
Why Choose Our Reversible
Double-Glazed Windows
At RePlace Windows Limited, our approach is simple: no salespeople, no pressure. You deal directly with our owners from your very first consultation for a transparent, stress-free experience.
As a proud REHAU Authorised Partner, we install premium German-engineered window frames fitted with advanced, energy-efficient glass that meets strict weather-performance standards. Our trusted, fully trained reversible uPVC window installers handle your project with absolute technical precision, delivering precise, high-quality installations.
Every stage is overseen by an experienced professional to ensure your high-performance windows provide maximum weather protection. For complete peace of mind, all installations come with a comprehensive 10-year guarantee, providing reliable, expert aftercare for a full decade.
Benefits of uPVC fully reversible windows
Our double-glazed windows can last up to 34 years. Built using premium REHAU uPVC frames and high-performance Saint-Gobain glass, they lower your energy bills and enhance everyday home comfort.
Other benefits include:

Maximum thermal retention
Each sealed unit, filled with argon gas, uses an internal thermal coating to lower your U-value, keeping heat inside during cold UK winters.

Safe, controlled ventilation
Built-in safety catches keep the window slightly open, providing fresh air while maintaining security and preventing the frame from swinging wide open.

Convenient cleaning
The clever moving pane rotates a full 180 degrees on heavy-duty hinges, letting you clean the exterior glass safely from inside the room.

Strong home security
High-security locks and double-glazed units create a tough physical barrier to keep your property secure.
Reversible Double-Glazed Windows: Born in Germany — Made in Glasgow
⭐⭐⭐⭐⭐ 5 Star Reviews across Google, Which?, Yell & Facebook.
The work done was immaculate and they were really helpful. Couldn’t fault them, highly recommend.Checkatrade Review | Coatbridge
This company was recommended to myself and I have recommended to others.Checkatrade Review | Coatbridge
Extremely clean and tidy, would have them back in a heartbeat if I had any more work.Checkatrade Review | Glasgow
Much better finish and a more professional job than the other windows which were replaced a few years ago by the top firm at the time. Excellent work.Facebook Review | Marion
Really nice to deal with. Would definitely recommend to others. Looking forward to using them again for future work.Checkatrade Review | Glasgow
Was a quick and good quality window replacement!Facebook Review | Lewis

Our Process
We custom-make every reversible window unit to fit your home perfectly, avoiding bulk-buying or one-size-fits-all shortcuts. Our team works through every detail of each order, ensuring your fully reversible windows are built to measure using the highest-quality components.
Our process is simple and transparent:
Get in touch to discuss your project
We complete a quick 30-minute home consultation.
Our team conducts a detailed technical survey to obtain precise measurements.
We manufacture your reversible windows to your exact specifications.
SVQ-qualified fabricators assemble your unit.
Our team carries out a professional, low-disruption installation.
FAQs About Reversible Double-Glazed Windows
Find answers to common questions about our uPVC reversible windows.
We supply an extensive range of coloured window options across all our uPVC window styles, including:
Our profiles are designed to suit every architectural style, from traditional conservatories to modern buildings and commercial projects.
Explore a range of popular colour choices, including:
- Anthracite Grey: Adds a sleek, modern industrial charm to contemporary properties.
- Black: Delivers a bold, dramatic contrast that gives your home striking architectural definition.
- Rosewood: Features a rich, deep reddish-brown tone that mimics natural hardwood timber frames.
- Golden Oak: Offers a warm, honeyed finish ideal for heritage homes seeking traditional looks.
- Standard White: Crisp white uPVC windows remain a timeless choice for brightening any room.
Don’t see a finish you like? Ask us about our special order colours, including:
- Cream
- Irish Oak
- Racing Green
- Silvered Grey
We will gladly show you our full range or talk through your custom requirements.
Prefer a more tailored look? We also offer a dual-colour option that applies a bold shade to the external face while keeping the interior frames white to match your indoor decor.
Yes. We offer clear, transparent pricing with no hidden costs and a zero-deposit policy, meaning you only pay upon completion when you are fully satisfied. To help fund your uPVC fully reversible windows project, you can enjoy up to 20% off selected products and access tailored finance options.
We also offer a 9.9% interest-bearing plan with flexible repayment terms spanning from 3 to 10 years. Our team will help you find a fixed total price and payment structure that suits your budget.
Fully reversible windows are remarkably simple to maintain:
- Rotate the moving pane by 180 degrees to safely clean the exterior glass from inside your room.
- Wash the glass with soapy water and wipe down the smooth uPVC frame with a soft cloth.
- Clear away any trapped dust, dirt or debris from the open tracks and inner channels.
- Lubricate the hinges and hardware occasionally to keep them moving smoothly.
Yes. We design and install bespoke uPVC front doors and uPVC back doors that perfectly complement your new reversible windows. You can choose from a variety of modern panels, traditional styles, and custom colour options to suit your home’s style.
Every uPVC door is built for performance and security, with advanced multipoint locking systems to keep your home well protected.
Keep your home warm, secure and well-ventilated with premium quality reversible windows from a trusted supplier with hundreds of 5-star reviews on Google, Facebook, Yell and Which?
Visit our Showroom
31 Fairfield Place, East Kilbride, G74 5LP
Our Work
Explore our case studies to see how we install fully reversible windows in homes across Glasgow and Central Scotland.
Other Products
Looking for something else? RePlace Windows also supplies and installs triple-glazed windows, acoustic glazed windows and sleek aluminium windows in various designs and styles.
Buy fully reversible uPVC windows from the experts in window and door energy efficiency. Book a consultation today and enjoy a personalised, relaxed experience.






