Have you ever dreamed of living in a home where every detail reflects you? Building a home is one of the most significant and personal investments you will ever make. At J&G Conwell Construction, we don't just build houses — we craft bespoke homes that reflect your lifestyle, values, and aspirations.
As trusted custom home builders in Dublin, Ireland, we bring together exceptional workmanship, deep local knowledge, and a commitment to clarity from concept to completion. Whether you're envisioning a modern build in Rathmines, an energy-efficient home in Clontarf, or a unique architectural project in South Dublin, our team is here to make your dream home a reality.
Partnering with custom home builders in Dublin gives you control over your home's design, layout, and features — unlike adapting to a pre-built property. Every detail, from architectural elements to final finishes, is tailored to suit your lifestyle.
We ensure full compliance with Irish building regulations and planning standards, navigating the complex requirements so you don't have to worry about permits or legal issues.
Our established relationships with trusted local trades and suppliers ensure quality materials, competitive pricing, and timely project completion.
Our team's intimate understanding of Dublin's unique planning landscape and housing requirements helps streamline approvals and avoid costly delays.
Custom home building offers benefits beyond flexibility — it's about lifestyle alignment, future-proofing your investment, and embracing energy-efficient options tailored to local conditions.
Modern custom-built two-storey home in Dublin by J&G Conwell Construction
With years of experience delivering high-end residential builds across Dublin and Leinster, our reputation is founded on quality, transparency, and trust.
Collaborate with our team or your architect for truly bespoke plans that reflect your vision.
Clear estimates and no hidden fees. You'll know exactly what you're paying for.
Structured project timelines with consistent updates to keep you informed every step.
BER-rated insulation, solar energy, green roofs, and passive design features available.
We are fully accredited and members of industry-leading bodies, ensuring best practices in construction and sustainability.
Explore Our Full Range of ServicesA custom home is designed entirely around your needs. Whether it's space for a growing family, features for accessibility, or a minimalist home office with natural light, the layout and design are tailored to you.
Unlike pre-built homes, custom builds give you complete control over every aspect — from room sizes and ceiling heights to finishes, fixtures, and smart home integration.
Bright, open-plan kitchen and living area in a custom home built in Dublin
We follow a structured four-step process to ensure a smooth and successful build from start to finish.
We begin with a free, no-obligation meeting to understand your vision and assess the site. During this phase, we'll discuss your needs, budget, timeline, and any specific requirements for your custom home. Our team will evaluate site conditions, access, and any potential challenges.
We work with your architect (or ours) to produce compliant, planning-ready designs. This includes architectural drawings, structural engineering plans, and all necessary documentation for planning permission. We'll guide you through material selections, finishes, and customization options.
From groundworks to finishes, we manage every detail with full accountability. Our project managers coordinate all trades, ensure quality control at every stage, and provide regular updates. We handle permits, inspections, and maintain a clean, safe work site throughout the build.
We carry out a full inspection, resolve any issues, and hand over the keys — snag-free. You'll receive all documentation, warranties, and a comprehensive walkthrough of your new home. We remain available for any post-completion support you may need.
Unlike national firms, we specialise in Dublin and surrounding areas. This means faster planning permissions, trusted local subcontractors, competitive sourcing of Dublin-specific materials, and a strong community reputation.
Planning to build in these areas? We've successfully completed projects there and understand the local requirements and architectural character.
We offer exclusive insights into Dublin's latest architectural trends and design features, ensuring your home blends timeless style with local character. From modern minimalist designs to traditional Georgian influences adapted for contemporary living, we help you create a home that stands out while fitting in.
Understanding the investment required for your dream home
The cost of a custom home in Dublin depends on your location, size, materials, and design complexity. As a guide, expect:
We provide comprehensive itemized estimates so you understand where every euro goes.
Our team helps you plan financially and identify cost-saving opportunities without compromising quality.
We can walk you through costs for passive house features, solar systems, and low-carbon materials.
Looking to build an energy-efficient home? We can walk you through costs for passive house features, solar systems, and low-carbon materials.
Read our full guide: What Does It Really Cost to Build a House in Ireland?Site access, services, and local conditions affect costs
Larger homes benefit from economies of scale
Premium finishes and sustainable options vary in price
Complex architecture and custom features add value
Everything you need to know about building your custom home in Dublin
Dublin's residential architecture ranges from historic Georgian townhouses to sleek eco-builds. We help you find the balance between charm and innovation.
Modern Dublin homes emphasize spacious, flowing layouts that maximize natural light. South-facing orientations capture warmth and brightness throughout the day, reducing energy costs while creating inviting living spaces.
With remote work becoming the norm, dedicated home offices with built-in smart technology are highly sought after. Think integrated charging stations, excellent acoustics, and abundant natural light for productive workdays.
Solar panels, hempcrete insulation, and rainwater harvesting systems are increasingly popular. These eco-friendly features reduce environmental impact, lower utility bills, and may qualify for government grants.
Clean lines and uncluttered spaces combined with warm wood tones, natural stone, and tactile fabrics create a serene, sophisticated aesthetic that's both timeless and contemporary.
Your home should adapt to your changing needs over the years. Our designs consider:
A-Rated BER
Solar Ready
Smart Home
Eco Materials
J&G Conwell Construction is led by a team of experienced builders, project managers, and design consultants dedicated to quality and client satisfaction. Our founders have over two decades of hands-on building experience in Dublin.
Building Experience
Successfully Built
Client Reviews
We treat every build as if it were our own — with care, precision, and pride.
You deserve more than a cookie-cutter house. With J&G Conwell Construction, you'll receive the expertise, care, and dedication of Dublin's leading custom home builders — creating homes as unique as the people who live in them.
Let's build something extraordinary, together.