Find Waterproofing Specialists in Penrith
Looking for a waterproofing specialist in Penrith? This page lists the 10 local waterproofing specialists on Home Done side by side: their Google reviews, the jobs they do, and what customers say about them. Pick one, send your details, and if they don't reply quickly we pass your job to the next business on the list.
Data last updated: 14 Sept 2026 · Source: Home Done analysis of Google Places data and public records
What the 10 waterproofing specialists listed in Penrith have in common
Counted across the Google reviews and service lists of the businesses on this page. Updated as profiles change.
What customers mention
Themes shared by two or more businesses
Services on offer
How many of the 10 list each service
Where they're based
Suburbs of the waterproofing specialists listed here
Compare Waterproofing Specialists in Penrith
Side-by-side comparison of all 10 waterproofing specialists ranked by reviews, credentials, and profile completeness.
| Business | Rating | Reviews | Tier | Credentials | Location |
|---|---|---|---|---|---|
| Seal the Deal Waterproofing | 5★ | 2 | Pro | ✓ ABN verified | Bossley Park |
| Al-Qaim waterproofing solutions Australia Pty ltd | — | 0 | ✓ ABN verified | Penrith | |
| Sydney Seal Masters | 5★ | 16 | ✓ ABN verified | Melonba | |
| Master Seal Waterproofing | 5★ | 10 | — | Bonnyrigg | |
| Sealco Waterproofing | 5★ | 8 | ✓ ABN verified | Penrith | |
| Impervius Waterproofing Membrane | 5★ | 1 | ✓ ABN verified | Angus | |
| No Bull waterproofing | 5★ | 3 | ✓ ABN verified | St Marys | |
| C.R.I WATERPROOFING PTY LTD | 5★ | 2 | — | Orchard Hills | |
| Horizon Waterproofing | 5★ | 3 | ✓ ABN verified | Jamisontown | |
| Tech-Dry Building Products | 5★ | 4 | — | Penrith |
Rankings are based on Google rating, review volume, credentials, and profile completeness. How rankings work →
Common questions about waterproofing specialists in Penrith
How much does a waterproofing cost in Penrith?+
Waterproofing Specialists on Home Done price by the unit, so you can size your own job. From the one Waterproofing Specialist in Penrith who share prices: bathroom waterproofing $800 – $1,500 per bathroom; shower only $400 – $600 per shower; balcony $60 – $85 per square metre; basement or retaining wall $85 – $110 per square metre. Their own figures, not ours. Each profile has a job sizer that turns its prices into a ballpark for your job.
How do I choose a good waterproofing in Penrith?+
Check their Google reviews (look for patterns, not just the star rating), verify any trade licence on the Service NSW licence check, ask for a written quote before work begins, and confirm they carry insurance. Home Done pulls these signals together so you can compare at a glance.
Do waterproofing specialists in Penrith need a licence?+
Yes. Waterproofing Specialists in New South Wales are licensed by NSW Fair Trading. Ask for the licence number and check it on the Service NSW licence check before hiring.
How many waterproofing specialists are in Penrith?+
Home Done currently lists 10 waterproofing specialists in Penrith, with an average Google rating of 5 stars and a median of 4 reviews per business. New waterproofing specialists are added regularly as we expand coverage.
How does Home Done rank waterproofing specialists?+
Home Done ranks waterproofing specialists based on a combination of Google rating, review volume, credentials like trade licence and ABN, and business longevity. Businesses that share more information and invest in their profile appear higher. It's designed to help homeowners quickly compare waterproofing specialists using publicly available data.
Waterproofing Specialists near Penrith
Just outside Penrith, or happy to travel? Compare waterproofing specialists in the areas next door.