Capcon Engineering

Rainwater Drainage Experts

Specialists in Design and Installation of Siphonic and Gravity Rainwater Drainage Systems for High Tech & Large Scale Construction

Our Services

For Architects & Design Teams

Design services for siphonic drainage

Our highly specialised design team provide expertise and PI-backed design of siphonic, gravity and hybrid rainwater drainage solutions for large scale high tech construction.

For Main and M&E Contractors

Supply and installation of siphonic drainage

We offer unrivalled expertise and experience from our team with more than 350 rainwater drainage projects completed across Ireland, the UK and Europe.

Our Work

Capcon Engineering installation teams are active on 60-100 sites per year; in 2021 we installed 25,000 meters of siphonic and gravity pipework across sites in Ireland and the UK. See all projects.

Siphonic for Amazon Project in Southwest England

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Siphonic Drainage for Revolutionary Service Station in Essex

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Hybrid Approach to Drainage in Historic Building Refurb

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Rainwater drainage challenges overcome after late appointment to project

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Siphonic Drainage Solution for Tech Multinational Warehouse

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Our Clients

Our clients demand the very highest quality and we are proud to enjoy a high percentage of repeat and referral business from them.

Our People

We believe our people are our greatest strength and central to our continued growth as company.

Capcon drainage installers volunteering day
Capcon drainage installers installing siphonic drainage pipework
Capcon team fundraising for Jack and Jill foundation