DC

Deray Contractors

Invermay, TAS·Waterproofing·Est. 1999
ABN verified — active since 1999★★★★ 4.2 · 5 Google reviews27 yrs operating
At a glance

Crew praised for arriving prepared with the right machinery and turning jobs around quickly.

From 5 Google reviews · Home Done analysis of Google Places data and public records
What reviews keep mentioning
Next-day turnaround from quote to on-site crew
2×
Strong work ethic noted across multiple job types
2×
Crew arrives with appropriate machinery for the scope
1×
Competitive pricing at quoting stage
1×

That kind of pace is genuinely useful when waterproofing is urgent. One reviewer did flag difficulty getting return calls and a missed appointment for a domestic job, suggesting contract work may take scheduling priority at busy periods — so when you call, ask directly whether they're taking on residential work right now and confirm a specific start date rather than a rough timeframe. At 26 years in the trade, the experience base is real, but this is a small sample to draw firm conclusions from — worth a direct conversation before committing.

Best for: residential waterproofing needing fast turnaround, homeowners who want an experienced crew with appropriate machinery, and jobs in the Invermay and Mowbray corridor of greater Launceston.

Their work

Deray Contractors waterproofing work in Invermay

What it's like working with them

Based on a sample of Google reviews (5 total)

What people love
Next-day turnaround from quote to on-site crew
Crew arrives with appropriate machinery for the scope

Had the right machinery and work ethic

Strong work ethic noted across multiple job types
Competitive pricing at quoting stage

was happy with price and they came next day

What they help with

Based on what their customers hired them for

Residential WaterproofingCommercial WaterproofingFootpath and Civil WaterproofingFoundation WaterproofingDrainage SolutionsConcrete Surface SealingRetaining Wall WaterproofingBasement Moisture ControlExternal Wall WaterproofingContract Civil Works

How they stack up

Context from 235 waterproofings in Launceston

Google rating4.2★ · avg 4.8
Review volume5 reviews (median: 8)

Credentials & background

Sourced from 3 public records so you don't have to look them up yourself

~26 years active in the tradePlatform operator data
Multiple reviewers cite fast quote-to-start turnaroundGoogle Reviews
⚠️Only 5 total Google reviews — limited data to assess consistencyGoogle Reviews

About Deray Contractors

With roughly 26 years of operation behind them, Deray Contractors brings a level of field experience that newer waterproofing outfits simply don't have — and their equipment reflects it, with customers specifically noting they arrived with the right machinery for the job. The team appears to move quickly when they commit: one homeowner got a quote, accepted on price, and had the crew on-site the very next day. Reviews also mention footpath and civil works in the Mowbray corridor, suggesting the business straddles domestic waterproofing and larger contract or council-type jobs — which is worth knowing if you're chasing their attention as a private homeowner. No individual team members are named in reviews, so it's the crew as a unit that gets credit for the professional standard of work. Their responsiveness at the quoting stage is praised, though one reviewer noted difficulty getting follow-through on a domestic booking — a useful signal to lock in a firm date when you speak with them.

Best for: residential waterproofing needing fast turnaround, homeowners who want an experienced crew with appropriate machinery, and jobs in the Invermay and Mowbray corridor of greater Launceston.

Location

Map showing Deray Contractors location in Invermay
📍 Invermay, TAS 7250Open in Google Maps →
Full credentialstap to expand ↓
ABN
✓ 29009585068
Verified via ABR
GST Registered
— Not confirmed
Operating Since
1999
Verified via ABR
Licence
— Not confirmed
Public Liability Insurance
— Not confirmed

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Common questions about Deray Contractors

Does Deray Contractors take on domestic waterproofing jobs?+

They do handle residential work — at least one homeowner received a quote and had the crew on-site the next day. However, one reviewer noted difficulty securing a domestic booking, suggesting contract or council work may take priority during busy periods. When you call, it's worth asking directly whether they have capacity for residential jobs and locking in a specific date upfront. Confirming availability before assuming a booking is the safest approach.

How quickly does Deray Contractors typically respond to quote requests?+

Response at the quoting stage is one of the things customers praise: reviews mention prompt quote responses and at least one case where work started the very next day after acceptance. That said, the review pool is small — only 5 reviews on Google — so this reflects a limited number of experiences. Getting a firm commitment in writing when they quote you is a sensible precaution.

What areas does Deray Contractors service?+

They're based in Invermay, TAS, and at least one review references work carried out in the Mowbray area, suggesting they cover the broader Launceston region. Reviews don't specify how far they travel beyond that, so if you're outside the immediate area, confirm coverage when you call. Being upfront about your location at the start of the conversation will save time on both sides.

What do customers say about Deray Contractors' pricing?+

One customer specifically mentioned being happy with the quote price before proceeding, though no reviews go into detail about specific rates or comparisons to competitors. With only 5 reviews available, there's not enough data to draw broader conclusions about where they sit on price. Getting a written quote and comparing it to at least one other provider is always worth doing for waterproofing jobs, which can vary widely in scope.

Do they bring the right equipment for larger or more complex jobs?+

At least one reviewer called out that the team arrived with the right machinery for the job — a detail that matters for waterproofing work where under-equipped crews can extend timelines significantly. Reviews also reference civil and footpath work in the Mowbray area, which suggests experience with heavier-duty jobs beyond standard domestic sealing. If your job involves significant earthworks or access challenges, ask them what equipment they'd bring when you get your quote.

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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: 13 Aug 2026. Always verify credentials independently before hiring.