Slimlime Double Glazed Windows

Brands We Work With

Cortizo Windows

Since 1972, the esteemed Spanish window manufacturer, Cortizo, has been designing and producing slimline double glazed windows.

Cortizo’s contemporary designs offer a selection of glazing finishes and robust frames to secure the glass.

These bespoke slimline aluminium windows are engineered to maximise the window surface area, enhancing natural light and creating a sense of space.

They also deliver noise insulation, along with superior energy efficiency and thermal insulation properties.

Origin Windows

Origin is a leading supplier of high-quality aluminium windows.

Each premium aluminium frame is precisely engineered and subject to strict quality control at Origin’s state-of-the-art facility in Buckinghamshire before being shipped.

A key feature of the frame design is the integrated polyamide thermal break, which significantly boosts thermal efficiency. This ensures long-lasting insulation for a future-proofed home.

With an extensive palette of 150 frame colours to choose from, you have the flexibility to fully personalise your windows, selecting the perfect final touches.

Where We Work

Based in Market Deeping in rural Lincolnshire, we cover locations within a 60-mile radius – that includes a pretty broad area across Cambridgeshire, Lincolnshire, and even London.

Popular areas you’ll regularly find our team working on their next project include Peterborough, Bourne, Stamford and Huntingdon.

We bring the same enthusiasm and attention to detail on projects big and small. From working on high-profile projects, including a Grand Designs home and the ABBA Arena in London to upgrading a local home in time for Christmas, our team offer the same level of professionalism with every project.

Why Choose Us

We’ve installed stunning bespoke windows for homes and businesses for over 25 years.

Below are just some of the reasons customers are glad they chose us:

• When we say bespoke, we mean it! You can select from standard finishes or opt for a custom powder-coating. With any RAL colour available, you have hundreds of options.
• All of our aluminium window and door installations come with a 10-year guarantee.
• All the accreditations you need to be a confident customer. We are an Assure and Certass certified installer. As for the windows themselves, they meet PAS24 security standards and often exceed the performance requirements for modern, eco-friendly buildings.
• Five-star reputation across our entire service. When other suppliers let you down, we come to the rescue, offering competitive prices, fast delivery if required and a finished result to be proud of.

In summary, we take the stress out of made-to-measure windows. ensuring the design fulfils the brief and future building specifications (think enhanced security and thermal insulation)