Ayrton work throughout all conservation areas
in London and specialise in meeting
their specific requirements.
Ready to get started? Contact us to book your free at-home design consultation.
Replacing windows in a conservation area can be a muddle of rules and regulations. But there needn’t be any drama – period – when choosing Ayrton to create your new window. We know that like-for-like replacements may require very accurate design and build to satisfy the planning regulations.
Ayrton has considerable experience of replacing windows in conservation areas and listed buildings. We can give advice to homeowners who are approaching planning departments and provide design detail to support the complex processes.
Our expert sales team is here to assist with your project. Need an initial estimate? Looking for guidance on your next steps? Want to see our products firsthand? We’re ready to help and show you around our friendly showrooms.
We prefer to conduct a site visit whenever possible to provide thorough and professional advice, covering all London postcodes and beyond. During a visit, our sales team will discuss the scope of work with you and explain Ayrton’s approach, including details about the materials we use, our fitting methods, our factory and business operations. The more questions you have for us the better! We take initial measurements to prepare a precise quotation for you.
If you haven’t already visited one of our showrooms, we encourage you to do so while you consider your quote. Our showrooms are useful spaces to explore our product range and get a feel for what you are investing in. Alternatively, our sales team can share locations of local Ayrton installations for you to inspect, or you can speak directly with one of our clients to hear firsthand about their Ayrton experience.
Following a deposit paid, our work starts with a detailed survey of your property to ensure we design with precision and your windows (or doors) are built to fit their apertures.
We know that listed buildings and homes in certain conservation areas require any new windows to match the original design and materials of the existing ones. We are the experts when it comes to bespoke windows for heritage homes – not only can we create windows that conform to planning regulations, but we can advise with the design and application process, too.
Making your brand-new window or door is only part of the job. Ensuring that the product is fitted precisely and securely is important. All our fitters are Ayrton employees, and it’s their job to make sure that they get that perfect fit with minimum fuss. Our head installers have worked with us for many years – they are skilled, attentive, experienced working in period homes. They will responsibly remove your old window and door, fit the new one, and take extra care to ensure your home is tidy and protected at the same time. Look at our Google reviews to see glowing comments regarding our fitters!
Sash windows are traditional vertical sliding windows that have been used in UK architecture since the mid to late 1600s, peaking in popularity during the Georgian era. Traditional box sash windows use a system of pulleys and weights for smooth operation, while modern spiral sash windows use a spring counter-balance system for the same reason.
In contrast, casement windows are hinged and operated using a swinging motion.
We design and craft both box sash and spiral sash windows, depending on your needs. We typically design traditional box (cord-and-weight) sash windows for period or conservation properties, while spiral sash windows are a more popular option for new builds or tighter spaces, for example, bathrooms or dormers. There is a price difference between these styles.
Learn more about the Different Types of Sash Windows
Timber sash windows offer an elegance and authenticity that even the best uPVC alternatives can’t replicate. Bespoke timber windows are painstakingly crafted from natural wood at the hands of skilled artisans—exactly to your specifications—making the eyes of your home something more personal and valuable.
From a less emotional and more practical point of view, high-quality timber windows are sustainable, maintainable and guaranteed to last for decades. Modern material science advancements means we can now make timber windows that are as resistant to rot, warping, and degradation as virtually any alternatives, while still retaining their naturally attractive look.
100% of the timber we use across all our ranges is sourced from sustainably managed and FSC-certified forests. Additionally, we employ strict environmental practices in manufacturing and removals, ensuring minimal waste and efficient use of resources.
Ultra-durable and energy-efficient, we aim to craft bespoke timber windows and doors with an absolutely minimal environmental footprint over their expected lifespan of 60+ years.
While the general condition of the windows will naturally affect your home’s value, well-crafted timber sash windows that operate smoothly, provide excellent energy efficiency, and complement your home’s character are highly sought after among buyers. Whether designed as focal points on new builds or as exact replicas for period homes, investing in bespoke, high-performance sash windows can make your property more attractive, and could help you fetch a higher price on the open market.
We specialise in crafting exact replicas of sash windows for period and protected homes in conservation areas across London. Our team specialises in perfectly duplicating traditional box sash windows, crafting high-performance replacements using original craftsmanship and woodworking techniques. With decades of experience working on protected properties, our team understands how to navigate planning permissions and building regulations, significantly streamlining a process that could otherwise cause delays and/or hidden costs.
Learn more about Building Regulations for Window Replacements
Learn more about Planning Permissions for Windows in London
Yes, they do. In fact, one of the biggest advantages of sash windows is their ability to be opened to any level—the sashes will stay in place, even if there is a strong breeze. Opening both the top and bottom sash creates excellent airflow, allowing warmer air to escape while drawing in cooler air through the bottom opening.
Double-glazed timber sash windows offer excellent insulation and are a good option for those who value energy efficiency. Our double-glazed sash windows have a U-value of 1.2 W/m²K as standard, with the option of upgrading to vacuum glazing with a U-value of 0.7 W/m²K.
with one of the friendly
Ayrton team?
Our team will be happy to answer any questions you might have. Alternatively, why not pop into one of our showrooms to see our products in person, grab a coffee and talk through how to get the best for your home with one of our friendly design team.
