A sewer problem can disrupt everyday life, whether you are dealing with slow drainage, a backup, an ageing system or plans for a new connection. Find a Master Plumber helps homeowners, tenants, landlords and property managers choose a plumbing business for sewer installations, repairs, conversions and wastewater system work.
BKB Plumbing & Gas is a locally owned and operated plumbing and gas fitting business based in Karratha, servicing residential, commercial and industrial clients throughout the Pilbara region. The company provides plumbing, gas, maintenance and installation services with a strong focus on quality workmanship, safety and customer service.
With experience working in the unique conditions of regional Western Australia, BKB Plumbing & Gas provides practical and professional solutions tailored to the needs of local homes, businesses and industry.
SewerSewer ConversionsSewer InstallationsResidential PlumbingBlocked DrainsElectric Drain Machine+68 more
Blackwell Plumbing & Gas Pty Ltd is a Northam-based plumbing and gas fitting business servicing residential and commercial clients across Northam and the surrounding Wheatbelt region. The business operates from 2 Yilgarn Avenue, Northam WA 6401, and is listed as a member of The Master Plumbers & Gasfitters Association of WA.
With local experience and regular business hours Monday to Friday, Blackwell Plumbing provides practical plumbing and gas fitting support for homes, businesses and property owners requiring maintenance, repairs, installations and general plumbing services
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Slater Plumbing | Heating | Gas is a family-owned plumbing and gas fitting business based in Margaret River, providing professional plumbing services throughout the South West of Western Australia. Founded by Wes Slater in 2017, the business combines more than 23 years of industry experience with a commitment to honest advice, exceptional workmanship and outstanding customer service.
The company delivers a comprehensive range of residential, commercial and industrial plumbing services, including maintenance, gas fitting, hot water systems, renovations and emergency plumbing. Slater Plumbing is also recognised as a specialist in hydronic underfloor heating, designing and installing energy-efficient heating systems for homes and commercial buildings across the region.
Working alongside leading builders, architects and designers, Slater Plumbing | Heating | Gas has earned a strong reputation for reliability, professionalism and attention to detail. As a member of the Master Plumbers and Gasfitters Association WA, the business remains committed to delivering high-quality plumbing and gas solutions that meet the highest industry standards.
SewerGreywater System InstallationsSewer ConversionsResidential PlumbingElectricalRestricted Electrical+6 more
Swan’s Professional Plumbing provides residential and strata plumbing and gas fitting services across Perth, specialising in maintenance, repairs, replacements and preventative care. Our services include blocked drains, leak detection, hot water systems, gas fitting, drainage and general plumbing.
SewerSeptic Tank RepairsSewer ConversionsSewer InstallationsResidential PlumbingBlocked Drains+76 more
Triumph Plumbing & Gas are fully qualified and experienced plumbers and gas fitters offering plumbing and gas services across the Perth metro areas both north and south of the river. We are experienced plumbers and fully licensed in water, sanitary, drainage and gas servicing.
We only fit and supply top quality products purchased from Reece Plumbing and Galvins Suppliers, these include all tapware, toilet pans/basins, hot water units, pipework and fittings.
We provide quality workmanship, are trustworthy, reliable and are full insured.
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Roy Plumbing & Gas is a Western Australian-owned plumbing contractor specialising in commercial plumbing installations, drainage solutions, leak detection, and new home plumbing. With over 15 years of industry experience, we deliver reliable, high-quality plumbing services to builders, developers, businesses, and homeowners across Perth.
Our expertise includes commercial fit-outs, hydraulic services, sewer and stormwater installations, CCTV drain inspections, high-pressure water jetting, backflow prevention, gas services, and complete plumbing solutions for residential developments. We are committed to safety, quality workmanship, and exceptional customer service, providing cost-effective and compliant plumbing solutions tailored to each project's requirements.
SewerGreywater System InstallationsGreywater System RepairsSeptic Tank RepairsSewer ConversionsSewer Installations+37 more
Darling Range Plumbing is a Lesmurdie-based plumbing and gas business servicing residential, commercial and industrial clients across Perth’s eastern suburbs and surrounding metropolitan areas. The business provides practical plumbing support across maintenance, drainage, gas, hot water systems, grey water, renovations and commercial construction work.
Darling Range Plumbing is positioned within the Western Australian plumbing industry as a professional provider supporting homeowners, businesses, builders and property owners with reliable plumbing and gas fitting services.
SewerGreywater System InstallationsSewer ConversionsResidential Plumbing
PlumbCare WA combines decades of industry experience with a broad service offering that spans residential, commercial and civil plumbing. Their ability to provide planning, installation, maintenance and emergency services under one roof makes them a trusted partner for homeowners, builders, renovators and commercial operators. With a strong focus on quality workmanship, responsive service and long-term plumbing solutions, PlumbCare WA continues to be a reliable provider of plumbing and gas services across Perth and surrounding areas.
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BEND Plumbing is a local, owner-operated plumbing business servicing homes and businesses across Mandurah, Dawesville and surrounding Western Australian suburbs. The company has more than 17 years of experience and focuses on reliable, no-fuss plumbing support, including hot water services, residential maintenance, commercial maintenance, water services and general plumbing repairs.
With a strong focus on clear communication, practical advice and quality workmanship, BEND Plumbing provides straightforward solutions for leaking taps, hot water issues, maintenance plumbing and larger installation work. The business promotes itself as 100% local, insured and fully licensed, with every job handled carefully and the work area left clean.
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Denmark Plumbing Service is a Denmark-based plumbing and gas fitting business servicing residential and commercial clients across Denmark, Walpole and surrounding South West areas. The business provides licensed plumbing and gas fitting services, with a focus on reliable regional support, practical workmanship and local trade experience.
With more than 35 years servicing Denmark and the surrounding areas, Denmark Plumbing Service supports homeowners, businesses and regional property owners with commercial and domestic plumbing, plumbing maintenance, gasfitting, roof plumbing, gutters and downpipes, septic tanks, leach drains and sewage system support.
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Slow drainage, an affected fixture or a backup can make it difficult to know where the problem sits. Sewer work concerns the pathways that manage wastewater from a property to an approved disposal point, including underground pipework, pits, tanks, drains and disposal pathways.
For a home, the right next step depends on the symptoms, the existing system and the work required. A plumbing business may be needed for an investigation, repair, replacement, installation, conversion or maintenance planning. Clear information at the outset helps make the conversation more productive.
Sewer services for homes and smaller private properties
Residential sewer work can range from work on existing underground infrastructure to planning a new system or connection. Homeowners, tenants, landlords, strata owners and property managers may need to arrange sewer work when a system is not performing as expected, when a property is changing, or when an existing wastewater arrangement needs repair or replacement.
Find a Master Plumber connects customers with Master Plumbers and plumbing businesses associated with the Master Plumbers and Gasfitters Association of Western Australia. Not every plumbing business will offer every type of sewer work, so it is useful to match the job with the service required.
Wastewater systems and sewer work you may be considering
The work may involve different parts of a property’s wastewater arrangement. Depending on the property and the job, services can include:
Sewer installations for new or changed wastewater infrastructure.
Sewer conversions where an existing arrangement is being converted.
Septic tank installation and septic tank repairs.
Aerobic treatment unit installation, along with ATU repairs and servicing.
Greywater system installations and greywater system repairs.
Sewer pipe relining, listed with sewer and storm water pipe relining services.
The most suitable option is specific to the property, its existing equipment and the scope of work. Providing any available details about tanks, treatment units, inspection openings or pits can help a plumbing business understand what is already in place.
Signs worth reporting to a plumbing business
It is helpful to report observable changes rather than trying to diagnose an underground issue yourself. A plumber can then assess the information in relation to the property and system involved.
Drainage that is blocked or slower than usual.
More than one fixture affected at the same time.
A problem that appears indoors, outdoors or in both areas.
Sewage or stormwater backing up.
Visible issues around pipework, pits, tanks or other existing equipment.
A planned change that requires a new installation, conversion, repair or replacement.
These signs do not identify the cause on their own. They give the plumbing business a clearer starting point for discussing the work.
Prepare useful details before making contact
A few practical details can help you explain the job clearly and assist the plumbing business in considering the next step.
Record the property details. Have the address, contact person and best access instructions ready.
Describe the symptoms. Identify the fixtures affected and whether the issue is internal or external.
Share visual information where available. Photos or short videos of the issue, surrounding area and labels on existing equipment may be useful.
Identify known access points. Mention inspection openings, pit locations, tanks or treatment units if known.
Explain the immediate circumstances. State whether the area is occupied and flag any urgency, safety concerns or water or gas isolation status.
Choosing a Master Plumber for sewer work
Sewer work can involve an existing wastewater system, underground infrastructure or a planned change to a property. Ask whether the plumbing business is suited to the particular work you need, such as septic tank repairs, greywater system work, ATU servicing, sewer installation or pipe relining.
Choosing a Master Plumber helps consumers make a more informed choice of plumbing business for their property or project. Find a Master Plumber is backed by the Master Plumbers and Gasfitters Association of Western Australia, which has represented Western Australia’s plumbing and gasfitting industry since 1901.
The Association promotes quality plumbing that protects community health and safety. Its members must adhere to the Association’s Code of Conduct, which sets expectations for honest transactions, ethical business behaviour, lawful plumbing practice, cooperation within the industry and apprentice training.
Brands and products you may encounter
Existing sewer and drainage infrastructure can include products from different manufacturers and supply channels. Examples customers may encounter include Reece, Galvins, Tradelink, Iplex, Vinidex, Everhard, Reln, ACO, Humes, Polymaster and Kingspan. These names are associated with plumbing brands, products and supply channels; their presence at a property does not determine the scope of work required.
Related residential plumbing services
A sewer concern can overlap with other parts of a property’s plumbing. If the immediate issue is restricted flow, Blocked Drains may be a useful starting point. For drainage work and CCTV services, consider Drainage. Where stormwater or soak wells are involved, see Storm Water / Soak Well.
For a broader range of home plumbing topics, visit Residential Plumbing and use Find a Master Plumber to choose a plumbing business for your service needs.
Sewer questions
What information should I give a plumber about a sewer issue?
Provide the property address, contact details, access instructions and a plain-language description of what is happening. It is also useful to identify affected fixtures, whether the issue is internal or external, known inspection openings or pits, and whether sewage or stormwater is backing up.
What sewer services can a plumbing business discuss with me?
Services listed in this area include sewer installations and conversions, septic tank installations and repairs, aerobic treatment unit installations, repairs and servicing, greywater system work, and sewer and storm water pipe relining.
Can slow drainage be relevant to sewer work?
Slow drainage is a useful symptom to report. It may help a plumbing business understand the issue alongside information about affected fixtures, the location of the problem and any visible backup, without assuming the cause.
What is sewer pipe relining?
Sewer and storm water pipe relining is listed as a sewer service. A plumbing business can discuss whether it is relevant to the particular pipework and scope of work at your property.
Can I seek help with a septic tank or aerobic treatment unit?
Yes. The listed services include septic tank installation and repairs, plus aerobic treatment unit installations, repairs and servicing. Share any labels, photos and details of the existing equipment when making contact.
Why use Find a Master Plumber?
Find a Master Plumber connects customers with Master Plumbers and plumbing businesses associated with Master Plumbers WA, helping consumers make a more informed choice of plumbing business for a property or project.
Use Find a Master Plumber to choose a plumbing business for sewer work at your property, from repairs and servicing through to installations, conversions and wastewater system projects.
