Company lists · Data refreshed November 2026

Top 25 Home addition builders based in Australia

RevenueBase identified 777 company matches for home addition builders associated with Australia as of November 2026 and tracks 2,919 professional contacts across them, including 861 with verified work emails. Sydney is the largest hub.

This list covers company matches for home addition builders associated with Australia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
777Companies
2,919Contacts tracked
861Verified emails
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The 25 largest home addition builders based in Australia

Ranked by team size
Top 25 of 777 company matches for home addition builders based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLeederville, AustraliaHQ recorded Nov 6, 202651-200119 contacts →

Exact match

“NEW HOMES | DEVELOPMENTS | PROJECTS Posts that contain material that is false, misleading, deceptive, defamatory, discriminatory, offensive or abusive are not welcome and will be…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMooloolaba, AustraliaHQ recorded Nov 6, 202651-20083 contacts →

Exact match

“Smith & Sons Renovations & Extensions are Australia and NZ's largest home renovation company with over 75 office across both countries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPerth, AustraliaHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“From small beginnings in 2005, the Blueprint Homes story is one of success after success.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCamden Park, AustraliaHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“From a young man’s dream, to South Australia’s most awarded custom home builder, Scott Salisbury Homes is one of Australia’s great success stories.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchEastern Creek, AustraliaHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Wouldn’t you love to live in a home that is specifically designed for you and your family?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPrahran, AustraliaHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“We are a Melbourne based builder specialising in residential and commercial projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchEpping, AustraliaHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Singh Homes was pronounced the winner of the Excellence in Housing Awards by Master Builders Australia in 2020.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Promax Building Developments was established in and has since developed and refined its operational methods, working to exceed client expectations and fulfill even the most…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBalcatta, AustraliaHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Novus Homes is a Western Australian success story and is one of the most respected and highly awarded builders in the Perth market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchRichmond, AustraliaHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Visioneer is an award winning construction group focused on the delivery of architecturally unique, highly specified residences, apartments and commercial structures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBalcatta, AustraliaHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Addstyle Master Builders is a specialist home renovation and extension builder based in Perth, Western Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNorth Parramatta, AustraliaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Cape Cod Australia is Sydney’s largest specialist design-builder of major home additions & extensions and we operate right across the Sydney metro.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchOakville, AustraliaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“At Ruby Homes, we are a team of experienced professionals with over a decade in the construction industry, united by one vision, to build homes and not just houses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSydney, AustraliaHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Nexa Homes: Home Builders & Designers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRushcutters Bay, AustraliaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Partner with Sydney’s Cumberland Building and you’ll enjoy the highest standards of excellence and professionalism in design collaboration, construction and service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTullamarine, AustraliaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Need a home builder you can trust?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWest End, AustraliaHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“Space Constructions is a dynamic Inner Brisbane City building company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNorth Adelaide, AustraliaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Drawing on time tested experience and outstanding skills gained designing and building some of Adelaide’s most prestigious homes and renovation projects, Genworth offers a unique…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCapalaba, AustraliaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Lindon Homes Pty Ltd is a family owned and operated company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSouth Melbourne, AustraliaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“As one of Melbourne’s most awarded custom home builders, we take great pride in our reputation for outstanding quality and dedication to creating exceptional homes tailored to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHawthorn, AustraliaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Englehart has established itself as a leader in the design and construction of luxury custom homes since completing its first award-winning display home in 1980 and beginning a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGoodwood, AustraliaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Urban Habitats is a design and build specialist of unique and inspiring homes, additions and renovations in South Australia The team provides a holistic service including design…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPayneham, AustraliaHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“Adelaide's Award Winning Bespoke Custom Builder Winner 2021 and 2022 HIA South Australian, Professional Small Builder / Renovator We transform the lives of people who love where…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPooraka, AustraliaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“At Urban Edge we pride ourselves on original, contemporary and stylish designs tailored to suit your own individual needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBella Vista, AustraliaHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Sydney Construction Company Building dream homes through innovative design approaches through exceptional industry experience and first hand knowledge.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 777 home addition builders based in Australia

See the full list, filter by size, metro and specialty, and access 861 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Home addition builders based in Australia at a glance

As of Nov 6, 2026
29.5%Verified-email coverage
3.8Average contacts per company
1-10Median size (employees)
8.5%Largest-city concentration · Sydney
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
518
11-50
190
51-200
26
201-500
3
5,001-10,000
1

Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 777 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Australia whose business descriptions match “home addition builders” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 861 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Home addition builders by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “home addition builders”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many home addition builders are there based in Australia?

RevenueBase identified 777 company matches for home addition builders associated with Australia as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Dale Alcock Homes tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most home addition builders?

Sydney leads with 66 company records, followed by Brisbane (19) and Melbourne (19).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 861 professional contacts with verified work emails tracked across these 777 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.