors are low-maintenance—just an occasional wipe-down with soapy water keeps them looking like new. No repainting or special treatments required
Yes - replacement windows are available in a range of styles, colours, frame finishes, glazing details and hardware options. Our designers will help you choose windows that suit the style of your home, whether you want something modern, traditional or more character-led.
Our quotes include everything—your new door, professional installation, a 10-year guarantee, and removal of your old door for recycling. No hidden fees, just straightforward service.
Yes - we supply and install replacement windows for homes across Dundee, Angus, Fife and Perthshire. You can start online, request brochures, arrange a home design visit or visit our Dundee doors and windows design space on Dock Street to explore options at your own pace.
Our quotes include everything—your new door, professional installation, a 10-year guarantee, and removal of your old door for recycling. No hidden fees, just straightforward service.
Yes - finance options for replacement windows are available through Phoenix Financial Consultants. If you’d like to find out more, we can discuss the available finance facility during your design appointment and guide you through the options available for your replacement window project.
"Fantastic service from Lorraine, Kenny and Paul. 7 windows, 1 door and French doors. Would highly recommend!"
Greg, Broughty Ferry
Words From Local Homemakers
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Absolutely loved meeting Lorraine and the team. Within 12 hours of putting in a request for a quote, Lorraine was around going through all my options available (picked the Rockdoor). The personal touches and the attention to detail is second to none.
Andy, Fife
Words From The Homemakers
Brilliant service from start to finish! Lorraine made the whole process extremely easy being very friendly and helpful. Very quick process from the first appointment to the door being fitted. Kenny did an excellent job fitting our new back door. Absolutely delighted with the result. Would highly recommend!
Gavin, Dundee