40+ years of expertise
Four decades installing windows, doors and conservatories across the North West
Bring your home to life with a stunning, bespoke orangery - the perfect blend of elegant design, year-round comfort and lasting value.
Finance plans available
See our finance plans for more information
Finance plans available
See our finance plans for more information
Give your home a smarter, more secure entrance with a made-to-measure porch from Malbern Windows.
Finance plans available
See our finance plans for more information
When you invest in a new living space, you need more than a good product. You need a team that listens, designs with precision and installs with pride. Malbern Windows has been doing exactly that since 1983. A family business now in its second generation, we combine four decades of hard-won experience with a genuinely personal approach that national chains simply cannot match.
Find answers to some of our most commonly asked questions below. If your question isn’t answered below, feel free to get in touch with our friendly team!
An orangery features solid walls with large windows and a part-glazed roof, making it better insulated and more comfortable year-round than a predominantly glazed conservatory.
Most living space extensions fall under permitted development and won't need planning permission, though listed buildings and conservation areas may require consent. We advise you fully at the start.
Yes. Thermally efficient double glazing, solid roof perimeters and proper insulation mean your new space stays warm in winter and comfortable throughout the summer months.
Timescales vary depending on the size and complexity of your project. During your free survey we'll give you a clear, realistic programme so you know exactly what to expect and when.
Yes. Our team manages the entire process, from initial design and survey through to build and final sign-off, so you have one point of contact and complete peace of mind throughout.