Renovations & Extensions Melbourne
Bathroom, kitchen, extension and full home renovations, all run through the same clear, staged process.
What's Involved
McDowell Building & Construction covers the full range of renovation and extension work, from a single bathroom rebuild through to a full home renovation. There's a clear line between the different types of work: extensions build out the footprint of the building, alterations change the structure within the existing footprint, and renovations update what's already there without moving the walls. Understanding which one, or combination, applies to a project is the first step in scoping it properly.
Every renovation or extension, regardless of size, runs through the same staged process. An Opinion of Probable Cost sets a realistic early budget, and a Pre-Construction Agreement turns that into a detailed, priced scope before construction starts. It's a deliberately paid, staged approach, one that filters out guesswork on both sides and gives homeowners a genuine sense of cost before design decisions lock anything in.
Renovation and Extension Work
Common Questions About Renovations & Extensions
Have more questions? Visit our FAQ page
01Which renovation service do I need?
The right service depends on what's changing. McDowell Building & Construction treats bathroom and kitchen renovations as their own category, extensions as work that builds out the existing footprint, and alterations as structural changes within it. A full home renovation usually combines several of these at once. A free discovery call with the team is the easiest way to work out which combination applies to a specific project.
02Do you take on small renovation jobs?
We take on renovations of all sizes, from a single room through to a full home. Wet areas like kitchens, bathrooms and laundries are often part of a larger renovation, and we handle the rest of the house alongside them where needed. What we don't do is patch-ups or quick cosmetic fixes. If you're renovating properly and want it done to a high standard, that's exactly our kind of work.
03How does pricing work across different renovation types?
Bathroom and kitchen renovations at McDowell Building & Construction have a published starting price because the scope is relatively consistent. Extensions, alterations and full home renovations don't, because project variance is too wide for a single floor figure to mean anything useful. Renovation and extension projects move through an Opinion of Probable Cost first, an early, fixed-fee estimate that gives a realistic budget range before any design work begins.
04Can you combine a kitchen renovation with an extension?
Yes, combining services is common. Many McDowell Building & Construction clients renovate a kitchen at the same time as extending the living space, or take on a full home renovation that touches every room including the laundry. The scope is built around what the homeowner actually wants to achieve, priced as one connected project through the OPC and PCA process rather than as separate, disconnected jobs.
05What's the first step in starting a renovation or extension?
Every project with McDowell Building & Construction starts with a free 20-minute discovery call to understand the brief, the budget expectations, and whether it's a good fit. From there, most projects move into an Opinion of Probable Cost, followed by a detailed Pre-Construction Agreement once the scope is confirmed.
What Our Clients Say
“We recently had a pergola extension completed by Pat at McDowell Building and Construction, and we couldn't be happier with the result. From the initial consultation through to the final touches, Pat and his team were professional, punctual, and a pleasure to deal with...”
“Patrick and his team were a dream to work with! They have an incredible eye for detail and ensure the final product is of the highest quality. We could not fault their communication...”
“The McDowell team were great to deal with through what I anticipated would be an extremely stressful process since it began as a fact finding mission and developed into (what we considered substantial building works). Patrick explained each finding as we went and gave us options as to what we could do, understanding budget constraints etc...”
“We would HIGHLY recommend Patrick and the team. Right from the first meeting through to hand over, they were great communicators, amazing workmanship and provided much needed guidance during 2 projects now. We also enjoy the regular banter with the broader team! A must to call before you build!”
Ready to Start the Conversation?
Not sure which service fits your project? Get in touch for a free 20-minute discovery call and the team will point you in the right direction. See the full staged process on Our Process, or head to Contact to get started.