Phone: +44 (0)161 928 4719 

 Welcome to Costellos Contracting
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Welcome to Costellos Contracting

Costellos provide electrical contracting services throughout the Manchester and Cheshire region. The fully qualified contracting team provides design, installation and maintenance services for electrical works to domestic and commercial clients.

We are renowned for providing a professional yet friendly service to all our clients. Same approach and methodology is applied to all the work that is carried out, whether it involves installing a single socket or undertaking a major project on a new build site or rewiring an existing property.

Electrical contracting is our core business, and we are experienced in acting as the main contractor for large projects or act as sub-contractors to the main buildings contractor. Same level of service and commitment is afforded to each project, irrespective of contractual arrangements and financial value.

Costellos electrical contracting team boasts fully qualified and experienced project managers, workshop technicians and electricians. Management staff possess in excess of 20 years of construction industry experience, and are full members of the Association of Project Management (; in addition to this they are also PRINCE 2 practitioners ( Staff who are responsible for providing ITC (Information Technology and Communications) expertise for a diverse client base have project management certification from the Information Systems Examining Board (, which is part of the British Computer Society. Aside from the management team, key staff members have the appropriate certification for installation and inspection of electrical works as well as having Qualifying Supervisor status.

If we can be of assistance, please email us or contact us on 0161 928 4719.

Alternatively visit us at:

203 Ashley Road
Cheshire W15 9SQ

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costellos, 203 Ashley Road, Hale, Altrincham, Cheshire, W15 9SQ
T: 0161 928 4719 E:
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