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Waterproofing Contractor · Bonnyrigg, Sydney NSW

Master Seal Waterproofing

5.0 from 14 Google reviews

Master Seal Waterproofing is listed on Google under “Waterproofing service” in Bonnyrigg, Sydney. It ranks 42nd of 117 waterproofing contractors in Sydney by rating floor (floor 4.56).

Call 0432 732 333 mswp-au.com Google Maps

How it compares in Sydney

5.04.54.03.510100reviews
  • Its 5.0 matches the median for waterproofing contractors in Sydney.
  • It has more reviews than 59 of the other 116 listed (50%).
  • 41 of the other 116 have a lower rating.
  • It opens on Saturday, as 75 of the other 112 with hours on file do.

Compare the top 10 side by side

Opening hours

MonTueWedThuFriSatSun12am6amnoon6pm12am
Monday6:30 am to 6 pm
Tuesday6:30 am to 6 pm
Wednesday6:30 am to 6 pm
Thursday6:30 am to 6 pm
Friday6:30 am to 5 pm
Saturday6:30 am to 3 pm
SundayClosed

Open 6 days and about 65 hours a week, from 7:30 am or earlier on some weekdays.

Details

Listed on Google as
Waterproofing service
Suburb
Bonnyrigg, Sydney NSW
Phone
0432 732 333
Website
mswp-au.com
Google rating
5.0 from 14 reviews (October 2026)
Rating floor
Floor 4.56 · what this means

Ranked near Master Seal Waterproofing

All 117 waterproofing contractors in Sydney

More in Sydney

Waterproofing Contractors elsewhere in New South Wales

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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.