Plumbing businesses for sale in Australia

FEATURED

Bundaberg & Wide Bay Burnett Region, QLD

Gin Gin Domestic Water, is a well-established water delivery enterprise with over 15 years of proven service across the Wide Bay region. This family-owned business has built a strong reputation for reliability, community trust, and flexible service offerings, making it an attractive acquisition for investors seeking a secure and scalable opportunity. Key Features: - Certified council-approved sup

Boat & Marine

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Highly Profitable Melbourne Plumbing Business | Established Over 30 Years With Loyal Client Base and Staff In Place

Croydon South VIC

This is an exceptional opportunity to acquire a highly respected plumbing contracting business situated in Croydon South, Victoria. Established in 1996, the business has built decades of brand equity and a loyal customer base across Melbourne's outer eastern suburbs. Operating successfully for nearly thirty years, this Scalable enterprise provides comprehensive plumbing services in an industry

Construction

$1,750,000 Leasehold

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Profitable Gold Coast Plumbing Maintenance Division For Sale

Broadbeach Waters QLD

PLUMBING MAINTENANCE BUSINESS FOR SALE – GOLD COAST Established in 2006, this well-regarded plumbing business offers a rare opportunity to acquire a profitable and highly reliable maintenance division with an established client base and consistent workflow. Business Overview 70% Maintenance | 30% Construction Sale includes the MAINTENANCE side of the business only Servicin

Construction

$270,000

37271 - Plumbing and Drainage Business Full Team In Place

Sydney Region, NSW

Step into a well established plumbing, drainage and roofing business that has serviced Sydney’s Lower North Shore for well over a decade. The business is not owner dependent: the owner manages from the office while the team does the trade work, so a buyer does not need to be a plumber. The service area takes in some of Sydney’s highest value residential suburbs, where older housing stock with

Construction

$549,000

UNDER CONTRACT Hot Water Metering & Utility Services

Gold Coast Region, QLD

An exceptional opportunity to acquire a well-established business providing centralised gas hot water metering, utility billing and management services to body corporate and strata developments throughout Southeast Queensland. Operating within the essential utilities sector, the business enjoys secure recurring contracted revenue, strong long-term client relationships, and an excellent reputation

Business Services

$2,200,000

EXCLUSIVE

Hydrant Flow & Pressure Testing Service Opportunity

Perth Region, WA

Provides fire hydrant flow and pressure testing, typically around $600 per test, with recurring work generated through EuroDan projects and industry referrals Established Perth hydrant flow and pressure testing service with recurring work through EuroDan projects. Includes professional testing equipment, report template and practical handover. Ideal bolt-on opportunity for a plumber or fire servi

Construction

$15,500

Dominant Regional Maintenance Plumber

Rockhampton & Capricorn Coast Region, QLD

Outstanding opportunity to acquire a well-established and profitable regional plumbing business with an experienced team, diversified customer base, and established operating systems. The focus has always been on maintenance plumbing services, rather than project or new build services. There are indeed many larger advertised projects that they have made the decision simply not to tender on. These

Construction

$725,000 + SAV

37256 Civil Drainage Business with Local Government Supplier Status

Perth Region, WA

Price Negotiable! Step into a ready-to-work civil drainage and plant hire business in Perth, with the equipment, local government credentials and project history already in place to start winning work from day one. This opportunity gives a new owner an established platform in minor civil drainage, servicing local government and other clients. Preferred supplier status with Western Australia’s

Construction

$165,000

Residential HVAC Business | Major Builder Contracts | $3.12M Revenue – NSW

Newcastle NSW

Business ID: XB163780 Established residential HVAC installation business servicing major project home builders across the Newcastle, Hunter, Lake Macquarie, Sydney and Central Coast regions. This highly regarded business has built its reputation on delivering quality installations on time, maintaining strong builder relationships, and consistently meeting construction schedules. Growth opportu

Home Services

$1,125,000 + Stock

Irrigation Solutions Business – South Australia

Adelaide Region, SA

Business ID: XB166957 Passively Owner-Operated This business operates as a comprehensive irrigation solutions provider from two regional locations in SA, with both premises rented under separate leasing agreements. Operating for more than 30 years, it is committed to providing irrigation solutions that best meet its customers’ requirements and expectations. They pride themselves on their know

Agricultural

$2,650,000 + SAV

Solid Long-Term Business - Perth-SOR-Based

Perth WA

An opportunity to acquire an established and highly profitable liquid waste services business servicing residential, commercial and industrial customers across Perth's South. Key Highlights - FY26 revenue exceeding $1.26 million - FY26 draft net profit approximately $370,000 - Strong repeat and recurring customer base - Essential-service industry with ongoing demand - Specialised liquid waste tru

Construction

$1,050,000

EXCLUSIVE

Sydney Commercial Plumbing & Roofing Business | Approx. $1M Turnover

Sydney Region, NSW

Income comes from commercial plumbing and roof plumbing maintenance, repairs and emergency call-outs for clients across Sydney. The business also earns revenue from roof replacements, drainage works and larger remedial projects. ESTABLISHED COMMERCIAL PLUMBING & ROOF PLUMBING - SYDNEY Asking $269,000 negotiable | Approx. $992,000 annual turnover 3 fully equipped utes | Turnkey operation Acquir

Construction

$269,000 All inclusive

Highly Profitable Liquid Waste Services Business - Perth

Perth WA

An opportunity to acquire an established and highly profitable liquid waste services business servicing residential, commercial and industrial customers across Perth's South. Key Highlights - FY26 revenue exceeding $1.26 million - FY26 draft net profit approximately $370,000 - Strong repeat and recurring customer base - Essential-service industry with ongoing demand - Specialised liquid waste tru

Construction

$1,050,000

37156 Profitable One Stop Shop for Trade Equipment Servicing

Melbourne Region, VIC

Step into a niche, long-established equipment business with a loyal trade following and a proven track record of steady growth. This business operates as a specialist sales, service and repair provider for drain cleaning, jetting and high pressure cleaning equipment, with a particular focus on the plumbing trade alongside a broader base of commercial and trade customers. Acting as a one stop shop

Manufacturing

$1,200,000

Established Plumbing Business

Perth WA

A rare opportunity to acquire a highly regarded Perth plumbing business with a trusted reputation, loyal customer base, and consistent pipeline of work. With a strong presence in the local market, the business services both residential and commercial clients, generating ongoing repeat business and referrals. Supported by proven systems, an experienced team, and significant growth potential, this

Construction

$810,000 + SAV

Successful WA Plumbing Business for Sale

Adelaide SA

A rare opportunity to acquire a highly regarded Perth plumbing business with a trusted reputation, loyal customer base, and consistent pipeline of work. With a strong presence in the local market, the business services both residential and commercial clients, generating ongoing repeat business and referrals. Supported by proven systems, an experienced team, and significant growth potential, this

Construction

$810,000 + SAV

Water pumps/Irrigation/Electrical Contracting Business

Melbourne VIC

This long-established water pumps, irrigation and electrical contracting business has built a trusted reputation for supplying, installing and servicing water related products, irrigation and electrical systems for residential, commercial, industrial, agricultural and rural customers. Operating for more than 40 years, the business is recognised for its quality installations, technical expertise, r

Agricultural

$990,000 + SAV

Leading Local Plumbing Business - Perth, WA

Melbourne VIC

A rare opportunity to acquire a highly regarded Perth plumbing business with a trusted reputation, loyal customer base, and consistent pipeline of work. With a strong presence in the local market, the business services both residential and commercial clients, generating ongoing repeat business and referrals. Supported by proven systems, an experienced team, and significant growth potential, this

Construction

$810,000 + SAV

Water Infrastructure and Pump Specialist

Brisbane City QLD

This highly regarded pump, irrigation and water solutions business is positioned in a prime, high-traffic location in the Darling Downs region. The site has operated as a pump shop for many years and is firmly recognised by the market as the go-to destination for pumps and water solutions. The business specialises in domestic and commercial pumps, bore pumps, fittings, irrigation, project supply,

Agricultural

$675,000 + SAV

Septic and Water Treatment Plumbing Business

Townsville & Northern QLD Region, QLD

Outstanding opportunity to acquire a highly regarded water treatment business servicing North Queensland's commercial, mining, government, and domestic sectors. Operating in a relatively underserved market with no major large-scale competitors, the business has built a strong reputation for delivering reliable, high-quality service and environmentally responsible solutions. Positioned between sma

Construction

$2,199,000 + SAV

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54 Plumbing businesses for sale in Australia