COBALT ALUMINIUM
COBALT CONSTRUCTION
COBALT DEVELOPMENT
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Unlock the potential of your projects with our innovative construction solutions.

COBALT ALUMINIUM

We manufacture aluminium windows and doors using the most advanced and up to date technologies and machinery. We are an official Cortizo fabricator and installer. Our in-house factory means shorter lead times and bespoke supply and fit of the most advanced aluminium windows.

The company Cortizo's Logo.

COBALT CONSTRUCTION

Comprehensive building services delivered sine 2008 to private clients as well as developers and architects. Design & Build, new builds, conversions and refurbishments in Croydon and beyond.

We carry out projects for residential and commercial clients. Having every possible professional in-house, we offer complete design and build services or custom picked to fulfil requirements of every project and client.

COBALT DEVELOPMENT

Independent and privity owned with an in-house professional design team and construction team, delivering high end, design led new homes and apartments for the local market.

COBALT ALUMINIUM
A picture of a previous project completed by Cobalt Aluminium
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COBALT CONSTRUCTION
A picture of a previous project completed by Cobalt Construction
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COBALT DEVELOPMENT
A picture of a previous project completed by Cobalt Development
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About Us

Established in 2007 as Cobalt Construction, a construction company, providing building services for residential and commercial projects. Throughout the years organic growth has allowed expansion and creation of two further companies Cobalt Aluminium: own manufacturing factory of aluminium windows and doors, as well as investment into development of land and properties independently or with joint venture partners (Cobalt Development).

Over the decades the company established, a unique in the industry, full-service, in-house provision of building and manufacturing services. That way full control of any project from start to finish can be achieved every time.

Our Subsidiaries

COBALT ALUMINIUM

Image of a previous Cobalt Aluminium project project.
Description

At Cobalt Aluminium, we manufacture and supply a range of high performing aluminium windows and doors for use in the residential and commercial sectors. We are an official Cortizo fabricator, using only premium quality aluminium profiles. We supply to windows installers, developers, and glazing companies near Croydon and across South East England.
From our Croydon factory and head office, we oversee the entire design and manufacturing process of our aluminium windows and doors. This enables us to create bespoke aluminium glazing products to match your exact design specifications.

Product Gallery
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A picture of Cobalt Aluminium's black door product called Bi-Fold Plus. It shows it seperating the environment and unifying the houses space. A picture of Cobalt Aluminium's product, called 4700 Sliding. This sliding system, available both in-line slider and lift & slide versions, becomes an ideal solution for closing large spans. A picture of Cobalt Aluminium's product, called Cor-Vision. It has an elegant design with only 20mm sightlines. A picture of Cobalt Aluminium's product, called Bi-Fold. It has 73mm frame depth and optimal thermal and acoustic performances, ideal for moderate climates. A picture of Cobalt Aluminium's product, called Casement Standard. It's a thermally broken window that allows for both side hung and top hung outward openings. A picture of Cobalt Aluminium's product, called Cor 70. The greatness of minimalism is reflected in this sliding system of large dimensions with sashes of up to 4 meters, interlock sightline of only 25 mm and frames embedded in the perimeter, allowing for a glazed surface of up to 94%. A picture of Cobalt Aluminium's product, called Cor Vision Plus. It could be a painting, but is a window. This is how we can describe the COR 70 Hidden Sash which, like the 80 mm version, has a sightline of only 66 mm and allows the incorporation of the ARCH INVISIBLE handle, concealed hinges and the drainage solution. Any element that breaks the visual harmony of the ensemble is discarded.

COBALT CONSTRUCTION

This image is from Cobalt Construction's Purley Oaks Road project.
Description

At Cobalt Construction, we carry out a wide range of building and development projects in the residential and commercial sectors. We work closely with investors, developers, and private customers to ensure that we consistently deliver to your exact specifications.

We have a wide-ranging experience working with diverse clients across the construction industry. We have excellent professional relationships with architects, planning consultants, engineers, designers, and surveyors to ensure every project is a complete success.

Project Gallery
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A picture of Cobalt Construction's Cube House project. A picture of Cobalt Construction's polish parish community house project. A picture of Cobalt Construction's Green Valley project. A picture of Cobalt Construction's Purley Oaks Road project. A picture of Cobalt Construction's Horizon project. A picture of Cobalt Construction's Coach House project. A picture of Cobalt Construction's Edward Road project. A picture of Cobalt Construction's Ray Massey Way project. A picture of Cobalt Construction's Laurel Court project. A picture of Cobalt Construction's Handen Road project.

COBALT DEVELOPMENT

Image of a previous Cobalt Development project project.
Description

At Cobalt Developments we specialise in the development of quality, architecturally pleasing properties. We develop locally in a market that we know well.

We choose our developments carefully, ensuring high standards and professional design on every project. All our developments are designed to fit well within the surrounding area. We can provide beautiful homes to live in, in attractive locations. We aim to enhance the area with the proposed design rather than spoil it, it is a difficult balance when land is limited, and demand is high but we always strive to deliver.

We have a team of experienced architects and planners, as well as investors and with our own construction company, we are confident we can control the process and deliver properties that are desirable to live in.

Project Gallery
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A picture of Cobalt Development's Horizon project. A picture of Cobalt Development's Green Valley project. A picture of Cobalt Development's Laurel Court project. A picture of Cobalt Development's Laurel Court project. A picture of Cobalt Development's Green Valley project.

Featured

A picture of Cobalt Aluminium's black door product called Bi-Fold Plus. It shows it seperating the environment and unifying the houses space.
BI-FOLD PLUS

Separate environments and unify spaces with this Bi-fold door system with an 80 mm deep frame.

This evolution of the Bi-fold series offers an ...Read More

An img of an Cobalt Development project called Handen Road.
Handen Road

This impressive extension project in South London, designed by Selencky Parsons architects, includes beautiful windows supplied and installed by our company, Cobalt Aluminium, using Cort ...Coming Soon