Longest trading · Updated October 2026
Blacktown builders & trades, longest trading
As of October 2026, the three longest-trading builders & trades in Blacktown, NSW on Staying Power are Avant Constructions Pty Ltd (started in 1976; 4.6 from 11 Google reviews), Concept Pools Australia (started in 1980; 4.7 from 21 Google reviews) and G.J. Gardner Homes Blacktown (started in 1983; 5.0 from 10 Google reviews).
- Builders & Trades compared
- 436
- Google reviews
- 10,828
- Median rating
- 5.0
| # | Business | Rating | Google reviews | Started | Contact |
|---|---|---|---|---|---|
| 1 | Avant Constructions Pty LtdUnit 1/ 51 Owen St, Glendenning, NSW, 2761 | 11 Google reviews | 1976 | ||
| 2 | Concept Pools Australia | 21 Google reviews | 1980 | ||
| 3 | G.J. Gardner Homes BlacktownLevel 1, Suite 103-104, 69 Holbeche Road, Blacktown NSW 2148 | 10 Google reviews | 1983 | ||
| 4 | Avrin build pty ltdBlacktown NSW | 27 Google reviews | 1989 | ||
| 5 | Sydney Hoist & Scaffolding5/ 53 Fourth Ave, Blacktown, NSW, 2148 | 10 Google reviews | 1989 | ||
| 6 | Hire A Hubby Winston Hills | 52 Google reviews | 1996 | ||
| 7 | Choices Flooring Blacktown71 Richmond Rd, Sydney NSW 2148 | 40 Google reviews | 1998 | ||
| 8 | Evo Epoxy Flooring | 23 Google reviews | 2001 | ||
| 9 | Inhouse Granny FlatsUnit 2/ 22 Hudson Ave, Castle Hill, NSW, 2154 | 157 Google reviews | 2008 | ||
| 10 | Quality Granny Flats | 63 Google reviews | 2011 | ||
| 11 | Getit Installed Pty Ltd | 67 Google reviews | 2011 | ||
| 12 | Top Level Construction Pty Ltd | 14 Google reviews | 2013 | ||
| 13 | Buildstrong Renovations | 11 Google reviews | 2014 | ||
| 14 | Julius Flooring | 54 Google reviews | 2016 | ||
| 15 | Sydney Waterproofing Services pty ltd | 41 Google reviews | 2016 | ||
| 16 | TK Carpentry & Plumbing | 13 Google reviews | 2016 | ||
| 17 | Farran Style Kitchen & Bathroom | 20 Google reviews | 2017 | ||
| 18 | Concrete Sleepers Sydney - UFP's, Steps & Brackets | Sleeper Lifter & Retaining Wall Installation25 Lidco St | 11 Google reviews | 2017 | ||
| 19 | Mahan Construction | 18 Google reviews | 2018 | ||
| 20 | Showerland | 185 Google reviews | 2019 | ||
| 21 | Ever Square Tiling | 20 Google reviews | 2019 | ||
| 22 | State Property Development Sydney | 10 Google reviews | 2020 |
Staying Power compared 436 builders & trades in Blacktown, NSW, with 10,828 Google reviews between them. Of these, 22 meet this list's method. The median rating is 5.0 from a median of 8 reviews.
Of the builders & trades compared, the most reviewed is Blacktown Building Supplies, with 841 Google reviews at 4.6.
How this list is ranked
Businesses are ranked by the year they started, as their own website states it, earliest first. Only businesses rated 4.0 or better from at least 10 Google reviews are listed.
The year is the business's own statement and is not checked against a register, and age alone says nothing about quality.
Questions
- Which builders & trades in Blacktown, NSW have been trading the longest?
- As of October 2026, the three longest-trading builders & trades in Blacktown, NSW on Staying Power are Avant Constructions Pty Ltd (started in 1976; 4.6 from 11 Google reviews), Concept Pools Australia (started in 1980; 4.7 from 21 Google reviews) and G.J. Gardner Homes Blacktown (started in 1983; 5.0 from 10 Google reviews).
- How does Staying Power rank builders & trades in Blacktown, NSW?
- Businesses are ranked by the year they started, as their own website states it, earliest first. Only businesses rated 4.0 or better from at least 10 Google reviews are listed. The year is the business's own statement and is not checked against a register, and age alone says nothing about quality.
- How many builders & trades in Blacktown, NSW did Staying Power compare?
- Staying Power compared 436 builders & trades in Blacktown, NSW, with 10,828 Google reviews between them. Of these, 22 meet this list's method. The median rating is 5.0 from a median of 8 reviews.
- Can a business pay to be listed or to rank higher?
- No. Every business is ranked by the same published method, and no business can pay to be listed or to move up.