Contact Sea Salt Marketing
Get a custom proposalSpecialist builder marketing. AU + NZ. Since 2015
Sea Salt Marketing is Australia's specialist digital marketing agency for residential builders.
Founded in 2015 by Amanda Cordner — a former marketing director with senior roles at L'Oreal,
Lion Nathan, Heinz, and Fonterra — the agency was built on a single premise: builders deserve
marketing that actually works for their industry, not generic digital tactics repurposed from
other sectors.
For over a decade, Sea Salt has partnered with custom home builders, project builders, and
boutique renovation specialists across Australia and New Zealand to build their brands, generate
qualified enquiries, and help them attract the right clients — not just more clients.
The agency operates as a fully integrated team, offering strategy, brand development, website
design, social media management, Google Ads, Meta Ads, SEO, content marketing, and email
marketing — all delivered by specialists who know the building industry inside out.
Results clients have achieved working with Sea Salt:
- 6x increase in qualified enquiry (Christou Homes)
- 8x business growth since 2016 (Roda Developments)
- Average build value grown from $400k to over $1M (Christou Homes)
- Consistent positive brand feedback and enquiry growth (McGowan Homes)
Sea Salt works with a selective client base to ensure every builder gets genuine attention,
strategic thinking, and measurable outcomes. The team is based in Sydney with clients across
NSW, QLD, VIC, WA, SA, and NZ.
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Min project size
$1,000+
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Hourly rate
$200 - $300 / hr
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Employees
2 - 9
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Locations
Melbourne, Australia
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Year founded
Founded 2015
2 Locations
- Melbourne , Australia
- Crows Nest , Australia
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Our Story
Sea Salt Marketing is a specialist agency for residential builders across Australia and New Zealand. Founded by Amanda Cordner in 2015, we've spent 10+ years doing one thing: helping builders attract better leads, build stronger brands, and grow their businesses without the stress. We don't work with everyone. We work with builders. That focus means we know your industry, your buyers, and what actually moves the needle. Marketing that is worry-free. That's the promise.
Meet the Team
What Sets Us Apart
We only work with builders
Residential building is all we do. That means we know your buyers, your industry, and what actually drives enquiry. No generalist guesswork. Just specialist strategy that gets results.A decade of proven results.
Since 2015, we've helped hundreds of builders across Australia and New Zealand grow their brand and win more leads. We've seen what works, what doesn't, and how to move the needle fast.Marketing that is worry-free.
Builders are busy. The last thing you need is a marketing agency that adds to your stress. We work as an extension of your team — proactive, transparent, and focused on results that matter.Locations (2)
Contact Sea Salt Marketing
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