Best Roofers in Blacktown
Compare the top roofers in Blacktown, NSW, ranked by our composite reputation score.
Updated October 2026 · Based on 2,505 real Google reviews across the 91 roofers
Top Roofers in Blacktown, NSW
The short answer
As of October 2026, the 3 highest-ranked roofers in Blacktown, NSW on the Starworks directory are GTB ROOF RESTORATION PTY LTD (5.0 stars from 271 Google reviews), Pure Solar Panel Cleaning & Gutter Care (5.0 stars from 206 Google reviews) and GN Roof Restoration Sydney Pty Ltd (5.0 stars from 164 Google reviews).
Starworks ranks 91 roofers in Blacktown, NSW, holding 2,505 Google reviews between them. Across the 91 the median rating is 5.0 stars from a median of 10 reviews. Of the 91, 78 are rated 4.5 or better and 5 have passed 100 reviews.
Every figure here is computed from Google review data that Starworks collects for roofers in Blacktown, NSW, recalculated when this page rebuilds. Placement on this list cannot be bought.
Pure Solar Panel Cleaning & Gutter Care
Read 206 reviews · Score: 91/100
GN Roof Restoration Sydney Pty Ltd
Read 164 reviews · Score: 91/100
GMG Waterproofing Solutions | Blue Mountains NSW
Read 84 reviews · Score: 81/100
Attractive Roofing Solutions Pty Ltd
Read 81 reviews · Score: 81/100
Kangaroo Roof Repairs & construction pty Ltd
Read 72 reviews · Score: 81/100
Sydney Waterproofing Services pty ltd
Read 41 reviews · Score: 73/100
CleanEdge gutter and pressure cleaning
Read 17 reviews · Score: 66/100
Sydney Waterproofing Services
Read 48 reviews · Score: 64/100
EJS ROOFING AND PLUMBING SOLUTIONS PTY LTD
Read 64 reviews · Score: 63/100
AB Sydney Waterproofing - Waterproofers in Sydney
Read 7 reviews · Score: 61/100
Prestige Roofing Solutions Pty Ltd
Read 55 reviews · Score: 60/100
Affordable NSW Roofing Solution Pty Ltd
Read 18 reviews · Score: 60/100
Aperture Gutter Protection Services
Read 25 reviews · Score: 58/100
Roofing & Guttering Services Sydney Side
Read 18 reviews · Score: 57/100
What customers wrote about roofers in Blacktown
Real Google reviews of businesses ranked on this page. Reviewer names are never shown.
“⭐⭐⭐⭐⭐ Excellent service! The roof cleaning was done professionally and the results were fantastic. The team was friendly, punctual, and paid great attention to detail. The roof looks fresh and clean again. Highly…”
“We recently had a roof restoration completed by Roofmates. It was a pleasant experience right from the initial quote all the way through to the job being completed. Their communication was excellent, and the quality of…”
Don't see your business in the Top 50?
Every roofers business ranked above is winning the customers searching for “roofers in Blacktown” right now — while you're invisible. Start a free trial and Starworks climbs you up the rankings with more 5-star reviews and AI replies in your voice, all on autopilot.
7-day free trial · No setup fee · Cancel anytime
Get on the list — start freeSetup takes 2 minutes. Climb the Blacktown roofers rankings or cancel risk-free.
Own a roofers business in Blacktown?
Businesses with 50+ reviews get 270% more clicks. Join 50+ Australian businesses automating their reputation on autopilot.
7-day free trial · Cancel anytime
Frequently Asked Questions
Common questions about roofers in Blacktown.
Who are the best roofers in Blacktown?
As of October 2026, the 3 highest-ranked roofers in Blacktown, NSW on the Starworks directory are GTB ROOF RESTORATION PTY LTD (5.0 stars from 271 Google reviews), Pure Solar Panel Cleaning & Gutter Care (5.0 stars from 206 Google reviews) and GN Roof Restoration Sydney Pty Ltd (5.0 stars from 164 Google reviews). Every figure here is computed from Google review data that Starworks collects for roofers in Blacktown, NSW, recalculated when this page rebuilds. Placement on this list cannot be bought.
How many roofers does Starworks rank in Blacktown?
Starworks ranks 91 roofers in Blacktown, NSW, holding 2,505 Google reviews between them. Across the 91 the median rating is 5.0 stars from a median of 10 reviews. Of the 91, 78 are rated 4.5 or better and 5 have passed 100 reviews.
What star rating should I expect from a good roofer in Blacktown?
The median Google rating across the 91 roofers Starworks ranks in Blacktown, NSW is 5.0 stars, and 78 of them sit at 4.5 or above. A rating at or near that median is ordinary for roofers in Blacktown, NSW rather than a warning sign on its own, and a rating well above it only means much when enough reviews stand behind it.
How many Google reviews does an established roofer in Blacktown have?
The median roofer Starworks ranks in Blacktown, NSW carries 10 Google reviews, and 5 of the 91 roofers have passed 100.
How does Starworks rank roofers in Blacktown?
Starworks gives every roofer in Blacktown, NSW a reputation score out of 100 from three things: its Google star rating (up to 47 points), how many reviews back that rating (up to 35), and whether customers can reach it by website and phone number (up to 18). Review volume is the one part that can subtract: below 15 reviews it costs points, because a near-empty review record gives a stranger very little to go on. No score falls below 0 and placement cannot be bought. The score measures the strength of a business's public review record rather than the quality of its work, so it is worth reading the reviews as well, and every listing links to them on Google.
Why does a roofer in Blacktown with all 5-star reviews score lower than one with a lower rating?
Because review volume counts as well as rating, and below 15 reviews it counts against you. Five perfect reviews are encouraging but thin evidence; three hundred reviews averaging 4.7 tell a stranger far more about what to expect on the day. That is a judgement about how much proof exists, not about the quality of the work, and a newer roofer with a handful of excellent reviews may still be the right choice in Blacktown, NSW. The star rating and review count sit next to every score so you can weigh both yourself.
Why does the same roofer not appear several times on this list?
Some businesses run more than one Google listing, often one per suburb they service. Those are the same company, so Starworks groups them and shows the business once, using the listing with the strongest review record. That is why this page opens with 50 distinct roofers in Blacktown, NSW rather than a longer list of repeats.
How often is this list of roofers in Blacktown updated?
This ranking of roofers in Blacktown, NSW rebuilds on a 30-day cycle and prints the date of its last rebuild above the list, which for the current version is October 2026. Ratings and review counts are re-read from Google over time rather than on a fixed schedule, so an individual figure here can be older than the rebuild date.
How can I improve my roofer business ranking in Blacktown?
Collect genuine customer reviews consistently, and keep a working website and phone number on your Google listing, because those are the three inputs the score reads. There is no placement to buy on this page. For scale: the median roofer Starworks ranks in Blacktown, NSW carries 10 Google reviews at 5.0 stars.
Roofers in Other Cities
Other Services in Blacktown
Ready to Dominate Your Local Market?
Join 50+ Australian roofers businesses using Starworks to automate review requests, respond instantly with AI, and watch their Google rankings soar.
Start your 7-day free trial today · Cancel anytime