Fairly rated · Updated October 2026
Builders & trades for granny flat designs in New South Wales
- Builders & Trades compared
- 16
- Google reviews
- 578
- Median rating
- 4.8
As of October 2026, the three most fairly rated builders & trades for granny flat designs in New South Wales on Trade Spoken are Francis Building Design - Custom Home Designer Sydney (5.0 from 26 Google reviews), dp Design Studio Pty. Ltd. (4.9 from 78 Google reviews) and Ovas Build (5.0 from 18 Google reviews).
Builders & trades for granny flat designs in New South Wales: the top 16
- 1
Francis Building Design - Custom Home Designer Sydney
from 26 Google reviews
Sutherland NSW
- 2
dp Design Studio Pty. Ltd.
from 78 Google reviews
- 3
Ovas Build
from 18 Google reviews
- 4
Versatile Homes Central Coast
from 18 Google reviews
- 5
Aplus Granny Flats
from 58 Google reviews
34 Groves Rd, Bennetts Green NSW 2290
- 6
Candor Homes
from 7 Google reviews
- 7
Montgomery Homes Sydney Head Office
from 7 Google reviews
- 8
The Granny Flat Experts
from 39 Google reviews
Castle Hill NSW
- 9
Inhouse Granny Flats
from 157 Google reviews
Unit 2/ 22 Hudson Ave, Castle Hill, NSW, 2154
- 10
Montgomery Homes Display Home Central Coast
from 3 Google reviews
- 11
Aplus Granny Flats Hunter Valley
from 1 Google review
Cessnock NSW
- 12
Montgomery Homes Newcastle Head Office
from 65 Google reviews
471 Pacific Hwy, Belmont NSW 2280
- 13
Pillar Build Granny Flats Sydney
from 3 Google reviews
- 14
P J Cook Building
from 40 Google reviews
Unit 7/26 Tathra St, West Gosford NSW 2250
- 15
Provincial Homes
from 28 Google reviews
- 16
Half Priced Granny Flats
from 30 Google reviews
4/57 Newton Road, Wetherill Park NSW 2164
Trade Spoken compared 16 builders & trades in New South Wales whose own websites list granny flat designs, with 578 Google reviews between them. Of these, 16 meet this list's method. The median rating is 4.8 from a median of 27 reviews.
Of the builders & trades compared, the most reviewed is Inhouse Granny Flats, with 157 Google reviews at 4.6.
How this list is ranked
Businesses are ranked by their Google rating, pulled toward 4.5 as if each had 10 more reviews at 4.5, so five stars from four reviews does not beat 4.9 from four hundred. Ties go to the business with more reviews.
It does not measure price, speed or the quality of any one job, and it knows only the reviews people left on Google.
Questions
- Which builders & trades for granny flat designs in New South Wales are the most fairly rated?
- As of October 2026, the three most fairly rated builders & trades for granny flat designs in New South Wales on Trade Spoken are Francis Building Design - Custom Home Designer Sydney (5.0 from 26 Google reviews), dp Design Studio Pty. Ltd. (4.9 from 78 Google reviews) and Ovas Build (5.0 from 18 Google reviews).
- How does Trade Spoken rank builders & trades for granny flat designs in New South Wales?
- Businesses are ranked by their Google rating, pulled toward 4.5 as if each had 10 more reviews at 4.5, so five stars from four reviews does not beat 4.9 from four hundred. Ties go to the business with more reviews. It does not measure price, speed or the quality of any one job, and it knows only the reviews people left on Google.
- How many builders & trades for granny flat designs in New South Wales did Trade Spoken compare?
- Trade Spoken compared 16 builders & trades in New South Wales whose own websites list granny flat designs, with 578 Google reviews between them. Of these, 16 meet this list's method. The median rating is 4.8 from a median of 27 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.