Best Waterproofing Contractors in Logan
Compare the top waterproofing contractors in Logan, QLD, ranked by our composite reputation score.
Updated October 2026 · Based on 102 real Google reviews across the 12 waterproofing contractors
Top Waterproofing Contractors in Logan, QLD
The short answer
As of October 2026, the 3 highest-ranked waterproofing contractors in Logan, QLD on the Starworks directory are GD Building Supplies (4.8 stars from 33 Google reviews), Wetproof (5.0 stars from 7 Google reviews) and DS1 Waterproofing Solutions (5.0 stars from 6 Google reviews).
Starworks ranks 12 waterproofing contractors in Logan, QLD, holding 102 Google reviews between them. Across the 12 the median rating is 5.0 stars from a median of 5 reviews. Of the 12, all are rated 4.5 or better.
Every figure here is computed from Google review data that Starworks collects for waterproofing contractors in Logan, QLD, recalculated when this page rebuilds. Placement on this list cannot be bought.
Construct Concepts Pty Ltd
Read 3 reviews · Score: 57/100
Don't see your business in the Top 12?
Every waterproofing contractors business ranked above is winning the customers searching for “waterproofing contractors in Logan” 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 Logan waterproofing contractors rankings or cancel risk-free.
Own a waterproofing contractors business in Logan?
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 waterproofing contractors in Logan.
Who are the best waterproofing contractors in Logan?
As of October 2026, the 3 highest-ranked waterproofing contractors in Logan, QLD on the Starworks directory are GD Building Supplies (4.8 stars from 33 Google reviews), Wetproof (5.0 stars from 7 Google reviews) and DS1 Waterproofing Solutions (5.0 stars from 6 Google reviews). Every figure here is computed from Google review data that Starworks collects for waterproofing contractors in Logan, QLD, recalculated when this page rebuilds. Placement on this list cannot be bought.
How many waterproofing contractors does Starworks rank in Logan?
Starworks ranks 12 waterproofing contractors in Logan, QLD, holding 102 Google reviews between them. Across the 12 the median rating is 5.0 stars from a median of 5 reviews. Of the 12, all are rated 4.5 or better.
What star rating should I expect from a good waterproofing contractor in Logan?
The median Google rating across the 12 waterproofing contractors Starworks ranks in Logan, QLD is 5.0 stars, and all of them sit at 4.5 or above. A rating at or near that median is ordinary for waterproofing contractors in Logan, QLD 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 waterproofing contractor in Logan have?
The median waterproofing contractor Starworks ranks in Logan, QLD carries 5 Google reviews.
How does Starworks rank waterproofing contractors in Logan?
Starworks gives every waterproofing contractor in Logan, QLD 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 waterproofing contractor in Logan 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 waterproofing contractor with a handful of excellent reviews may still be the right choice in Logan, QLD. The star rating and review count sit next to every score so you can weigh both yourself.
Why does the same waterproofing contractor 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 12 distinct waterproofing contractors in Logan, QLD rather than a longer list of repeats.
How often is this list of waterproofing contractors in Logan updated?
This ranking of waterproofing contractors in Logan, QLD 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 waterproofing contractor business ranking in Logan?
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 waterproofing contractor Starworks ranks in Logan, QLD carries 5 Google reviews at 5.0 stars.
Waterproofing Contractors in Other Cities
Other Services in Logan
Ready to Dominate Your Local Market?
Join 50+ Australian waterproofing contractors 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