Everything You Wanted to Know about Commercial Plumbing

Everything You Wanted to Know about Commercial Plumbing

. 4 min read

Commercial plumbing is not just about faucet and pipe repairs and installations. Commercial plumbing also entails the installation and maintenance of general removal of waste and water supply systems for businesses and big industrial sites.

In commercial plumbing, the commercial plumbers install bathroom fixtures, kitchen fixtures, sewer, sprinkler systems, drinking fountains, and water lines.

As far as maintenance is concerned, commercial plumbing also involves mending broken sewers and repairing pipes and water lines.

Continue reading for everything you wanted to know about commercial plumbing.

What is the difference between commercial and residential plumbing?

The available plumbing services can be categorized into commercial and residential plumbing. The issues relating to both commercial plumbing and residential plumbing are almost the same such as a burst or broken pipes and leaking toilets.

Commercial Plumbing

This is the type of plumbing services carried out in a commercial area like multi-purpose buildings, high-rise offices, strip malls, hospitals, and warehouses.

Some bigger condominium complexes and apartments are also considered as commercial centres.

Commercial plumbing is all about dealing with more sophisticated systems, bigger pipes, and in some cases, operations in précised open hours.

Residential Plumbing

Residential plumbing is carried out for partly-detached townhouses, single-family homes, condominium complexes, and smaller apartments.

Depending on the layout and systems of the home, residential plumbing is often not as difficult as commercial plumbing, in country towns I can always find experienced residential plumbers near me, but commercial plumbers may be harder to find.

Key Differences between Commercial Plumbing and Residential Plumbing

The Risk Level

Commercial plumbers in Melbourne, Sydney and elsewhere in Australia will understand how to repair higher risk damage in commercial buildings.

A broken pipe affecting over ten floors of a commercial building can be potentially disastrous to various offices and establishments.

Plumbing is expected to abide by stringent codes and healthcare regulations in establishments and restaurants in the beverage and food businesses.

They specialized in both residential and commercial plumbing, such as upgrading and improving your old furnaces, water boilers, and heaters to the latest highly functional ones.

The Complexity of Building Structure

It is easier to steer through the plumbing work in residential houses, unlike the enormous and complicated system of a commercial building.

Commercial businesses and buildings have many floors; several sinks and toilets are used each day. The water pressure is another factor to be considered, particularly for the high-rise building.

Commercial plumbers are educated and understand how to tackle this kind of intricate plumbing arrangement.

The Size

When it comes to commercial plumbing, and residential plumbing comparison, size matters, commercial plumbing jobs are more extensive and larger when compared to residential plumbing.

It involves large properties like a business, an apartment complex, or a mall. These building types are in the category of commercial plumbing services.

Commercial properties require extra pipe systems, unlike the residential properties. In a commercial property, whatever goes wrong can affect the whole building and those who are occupying it.

However, the extent of damage in residential properties is restricted to the affected house.

Residential properties need fewer outlets and piping in contrast. Residential plumbing and repairs can be finished quicker and affect fewer occupants, unlike the commercial plumbing repairs.

Plumbing Codes

There may be differences in plumbing codes between commercial properties and residential properties, even as all plumbers are expected to be licensed.

Plumbing works not executed by a licensed or certified plumber have to be repeated by an accredited plumber, and this may attract a high cost.

If you use certified plumbers for your commercial plumbing and something happens to their plumbing code, they can be subjected to serious fines, including correcting the commercial plumbing issues.

Plumbing Issues

The normal problems will arise in residential plumbing systems like running toilets, leaky fixtures or faucets, and the likes.

Similar problems may occur in commercial plumbing but on a bigger scale. Commercial plumbing contractors must be experienced in their field so that they can carry out any commercial plumbing repair.

Whatever commercial plumbing issues being overlooked can affect many occupants and cost a considerable amount of money to fix.

The degree or extent of work that needs to be executed is the major difference between residential and commercial plumbing.

Also, the skill set needed for residential and commercial plumbing services may differ. Hence, finding a company suitable for your particular plumbing services is imperative.

How to Become a Commercial Plumber in Australia

Employment all over Australia has revealed solid development in the Australian plumbing industry, making the industry interesting and numerous.

There are several opportunities to get work and move your career forward when you have the level of commercial plumbing education and experience.

Becoming a commercial plumber in Australia is not a day's job. Your way of becoming a commercial plumber starts with serving as an apprentice with a certified expert, in addition to attending a formal training program like Certificate III.

It will take you three to four years to finish your training as a commercial plumber, based on whether you are running a full-time or part-time program.

Nothing is more exciting to customers than a licensed master commercial plumber in Australia. Certified master commercial plumbers know their job – and can do complex plumbing jobs without any problem.

There are many ways to skill up and upgrade yourself with numerous plumbing classes to attend. Look for your niche or area of expertise and accelerate your commercial plumbing career.

As a commercial plumber in Australia, you may like operating in a specialist plumbing company and dealing in huge commercial plumbing projects.

Whatever direction you decide to follow, the more experience you accumulate, and the qualifications you have, the better your job prospects will be.


Commercial plumbing is all about executing somewhat different plumbing works than that of residential plumbing. The fact remains that residential plumbers cannot handle some plumbing projects as they lack the expertise.

The scopes and extent of the task in commercial plumbing are far different from that of residential plumbing.

A commercial plumber is preferably right for work on-site sewer lines, large boilers, plumbing used by industrial equipment, and lift stations.

Commercial plumbing is executed at any time of the day while residential plumbing normally entails the normal 8 hours job (apart from emergencies), carried out five days a week.

Mark Thompson

Mark is an Australian Agronomist and a father of two beautiful girls. He enjoys writing about garden design, landscape architecture, DIY, tools, and related topics.

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