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THOMASZ™

Updated 2026-10-05 · 3,129 reviewed · 177 listed · Scored from 20 Google reviews · How we rank ›

4.8(20) 72 low data composite score See reviews on Google ✓ Google-verified
Home BuilderConstruction CompanyBuilding ConsultantArchitecture FirmCustom Home BuildersGranny Flats & Home Extensions
THOMASZ™
Location
East Perth
Services
Home Builder, Construction Company, Building Consultant
Reviews
20
Ranking
#37 in Home Builder
Best for
Homeowners wanting heritage renovations with modern updates and close design involvement.

Business data from Google Business Profile, checked 2026-10-05. Facts from the business's own website were fetched 2026-09-05.

What reviewers think

Thomasz delivers high-quality renovations and extensions with strong design expertise in heritage homes. Reviewers consistently praise named principals Jared and Sacha, team responsiveness, professional trades, and a collaborative process that keeps clients involved throughout.

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

Praised for
  • quality craftsmanship and attention to detail
  • responsive and professional team (Jared, Sacha named)
  • heritage home expertise
  • on-time, on-budget delivery
  • family-friendly, collaborative approach
Watch-outs
  • legal dispute with one reviewer (details unavailable)
quality-craftsmanshipresponsive-teamon-time-handovervalue-for-moneydesign-flexibilityprofessional-staffpost-handover-support
Best for: Homeowners wanting heritage renovations with modern updates and close design involvement.
Think twice if: At least one past dispute led to legal action; one reviewer could not publicly discuss their renovation.

Strengths

  • Specialises in heritage home renovations and modernisation
  • Named team leadership (Jared and Sacha) known for responsiveness
  • Strong track record on-time and on-budget
  • Collaborative design process with client involvement

Worth knowing

  • Jared and Sacha named as principals across multiple reviews
  • Heritage home expertise repeatedly mentioned (1912 cottage, 1908 house)
  • Trades managed to maintain on-site presence during labour shortages
  • One project took six months from start to handover
  • Another renovation completed in four weeks
  • Staff named: Jared, Sacha, Mark, Zoe in office; Sean on-site
  • Maylands 3 project showcased on business Facebook page
  • Post-handover support noted one year after completion

What reviews say by service

Custom Home Builders
Strong reputation for custom design and vision capture; Jared and Sacha praised for innovative solutions and council liaison.
Granny Flats & Home Extensions
Multiple reviews confirm expertise in second-storey additions, extensions, and home additions with high-quality execution.
Architecture Firm
Interior design and design innovation mentioned; heritage design approach praised for balancing character with modernisation.
Construction Company
Trade management, schedule reliability, and on-budget delivery consistently praised; professional site management noted.
Building Consultant
Council liaison and design amendment support mentioned; collaborative approach to problem-solving through build process.
Home Builder
Renovation and extension work dominates reviews; finish quality and workmanship consistently described as excellent.

How it compares

  • Rated 4.8 against a 4.56 average across the 103 construction company businesses listed here.
  • Has more Google reviews than 63% of the businesses in this directory.

How did this business earn its score?

How We Score
Star rating 79
Review volume 57
Review recency 69
Review sentiment 63
Profile completeness 100
Verification 30

Rating breakdown

5
19
4
0
3
0
2
0
1
1

Questions people ask

How long does a typical renovation take?
Projects vary: one six-month extension was completed from demolition to handover, while another renovation took four weeks. Timeline depends on scope and council approval.
Do they handle heritage homes?
Yes. Multiple reviews highlight expertise renovating heritage properties (1912 and 1908 homes); reviewers noted care taken to preserve character while modernising.
Can I stay involved in the design process?
Yes. Reviewers emphasise the team welcomes client involvement and design changes throughout the build, with Sacha managing communication and design decisions.
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Last updated 2026-10-05