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AI Rankings · Roofing and gutter companies · Australia

Best roofing and gutter companies in Australia, according to AI (October 2026)

We asked ChatGPT, Gemini and Google AI Mode 60 questions a buyer in Australia types when looking for roofing and gutter companies. The engines named 19 companies in Australia. Jim's Roofing is named most often, in 18% of answers, followed by Reliance Roof Restoration (12%) and National Roofing Australia (11%). 11 are named by all three engines.

The full list is below, ranked by how consistently each company is named.

  • 60 buyer questions
  • 180 answers read
  • 3 engines

All 19 companies AI names in Australia

Click a company to open its full report: every answer that names it, where it stands in each one, and the sites behind every rival. Mentioned is the share of answers that name the company: all 180, one engine’s 60 in the engine columns. Green marks that engine’s 3 most recommended. A crossed circle means it never named the company. Click a heading to sort.

Report
1Jim's Roofingjimsroofing.com.au18%22%Most recommended17%Most recommended15%Most recommendedSee full report
2Reliance Roof Restorationrelianceroof.com.au12%20%Most recommended8%7%Most recommendedSee full report
3National Roofing Australiainsuranceroofing.com.au11%3%10%Most recommended20%Most recommendedSee full report
4Roof Sealroofseal.com.au10%10%Most recommended12%Most recommended8%See full report
5Modern Groupmoderngroup.com.au7%7%10%3%See full report
6Gutter-Vacguttervac.com.au5%7%5%3%See full report
7Gutter Knightgutterknight.com.au4%5%3%5%See full report
8Aussie Gutter Protectionaussiegutterprotection.com.au4%5%3%3%See full report
9Stratcostratco.com.au4%3%5%3%See full report
10Grayson's Gutter Guardgraysonsgutterguard.com.au3%5%2%2%See full report

9 more companies below

11Wash Rite Australiawashrite.com.au2%2%2%3%See full report
12No.1 Roofing and Building Suppliesno website found1%2%2%See full report
13Skyspan Custom Skylightsno website found1%2%2%See full report
14Wide Span Shedsdinkydisheds.com.au1%2%2%See full report
15Jim’s Group (Jim's Roofing)jims.net1%2%See full report
16Outback GutterVacno website found1%2%See full report
17O’Brien Electrical & Plumbingobrien.com.au1%2%See full report
18Steeline GRPno website found1%2%See full report
19The Roofing Centre Tasmaniano website found1%2%See full report

Every company AI named in Australia, ranked by how consistently it is named.

4 most recommended. 15 named. The rest not cited.

Not cited by AI? Start here.

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Where AI gets its answers

Before an engine names a company, it reads the web. These are the sites each engine cited most in its 60 answers for Australia, by the share of answers citing them.

ChatGPT

214 domains · 773 links overall

SourceShareLinks
relianceroof.com.au18%
jimsroofing.com.au18%
abr.business.gov.au13%
bakerroofing.com.au12%
franchisebusiness.com.au10%
roofseal.com.au8%
moderngroup.com.au7%
franchisescope.com.au7%
aussiegutterprotection.com.au5%
guttervac.com.au5%
Gemini

106 domains · 418 links overall

SourceShareLinks
moderngroup.com.au10%
jimsroofing.com.au10%
insuranceroofing.com.au8%
sgrroofingnational.com.au8%
thequoteyard.com.au7%
roofseal.com.au7%
roofrestorersperth.com.au3%
graysonsgutterguard.com.au3%
relianceroof.com.au3%
primelineroofing.com.au3%
Google AI Mode

128 domains · 526 links overall

SourceShareLinks
insuranceroofing.com.au22%
roofseal.com.au8%
jimsroofing.com.au8%
facebook.com5%
book.servicetitan.com5%
jims.net5%
fivestarroofing.com.au3%
primelineroofing.com.au3%
thequoteyard.com.au3%
roofrestorersperth.com.au3%

One thing stands out. ChatGPT cites company sites directly: relianceroof.com.au tops its list, so a company’s own pages decide whether it is named.

What to do with your row

Most recommendedTop 3 on an engine

Open your full report, then take the “Top 3 in AI answers” badge. It names the engine, it links back here, and it is free. Then keep the spot: Findrix tracks all three engines for your company and tells you when a rival moves in.

MentionedNamed, not recommended

Findrix shows you, answer by answer, who took the recommendation instead of you and which sites got them there. Your site becomes a numbered list of edits, and the next scan confirms each one.

Not namedMissing from all 180 answers

Findrix runs your buyers’ questions for your company and shows what AI says instead of you, with every wrong fact and the correction written for you.

Start free trial →Control your AI visibility · 7-day free trial · cancel anytime

What “Top 3 in AI answers” means

Top 3 in AI answers · Findrix AI Rankings · ChatGPT, Gemini & Google AI Mode · Roofing and gutter companies in Australia · October 2026Top 3 in AI answersFindrixRoofing and gutter companies in AustraliaAI Rankings · ChatGPT, Gemini & Google AI Mode · Oct 2026

A company gets the badge when it is in the top 3 on any single engine, by how many of that engine’s answers recommend it, not just name it. The badge names the engine, so a company can hold it on Gemini and not on ChatGPT. In Australia that is Jim's Roofing, Reliance Roof Restoration and Roof Seal on ChatGPT. Jim's Roofing, National Roofing Australia and Roof Seal on Gemini. Jim's Roofing, Reliance Roof Restoration and National Roofing Australia on Google AI Mode. 9 badges, 4 companies. A badge holder confirms its website inside the report and puts the badge on its site, and it links back to this page.

The 60 questions we asked

Every company was measured against the same 60 questions, asked the way a buyer types them, with no company name in the question. Grouped by how the question is asked: four kinds.

Use case (the job is named)

3 questions
  • Which gutter installation companies in Adelaide that are part of a bigger group can match new gutters to the existing fascia colour?
  • I want to start a gutter cleaning business, so which gutter specialists in Australia run a franchise with a ready-made customer base?
  • What franchised roof replacement companies in Australia specialise in metal re-roofing?

Alternatives (excluding the well-known)

the question asks for options outside the market leaders1 question
  • Which national gutter specialists in Australia clean gutters with a vacuum instead of climbing ladders?

Criterion (price, reviews, support, integration)

a plain category question with one qualifier5 questions
  • Which roofing companies with a presence across the Northern Territory re-roof to cyclone rating?
  • Which national roof replacement companies operating in Hobart can re-roof an old weatherboard house with lightweight sheeting?
  • Which franchised roofers in Australia are owner-operated locals rather than a call centre sending out subcontractors?

+ 2 more questions in this group.

Other phrasing

51 questions
  • We're adding a granny flat, so which roofing contractors with offices across New South Wales can roof it and match the existing roof?
  • A storm just lifted part of our roof, so which roofing companies with crews across New South Wales do emergency make-safe work?
  • Who are the roof replacement companies with crews across Victoria that re-lay old slate and terracotta tiles?

+ 48 more questions in this group.

How we measure

Each of the 60 questions was asked once to ChatGPT, Gemini and Google AI Mode in October 2026: 180 answers. We read every answer and record which companies it names. A company’s share is the part of answers that name it. Different spellings of one company are merged into one row.

Left out: companies outside Australia, and names that aren’t roofing and gutter companies. A name AI gave without a website we could find is listed without a profile.

One run per question means a single answer moves a company at the bottom of the table by a point. Treat differences of 1 to 2% as noise and the top 20 as stable.

Full methodology →

Questions about this ranking

Why isn’t my company listed?

Either no engine named it in the 180 answers we read, or it was named and we could not match it to a website. Search the list above. If it was named, its full report is ready and you can add the website from there. If it was never named, Findrix shows what AI says when buyers ask about roofing and gutter companies, which rivals it names instead, and a ranked list of fixes: the page, the edit, and the next scan ticks it off. It starts with the 7-day trial.

What is in the full report?

Everything we collected about the company: its position on each of ChatGPT, Gemini and Google AI Mode, recommended or only mentioned, its average position in the answer and what AI says about it word for word. It opens after a quick login, free, for anyone. The “Top 3 in AI answers” badge goes on the company’s site when any engine puts it in its top 3.

Why would I subscribe if I am already listed?

This page is one snapshot. Findrix is where you control and grow your AI visibility over time: your own question set, 60 to 180 questions by plan, tracked for you and your rivals. On every answer you see recommended, only mentioned, or a rival, and which sites earned that rival the spot. Wrong facts come with the correction email written for you. Your site becomes a numbered plan: which page, what to change, confirmed by the next scan. A PDF report for you and your team. It starts with the 7-day trial.

Can I correct or remove my company’s listing?

Use Request a correction at the bottom of the page: we check the change against the answers and fix the listing. Sign in with an email on the company’s domain to open its full report. For anything else, write to us there too and we will look at it against your website.

More AI rankings

Measured in October 2026: 60 questions x 3 engines x 1 run. Request a correction.