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Global Specialists in Sustainable Rainwater Management

Transforming how buildings interact with rainwater, from vulnerable to valuable

Trusted by

Key Projects

From world-renowned hospitals and airports, to advanced manufacturing and data centre facilities, our global footprint speaks volumes.

Location: Placeholder
Service: Siphonic Drainage System

Location: Placeholder
Service: Siphonic Drainage System

Location: Placeholder
Service: Siphonic Drainage System

Rainwater drainage specialists transform rainwater management in Singapore

Leading rainwater specialists appointed to consult on ambitious international airport project, expected to increase footfall…

Optimising Drainage Systems to Protect Infrastructure at -35°C

Capcon Engineering was called in to resolve severe winter drainage failures at a Nordic data…

Engineering Smarter Drainage Solutions for a Data Centre in Milan

Capcon Engineering was engaged by a consulting engineer on a Milan Data Centre project late…

Our Services

We provide innovative rainwater systems that protect your assets from extreme weather conditions — tailored to meet the needs of mission-critical environments.

Our design team provides expertise and PI-backed design of siphonic and gravity rainwater drainage and harvesting solutions for large-scale construction projects.

We offer a complete end-to-end rainwater drainage service including design, supply, prefabrication, installation, certification and maintenance for large-scale and high-tech construction. 

Along with installation, we provide inspections, cleaning, and servicing of rainwater systems to ensure they run smoothly and blockages are prevented.

Key Facts

Established

2010

In Ireland

15+ Years

Operating as rainwater drainage specialists

Completed

1,000,000m

Pipework designed and installed in 15 years

700+ Projects

Global Rainwater Drainage Projects Designed across Ireland, UK, Europe, Middle East and S.E. Asia

Team

50+

Global team with headquarters in Ireland

Global

15+

Countries where we’ve implemented rainwater projects

“Our architects engaged Capcon for the design of a highly intricate siphonic drainage system on a recent project. Their technical knowledge and expertise in this specialized field is exceptional. Their innovative approach and attention to detail have set a new standard for excellence in siphonic drainage design.”

 – Damien Spillane, Airtrunk, CIO

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