Tailored Modular Layouts – Custom-designed for your site, lifestyle & future needs
Off-Site Fabrication – Built in a controlled environment for quality & efficiency
Fast On-Site Assembly – Minimal disruption and much shorter build times
Sustainable & Energy-Saving Materials – Lower utility bills, greener footprint
Turnkey Project Delivery – We handle everything from groundwork to handover
Planning & Compliance Support – Help with local approvals and paperwork
Ideal for Garden & Urban Plots – Perfect for compact spaces across Portmarnock
Our modular homes combine speed, style, and strength — creating beautiful spaces that meet modern expectations.
Experienced Modular Builders with Local Knowledge
Custom Designs to Suit Your Plot & Budget
End-to-End Project Management – One Team, One Process
Transparent Quotes – No Hidden Costs
Eco-Friendly Construction – Compliant & Future-Proof
Premium Materials & High-Quality Craftsmanship
Fast Completion with Minimal Site Disruption
We don’t just build houses — we build smarter homes that work better for the way you live.
Portmarnock blends seaside views, green space, and a peaceful residential feel — making it perfect for modular solutions that maximise space, comfort, and energy savings. Whether you’re working with a side garden, rear plot, or compact infill site, we deliver solutions that fit beautifully.
Ready to explore modular building options? Contact J&G Conwell Construction today for a free consultation — and discover how fast, smart, and sustainable your new home can be.
📍 Serving Portmarnock, North Dublin & Surrounding Areas
☎️ +353 (86) 458 8014
📧 [email protected]
J&G Conwell Construction is a construction company Specialising in new builds, modular home's, renovations, extensions & groundworks.