Replacement WINDOWS
Windows for Warmer, Quieter, More Secure Homes in Tayside and Fife
New windows aren’t just about looks - they’re about everyday comfort, lasting security, and real energy savings.
At Doorquay, we supply and fit high-performance replacement windows across Dundee, Angus, Fife and Perthshire that keep your home warmer in winter, cooler in summer, and quieter all year round. Designed for style, built for durability, and expertly fitted, our windows give you peace of mind and kerb appeal that lasts.
Why New Windows Are a Smart Investment for Your Home
Our A-rated uPVC and aluminium replacement windows are designed to make a real difference in how your home performs day to day. Homeowners across Dundee, Angus, Fife, and Perthshire enjoy warmer living spaces in winter, cooler rooms in summer, and lower energy bills thanks to their advanced insulation.
With exceptional security features, impressive noise reduction, and a 10-year guarantee, you can feel confident your home will stay safer, quieter, and more stylish – now and well into the future. Looking for a local window fitter that you can trust? Book your free design chat today to start planning windows that work for your home.
Let's Start Designing Your New Windows
Replacement Window Styles That Suit Your Style, Needs and Budget
Casement Windows – Classic Style, Modern Performance
Casement windows are a timeless choice for homeowners who want both practicality and style. Our casement uPVC windows are easy to operate, highly secure, and A-rated for energy efficiency, making them the perfect replacement option. Designed to improve ventilation while keeping your home warmer and quieter, they come in a range of finishes with durable locks and window furniture to enhance any property. Choose between double glazing and triple glazing for added thermal efficiency and sound proofing.
Sash Windows – Traditional Charm with Modern Efficiency
If you live in a period property or simply love a classic look, our uPVC sash windows are the ideal replacement for traditional sash and case. With heritage styling, smooth operation, and A-rated double glazing, they combine modern insulation and security with a choice of finishes, secure locks, and elegant window furniture to complete the look.
Tilt & Turn Windows – Flexible and Easy to Maintain
Tilt and turn windows offer versatile opening options that provide maximum airflow and make cleaning simple from inside your home. Our tilt and turn uPVC windows are designed with safety, convenience, and A-rated thermal efficiency in mind, making them a smart replacement choice. Available in a selection of finishes with secure locks and stylish hardware, they combine modern functionality with a clean, contemporary look to suit any property.
Bay & Bow Windows – Add Space, Light, and Kerb Appeal
Bay and bow windows create a striking feature that floods your home with natural light while adding valuable extra space inside. Our replacement bay windows not only transform the look of your property but also deliver excellent insulation and A-rated efficiency. With secure locking systems, quality finishes, and stylish window furniture, they keep your home safe, warm, and welcoming while enhancing kerb appeal.
Energy-Efficient Windows You Can Rely On For Value and Comfort
Upgrading your windows isn’t just about fresh frames - it’s about creating a home that feels warmer, quieter, and more efficient every single day. Our A-rated replacement windows are designed to lock in heat, reduce draughts, and keep your energy bills under control, while also making your living spaces calmer and more comfortable.
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A-rated double glazing – keeping warmth inside and draughts outside.
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Lower energy costs – reduce wasted heat and cut bills long-term.
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Noise control – advanced glazing softens outside sound for a calmer home.
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Built for Scottish weather – stay comfortable through every season.
Backed by our 10-year guarantee, our energy-efficient upvc windows are an upgrade you’ll feel the benefit of every day.
Local Service You Can Trust for Replacement Windows
Most homeowners want peace of mind - knowing their new double glazed windows will look right, perform well, and be fitted by a team they can trust.
That’s exactly what we offer. At Doorquay, we take the time to understand your home and guide you through the options without any pressure. Our installations are carried out with care and attention to detail, and every replacement window comes with a 10-year guarantee for complete confidence.
Our window fitters work across Dundee, Fife, and Perthshire, delivering energy-efficient double glazed windows and doors, and a friendly, professional service that makes upgrading your home straightforward and worthwhile.
Installed across Dundee, Fife and Perthshire
A-rated for energy efficiency
10 year guarantee on windows and doors
Secure and Durable Replacement Windows That Protect Your Home
Your windows should give you peace of mind - not just a better view. That’s why we supply and fit replacement windows that are built with security and strength at their core.
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Multi-point locking systems – designed to resist forced entry and keep your home secure.
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Reinforced frames – built to handle daily use and Scotland’s toughest weather.
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Advanced hardware – hinges, handles, and locks tested for long-term performance.
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Lasting protection – resistant to warping, rotting, and fading, so your windows look and perform like new for years to come.
Every installation is backed by our 10-year guarantee, giving you confidence that your investment is safe, secure, and built to last.
Get Inspired with a free brochure - See our double glazed windows
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Explore our range of replacement windows
See real design inspiration for Dundee homeowners
Helpful tips to choose the right windows
Double Glazing vs Triple Glazing – Which Is Right for Your Home?
Most of the homeowners we work with simply want their homes to feel warmer, quieter, and more energy efficient. When it comes to choosing between double glazing and triple glazing, our job isn’t to upsell - it’s to help you find the right balance.
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Double glazing – for most homes in Dundee, Fife, and Perthshire, high-quality double glazed windows with A-rated performance and low U-values are more than enough. They keep heat inside, reduce outside noise, and cut down on wasted energy.
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Triple glazing – for properties in more exposed areas, or where noise insulation is a real priority, triple glazing can be a worthwhile upgrade. It adds an extra layer of comfort and protection.
We’ll look at your home, listen to your priorities, and give clear guidance in plain terms — so you can feel confident you’ve made the right choice.
Made to Measure Replacement Windows
From First Chat to Final Fit
At Doorquay, we make replacing your windows and doors across Dundee, Angus, Fife, and Perthshire simple and straightforward - because it’s never just about measurements and materials. It’s about feeling secure, improving kerb appeal, and knowing you’ve got a local team you can rely on to get every detail right.
Here’s how we guide you through the process from start to finish:
Design Visit
It Starts With a Friendly Chat
We come to you, right here in Dundee, and take the time to understand what matters most - whether it’s security, insulation, or simply finding a style that suits your home. We’ll bring samples, talk through the options, and help you picture what will work best in your space.
Technical Survey
No Guesswork, Just Precision
Once you’ve chosen your windows and doors, our surveyor visits to check every detail. We look at the existing frame, confirm all the measurements, and make sure everything’s set for a smooth installation. It’s all about preparation - so the day itself runs exactly as it should.
Made to Order
Not Just Picked Off a Shelf
Your new doors and windows are made just for your home — carefully measured, built to last, and designed to handle whatever the Dundee weather brings. While your products are being crafted, we’ll keep you in the loop, so you know what to expect and when they'll be installed.
Expert Installation
A New Look, Done in a Day
Our window fitters arrive on time, take care when removing your old glazing, and install the upgrades with real attention to detail. In just a few hours, your home feels more secure, more comfortable, and looks better from the outside. We leave things tidy — just as you’d expect.
Windows and Doors Accreditations
Replacement Windows FAQS
Got questions? We’ve got answers. Here are the most common questions about replacement windows Dundee homeowners ask.
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 depends on the style, size, glazing option, and finish you choose. At Doorquay, we’ll give you clear, tailored pricing after a quick survey - no hidden extras, just a straightforward quote based on what your home really needs.
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 - many homeowners choose to replace their doors and windows together for a consistent look and improved energy efficiency across the whole property. Our team can survey everything in one visit and schedule a smooth, hassle-free installation.
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.
Absolutely. Our double and triple glazed windows are designed with low U-values, A-rated performance, and high-quality seals to keep your home warmer and reduce draughts. The result is a more comfortable living space all year round.
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 - by reducing heat loss and keeping warm air inside, energy-efficient replacement windows can help lower your heating bills over time. The better insulation also means less reliance on heating systems during colder months.
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
We offer a wide range of finishes to suit any home - from modern smooth colours to traditional woodgrain effects. Whether you prefer classic white, contemporary grey, or a natural timber look, we’ll help you find a style that complements your property.
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.
Installation times vary depending on the number of windows and the style chosen, but most projects are completed in just a few days. We’ll give you a clear timescale upfront and make sure everything is fitted with care and precision.
Yes - high-quality replacement windows can boost kerb appeal, improve energy efficiency ratings, and enhance security, all of which are attractive to future buyers. More importantly, they make your home more comfortable to live in right now.
Areas We Cover
St. Andrews
Kirriemuir
Tayport
Arbroath
Blairgowrie
Crieff
Carnoustie
Perth
Crail
Montrose
Cupar
Monifieth
Brechin
Newport
Anstruther
What Our Customers Say
We recently replaced our front door with a uPVC front door from Doorquay and were impressed with the quality and price. The fitters were friendly and cheery.
Mo, Dundee
Love our new grey composite front door. My home feels warmer and I feel so much more secure. Back door next. Lorraine kept me informed throughout. Excellent service.
Susan, Dundee
Fantastic service from Doorquay. Loved the attention to detail. We got quotes from a few places and glad we chose Doorquay. Reasonable price, professional fit and door is stunning.
Gav, Dundee
Best price from a number of quotes but it didn't impact quality. Got a Rockdoor front door in anthracite grey and it matches my windows perfectly. Finished to a high standard.
Gill, Dundee
We used Doorquay to help us design and install 2 new Rockdoor composite doors and wow we couldn't be more impressed with the quality. Our home feels so much safer.
Jackie, St. Andrews
Lorraine went above and beyond to make sure replacing our doors was completely stress-free. The whole team put us completely at ease. We couldn't be happier with our new door and the whole experience.
Karen, Dundee
From the first appointment we knew we had made the right choice with Doorquay for our new front door. Friendly, informative and a pleasure to deal with. Nothing was too much bother for them.
Adam, Dundee
Excellent communication, excellent sales process, excellent quality, excellent team. I can't praise the experience enough. Replacing my back door next.
David, Dundee
Doorquay is a trading style of Doorquay Ltd. Registered in Scotland. SC836471. Privacy Policy. Site design by Little Tzu Studio.
Doorquay Ltd is an Introducer Appointed Representative (Financial Services Register No. 1034658) of Phoenix Financial Consultants Limited (Phoenix). Phoenix is a credit broker, not a lender. Phoenix is authorised and regulated by the Financial Conduct Authority (FRN: 539195), and offers finance from its panel of lenders. All finance subject to status and credit checks.