Sash Windows North London

Unique Sash Window Styles & Shapes in North London

Our sash windows come in a wide variety of styles and shapes, making it easy to match your existing window designs. Whether you’re looking at our Bygone or Authentic ranges, we offer a range of Georgian bar designs and can even create more unique styles to suit your preferences.

While single sliding sash windows are the most commonly requested, we often design coupled or multi-light sash windows. Our slim mullions allow us to replicate the traditional size and proportion of sash window ‘boxes,’ making this easily achievable.

We also specialise in crafting windows with arched heads in various styles. A ‘true arch’ features a fully semi-circular top, while a shallow arch, also known as a ‘swept head,’ has a softer, more subtle curve.

In some cases, customers in North London request sash windows that are square on the interior but have a swept head on the exterior frame. This design is known as ‘The London sash,’ and we are proud to be the only timber alternative sash window company offering bespoke London Arch sashes, perfectly replicating original designs.

All our sash windows are designed to meet modern building regulations, but our primary focus is on creating windows that blend seamlessly into your home’s aesthetic, maintaining its period charm, character, and unique style.

Sash Window Repair & Restoration

While we specialise in supplying and installing new timber-alternative sash windows, we understand that you may want to explore the repair or restoration of your original sash windows.

Fixing and improving sash windows can be a precise and intricate project. Since the balance mechanism is built into the frame, fixing issues like snapped sash cords, broken glass, or decaying frames requires carefully dismantling the window. This also means the frame will need to be redecorated afterwards.

If you have original sash windows, there may be additional challenges. Many of these windows are traditionally single-glazed, so restoring them to modern standards may involve reconditioning the frames and possibly adding secondary glazing to improve insulation and prevent heat loss.

By opting for our timber-alternative sash windows, you’ll benefit from superior thermal insulation and enhanced security, as recommended by the police. Plus, you’ll avoid the ongoing maintenance and costs typically associated with repairing or replacing original wooden sash windows.

The cost of restoring sash windows can be quite different from replacing them due to the varying materials, labour, and time involved in each process. It really depends on what you’re comparing. Replacement sash windows, whether made from timber or alternative materials like timber-alternative UPVC, can differ greatly in terms of quality and traditional aesthetics, which also affects the price.

For new timber sash windows, prices can range significantly. Softwood windows, which are often seen as a more short-term solution, may start at around £1,000 each. On the higher end, top-quality hardwood sash windows can cost as much as £5,000 per window. Mid-range options, often using engineered softwoods like Accoya, typically fall around £3,000 per window.

In the timber-alternative market, there’s also a wide range of options. These sash windows can be customised to meet both your style and practical needs, as well as your budget. Prices for timber-alternative sash windows usually range from around £1,500 for simpler models to £2,500–£3,000 for premium options like the Bygone sash range.

If your home is located in one of North London’s many Conservation Areas, it’s important to consider this when planning your sash window project. In some cases, you may need to apply for planning permission, depending on the specific regulations of your area. This often hinges on whether your property is subject to an Article 4 Direction.

Most Conservation Areas in North London don’t have Article 4 Directions, meaning you can replace your traditional sash windows without needing planning permission, as long as the replacements match the original design.

With over 35 years of experience, we’re here to guide you through the process, whether planning permission is required or not. Our extensive knowledge of North London’s Conservation Areas ensures you’ll make the right choices. You can relax, knowing we’ll help you select the perfect product that complies with regulations while preserving your property’s character.

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