1933

Established in Berkley Avenue, Dublin 7. by P. J. Crawley

1966

His son Seamus Crawley, established his own branch.

1980

Seamus son Peter Crawley started contracting.

1983

Approved installer for Irish Roofing Felt Torch On Systems.

1986

Approved installers for Dermabit High Performance Systems.

1987

Approved installers for Gedaco High Performance Systems.

1988

Approved installers for Siplast High Performance Systems.

1989

Approved installer for Paralon NT4

1991

Approved installer for Braas PVC Roofing Systems.

1992

Approved installer for Dow CPE Roofing Systems.

1993

Approved installer for Bridgedeck Waterproofing Systems.

1994

Approved installer for Paralon Ponts Bridge Waterproofing Systems.

1995

Approved installer for Hyload Waterproofing Systems.

Peter Crawley qualified as a Member of the Institute of Roofing.

Founding Member of Irish Association of Roofing Contractors.

All of the above is on top of the continued use of roofing systems such as slate, tile copper, lead.

1999

Approved installer for Varnamo, Butyl and EPDM Systems.

2000

Joined in the business by Catherine Crawley, Marketing Director.
Joined in the business by Peter Crawley, Jnr. Customer Services.