Central Coast, New South Wales · October 2026 figures
Compare the top 6 waterproofing contractors in Central Coast, NSW
Of the top 6, Fibreflash Waterproofing Solutions and The Waterproofing Bros Pty Ltd share the most reviews (10 each), and 5 of them share the highest average (5.0). Advanced Coastal Waterproofing lists the most opening hours of the 6 (72 a week).
| Rank | Business | Rating | Reviews | Rating floor | Days open | Saturday | Sunday | Open late | Phone | Website |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Fibreflash Waterproofing SolutionsGorokan | 5.0 | 10 | Floor 4.48 | 6 | Yes | No | No | 0447 424 231 | fibreflashwaterproofingsolutions.com.au |
| 2 | The Waterproofing Bros Pty LtdCentral Coast | 5.0 | 10 | Floor 4.48 | 6 | Yes | No | No | 1300 138 753 | thewaterproofingbros.com.au |
| 3 | Advanced Coastal WaterproofingCentral Coast | 5.0 | 9 | Floor 4.45 | 6 | Yes | No | No | 0466 180 460 | none listed |
| 4 | JI Waterproofing GroupLake Munmorah | 5.0 | 9 | Floor 4.45 | 6 | Yes | No | No | 0492 801 477 | jiwaterproofinggroup.com.au |
| 5 | Ensure Waterproofing & Remedial BuildingTuggerah | 5.0 | 8 | Floor 4.42 | 5 | No | No | No | 1800 367 873 | ensurewaterproofing.com.au |
| 6 | Billa WaterproofingSaratoga | 4.4 | 7 | Floor 3.78 | 6 | Yes | No | No | 0498 959 465 | none listed |
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Waterproofing Contractors elsewhere in New South Wales
Ratings and review counts are Google's, as listed in October 2026. Phone numbers, websites and opening hours are the ones each business lists. Nothing here is paid for or verified by Calso. How the ranking works.