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Professional Plumber Serving Hobart and Surrounds

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Welcome to 20th Century Plumbing

Locally owned and operated, 20th Century Plumbing has been providing prompt and reliable plumbing and gas fitting services to our local community in Hobart and surrounds since 1968. However, our experience is just one of the reasons why you can trust us to help you get the results you want, every time.

When you work with 20th Century Plumbing, you work with a company that prides itself on working closely with you to get the job done. Our qualified technicians are here to provide you with the skills and expertise you need for any project, no matter if it is big or small.
A professional plumber in Hobart

Why Choose Us?

Whether you are looking for complete plumbing for a new build, or simply need to get a leaky tap fixed, you will get the same friendly, trustworthy service. We are not only passionate about the quality of our work but also value your time and satisfaction.



  • Over 50 years of experience
  • Locally owned and operated
  • Fully insured and licensed
  • Dedicated team of professionals
  • Latest technology and equipment
Plumbing Contractor — Hobart, TAS — 20th Century Plumbing Pty Ltd

Do you have a plumbing emergency?

You can always reach out to us


We understand that a plumbing emergency can occur at any time and you would want it to be fixed as quickly as possible. With our 24-hour emergency call-out service, our team will always be there when you need us. Working 365 days of the year, our friendly plumbers and gasfitters can solve any emergency that arises on your residential , commercial, or industrial premises.

We get the job done right the first time, every time, and only use the finest quality products so you can rest easy knowing our repairs will last.



  • Dedicated Team of Professionals
  • 24/7 Emergency Service
  • Insured & Licensed 
  • Accredited Plumbers
  • Backflow Prevention Specialist

Reliable Hot Water Cylinder Solutions for Your Home and Business

A dependable hot water cylinder is essential for comfort, efficiency, and everyday convenience. At 20th Century Plumbing, we deliver tailored solutions that ensure your property has reliable hot water when it’s needed most. Our team handles every step with skill and precision, giving homeowners and business owners in Hobart, TAS, a stress-free experience from start to finish.

Professional Installation for Long-Term Performance

Choosing the right hot water cylinder is only half the job, proper installation is what ensures lasting performance. Our licensed technicians install every unit to manufacturer standards, optimise system efficiency, and confirm safe operation before we leave your property. You get a system built to withstand Tasmania’s climate and daily demands.

Rinnai Hotflo water heater. Cylindrical, silver tank with insulated pipes in a corner.

Fast Repairs That Restore Hot Water Quickly

A failing hot water cylinder can disrupt your entire routine. That’s why we offer prompt, reliable repairs designed to get your hot water running again as quickly as possible. From leaks to heating failures, we diagnose issues accurately and provide durable solutions with high-quality parts.

Routine Maintenance for Better Efficiency

Regular servicing is key to extending the life of your hot water cylinder. Our maintenance services help prevent unexpected faults, reduce energy waste, and ensure consistent performance. With scheduled care, you’ll enjoy smoother operation and fewer costly breakdowns.

Find the Perfect Hot Water System for Your Property Needs

Every home and business has unique requirements, and choosing the right hot water system plays a big role in comfort and energy efficiency. We assess your usage, budget, and property layout to recommend the ideal solution for long-term reliability.

Tailored Advice for Every Property Type

Whether you’re upgrading an outdated system or selecting one for a new build, our team provides expert guidance. We take the guesswork out of the process by helping you compare system types, capacities, energy ratings, and ongoing maintenance needs.

Rinnai water heater. Silver tank with insulated pipes, against a brick wall.

Options That Deliver Strong Performance

We work with trusted brands to supply hot water systems built for durability and consistent output. Popular options include:

 

  • Electric Hot Water Systems
  • Gas Hot Water Systems
  • Heat Pump Systems
  • Solar-Ready Systems

 

Each option is chosen based on your water demand, energy goals, and preferred installation setup.

Seamless Replacement and Upgrades

If your current system is old, inefficient, or failing, we make the replacement process simple. Our team removes the old unit, installs your new hot water system efficiently, and ensures everything is functioning safely and correctly before we leave.

Schedule Your Appointment Today!

Commercial Plumbing Common Questions

  • What Services Are Included in Commercial Plumbing?

    Commercial plumbing encompasses a wide range of services designed for offices, retail spaces, and industrial facilities. This includes installation of new pipework, repair of damaged systems, maintenance of drainage and sewer lines, backflow prevention, hot water systems, and fixtures suited for high usage. Skilled commercial plumbers ensure systems meet local regulations and operate efficiently, reducing the risk of leaks, water damage, or costly downtime. From routine inspections to complete system overhauls, professional commercial plumbing guarantees reliable, long-lasting performance for any business property.

  • How Can Commercial Plumbing Improve Business Efficiency?

    Well-maintained commercial plumbing minimises interruptions, allowing businesses to operate without disruption. Efficient water flow, properly functioning fixtures, and preventative maintenance reduce the likelihood of leaks, blockages, and costly repairs. Professional commercial plumbing not only protects the physical property but also safeguards employees, customers, and daily operations. Reliable plumbing systems improve productivity by preventing downtime, reducing emergency call-outs, and optimising energy and water usage. Investing in high-quality commercial plumbing is a strategic choice that supports long-term operational efficiency and protects your business’s bottom line.

  • When Should Businesses Upgrade Their Commercial Plumbing Systems?

    Upgrades should be considered when plumbing systems show frequent issues such as blockages, leaks, low water pressure, or outdated components. Older systems are often less efficient, more prone to failure, and may not comply with current building standards. Replacing or upgrading commercial plumbing ensures consistent performance, reduces emergency repairs, and improves energy and water efficiency. Businesses benefit from fewer disruptions, increased safety, and long-term savings. Proactive upgrades also prevent unexpected downtime that could affect operations, giving business owners peace of mind and confidence in their property infrastructure.

FAQs About Plumbing Maintenance

  • How Often Should Plumbing Maintenance Be Conducted?

    Regular plumbing maintenance should be carried out at least once or twice per year, depending on the size and complexity of the system. Maintenance includes inspecting pipes, drains, valves, and fixtures for leaks, corrosion, or wear. Routine servicing identifies minor issues before they escalate, ensuring systems run efficiently and safely. Consistent plumbing maintenance reduces emergency call-outs, extends the lifespan of your equipment, and safeguards both water quality and property integrity. For businesses, scheduling routine maintenance is a cost-effective strategy to prevent expensive downtime and operational disruption.

  • What Are the Benefits of Professional Plumbing Maintenance?

    Professional plumbing maintenance ensures that all systems operate efficiently, safely, and in compliance with regulations. Experts can detect hidden leaks, worn pipes, or faulty fixtures before they cause damage, and they can optimise water flow and system pressure. Regular servicing also improves energy efficiency and extends the lifespan of equipment such as hot water systems. By investing in professional plumbing maintenance, businesses save time and money on repairs, avoid costly downtime, and maintain a reliable infrastructure that supports smooth day-to-day operations while keeping staff and customers safe.

  • Can Plumbing Maintenance Prevent Emergency Situations?

    Absolutely. Routine plumbing maintenance is the most effective way to reduce the risk of emergencies. Regular inspections identify potential failures such as leaking pipes, blocked drains, or faulty valves before they become critical issues. Preventative maintenance keeps water and drainage systems consistent and reliable, helping businesses avoid costly disruptions or property damage. For commercial operations, this proactive approach ensures minimal interruption to productivity and customer service. It also provides peace of mind, knowing that plumbing systems are less likely to fail when you need them most.

FAQs About 24/7 Emergency Plumbing

  • When Should a Business Call 24/7 Emergency Plumbing?

    Businesses should contact 24/7 emergency plumbing services immediately for serious issues such as burst pipes, flooding, major leaks, blocked drains, or hot water system failures. Acting quickly prevents extensive property damage, reduces downtime, and ensures the safety of staff and customers. Access to round-the-clock emergency plumbing is critical for businesses that cannot afford interruptions, such as retail outlets, offices, or hospitality venues. Prompt response minimises repair costs and helps maintain smooth operations even during unexpected plumbing crises.

  • How Does 24/7 Emergency Plumbing Work?

    24/7 emergency plumbing provides rapid response at any time, day or night, ensuring businesses can address urgent issues without delay. Licensed plumbers quickly assess the problem, contain immediate risks, and implement either temporary or permanent repairs. These services cover everything from burst pipes to blocked drains and water heater failures. With professional emergency plumbing, businesses gain peace of mind knowing that expert help is always available. Fast, effective service prevents prolonged downtime, reduces damage, and restores operations efficiently.

  • What Types of Emergencies Require Immediate Plumbing Attention?

    Urgent plumbing emergencies include burst pipes, overflowing toilets, blocked drains, leaking hot water cylinders, and gas or water leaks. Ignoring these issues can result in severe property damage, safety hazards, and disruption to business operations. Immediate intervention by a licensed plumber prevents further damage and ensures systems are restored safely. For businesses, having access to reliable 24/7 emergency plumbing is essential to maintain uninterrupted operations, protect staff and clients, and avoid costly repairs.

FAQs About Hot Water Cylinders

  • What Hot Water Cylinders Are Best for Commercial Properties?

    Commercial hot water cylinders are designed for high-demand environments, with larger capacities and robust construction to meet the needs of kitchens, bathrooms, and laundries. Selecting the right cylinder ensures a consistent hot water supply during peak usage times, reduces energy waste, and supports operational efficiency. Modern commercial cylinders often feature energy-efficient technology and corrosion-resistant materials, making them durable and cost-effective. Proper installation by experienced plumbers guarantees optimal performance and compliance with safety regulations, giving businesses reliable hot water when they need it most.

  • How Can Hot Water Cylinders Be Maintained for Longevity?

    Hot water cylinders require regular inspection and servicing to ensure they remain reliable. Routine maintenance maximises efficiency, extends lifespan, and prevents unexpected failures. For businesses, well-maintained cylinders minimise disruption to daily operations, reduce repair costs, and provide a consistent supply of hot water, supporting both comfort and productivity.

  • What Are the Benefits of Upgrading Hot Water Cylinders in Businesses?

    Upgrading hot water cylinders provides enhanced capacity, energy efficiency, and reliability. Newer models reduce operating costs, maintain consistent water temperatures, and are built to withstand commercial usage demands. Professional installation ensures the system meets safety and compliance requirements. For businesses, upgraded hot water cylinders prevent disruptions, improve staff and customer experience, and offer long-term savings through reduced energy consumption and fewer emergency repairs. Modern systems also provide scalability, so properties can meet future growth without compromising performance.

Get in Touch With Us Today

We take pride in our professionalism and efficiency. Call us today on 03 6272 5633 and talk to the experts.