Instant estimate
What will my
upgrade cost?
Answer a few quick questions for a ballpark 2027-standard upgrade cost, no details needed, no obligation. Final count is confirmed on site.
How the estimate works
Queensland's standard needs an interconnected photoelectric alarm in every bedroom, connecting hallways and every storey. We add up the bedrooms and connecting hallways you tell us about, plus one for each storey above the first, which is the legal minimum for your layout. Price is that count times your brand ($160 WATCH or $190 RED), including the certificate, with a free wall controller on 4+ alarm jobs. More on the 2027 deadline page.