Full Home Renovations – Complete redesigns and makeovers inside and out
Room Conversions – Turn garages, lofts, and basements into practical living space
Kitchen & Bathroom Refurbishments – Contemporary finishes, better layouts, and lasting style
Open-Plan Living Layouts – Knock-through walls and create flow between rooms
Structural Reconfigurations – Improve function with layout changes or extensions
Plumbing, Heating & Electrical Upgrades – Energy-efficient, regulation-compliant systems
Interior & Exterior Finishes – Plastering, flooring, painting, windows, doors & more
Whether you're updating a single room or the entire house, we manage the whole process — professionally and precisely.
Experienced Renovators Serving Castleknock & West Dublin
Complete Project Management – Design to finish, all under one roof
Clear Communication & Detailed Quotes
Customised Solutions for Every Home & Budget
High-Quality Work with Premium Materials
Fully Certified, Regulation-Compliant Work
Delivered On Time, On Budget, With Zero Stress
We believe a great renovation isn’t just about changing how your home looks — it’s about transforming how it feels and functions.
We understand the charm and structure of Castleknock’s diverse homes — from traditional redbricks to newer builds. Our team renovates with care, ensuring modern improvements blend seamlessly with the original character of your property.
Ready to give your home a fresh start? Contact J&G Conwell Construction today for a free consultation, and discover how we can renovate your space with style, precision, and purpose — right here in Castleknock.
📍 Serving Castleknock, West 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.