Experienced construction company in London

MJ Rooney Construction Ltd has 25 years' experience in building works, groundworks and basement conversion.

We carry out minor alterations to new builds, restoration projects and home extension projects.

Basement conversion is our specialty and our experience is second to none. Many construction companies have only recently begun to work in the area. We've been building, converting and waterproofing basements since the company was first established in 1987.

All of our work is carried out to an extremely high standard. Our in-house building surveyor will offer you advice at the procurement stage and will then supervise every stage of the building project from planning through to completion.

The construction services we offer include:

• General building works
• Structural alterations
• Excavations
• Basement conversion
• Groundworks
• Drainage
• Piling
• Underpinning

We have extensive experience with both domestic and commercial projects. Some of our larger clients include London Zoo, Greenwich Cinema, Earls Court, Bethlem Royal Hospital and University of London.