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THOMASZ™

Updated 2026-09-05 · 3,151 reviewed · 179 listed · Scored from 21 Google reviews · How we rank ›

4.8(21) 74 low data composite score See reviews on Google ✓ Google-verified
Building ConsultantHome BuilderCustom Home BuildersArchitecture FirmConstruction CompanyGranny Flats & Home Extensions
THOMASZ™
Location
East Perth
Services
Building Consultant, Home Builder, Custom Home Builders
Reviews
21
Best for
Heritage home owners seeking renovation with period integrity and modern update.

Business data from Google Business Profile, checked 2026-09-05. Facts from the business's own website were fetched 2026-09-05.

What reviewers think

Thomasz handles heritage home renovations and extensions across Perth inner-city suburbs with a 4.8 average rating grounded in consistent praise for workmanship and attentiveness. Reviewers name Jared and Sacha as founders who lead projects personally, keep clients informed, and balance period character with modern design.

Based on limited recent reviews, so treat this as low-confidence.

Praised for
  • attention to detail and quality workmanship
  • responsive and patient communication
  • strong design and heritage expertise
  • professional and friendly team
quality-craftsmanshipresponsive-teamprofessional-staffdesign-flexibilityon-time-handover
Best for: Heritage home owners seeking renovation with period integrity and modern update.
Think twice if: One early dispute led to legal constraint on review detail; seek references or past project photos to assess fit before committing.

Strengths

  • Heritage home expertise and character-conscious design
  • Founders Jared and Sacha lead projects personally
  • Fast turnarounds reported (4-6 month timelines)
  • Strong track record with council approvals

Worth knowing

  • Founders Jared and Sacha lead design and project management
  • Team includes office staff Mark and Zoe
  • KNP Electrics has worked with them on multiple projects
  • Council approval and planning support documented in reviews
  • Heritage renovations completed for 1912 and 1908 cottages

What reviews say by service

Custom Home Builders
Reviewers praise design innovation, council navigation, and ability to realise client vision over months-long builds.
Granny Flats & Home Extensions
Second-storey and major extensions documented in reviews; heritage character balanced with modern addition.
Home Builder
Full renovation and extension cycles managed with attention to quality trades and onsite coordination.
Architecture Firm
Design input and amending plans in response to client feedback noted in multiple reviews.

How it compares

  • Rated 4.8 against a 4.62 average across the 139 custom home builders businesses listed here.
  • Has more Google reviews than 64% of the businesses in this directory.

How did this business earn its score?

How We Score
Star rating 80
Review volume 58
Review recency 74
Review sentiment 65
Profile completeness 100
Verification 30

Rating breakdown

5
20
4
0
3
0
2
0
1
1

Questions people ask

Do they work on old heritage homes?
Yes. Multiple reviews describe 1908 and 1912 heritage cottages renovated while preserving period character and adding modern features.
How long do projects typically take?
One reviewer reported a four-week turnaround for an apartment; another completed a major extension in six months from March to December.
Can they help with council approvals?
Yes. Reviews mention they helped 'get plans through council' and managed approvals without delay.

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Last updated 2026-09-05