A builder’s margin is the percentage applied to the cost of delivering a building project. It helps cover the people, systems, planning and business responsibilities required to manage the project successfully, as well as providing a reasonable profit for the builder.
In other words, the builders’ margin is the percentage added to the cost price of a building project, and its magnitude can differ among builders, contingent on the business size or the type of building service rendered. This margin encompasses all operational costs of the business, including the builder’s profit.
When reviewing a quote, it can be tempting to view the builder’s margin as an unnecessary additional cost. However, the percentage alone does not tell you whether a quote represents good value. What matters is what the builder provides in return, how accurately the project has been priced and how carefully the work will be managed.
Dispelling Common Misconceptions
- Lack of transparency in some building quotes.
- Non-disclosure of margins in typical circumstances.
- Fluctuations in margins throughout the project, wherein a builder might charge a higher margin for a renovation than for a new build. Additionally, specific project components may attract different margins.
Range of Building Margin Percentages
In the realm of residential construction projects, building margins typically fluctuate between 15% to 25%, based on experience:
- Lower margins are commonly associated with smaller-scale builders with reduced operating costs or projects featuring straightforward logistics.
- Higher margins may reflect larger company overheads, intricate management structures, and complex building logistics.
Small Builder vs. Larger Building
Company Dynamics
A small general builder, overseeing one or two projects personally and without additional staff like a site foreman or office administrator, can often manage projects with a 15% margin. Conversely, a larger building company managing multiple projects concurrently may require a specialised team, including site foremen, project managers, office administrators, and on-site offices, contributing to an additional 10% on the general builder’s cost.
To make informed decisions as a client, trust in your builder and confidence in their quoting process are imperative. This trust is only possible when engaging an experienced, reputable builder who maintains transparency in both their quoting process and documentation.
At Eltcon, we believe clients should understand what they are paying for before they commit to a build. Our quoting process is designed to give clarity around scope, inclusions, allowances, project management and the cost structure behind the work. For custom homes, extensions and renovations, a transparent quote helps reduce confusion, protects the relationship, and gives clients greater confidence before construction begins.
Planning a custom home, extension or renovation in Melbourne?
Speak with Eltcon about your project and get clear guidance before you commit to a building quote.