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Carefully considered, beautifully designed and easily managed websites...

Web Design

Website Design

Estate Agency Web Design

Estate Agency Websites

Content Management

concrete5 CMS


Responsive website design and development

Beautiful mobile and tablet friendly websites

Katalysis design and build good looking and hard working websites for clients locally and further afield.

We aim always to produce websites that are carefully considered, beautifully designed and that will fully deliver your objectives.

Tell us about your web design project

More about website design development, support and hosting...

Powerful and easy to use content management with concrete5

User friendly content management

Most of our websites are built with Concrete5 - a simple and powerful content management system that makes your web site easy to manage and provides a strong framework for custom development.

Katalysis is a Concrete5 Certified Partner Agency and, in fact, we were the UK's first official Concrete5 Services and Hosting Partner as long ago as 2008. We've have been building all kinds of websites using this fantastic content management system ever since.

Easy Editing with concrete5

State of the art Estate Agency web design with Katalysis Excea


Websites for Estate Agents built with Katalysis Excea

One of our specialities is estate agency website design. This competitve sector needs a considered approach to brand communication and we apply our design strength to all estate agency projects.

To enable deep branding and state-of-the-art content presentation we have developed our own Estate Agency Website System - Katalysis excEA.

With the excEA Estate Agency Website System independent estate agencies can move to a new level online and exceed the expectations of web site visitors and prospective vendors alike.