Top Commercial Plumbing Companies

Plumbing is among the oldest professions in the world and the need for plumbing professionals dates back to the Roman Empire. This is because the plumbing system is one of the vital components of every property, thus it is essential to make sure yours is operating smoothly every day.

Plumbing, especially for commercial purposes, requires a set of highly specialized skills and some degree of knowledge. Commercial plumbing is quite comprehensive and complex compared to residential plumbing systems. Ever walked around the city and wondered who does plumbing for those huge skyscrapers?

Without a doubt, there has been a proliferation of commercial plumbing companies recently. Today, almost every town and city has plenty of different commercial plumbing services making it difficult for one to decide who to contract.

Therefore, with these many plumbing companies flooded everywhere, we are curious – which ones are the top commercial plumbing companies? For this post, we focus our attention on various cities across the U.S and list some of the top commercial plumbing companies that you should consider contracting whenever you want commercial plumbing service.

What are Commercial Plumbing Services?

Commercial plumbing is a specialized area in plumbing that mainly involves working on commercial establishments. Commercial plumbing services include maintenance, repairs, and installation of plumbing systems in commercial establishments.

Ideally, the scope of work commercial plumbing entails is similar to residential plumbing. However, to know what commercial plumbing services are all about is to identify its scope of work. Commercial plumbing services entail the following:

  • General maintenance – repair, piping, and installation services
  • Replacement of the whole property’s plumbing system
  • Clearing and cleaning of blocked stormwater drains and sewers
  • Water supply system – installation, maintenance, and repair
  • Drinking water lines installation and maintenance
  • Fire system – installation, maintenance and repair
  • Backflow prevention system – installation, maintenance, and repair
  •  Plumbing system clean up

Why is Commercial Plumbing Different to Residential Plumbing?

There are about four major differences commercial plumbing is different to residential plumbing and they include:

  • Job Volume

The most common difference between commercial plumbing to residential plumbing is the job volume. Because commercial properties are designed with different plumbing systems and often have multiple floors, the volume of plumbing system installations, maintenance, or repairs is huge. As opposed to residential that comes with 2 floors maximum.

  • Problem Complexity

Although plumbing related problems are often complex by nature, the level of complexity can double in commercial plumbing because of the several pipes interconnected from one floor to another as well as the different plumbing systems involved. The different plumbing systems involved range from industrial grade boilers, pipes, and sewers.

Moreover, the number of users also makes commercial plumbing complex. Because there is a high number of people using these systems every single day, there are high chances of plumbing fixtures and lines getting worn out quickly. On the other hand, residential plumbing systems have fewer pipes, fixtures that are considered basic.

  • Tools and Equipment Used

Common residential plumbing problems require basic plumbing tools and equipment to fix. Some of the general plumbing tools you will require include:

  • Sink snakes
  • Plungers
  • Heat tape and heaters for frozen pipes
  • Toilet augers
  • Faucet packing and washers

However, where plumbing problems require workings such as groundwork, testing, inspection and overhaul, plumbers require heavy machinery or power tools for proper fixing of the problem. Most of these workings are found in commercial establishments and thus requires the following tools and equipment:

  • Industrial wet dry vacuums
  • Generators
  • Pipe bevelling
  • Pipe cutting tools for steel, stainless, copper and plastic
  • Cutting and drilling tools
  • Pipe vises and support
  • Working Hours

Most residential plumbing companies follow normal working hours of 8 AM to 5 PM. However, commercial plumbing contractors have the tendency to work outside the normal working hours. This is because the owners and administrators of commercial properties prefer to schedule plumbing maintenance, repairs, or replacement services after normal working hours to avoid any inconvenience to their customers and employees who work and seek products and services during normal working hours.

How Do I Choose a Commercial Plumber?

Before you make that call to a plumbing company to come to fix your repairs, make replacements in your plumbing system or install your new commercial property plumbing system, keep in mind that not all companies are the same.

You need to call the contractor that will do a spending job and on the required time without breaking your bank. But how can you know this plumbing contractor is good than the other? To help you get the right commercial plumbing company, we share the following helpful tips.

Check for Evidence of Commercial Plumbing Experience

Before you hire a plumbing company, look for evidence that the company is a genuine commercial plumber. Keep in mind that commercial plumbing systems are complex and extensive compared to residential systems. Not only do commercial properties have several toilets, sinks and drains, but also the components involved are used by more people such as employees and customers on a daily basis.

For these reasons, commercial plumbing systems are prone to higher risks of plumbing issues and requirements for maintenance. Therefore, a plumbing company that has handled several commercial plumbing systems has accrued relevant experience to equally handle your commercial plumbing repairs and maintenance without a hassle.

Check for the Plumbing Company’s Reputation

Search for your prospective commercial plumbing contractor online, check through the customer and comment reviews, and learn what their previous clients are saying about them. By doing all these, you will have an idea about the level of experience, professionalism and service they can offer. Consider hiring a highly rated company with several positive feedback and a reputable track record in handling commercial plumbing systems.

Check Out If they are Licensed and Insured

Commercial plumbing companies must be licensed and insured before they can provide plumbing services in the field. So, before you hire a contractor, ensure that they have a valid license given by the state authorities. The license proves that the company follows industry standards and has the professional capacity to serve its clients adequately.

Additionally, consider whether the plumbing company has worker’s compensation and liability insurance. In case of a site accident, your business will be protected financially. Moreover, it shows that the company cares about the safety and well-being of its employees.

Choose the Plumbing Company with Specialized Industry Knowledge

To benefit from the highest quality of repairs, replacement and maintenance of your commercial plumbing system, hire a contractor who is familiar with the type of plumbing systems common to your industry. For instance, a restaurant kitchen and a retail store restroom are some of the commercial plumbing systems examples with widely different service and repair needs.

However, repairs aren’t the only aspect of commercial plumbing systems where industry experience is essential. Building codes fluctuate between industries and types of structures. Therefore, hiring plumbers that are up-to-date on relevant codes and capacity to ensure plumbing systems are compliant can help save you money by avoiding fines and renovation costs that are often high.

Consider a Plumbing Company Trusted by Local Businesses

Usually, big commercial plumbing contractors have a broad range of experiences in various industries. However, plumbers don’t list every industry in which they specialize. So, if your industry is not advertised by a particular plumbing company, it is best to choose a plumbing company with a record of serving your business area.

Consider checking online reviews left by local businesses. Focus on traits such as a long history of dedicated plumbing service, a reputation of punctuality and decency, and the willingness of the company to go the extra mile on behalf of the client.

With these valuable tips in mind, you can be sure to settle on a reputable plumbing contractor to handle your commercial plumbing repairs and maintenance.

Top 10 Commercial Plumbing Companies

Rooter Man

Rooter Man is a well-established plumbing company based in Massachusetts and operates in more than 450 locations throughout the US and across Canada. It mainly provides plumbing, sewage, and draining services to commercial and residential properties.

The company’s team of trained, licensed and insured professional plumbers can install, upgrade, or maintain any type of commercial and residential plumbing systems such as septic systems, toilets, bathtubs, sinks and sump pumps.

When it comes to emergency repairs, Rooter-Man professional plumbers are on standby for service calls 24/7 and can handle any type of plumbing issue you may have on your property. Whether it is clogged drains, sinks, toiles or leaky pipes, water heaters, they are always ready for the task.

Rooter-Man offers plumbing services to all types of residential and commercial properties including condominiums, realtors, city offices, restaurants, hotels, and retail stores. For this reason, the company’s prices vary depending on the type of plumbing service required.

However, you can request upfront pricing via email, phone call or by reaching out to your local Rooter-Man office. They will immediately schedule an in-property visit for an assessment of your plumbing problem.

Reliant Plumbing

The Reliant Plumbing Company is best known to offer plumbing services in a quick and responsive manner, thus making it among the top plumbing contracts in the US. Their entire team of professional plumbers are licensed and insured to offer full plumbing services across various states.

In fact, Reliant Plumbing can pride itself on the plumbing services they provide to customers owing to their high-quality and proficiency level making them one of the top plumbing companies that are sought after by a wide range of clientele.

If you are in need of affordable yet high-quality commercial plumbing services, Reliant Plumbing has you covered in the following:

  • Sewer repair and replacement
  • Emergency plumbing repairs
  • Leak detection and repairs
  • Slab leak detection

Reliant Plumbing’s team of expert technicians can provide you with any plumbing repair, maintenance and installation services. Better yet, they will guarantee unbeatable prices that are generally affordable no matter how long the service may take.


The Roto-Rooter is also one of the largest plumbing service providers in the US with more than 500 locations across the nation. Established in 1935 in Iowa, the Roto-Rooter reaches up to 90% of the population with stations in every station.

The company offers full plumbing services in both residential and commercial properties. It provides plumbing services such as:

  • 24/7 emergency repairs
  • Water damage repairs
  • Water heater system repairs
  • Maintenance and installations of plumbing systems
  • Kitchen disposal clogs
  • Water pipe leaks
  • Grease trap cleaning

Brand new plumbing system installations among other plumbing services. The company is licensed and has insured all its plumbing technicians who provide unlimited commercial plumbing services. Roto-Rooter’s service prices vary by location. If you need emergency plumbing services, the company will provide you with an instant quote after the initial inspection.

However, for non-emergency inquiries, you can book an appointment to discuss your plumbing project before you are given a quote on the same.

Get dependable commercial plumbing services from Roto-Rooter by calling the national customer service team for any plumbing emergency inquiries, and if need be, a certified plumber from Roto-Rooter will be at your doorstep as soon as possible, making the company very reliable.

San Antonio Plumbing

San Antonio Plumbing is one of the most professional plumbing contractors you can find across the USA. Being the best profession, the company offers the most quality plumbing services you can want to hire.

When it comes to commercial plumbing services, it is always vital that you hire plumbing contractors that you can trust. San Antonio Plumbing will provide you with plumbing services with efficiency, urgency and affordability required in the plumbing industry. The company got you cover on plumbing services such as:

  • Water leaks detection and burst pipe repair
  • Commercial sewer and drain cleaning
  • Water heater repairs and maintenance
  • Bathroom and kitchen plumbing
  • Commercial plumbing system installation, repair and maintenance

San Antonio Plumbing is licensed and has insured all its highly trained plumbing technicians so that they provide exceptional plumbing services that are of quality and long-lasting.

So, when you contract San Antonio Plumbing to repair or maintain your commercial or residential plumbing system, you are guaranteed quality and durability.

Brothers Plumbing

Since its establishment in 1980, Brothers Plumbing has continued to provide special plumbing services to customers without waiver. All their plumbing technicians are specially trained, licensed and insured so that they can provide unlimited plumbing services to both commercial and residential property owners.

Brothers Plumbing company offers quality plumbing services thus making them the best plumbing companies in the USA. In fact, their exceptional plumbing services have been recognized by the Better Business Bureau and received great positive reviews on Indeed.

Brothers Plumbing offers plumbing services 24/7 without additional charges no matter how urgent your plumbing problems are. With this and the quality services their professional plumbing technicians provide, the company has built a solid reputation among the top commercial plumbing companies in the US.

Part of Brothers Plumbing services include:

  • Whole house re-pipes
  • Recirculation pumps installation, repairs and maintenance
  • Ice maker and refrigerator lines installations
  • Frozen water pipes repair and maintenance
  • Expansion tank installation and repair
  • Backflow prevention
  • House winterizations

Granted, while offering these plumbing services, their plumbing experts ensure customer satisfaction and value.

Garrett’s Plumbing

Garrett’s Plumbing, without a doubt, makes it to the list of top commercial plumbing companies owing to their exceptional plumbing services and national coverage. The best plumbing contractors are notably the ones that value their customers like Garrett’s Plumbing does.

Garrett’s Plumbing is licensed and has insured their professional commercial plumbers, thus giving them the confidence to serve their customers with full commitment to quality plumbing services. The company provides quality, reliable plumbing solutions in the following categories:

  • Bathroom and kitchen plumbing system installation and maintenance
  • Water piping repair and installation
  • Repairs, replacement, and installation of plumbing fixtures
  • Troubleshooting leaks and clogs in commercial and residential property
  • Boiler repair and installation

These plumbing services are quite helpful to a broad range of clients including commercial and residential property that call Garrett’s Plumbing company and let their expert plumbing technicians fix the plumbing problems they can’t. All these services are delivered at very competitive prices depending on the locality.

Mr Rooter

Since its establishment in 1970 with one location in Oklahoma City, Mr Rooters has crafted its name in the plumbing industry to be one of the most reputable companies in providing both commercial and residential plumbing services. Today, Mr Rooter has more than 200 locations across all the United States and Canada.

Mr Rooter has incorporated a team of professional, licensed and insured plumbers who are always on standby to help with any maintenance, repairs and installation requirements around your commercial property. The company offers a wide range of plumbing services including:

  • Video camera inspections
  • Drain and sewer line cleaning and installation
  • Toilet repairs and replacement
  • Troubleshooting pipe leaks and repairs
  • Boiler repairs, maintenance, and installation and more

Mr Rooter’s commercial plumbers are well-equipped with the latest plumbing tools, products, and technology to take on any commercial plumbing project and serve a wide range of facilities such as restaurants, hotels, malls, hospitals, schools, retail stores and more.

The company offers a flat service rate, thus the client will only pay the price of the service received no matter how long it takes. Moreover, you can schedule an estimate and book your plumbing service via online while for emergency repairs you can contact your local Mr Rooter or the national customer support team.

With all these structures in place, Rooter plumbing is capable of providing quality and reliable complete plumbing services.

Albert Nahman

Albert Nahman has made itself a name in the commercial plumbing companies owing to its exceptional plumbing services. Besides, it offers a wide range of services under their commercial plumbing portfolio which means they deliver excellent plumbing services on the field.

Albert Nahman Plumbing is a licensed plumbing company that has also insured its expert plumbing technicians so that they can provide unlimited plumbing services. The company is dedicated to offering its plumbing services and creating customer value by professionally providing plumbing services in the following categories:

  • Commercial plumbing
  • Leak detection and repair
  • Emergency plumbing service
  • Hydro Jetting
  • Bathroom remodeling
  • Commercial sewer and drain cleaning, repair and installation
  • Residential plumbing
  • Repiping services
  • HVAC services
  • Slab leak repair

Albert Nahman Plumbing company has made great strides in their reputation maintenance over the years by solving the biggest plumbing problems in the field.

Dallas Plumbing

Dallas Plumbing has always had one mission since its establishment – to provide superior customer plumbing service to their customers. For this reason, the company has managed to competitively make to the list of top commercial plumbing companies in the US.

The company has been offering the best quality of maintenance and installation plumbing services. Their dedication to serving their clients better is the main reason a wide range of clients continues to use their services.

Dallas Plumbing is licensed and has insured its expert plumbing technicians to provide lasting plumbing services, which makes the company one of the most dependable plumbing contractors in the US. Specifically, their plumbing services portfolio includes the following:

  • Commercial plumbing
  • Residential plumbing
  • 24/7 emergency plumbing services
  • Installation and repair plumbing services
  • Boiler installation services

Dallas Plumbing Company has always provided these plumbing services with professionalism and expertise thus making it one of the most contracted plumbing companies across the USA.


Since its founding in 1946, TDIndustries has continued to offer exceptional full-cycle plumbing services. By offering sustainable plumbing innovations while providing top-notch plumbing services both in commercial and residential plumbing systems, TDIndustries is considered one of the leading contractors in the plumbing industry.

TDIndustries has a team of expert plumbers who are licensed and insured thus providing services with the confidence required in the field. Additionally, they have specialized in providing specific plumbing services that have actually made them one of the top commercial companies in the USA.

The plumbing services they have specialized in include:

  • Hydro-jetting
  • Medical gas installation, repair and maintenance
  • Backflow
  • Pipe bursting
  • Booster pumps
  • Domestic, Hydronic and steam boilers

If you own commercial facilities that require these kinds of plumbing services, then the TDIndustries’ team of specialists and plumbing technicians will deliver you a high-functioning plumbing system that will last.

Or if you want repairs and maintenance of these plumbing systems, they got you covered!


Although there are many top commercial companies offering plumbing services, the most important factor to consider when hiring a plumbing contractor is whether they are properly licensed and insured to provide plumbing services in your locality.

All the companies on our list are licensed and insured. Therefore, you can trust any of them when it comes to commercial plumbing service providers.

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