Learn Commercial Plumbing Basics- Fastest Guide

learn commercial plumbing basics

Every commercial plumbing system involves various factors that require professional assistance. Professional plumbing contractors provide services, including installing, repairing, and maintaining large-scale industrial plumbing systems. However, before offering services, plumbers learn commercial plumbing basics and then experience them on real projects. If you want to be a plumber or even a business owner who needs commercial services, it is essential to learn the basics of commercial plumbing.

All commercial plumbing services providers and contractors have higher degree certifications since industrial systems need water and waste to travel through complex systems in large buildings. Additionally, commercial buildings generally have more appliances, resulting in more hot water and pipes for the facility’s scale.

Commercial Plumbing Basics and General Information

There are various types of commercial plumbing systems, and as mentioned before, the demand for commercial services is more than for residential plumbing services. Commercial buildings with complex plumbing and piping are medical centers, offices, shops, restaurants, schools, etc. Since many people spend their time in such buildings daily, the commercial facilities require more water systems.

To learn commercial plumbing basics, you need to know the water systems of a commercial facility.

The Importance of Drains in Commercial Plumbing Systems

The water draining systems in commercial facilities is crucial since they are used frequently. To learn commercial plumbing basics, you need to know what is a good drainage system.

An efficient and functional drainage system should adequately remove the water from the building before commercial plumbing issues commence.

Quantity of Water Lines

The water lines and pipes of the plumbing system in commercial buildings have more quantity than in the residential systems.

Water lines of a commercial facility make sure that water and other liquids travel around or go in and out of the building efficiently. So, these pipes and lines need regular maintenance and inspection to prevent severe damage and issues.

One of the primary challenges that commercial plumbers have is that it is hard to know what exactly caused issues in the system in a short amount of time. This challenge is because of the large number of pipes in industrial or commercial systems.

Hot Water System Requirements

Although residential plumbing systems are smaller than commercial ones, they require to cater to more appliances. Some office buildings may require having instant-hot water heaters in some areas.

In commercial buildings such as hotels where people live or in medical centers, a large boiler room is required. Since in these facilities more people require hot water and people need hot water constantly, occurring problems are more likely.

Learn Commercial Plumbing Basics by Knowing Their Common Issues

As you know now, commercial systems are larger since more people are using water, and this can cause issues. You need to know some common problems to learn commercial plumbing basics. The following are some of the most common issues professional plumbers experience within a commercial facility:

  • Leaks: When Leaking problems occur in commercial buildings, the situation can escalate very quickly. Rotting, molding, and flood damage are some of the outcomes of severe leak problems. This issue will increase the water bills, and the pipes, toilets, and taps will be damaged.
  • Low Water Pressure: When you learn commercial plumbing basics, you know that this problem is caused by tampering with or turning off the water valve. After gaining experience, you will see that clogged pipes and leaks can also affect the water pressure.
  • High Water Pressure: It is essential to learn commercial plumbing basics and identify the source of a high-water pressure issue. This can lead to damaging the main pipes.
  • Smells in Sewage System: Dried-up pipes below the ground can cause terrible smells throughout the building. This commercial plumbing issue can be detrimental to business.
  • Hot Water System Problems: When you learn commercial plumbing basics, you know that these systems are more extensive than residential ones, which are more likely to experience various problems. When you inspect an issue in your hot water system, you need to repair it as soon as possible.
  • Water Back-Up Problem: It is very unhealthy to have back-up water flow in your building. When this occurs, it is better to call a professional plumber and let them handle it.
  • Blocked Drains: The most common plumbing issue in residential and commercial plumbing systems is blocked drains.


To learn commercial plumbing basics, it is better to know how you can solve the problems mentioned earlier. So, make sure to read the commercial plumbing issues guide to learn how to solve them like a professional.