Call Now
Website
Call
Business Details
Custom Home Builders in Chelsea | Donnellan Constructions
Established by Heath Donnellan, Donnellan Constructions has been delivering high-quality building solutions since the early 2000s. With over three decades of industry experience, our team specialises in creating custom-designed homes, extensions, and renovations that align with each client's unique vision. As a Registered Building Practitioner and member of the Master Builders Association of Victoria, we prioritise collaboration with skilled professionals to ensure optimal project outcomes.

Our approach focuses on transforming properties into modern, functional spaces while maintaining a commitment to quality craftsmanship and client satisfaction. We pride ourselves on guiding clients through every stage of the building process, from initial concept to final handover, ensuring transparency and ease throughout the journey.
Services
New Homes Extensions Renovations Planning & Design
Highlights and features
  • We offer a comprehensive turnkey service from concept to completion.
  • Our team collaborates with experienced industry professionals for optimal results.
  • We specialise in complex projects including knockdown rebuilds and dual occupancy.
  • We provide tailored solutions for single and multi-storey dwellings.
  • We maintain transparent communication throughout the entire building process.
Associations and certifications
  • Master Builders Association of Victoria
What people say
Fantastic experience Smooth process High quality renovation Efficient and on time Professionals and went above and beyond
Services
New Homes
We construct sustainable, custom-designed homes tailored to individual needs and site conditions. Our process ensures energy-efficient designs that maximise natural light and space functionality. Clients benefit from our expertise in navigating council approvals and delivering modern, durable residences that align with their lifestyle requirements.
Extensions
Our team designs and builds functional extensions that enhance living spaces while maintaining structural integrity. We focus on seamless integration with existing architecture and creating versatile areas for growing families or lifestyle changes. Clients receive detailed planning support to optimise space usage and compliance with building regulations.
Renovations
We deliver comprehensive renovation solutions for modernising dated properties or improving functionality. Our services cover everything from kitchen and bathroom upgrades to full-scale transformations. Clients benefit from our network of trusted tradespeople and our commitment to minimising disruption during the renovation process.
Planning & Design
Our planning and design service ensures projects meet council requirements while maximising site potential. We collaborate with accredited draftsmen to create detailed plans that balance aesthetics and practicality. Clients receive expert guidance through the approval process and cost estimation to ensure project viability.
People
Heath Donnellan
Director
With over 30 years in the construction industry, Heath established Donnellan Constructions after completing his carpentry apprenticeship in 1992. As a Registered Building Practitioner since 2004, he specialises in complex residential projects and leads a team of skilled tradespeople.
Tanya Dickins
Accounts & Administration
Tanya manages all financial and administrative operations, ensuring smooth project coordination and client communication. Her organisational expertise contributes to the company's efficient service delivery.
Kaleb Strom
Carpenter
Kaleb brings precision and craftsmanship to every project, specialising in detailed joinery and structural elements that meet exacting quality standards.
Alanah Strode
Carpenter
Alanah contributes expertise in residential construction, focusing on delivering durable, high-quality finishes that align with client specifications.
Georgie Wilson
Carpenter
Georgie specialises in custom home builds, combining technical skill with creative problem-solving to achieve exceptional results across diverse project types.
Questions
What types of residential projects do you specialise in?
We specialise in new home builds, extensions, renovations, and knockdown rebuilds across Melbourne's southern suburbs.
Are you licensed and insured for residential construction?
Yes, we are a Registered Building Practitioner with the Victorian Building Authority and hold all required insurance certifications.
How do you handle the design and planning process?
We collaborate with accredited draftsmen to create council-compliant designs, providing full support through approvals and cost estimation.
Can you work with existing architectural plans?
Yes, we can execute projects using client-provided plans or develop new designs tailored to your specific requirements.
What areas do you service for residential projects?
We operate across Melbourne's southern suburbs including Chelsea, Sandringham, Beaumaris, and surrounding areas.
How do you ensure project timelines and budgets are met?
We use structured project management with regular client updates and staged payments linked to completed milestones.