Design and Build Construction

Expert renovation and construction solutions tailored to upgrade, extend, or transform your property, delivering high-quality workmanship and efficient project management from start to finish.

What We Do

Our Design & Build

Explore our range of services across energy, contrcution and solar.

New Builds

We design and build high-performance new homes tailored to your site, budget and lifestyle. Every new build is designed to meet or exceed current building regulations, with energy efficiency built in from the foundation up.

Passive House & EnerPHit

Passive House for new builds and EnerPHit for deep retrofits — both deliver ultra-low energy use, year-round comfort and dramatically lower heating bills to the highest certified standard.

Deep Retrofits, Extensions & Renovations

Planning an extension or renovation? It’s the smartest time to deep retrofit your home at the same time. One team, one project, minimum disruption — and a dramatically better result.

ICF Construction

Insulated Concrete Formwork — faster to build, exceptionally energy efficient and built to last a lifetime. Ideal for high-performance new builds and bespoke architectural homes.

Modern Methods of Construction (MMC)

Through our sister company Visor MMC, we deliver innovative off-site construction using insulated precast panels for faster, higher quality builds.

Renovating a Vacant or Derelict Property?

You could be eligible for grants of up to €70,000.

Encon can manage the full project from design and planning to completion.

Our Company

Why Choose Encon for your Project?

Specialist Led

Led by professionals with deep knowledge of sustainable building, passive house and deep retrofit solutions.

Fully Managed

We manage every stage including design, planning, construction and quality control.

Single Point of Contact

One experienced project manager from first consultation through to final handover.

South East Specilists

Based in Waterford, delivering projects across Waterford, Wexford, Kilkenny and Tipperary since 2013.

Heat Pumps

Gas Boiler

Oil Boiler