We’ve been at the forefront of quality construction for over 55 years, with all the experience, knowledge and skills you’ll need to deliver your building, refurbishment or development project.
We deliver the highest standards of quality, value, customer service and safety, with a wealth of experience across South Wales and beyond. Our portfolio includes Commercial, Local Authority, Health Authority and Retail construction and development projects.
Our approach is collaborative and friendly – we’re valued partners to our clients, offering tailored solutions from refurbishments to all-inclusive package deals. We’re experts in conservation work, and our knowledge and experience of site development in South Wales is unsurpassed.
Take a look around our site to find out more. Or get in touch, we’d love to hear from you.
If you’d like to find out more about what we do, why not take a look at some of our current projects? We’ve showcased a few examples of the development and refurbishment ventures we’re working on right now, for commercial, local authority, health authority and retail clients.
We’re proud to be a family construction business - we’ve been working with clients across South Wales and beyond for 55 years.
In our experience, one size rarely fits all. That’s why we offer a personal, collaborative approach to your project, no matter how big or small.
Looking for a team who can get involved from the very start, offering advice and services like land finding, design and planning? You’ve come to the right place.
Tel: 0845 643 1120
Email: enquiries@mjcosgrove.com
Grove House, 215 Whitchurch Road, Cardiff, CF14 3JR