Anderson Roof Plumbing
Trading name of ANDERSON ROOF PLUMBING PTY LTD · Perth, WA
AustralianRoofers Trust Score New
How it's calculated: a transparent, evidence-weighted score — identity & longevity from the public ABN register, reputation from verified Google reviews, and consistency from cross-checking independent platforms. Grades are proportional to the evidence. Where we search the register and can't confirm a business, the identity check scores zero rather than being quietly left out — so a firm we couldn't verify never outranks one we could. Longevity stays unscored in that case, because without a registration date there's nothing to measure.
Our honest take
Anderson Roof Plumbing is about as well-reviewed as it gets among the Perth roofers we've looked at: 4.9 stars from 77 Google reviews, and every single one of the 20 most recent is five stars. The pattern is consistent — an organised office that answers and follows up, crews that turn up on time (sometimes finishing ahead of schedule), and sites left clean. One reviewer had eight roofing companies look at a stubborn leak; this was the only one that fixed it. Another had a whole house of corroded gutters and downpipes replaced and praised both the speed and the materials.
The paperwork is spotless too. We verified ANDERSON ROOF PLUMBING PTY LTD on the Australian Business Register: a private company, ABN active since August 2017, GST-registered since October 2017, registered in the exact Clarkson postcode where they're based. On their own site they describe themselves as family owned and operated, north of the river, licensed and fully insured, with 'generations of craftsmanship' and a guarantee on all services. The licence, insurance and guarantee are self-claims we couldn't independently verify — and the guarantee has no published terms, so ask for it in writing.
Honest limitations, because even a 4.9 has them. Their own website says plainly: 'We do not currently do any emergency repairs' — and warns of high call volumes, so if water is coming through the ceiling tonight, this isn't your first call. The review evidence also skews to roof plumbing — gutters, downpipes, flashings, vent flumes, soakwells — with re-roofs appearing but restoration-and-painting work absent. And with no ProductReview listing, the glowing picture rests entirely on Google.
Reputation across the web New
The same firm, checked across platforms
Verified business details New
Checked against the public ABN register
Source: verified against the official Australian Business Register via ABN Lookup (abr.business.gov.au), including GST registration.
What they're actually known for New
Ranked by what customers mention — not a self-declared list
Who you'll actually deal with
Steven — with Madelyne running the office
Steven (some reviewers call him Steve or Stephen) is unmistakably the man in charge — he's named in 14 of the 20 most recent Google reviews, quoting jobs, leading the crew and getting personal thanks for everything from vent flume replacements to a full re-roof squeezed between winter fronts. One customer put it simply: 'Steven runs a great crew.'
The other name reviewers keep mentioning is Madelyne, who handles first contact, scheduling and quotes — several reviews single her out for how organised the process felt before anyone got on the roof. Crew members Tom and Jas get a name-check too. The firm says it's family owned and operated, and the reviews read exactly like that: a small, consistent team rather than a rotating cast of subbies.
What clients say
In their own words
Steven and his team are great, very professional from inspection, quoting and installation. The team has been very helpful and friendly. I won’t hesitate to engage them again or recommend them to friends. I had roof repairs and gutter works done by Steven’s team.
Fantastic service - from the initial contact with Madelyn all the way through to our actual repair. The team was so helpful and handled our roof project with professionalism and ease, despite being a nightmare of a job. Could not recommend them highly enough! Thanks guys
This is a very professional service. Steven was prompt polite and hard working. The work was completed ahead of time. I would definitely recommend them.
Reviewers consistently describe an organised, communicative office, professional and respectful crews, fair pricing, tidy sites and jobs done on or ahead of schedule — with essentially no negative reviews in the recent record.
Best for
- Whole-house gutter and downpipe replacement and other roof-plumbing work — flashings, vent flumes, soakwells, whirlybirds
- Stubborn leaks that have beaten other roofers — one reviewer says eight companies looked and only Anderson fixed it
- Anyone who values an organised, communicative process — Madelyne's office coordination is praised almost as often as the roof work
Less suited for
- Emergency repairs — their own website says outright they don't currently do them, so an active leak in a storm needs a different first call
- Roof restoration and respray work — there's no review evidence of coating, painting or cosmetic restoration jobs
- Anyone in a hurry — the firm flags high call volumes on its own site, so expect a wait for non-urgent work
Before you commit
Five questions worth asking
- Your site mentions a guarantee on all services — what exactly does it cover, for how long, and can I get it in writing?
- How far out are you booking right now, and what's a realistic start and finish date for my job?
- Since you don't do emergency repairs, what do you suggest I do to protect the house if my leak worsens before you can come?
- Will Steven quote and oversee the job personally, and is the crew in-house or subcontracted?
- For gutter and downpipe replacement — what brands and materials will you use, and does the quote include drainage/soakwell connections?
Bottom line
Anderson Roof Plumbing is one of the safest calls in Perth for gutters, downpipes and hard-to-solve leaks: verified company since 2017, a family team clients know by name, and 77 reviews with barely a blemish. Just know they don't do emergencies, book ahead, and get that all-services guarantee spelled out on paper.
Assessed by the editorial team at AustralianRoofers.com from public Google Business Profile data, the firm's own website, and the ABN register. Not a paid placement.
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