Longest trading · Updated October 2026
Professional firms in Katoomba
- Professional firms compared
- 277
- Google reviews
- 23,454
- Median rating
- 5.0
As of October 2026, the three longest-trading professional firms in Katoomba, NSW on Town Proven are Ralph First Real Estate (started in 1959; 4.8 from 670 Google reviews), Theo Poulos Real Estate Pty Ltd (started in 1960; 4.3 from 42 Google reviews) and Insurance Advisory Service (NSW) Pty Ltd (started in 1973; 4.9 from 47 Google reviews).
Professional firms in Katoomba: the top 31
- 1
Ralph First Real Estate
from 670 Google reviews
Started: 1959
- 2
Theo Poulos Real Estate Pty Ltd
from 42 Google reviews
Started: 1960
2 Katoomba St, Katoomba NSW 2780
- 3
Insurance Advisory Service (NSW) Pty Ltd
from 47 Google reviews
Started: 1973
Level 2, Suite 6/273 Alfred St N
- 4
Westside Management Pty Ltd
from 318 Google reviews
Started: 1975
151 Highland Ave, Sydney NSW 2199
- 5
LJ Hooker Lithgow
from 113 Google reviews
Started: 1976
201 Main St, Lithgow NSW 2790
- 6
Pantaenius Australia Pty Ltd
from 183 Google reviews
Started: 1977
- 7
Civium Strata | Sydney NSW
from 348 Google reviews
Started: 1977
1/13 George St
- 8
CENTURY 21 Combined Springwood
from 57 Google reviews
Started: 1978
135 Macquarie Rd, Springwood NSW 2777
- 9
Insure More @
from 10 Google reviews
Started: 1985
1, Level 1 Office 1/9 Manning St
- 10
Chapman Real Estate Springwood
from 199 Google reviews
Started: 1987
1/127 Macquarie Rd, Springwood NSW 2777
- 11
Chapman Real Estate Blaxland
from 176 Google reviews
Started: 1987
- 12
Chapman Real Estate Glenbrook
from 79 Google reviews
Started: 1987
- 13
Chapman Real Estate Hazelbrook
from 50 Google reviews
Started: 1987
- 14
Loan Market Unlimited
from 296 Google reviews
Started: 1993
Level 1,1/5 Link Rd
- 15
SMATS Group Sydney
from 111 Google reviews
Started: 1995
- 16
Trinity Accounting Practice
from 122 Google reviews
Started: 2003
- 17
Professionals Real Estate Fairfield
from 184 Google reviews
Started: 2003
16 Nelson St, Sydney NSW 2165
- 18
Benetatos White Solicitors
from 37 Google reviews
Started: 2003
- 19
Professionals Cabramatta
from 55 Google reviews
Started: 2003
- 20
NWC Finance
from 24 Google reviews
Started: 2004
Level 17, Ste 1703A , Level 17/1 Bligh St
- 21
MoneyQuest - Newport Beach
from 22 Google reviews
Started: 2007
- 22
JLB Property Pty Ltd
from 11 Google reviews
Started: 2007
- 23
Entry Counts Accounting & Tax
from 12 Google reviews
Started: 2008
- 24
Aurora Property Northern Districts
from 389 Google reviews
Started: 2009
30 High Street, Epping NSW 2121
- 25
Bell Partners Insurance
from 18 Google reviews
Started: 2009
- 26
CJCRE Property Management
from 61 Google reviews
Started: 2010
351 Oran Park Dr, Sydney NSW 2570
- 27
SocietyOne Personal Loans
from 645 Google reviews
Started: 2014
- 28
PDC Accounting & Business Services
from 19 Google reviews
Started: 2015
5 Raymond Rd, Springwood NSW 2777
- 29
Distinctive Finance
from 88 Google reviews
Started: 2016
Ste 11, Level 13/3 Spring St
- 30
InsuRisk Solutions
from 18 Google reviews
Started: 2016
- 31
John Chapman Solicitor
from 12 Google reviews
Started: 2022
180 Katoomba St, Katoomba NSW 2780
Town Proven compared 277 professional firms in Katoomba, NSW, with 23,454 Google reviews between them. Of these, 31 meet this list's method. The median rating is 5.0 from a median of 18 reviews.
Of the professional firms compared, the most reviewed is Fast Cover Travel Insurance, with 2,758 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 professional firms in Katoomba, NSW have been trading the longest?
- As of October 2026, the three longest-trading professional firms in Katoomba, NSW on Town Proven are Ralph First Real Estate (started in 1959; 4.8 from 670 Google reviews), Theo Poulos Real Estate Pty Ltd (started in 1960; 4.3 from 42 Google reviews) and Insurance Advisory Service (NSW) Pty Ltd (started in 1973; 4.9 from 47 Google reviews).
- How does Town Proven rank professional firms in Katoomba, 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 professional firms in Katoomba, NSW did Town Proven compare?
- Town Proven compared 277 professional firms in Katoomba, NSW, with 23,454 Google reviews between them. Of these, 31 meet this list's method. The median rating is 5.0 from a median of 18 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.