WQ

WS Remedial Group QLD

Kallangur, QLD·Waterproofing
At a glance
What stands out

Multiple customers mention they solved water problems that other waterproofing contractors couldn't fix.

From 90 Google reviews
Top 21% in Brisbane#3 of 103 positive review signals

Multiple reviewers specifically state WS Remedial solved water ingress problems that other waterproofing companies couldn't fix, including complex hydrostatic pressure issues. However, several customers report significant delays in getting quotes and follow-up communication, with one waiting 6 weeks for assessment and another 7+ phone calls without response.

Their work

WS Remedial Group QLD waterproofing work in Kallangur
WS Remedial Group QLD waterproofing work in Kallangur
WS Remedial Group QLD waterproofing work in Kallangur
WS Remedial Group QLD waterproofing work in Kallangur
WS Remedial Group QLD waterproofing work in Kallangur
WS Remedial Group QLD waterproofing work in Kallangur

What it's like working with them

Based on a sample of recent customer reviews (90 total)

What people love
Individual technicians like Mick, Dudley, Joshua praised by name for expertise
Solves water problems other contractors couldn't fix
Professional communication and project updates throughout work
Complex commercial and hospital waterproofing projects

5 level underground basement carpark

What they help with

Based on what their customers hired them for

Pressure Injection WaterproofingBasement WaterproofingBalcony Waterproofing and Re-tilingConcrete Cancer RepairHydrostatic Pressure SolutionsCommercial Building WaterproofingRetaining Wall WaterproofingWater Ingress DiagnosticsJoint SealingConcrete Efflorescence TreatmentEmergency Leak RepairsWaterproofing Assessments and Reports

How they stack up

Context from 10 waterproofings in Brisbane

Google rating4.5★ · avg 4.6
Review volume90 reviews (3.6× median)

Credentials & background

Sourced from 4 public records so you don't have to look them up yourself

Multiple customers mention solving problems other contractors couldn'tGoogle Reviews
Named technicians consistently praised across different projectsGoogle Reviews
Works on complex commercial projects including hospitalsGoogle Reviews
⚠️Some customers report slow quote turnaround and communication delaysGoogle Reviews

About WS Remedial Group QLD

WS Remedial Group QLD tackles complex water ingress problems that other waterproofing companies can't solve, with multiple customers mentioning they succeeded where previous contractors failed. The team includes specialist technicians like Mick (who handles hospital work at RBWH), Dudley and Anthony (balcony and structural repairs), and Joshua (technical assessments and customer liaison). They work on everything from residential basement flooding to large commercial projects like 5-level underground car parks, with particular expertise in hydrostatic pressure issues and pressure injection techniques. Reviews consistently highlight their diagnostic approach—they identify root causes rather than just symptoms, sometimes recommending cheaper alternatives when appropriate. The company handles both emergency leak repairs and planned remedial work, with customers praising their willingness to persist on challenging projects that drag on for months.

Best for: complex water ingress problems other contractors couldn't solve, basement hydrostatic pressure issues, commercial building waterproofing, and customers who value diagnostic expertise over quick fixes.

Location

Map showing WS Remedial Group QLD location in Kallangur
📍 Kallangur, QLD 4503Open in Google Maps →
Full credentialstap to expand ↓
QBCC License
— Not confirmed
License Class
ABN
— Not confirmed
GST Registered
Entity Type
Operating Since

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Common questions about WS Remedial Group QLD

What types of waterproofing problems does WS Remedial Group specialize in?+

They handle complex water ingress issues that other contractors often can't solve, including hydrostatic pressure problems in basements, leaking balconies, and concrete cancer repair. Multiple customers mention they succeeded where previous waterproofing companies failed. They work on both residential projects like basement flooding and large commercial jobs including 5-level underground car parks and hospital facilities.

Who are the key technicians customers mention by name?+

Reviews frequently praise Mick (who handles hospital and complex leak work), Joshua (technical assessments and customer communication), Dudley and Anthony (balcony and structural repairs), and Angus (diagnostic assessments). Customers consistently mention these technicians by name for their expertise and professionalism, suggesting stable, experienced staff.

What do customers say about their response times and communication?+

Communication feedback is mixed. Many customers praise regular project updates and professional handling once work begins. However, several reviews mention significant delays getting initial quotes and assessments, with one customer waiting 6 weeks for assessment and another making 7+ phone calls without response. It's worth confirming response times upfront.

Do they work on both residential and commercial projects?+

Yes, they handle both residential and commercial waterproofing. Reviews mention residential basement flooding, balcony repairs, and garage water ingress, alongside major commercial projects at Royal Brisbane Hospital, community centres, and large underground car parks. One negative review suggested they may prioritize larger commercial jobs over smaller residential work.

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ℹ️ Where this info comes from+
We pull from Google Places, the Australian Business Register, QBCC Licensed Contractors Register, and other public records to save you the legwork. Ranked by Google reviews, credentials, and profile completeness. How rankings work. Data last updated: 14 May 2026. Always verify credentials independently before hiring.