
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.
Our Happy Customers
Our ⭐⭐⭐⭐⭐ reputation on Google, Yell, Which? and Facebook means our customers choose us with confidence knowing just how good we are at what we do and how much care and pride we have in all that we do. See what our customers have to say below.
Posted on Google Ross MurrayTrustindex verifies that the original source of the review is Google. I’m very pleased with the work carried out by RePlace Windows. Last July, Scott came out to discuss exactly what I was looking for. He was friendly, respectful, and came across as genuinely honest and professional. He took the time to explain my options, the benefits of choosing RePlace Windows, and provided a very competitive quote. The following week, a technician carried out the survey, which took around an hour and was handled efficiently with minimal disruption. In September, the fitters completed the installation over two days. Although I can’t remember their names, they worked extremely hard, even staying into the evening to make sure everything was finished to a good standard. The windows look great. About a week later, someone also returned to repair the plasterwork, which I really appreciated. Scott then followed up afterwards to make sure everything had gone well — a great level of customer service that really stood out. I would happily recommend RePlace Windows to anyone looking for a professional, reliable, and considerate company.Posted on Google Jo MurrayTrustindex verifies that the original source of the review is Google. Just to say we recently had all of our windows replaced by RePlace and had an amazing experience! From the initial home visit with Scott to post installation, everything was great. We had only couple of minor snags (to be expected when replacing 13 windows) and the post installation customer service was impeccable! Quality products, competitively priced, excellent installation and super customer service. Huge shout out to the whole RePlace Team, this company knows what they're doing and I would highly recommend them to anyone considering new windows😁 https://www.replacewindowslimited.co.ukPosted on Google Carol MacKinnonTrustindex verifies that the original source of the review is Google. Couldn’t have picked a better company to do my windows and doors. Scott was very helpful and joiners are amazing. I would recommend these guys to anyone. Don’t hesitate. Give them a call.Posted on Google Pauline BergeneTrustindex verifies that the original source of the review is Google. I am delighted with my new windows. The whole process from the first meeting with Kai through the installation by Franny and Stephen was easy and seamless, everything was done on time and my property was treated with respect throughout. I would not hesitate to recommend this company to anyone great product and value for money.Posted on Google Jacqui McaulayTrustindex verifies that the original source of the review is Google. The lads from Replace windows who installed my windows did a brilliant job and cleaned and tidied up after they finished I highly recommend anyone who wants new windows to use the company They won’t be disappointedPosted on Google M NelmsTrustindex verifies that the original source of the review is Google. Great service start to finish delighted with our new windows and doors, look great fabulous quality. The installation was completed with care and efficiently across 2 days. Highly recommend.Posted on Google Ruth WilsonTrustindex verifies that the original source of the review is Google. “Excellent service from the initial consultation with Scott, to installation by Johnie and Mattie, and then ongoing customer service/follow-up from their office. Very knowledgeable, professional, and high quality products at a reasonable cost. Would highly recommend. All staff very friendly and helpful.”Posted on Google MARGARET LairdTrustindex verifies that the original source of the review is Google. I dont know how my name came up in the reviews of this company. I dont need windows or doors,Posted on Google Adam MackinnonTrustindex verifies that the original source of the review is Google. Kai and the team were great throughout the process. Windows installed are top qualityPosted on Google Kathleen DoyleTrustindex verifies that the original source of the review is Google. I had my windows replaced last week and the whole experience was excellent from start to finish. I highly recommend! Scott, the salesperson, was brilliant. He was friendly, straightforward, and there was absolutely no hard sell. After previous experiences of salespeople sitting in my house for two hours trying to wear me down, this was a breath of fresh air. The product genuinely sold itself, and Scott was in and out quickly, which I really appreciated. Communication throughout the process was consistently excellent. I was kept updated at every stage and always knew what was happening next. The fitters were great too — efficient, tidy, punctual, and really easy to feel at ease with in the house. They worked smoothly, respected the space, and left everything spotless. Overall, a genuinely positive experience and a company I’d highly recommend.
Over10005 star
reviews
Over5500Homes made warmer
Over17000Windows & doors installed
Over200Years combined experience

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.





