Builder-led planning
Practical input before drawings, scope, and budget drift apart.
Custom homes, rebuilds and residential construction in Canberra
Molonglo Construction Group delivers custom homes, new homes and knockdown rebuilds with builder-led planning, direct communication and craftsmanship suited to Canberra conditions.
Why Molonglo
Practical input before drawings, scope, and budget drift apart.
Experience with slope, orientation, access, estate requirements, approvals, and climate.
A clear process from first conversation to handover.
Custom homes, rebuilds, and tailored residential construction.
From vision to handover
The build journey should be easy to understand. We keep the early decisions connected so your site, scope, approvals and budget move in the same direction.

We start with the block, budget and way you want to live before drawings become fixed.
Builder input helps align documentation, approvals thinking and buildability.
A managed site sequence keeps trades, decisions and communication moving clearly.
Final checks, documentation and support complete the project with confidence.
Services
Choose the building pathway that fits your block, brief and stage of planning.
Build a home that responds to your block, the way your family lives, and the practical realities of building in Canberra.
Learn moreStay in the suburb you know while replacing an ageing home with a better-planned, more efficient new build.
Learn moreA builder-led pathway for new homes in Canberra, whether you are starting with a vacant block or moving from concept into construction.
Learn moreResidential construction services for Canberra homeowners who need practical advice, clear process management and quality site delivery.
Learn moreOur Signature Building Process
Each stage is designed to keep the project clear, well-managed and aligned with the quality expectations of a premium Canberra home.
We discuss your vision, site, requirements and budget so the project starts from a practical foundation.
We work with your designer, architect, or planning team to align the design, documentation, budget, and buildability.
Approvals, scope and contract details are coordinated before construction begins.
Your home is delivered through clear sequencing, trade coordination and regular communication.
The completed work is reviewed carefully so quality and details are resolved before handover.
You receive the keys, documentation and support needed to settle into the finished home.
Projects / Proof

Molonglo Valley / Custom home

Canberra region / Residential build

Googong / Residential build
Client Reviews
A curated selection from the supplied Google review summary for Molonglo Construction Group.
15 Google reviews
These guys have done our secondary dwelling at our property, we're very happy with the end product!
Lydia #stylenstaya year ago
Amazing local builder with exceptional build quality and attention to detail. Transparent and always happy to answer questions at any time.
Claudio MastronardiEdited a month ago
Molonglo Constructions has provided a wonderful service, with excellent support and understanding throughout the entire build process. TJ and the team want the best for their clients and they most certainly deliver each and every time.
Milan Vadhera month ago
Molonglo Constructions stand out for their quality work and unique approach. With a flexible, reliable and friendly team and a clear focus on delivering great results. 100% would recommend to everyone!!
Manbir Randhawaa month ago
Local Areas
Local site knowledge helps with orientation, access, approvals, retaining, estate requirements and the practical decisions that shape a better home.
the ACT and nearby NSW surrounds, Canberra, Queanbeyan, Jerrabomberra, Googong, Molonglo Valley, Denman Prospect, Wright, Coombs
South Coast, Batemans Bay, Narooma, Bega, Pambula, Merimbula
Blog / Guides
New Canberra building guides will appear here after they are reviewed and published.
FAQs
Planning a new home, knockdown rebuild or residential project comes with practical questions about budget, timing, land, approvals and design. These answers cover common early questions clients often raise before starting a conversation with Molonglo Construction Group.
Yes. Molonglo Construction Group builds across the ACT, nearby NSW surrounds and selected South Coast locations. Whether you are planning a custom home in Canberra, a knockdown rebuild in an established suburb, or a house and land project in a growing estate, our team can discuss your site, location and project goals. If you are unsure whether your suburb or regional location is covered, the best step is to contact us and we can confirm what is practical for your build.
You do not need completed plans, finance approval, or all the answers before speaking with a builder. Many clients come to us at the early idea stage with only a block, an existing home, a rough budget, inspiration photos, or a general vision. An initial conversation helps turn those early ideas into a clearer pathway by looking at your site, budget range, timing, design goals and the practical next steps. There is no obligation to have everything finalised before reaching out.
For many homeowners, a knockdown rebuild can provide better long-term value than renovating, especially when the existing home has an outdated layout, ageing services, poor energy performance or major structural limitations. A knockdown rebuild allows you to stay in the location you already like while starting fresh with a new home designed around your lifestyle, current building standards and future needs. Renovation can still be suitable in some situations, so the right option depends on the condition of the existing home, your budget, the block and what you want to achieve.
A house and land package combines a block of land with a new home build pathway. You choose a suitable lot, select or refine a home design that works with the block, and then move through finance, approvals, selections and construction. The benefit is that the land and home are considered together from the beginning, which can make the process clearer for buyers who want a more structured pathway into a new home. It is still important to understand inclusions, site costs, upgrades, approval requirements and what is fixed before signing.
Yes. Molonglo Construction Group uses fixed-price residential building contracts, including the Housing Industry Association Lump Sum Building Contract where appropriate. A fixed-price contract gives clearer cost certainty because the agreed scope, inclusions, payment stages and contract terms are set out before construction begins. Any changes requested after signing are normally handled through variations, so you know what is included and what may affect the final price.
Yes. New homes include the applicable statutory warranties and structural warranty protections, together with a maintenance period after handover to address minor defects or finishing items. This gives clients confidence that the home is built to required standards and that there is a clear process for addressing items that may arise after moving in. Molonglo Construction Group stands behind the quality of its workmanship and the homes it delivers.
Yes. If you already have plans prepared by an architect, designer or draftsperson, Molonglo Construction Group can review them and discuss the build pathway with you. We can look at whether the design suits the site, whether there are buildability concerns, how the documentation aligns with budget expectations and whether any practical adjustments should be considered before construction. Bringing your own plans is completely fine, and early review can help avoid surprises later.
Yes. Molonglo Construction Group works with clients on custom homes that are shaped around the block, lifestyle, family needs and design goals. A custom design can consider orientation, natural light, indoor-outdoor flow, room sizes, storage, facade style, finishes and long-term liveability. If you do not want to start from a blank page, we can also discuss proven layouts or existing concepts that can be adapted to suit your land and preferences.
A knockdown rebuild usually begins with a discussion about your existing block, the condition of the current home and what you want the new home to achieve. From there, the process can include design development, selections, approvals, demolition planning, site preparation, construction and handover. Established blocks can involve extra considerations such as services, access, neighbouring properties, trees, slope and approvals, so it is useful to involve the builder early and plan the sequence carefully.
Yes. Molonglo Construction Group can assist with coordinating the approvals and permits required for your project. This may involve working with designers, certifiers, consultants, local councils or the relevant ACT and NSW authorities to help align the design, documentation, budget and buildability. Approval requirements vary depending on the site, location and type of project, so we will discuss what is likely to apply once we understand your project in more detail.
The construction phase of a new home commonly takes around 6 to 12 months, depending on the size of the home, design complexity, site conditions, approvals, selections, materials, weather and trade availability. A knockdown rebuild can also require time for demolition, service disconnections and site preparation before construction begins. During the early consultation stage, Molonglo Construction Group can provide a more realistic timeframe once the scope, site and approval pathway are clearer.
Yes. Energy efficiency is considered as part of the design and construction process. New homes in the ACT and NSW must meet current National Construction Code energy efficiency requirements, including the required NatHERS standard. Features such as insulation, double glazing, efficient hot water systems, LED lighting, orientation and solar-ready planning can all contribute to a more comfortable and efficient home. For clients who want to go further, additional sustainability options can be discussed during the design and selections process.
Start the conversation
Share your suburb, site and project goals. We will help you understand the most practical next step for your custom home, new home or knockdown rebuild.