Company lists · Data refreshed November 2026

Top 25 Weatherproofing contractors based in Australia

RevenueBase identified 318 company matches for weatherproofing contractors associated with Australia as of November 2026 and tracks 2,419 professional contacts across them, including 480 with verified work emails. Sydney is the largest hub.

This list covers company matches for weatherproofing contractors 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 5, 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 5, 2026 How this list was built
318Companies
2,419Contacts tracked
480Verified emails
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The 25 largest weatherproofing contractors based in Australia

Ranked by team size
Top 25 of 318 company matches for weatherproofing contractors based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchOsborne Park, AustraliaHQ recorded Nov 5, 202611-5096 contacts →

Exact match

“BUSS is a privately owned and operated company which has evolved over the last 20 years, supporting both Perth and WA based clients.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchSt Peters, AustraliaHQ recorded Nov 5, 2026201-50059 contacts →

Exact match

“Since its inception in 1989, Polyseal has remained a prominent contractor in the Australia waterproofing and remedial markets.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchSilverwater, AustraliaHQ recorded Nov 5, 202651-20059 contacts →

Exact match

“Waterproofing Integrity offers independent third-party design consultation and quality control inspection services for waterproofing systems to ensure the intended performance and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchCoopers Plains, AustraliaHQ recorded Nov 5, 202651-20055 contacts →

Exact match

“Our senior technical team have over 230 years hands on experience in all areas of the building envelope, from basement to roof top and work with many international technically…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchSydney, AustraliaHQ recorded Nov 5, 202651-20053 contacts →

Exact match

“Established in 1996, Megasealed Australia™ is the pioneer in providing a unique guaranteed solution to stop leaking showers and balconies without the unnecessary cost, time loss…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchEagle Farm, AustraliaHQ recorded Nov 5, 202611-5048 contacts →

Exact match

“Roof & Building Service has been the industry leader, providing water penetration solutions in Australia since 1928.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchEastern Creek, AustraliaHQ recorded Nov 5, 202651-20043 contacts →

Exact match

“At Tremco CPG Australia, our purpose is simple: to successfully provide products and services to architects, engineers, builders, contractors and building owners across Australia…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchLaverton North, AustraliaHQ recorded Nov 5, 202611-5030 contacts →

Exact match

“The experienced Action team work closely with our customers to complete protective coating jobs to ANY scale.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchPerth, AustraliaHQ recorded Nov 5, 202651-20029 contacts →

Exact match

“Proven Protection.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchWangara, AustraliaHQ recorded Nov 5, 202651-20025 contacts →

Exact match

“At The Grout Guy, we specialise in professional regrouting, tile repair, and waterproofing solutions for residential and commercial properties across Australia.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchMinto, AustraliaHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“Durotech Industries was founded in 1977, as a manufacturer and supplier of liquid membranes for the waterproofing industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchNewcastle, AustraliaHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“RCR Services is a trusted partner for commercial roofing, waterproofing, and concrete remediation projects across Australia.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchWangara, AustraliaHQ recorded Nov 5, 20261,001-5,00019 contacts →

Exact match

“Duratec is a self-performing, solutions-driven contractor, specialising in the protection and remediation of steel and concrete.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchCheltenham, AustraliaHQ recorded Nov 5, 202651-20019 contacts →

Exact match

“CPR Services offers concrete protection, repair and strengthening services everywhere concrete is found.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchMoorebank, AustraliaHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“Penetron Australia are the industry leaders in providing waterproofing durability and concrete repair products, dedicated to consistent performance and reliability.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchRevesby, AustraliaHQ recorded Nov 5, 202651-20016 contacts →

Exact match

“Its easy to call ourselves market leaders in the waterproofing and epoxy flooring sector.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchFrenchs Forest, AustraliaHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“At BiM Remedial, we’re Sydney’s trusted name for premier remedial building solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchCastle Hill, AustraliaHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“At Insulfix, we proudly stand as Australia's largest home insulation contracting group, with a legacy spanning over 30 years.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchTaren Point, AustraliaHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“KRYFIX is an industry leading concrete waterproofing specialist company based in Sydney.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchSydney, AustraliaHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Waterproofing Assurance provides a unique quality assurance service to our clients for waterproofing membrane systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchPort Melbourne, AustraliaHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“Our intimate market knowledge allowed us to identify a gap in the Commercial and Residential building sector for the supply of a comprehensive range of waterproofing and sealant…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchMount Waverley, AustraliaHQ recorded Nov 5, 202651-20011 contacts →

Exact match

“Australasian Stone is a leading Stone, Tiling and Waterproofing contractor.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchCoffs Harbour, AustraliaHQ recorded Nov 5, 2026201-50011 contacts →

Exact match

“Wet-seal is Australia’s largest waterproofing franchise network, delivering an innovative waterproofing solution to the market that saves time and mitigates risk.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchBrendale, AustraliaHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“With over 49 years combined experience dedicated to the Passive Fire Protection Industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchOakleigh South, AustraliaHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“Aldig specialise in design and construction of waterproof basements in Melbourne so you can build on time and on budget.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 318 weatherproofing contractors based in Australia

See the full list, filter by size, metro and specialty, and access 480 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Weatherproofing contractors based in Australia at a glance

As of Nov 5, 2026
19.8%Verified-email coverage
7.6Average contacts per company
1-10Median size (employees)
14.2%Largest-city concentration · Sydney
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
181
11-50
102
51-200
17
201-500
4
1,001-5,000
3
10001+
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 318 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 “weatherproofing contractors” 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 480 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 5, 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.

Weatherproofing contractors 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 “weatherproofing contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many weatherproofing contractors are there based in Australia?

RevenueBase identified 318 company matches for weatherproofing contractors 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?

Buss Remediation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most weatherproofing contractors?

Sydney leads with 45 company records, followed by Melbourne (18) and Brisbane (11).

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 480 professional contacts with verified work emails tracked across these 318 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 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 318 weatherproofing contractors based in Australia. Start with a free account, no credit card.

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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.