Perth builder since 2008. New builds, extensions and renovations with fixed contracts and a warranty you can trust. We build it like it's our own.
Fixed pricing before we start. No surprises. All work guaranteed.
Custom homes and house and land packages across Perth.
Rear additions, second storeys, granny flats. Fixed price, fixed timeline.
Kitchens, bathrooms, full internal renos with one accountable builder.
In-house drafting and permits, so you deal with one team start to finish.
Pergolas, alfresco, decks and landscaping that ties the house together.
One point of contact, weekly updates, no disappearing acts.
Real before and after work from the Perth crew.
Two-storey extension · Fremantle
Kitchen renovation · Subiaco
Granny flat build · JoondalupReal reviews from real Perth locals.
"Harbourline built our extension on time and on budget. The weekly photo updates meant we never had to chase. Would build with them again."
"After a horror story with a previous builder, Harbourline was a breath of fresh air. Contracts clear, site clean, tradies polite."
"Fixed price contract and they actually stuck to it. Only builder I know that under-promises and over-delivers."
If you're in our patch, we'll be there fast.
Call now or book online. Fixed price, on time, guaranteed.
Call 08 9000 0000 Book Online