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Kili & Cousins gear set up on a Perth driveway during a roof restoration
Home/About
ABOUT · THE FAMILY BUSINESS

A family business, fifteen years on Perth roofs.

Kili & Cousins is family owned and family run. Over 15 years of roof restorations, repairs and gutters across Perth, built on hard work and attention to detail rather than advertising. The people who quote your roof are the people who work on it.

15+ years
on Perth roofs, still a family business
130+ reviews
4.9 stars, left by Perth homeowners
15-year
written guarantee on every full restoration
Free
onsite look before we put a number on it
The story

Built on the work,
not the advertising.

Kili & Cousins roofer high-pressure cleaning a terracotta tile roof on a Perth home
Kili & Cousins roofer spray-coating a cleaned tile roof in Perth
Kili & Cousins branded work van on a Perth job site

Over more than 15 years, Kili & Cousins has built a solid reputation the slow way: hard work, sharp attention to detail, and a long list of happy customers who keep sending their neighbours our way. That reputation is what sets us apart from other roof restoration companies, and it's the only thing we've ever really sold.

We're a team of fully certified and insured roofing professionals, roof plumbers, roof painters and roof contractors, with over 15 years of collective experience behind us. Family owned, family run, and still on the tools. Nobody hands your roof off to a subcontractor you've never met.

The way we see it, a roof restoration should be a straightforward, stress-free thing to organise. You get a free onsite look, an honest read on what your roof actually needs, a quote you can understand, and work done to the highest standard we know how to hold. Then a 15-year written guarantee, so the promise outlasts the handshake.

Who turns up

The people on your roof,
not a call centre.

There's no layer between you and the trade. Same names on the quote, on the roof and on the phone afterwards.

CREW 01

Licensed and insured

Our roof plumbers, roof painters and roof contractors are fully certified and insured. Gutter work is done by licensed plumbers, to Australian Standards.

CREW 02

Direct from start to finish

The person who assesses your roof is the person responsible for it. You deal with them through the job, and afterwards if anything needs attention.

CREW 03

A tight crew, on purpose

We keep the team small and experienced. It's how the standard stays the same on every roof, and how we can still stand behind work done years ago.

What we hold to

Three things
we don't bend on.

Our mission is simple enough to say out loud: the most reliable and efficient roof restoration we can deliver, without compromising quality or safety.

VALUE 01

Attention to detail

Unwavering dedication and a keen eye on the parts nobody sees from the ground. The ridge work, the bedding, the flashings. That's where roofs fail and where reputations are made.

VALUE 02

A straightforward experience

Roof work should be simple to organise and stress-free to live through. Clear communication, tidy sites, and a crew that works around your routine instead of the other way round.

VALUE 03

Finished properly

Every job completed to the highest level we can hold, and quoted honestly before it starts. We're not here to upsell you. If your roof doesn't need the full job, we say so.

What you actually get

The deal, in
plain words.

  • A free onsite assessment. We get on the roof and look at all of it. No charge, no obligation, and an honest answer even when the answer is "leave it alone for now".
  • A quote you can read. Costs and scope written down up front, so there are no surprises on the last day.
  • Quality materials. We only use top quality products, and we keep testing new ones to get a better result.
  • A 15-year written guarantee. On every full restoration, signed on your quote. The details are on our warranty page.
  • Ongoing care. If something needs attention after the job is done, you call the people who did it.
Word of mouth

What Perth says
when the job's done.

★★★★★

"Mati and Ryan did a fantastic job and I can't believe how wonderful my roof looks! Tiles replaced, ridge capping repaired, painted and sealed, plus extra jobs done at the last minute!"

Sue O · Google review
★★★★★

"Awesome job. Great at communications and really looks after his clients. Rare to find people who will do their job and provide proper support these days. Killi is definitely one of them."

Sid M · Google review
★★★★★

"Mati and his team did a great job on my roof. He was so busy but promised he would have it done by Christmas and he did. So happy with his work. Would highly recommend this company."

Donna F · Google review
Fair questions

Asked before
we've even started.

Are you actually a family business?+

Yes. Kili & Cousins is family owned and family run, and has been for over 15 years. It's not a franchise and it's not a brand over a call centre.

Are you licensed and insured?+

Yes. Our roof plumbers, roof painters and roof contractors are fully certified and insured, and gutter work is done by licensed plumbers to Australian Standards.

Do you charge for a quote?+

No. The onsite assessment and the quote are free with no obligation. We'd rather tell you the truth about your roof and lose the job than sell you work you don't need.

Who backs the 15-year guarantee?+

We do, in writing, signed on your quote. Every full restoration carries it. The plain-words version of what it covers is on our warranty page.

Meet us on the roof

Easiest way to judge us
is to use us.

We come out, get on the roof, and tell you exactly what it needs and what it costs. If it doesn't need work, we'll tell you that too.

Prefer to talk?0477 690 257

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