
Melbourne renovation builders
43 years ofMelbourne homes.
Home additions and renovations, kitchen and bathroom upgrades, outdoor living areas, property maintenance and pre-sale facelifts. 43 years of residential building, and the same team from first quote to final handover.
- Registered builder
- 43 years in Melbourne
- Based in Thornbury
Get a free quote
Four quick questions. Paul will come back to you to book a site visit.
Who we are
A builder you can hand the whole job to.
PA Building Group has spent 43 years in Melbourne residential construction. Most of what we do is older housing stock: Victorian and Edwardian homes, Californian bungalows, interwar brick, and the post-war houses that followed.
We restore what gives a house its character and rebuild everything behind it. One team manages every trade, the quote is itemised in writing, and the person who prices your job is the person running it.


What we do
From one bathroom to the whole back half of the house.
Extensions & Renovations
Rear extensions, second storeys and opened-up layouts. More space, without moving.
Learn moreRenovations
Renovations, pre-sale facelifts and home flips, from layout changes to kitchens, bathrooms and street appeal.
Learn moreKitchen & Bathroom Upgrades
The two rooms that make or break a house. Custom joinery, stone, tiling and waterproofing done properly.
Learn moreOutdoor Living Areas
Decks, pergolas, alfresco areas and outdoor kitchens — the part of the house everyone actually wants to be in.
Learn moreProperty Maintenance & Repairs
Carpentry, make-goods, defect rectification and the ongoing repairs that keep a property in good order.
Learn morePre-Sale Facelifts
Targeted work before you list — spend on the things that move the price, skip the things that don't.
Learn moreRecent work
Thornbury: a period home that finally works.
Weatherboard facade and front rooms restored. The rear demolished and rebuilt as a raked-ceiling living, dining and kitchen space that opens straight onto the garden.

Keep what gives a house its character. Rebuild everything behind it properly.
PA Building Group · Thornbury, MelbourneWhy us
The difference is in how the job is run.
Renovations go wrong for boring reasons: vague quotes, nobody coordinating trades, and nobody answering the phone. Here is how we work instead.
An itemised quote
You see what every part of the job costs before anything is committed, and variations are priced in writing before they happen.
A programme you can plan around
Real dates, permits and inspections handled, and a phone call if anything moves.
Every trade coordinated
Carpenters, plumbers, electricians, plasterers and tilers are booked and sequenced by us. You manage nothing.
We come back
The defect list is closed out before final payment, and we still pick up the phone after handover.
How it works
Four steps, no mystery.
Tell us the idea
Call or send the form. A rough sketch, a Pinterest board, or just a feeling that the kitchen is too small are all fine starting points.
We come and look
A proper site visit, measurements, and an itemised written quote. No charge, no obligation, no sales pitch.
We build it
Programme locked in, trades booked, permits managed. Regular updates, and a number that gets answered.
Handover and after
Final walk-through, defects closed out, warranties handed over, and we still pick up the phone next year.
Credentials
Registered, and easy to check.
Both registrations are with Victoria’s Building and Plumbing Commission. You can look them up on the public register before you sign anything, and we’d encourage you to.
- Registered builderDB-U 44080
- Company registrationCDB-U 51464
- RegulatorBuilding and Plumbing Commission
- DirectorPaul Athinis
- Office51/327 Mansfield St, Thornbury VIC 3071
Service areas
The office is in Thornbury.
Most of our jobs are in Melbourne's north-east, from Northcote and Preston out through Eltham, Greensborough and Doreen. We also work in Camberwell, Kew, Hawthorn and Balwyn. Our only office is at 51/327 Mansfield St, Thornbury VIC 3071. If your suburb isn't listed, ask anyway.
FAQ
Questions we get asked.
What services do you offer?
We take on Extensions & Renovations, Renovations, Kitchens & Bathrooms, Outdoor Living Areas, Property Maintenance, Pre-Sale Facelifts, Heritage & Period Homes, Granny Flats & Studios, Design & Build and Commercial Fit-Outs. Most of the work is home additions and renovations, kitchen and bathroom upgrades, outdoor living areas, property maintenance and pre-sale facelifts. If yours isn't on the list, ask anyway, and we'll tell you straight if it isn't for us. See all services.
Which areas of Melbourne do you work in?
Our only office is at 51/327 Mansfield St, Thornbury VIC 3071. Most of our jobs are in Melbourne's north-east, from Northcote and Preston out through Eltham, Greensborough and Doreen. We also work in Camberwell, Kew, Hawthorn and Balwyn. Published projects include Smith's Gully, Thornbury, Kinglake, Coburg and Elwood. If your suburb isn't listed, ask anyway.
How long does a renovation or extension take?
It depends on the job and what's already in the programme. Small repairs can often be slotted in quickly. Extensions depend on permits more than on our availability: most rear extensions run several months on site once permits are in hand, and the permit stage itself depends on the council and whether a heritage overlay applies. We give you a realistic date and a build programme before we start, rather than an optimistic one.
How does the process work?
Four steps. Tell us the idea, by phone or the form. We come and look, take measurements and send an itemised written quote, with no charge and no obligation. We then build it: programme locked in, trades booked, permits managed, and a number that gets answered. At handover there is a final walk-through, the defect list is closed out, and we still pick up the phone afterwards.
Are you a registered builder?
Yes. Paul Athinis and the company are both registered with Victoria's Building and Plumbing Commission: DB-U 44080 and CDB-U 51464. You can look them up on the public register before you sign anything.
How do quotes work?
Call Paul on 0409 040 493, email paul@pabuilding.com.au, or send the form. We'll arrange a site visit and come back with an itemised written quote. The visit and the quote are free, and there's no obligation. Detailed design and documentation, if you go that route, is paid work, and we'll tell you what it costs before you commit.
Do you take on small jobs?
Yes. A good share of the work is repairs and small carpentry, alongside full additions and renovations. See property maintenance. Jobs range from one bathroom to the whole back half of the house.
Where is the office, and who do I talk to?
PA Building Group, trading as PA Building & Maintenance Services P/L, has one office at 51/327 Mansfield St, Thornbury VIC 3071. Paul Athinis is the director, and the person who prices the job is the person running it. Call 0409 040 493 for quotes and site visits, or the office on 03 9717 0650. Email paul@pabuilding.com.au.
Get in touch
Thinking about the back of your house?
Send through what you've got and Paul will tell you honestly whether it's worth doing. Office at 51/327 Mansfield St, Thornbury VIC 3071.
- 0409 040 493 · Paul
- 03 9717 0650 · Office
- paul@pabuilding.com.au
- 51/327 Mansfield St, Thornbury VIC 3071



