SEO for builders: how building companies win projects from Google

Someone planning an extension or a new home searches, reads, saves sites, asks friends and comes back weeks later. They are spending a lot of money and want proof you have built something like their project, in an area like theirs, without drama.

That makes SEO for builders different from SEO for emergency trades. Being in the map pack helps, but the website does most of the work, because it is what the client reads three times before they call.

Paid search for builder terms can be cheaper per click than for urgent trades. Australian Keyword Planner ranges pulled in October 2026 by agency Profit Geeks show top of page bids of about $2 to $10 for home builders and $5 to $25 for renovation builders. The click is cheap. Winning the contract is the hard part, and that comes from your pages and your follow up.

• One page per build type you want more of, such as new homes, knockdown rebuilds, extensions, second storey additions, renovations or granny flats
• Detailed project pages: the brief, the site challenges, the build time, photos at each stage and a quote from the client if they agree
• A clear process page explaining how you quote, contract, build and hand over
• Price guidance where you can give it, and what moves the price
• The areas and councils you build in, backed by projects in those areas
• Your licence number, insurance and any industry memberships
• An about page with the people who will actually run the job

In NSW, a licence is needed for general building work worth more than $5,000 including labour and materials, and licences are managed by Building Commission NSW. Other states have their own regulators and thresholds.

Customers can look up your licence, and more of them do for big jobs. Put your licence number in your website footer, on your Google Business Profile description where it fits and on your quotes, and link to your state's licence check. It costs nothing and removes a doubt.

Google bases local rankings on relevance, distance and prominence. Choose the category that best describes your main work, such as builder, home builder or construction company, from Google's list, set your service area to where you genuinely build and hide your home address if clients do not visit.

Add photos of finished projects and work in progress regularly, and ask every client for a review at handover with a direct link. Reviews that describe the whole build are gold for the next client. The Google Business Profile guide covers each field.

Clients research for months, so answer the questions they ask before they are ready to talk.

• How long does an extension take, from approval to handover?
• Knockdown rebuild or renovate, what decides it?
• What is included in a fixed price contract?
• What approvals are needed in your council area?
• What to expect in the first meeting and the site visit

My SEO and Google Maps work starts from $800 a month, and I take one business per trade per area, so I am never ranking you against another client. The builder leads guide covers the follow up side, which matters as much as ranking.

1. 1Pick the two build types you most want more of and make sure each has a strong page.
2. 2Turn your last three completed projects into detailed case studies with photos.
3. 3Add your licence number to the website footer and Google profile.
4. 4Ask your last ten clients for a Google review that describes their build.
5. 5Set up follow up for every enquiry, because building leads often take months to sign.