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Whether you need regular maintenance or performance upgrades or are looking to construct a new building, Marlin Plumbing is your go-to commercial plumbing services provider!


Have you checked your sewer line recently? Is there a damaged section in your toilet? Any other problem with your plumbing system?

When business owners face unfortunate building problems, it can be challenging to figure out what’s going on and, even more so, how to resolve the issue.

A minor plumbing problem can spell disaster in your business if no proper action is taken. From huge restaurant buildings to small-scale retail stores, good plumbing is essential in a business’s day-to-day operations. You owe quality service to your clients and visitors.


There are tons of reasons why it’s best to acquire professional plumbers for a commercial building. Plumbing is essential to the daily operations of big spaces. If the water systems break down, be it a single pipe bursting or the main sewer line collapsing, you will need someone to help you address this immediately so you can get on with your business.

The key is to hire someone who can get the job done right the first time, so you won’t have to spend more than what you actually need.

We at MPS are highly committed to helping you with our top-of-the-line pipes, drains, water heaters, and sewer repair services, whether you’re in St. George or areas like Salt Lake City.


We have been in the industry for more than 30 years, and have always been extraordinary at our job. We help people get the best services through our results-driven and quality-based approaches. Our processes make us the most valued plumbing solutions provider in St. George and Southern Utah.

So if you find yourself entangled in a waterworks emergency, give us a call. Have highly talented and well-trained technicians fix it for you!

Commercial Plumbing

Have a leaky faucet? In need of sewer line replacement in your building basement? Or perhaps a trenchless sewer repair? From simple fixes to complicated system renovations– we can do it for you!

We employ top-notch processes from initial inspection to final dig. Simply put, we are the best contractors!

Commercial Water Heater

Not having hot water right when you need it could be really frustrating! So why delay the repairs? Business owners in St. George and the whole of Southern Utah know that we are the go-to for water heater installation or replacement services.

We can do it the traditional or tankless way. We satisfy your unique needs because we value your business too.

Commercial Water Softeners

We have sold and installed hundreds of water softener systems across hotels, restaurants, casinos, food, and meat processing plants, including the ATT sports arena in San Antonio Texas. And we won’t stop until all commercial buildings and restaurants in Southern Utah are equipped with a proper water filtration system.

Certiflow water treatment systems are the most reliable and longest-lasting equipment in the waterworks world. Through these systems, we are able to utilize the latest innovations in water treatment technology.

We use engineering to ensure an accurate system that fits your property needs.

Seriously, this is plumbing science at its finest!

One call to solve all your plumbing problems

Marlin Plumbing Services— this name pops up number one on Google search for a reason. A certified waterworks services provider in St. George City, Utah, and other regions in Utah; it’s the name you have to search for. 

Let’s get those pipes and drains working. Call us for free estimates now!

Commercial Water Filtration

Looking for a reliable water filtration system for your business? Look no further than our selection. We offer a variety of complete systems, perfect for keeping your water clean and safe to drink.

We’ve got water softeners and reverse osmosis systems. Trust us to keep your store’s water flow running smoothly!

Commercial Bathroom Plumbing

How long have you been waiting to renovate your commercial bathroom? Have you addressed your sewage problems? How about a toilet replacement?

Contact us to get these done. At MPS, we work hard to let you work better.

Commercial Drain Cleaning

Drains are of utmost importance for any home or building owner. You will always want them clean and clear.

It might be bad to try cleaning drains using chemicals as they tend to harm the actual pipes. Why take the risk when you can hire a professional drain-cleaning provider, right?

Commercial Sewer Line Repair

Leaking and clogged sewer lines in buildings can create a massive negative impact on your plumbing fixtures. How about we get you that trenchless sewer line repair for maximum efficiency?

Hit us up and get your plumbing system fixed seamlessly.

Commercial Water Treatment Systems

We put so much premium on eliminating organic and inorganic deposits from water. Insufficient systems can shorten the operational life of water infrastructure.

Worry no more about unsafe water with Marlin Plumbing Services.


Marlin Plumbing is one of the best commercial plumbing companies, providing matchless plumbing solutions in St. George, Utah. Get in touch with us and let us help you fix your plumbing issues.

One call to solve all your plumbing problems
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Hundreds of reviews

Because no one can understand your unique needs the way we can. We have been in the industry for a long time and have been successfully helping businesses in St. George, Salt Lake City, UT, and Southern Utah with their biggest plumbing problems.

It is the process of identifying and fixing plumbing issues from time to time so that they cannot become bigger issues.

Plumbing systems are used more frequently in commercial properties, and the more used it is, the more prone it is to damage. You will then have to face plumbing issues often, and will essentially need a certified and experienced professional like us to do the job for you.

We do all kinds of repair and replacement– gas line repair and re-piping, water pipe repair and re-piping, water and gas leak detection, heater and boiler repair or replacement, drain cleaning, and many more!

Heating, ventilation, air conditioning (HVAC), water pipelines, gas pipelines, and other installations are what plumbers install.

We may charge hourly rates or price ranges that depend on the type of job, timing, and location. Call us for a quotation!

It depends on the complexity of the issue. A minor drain cleaning may take as little as 5 minutes, while a more severe issue may take an hour or two.

Don’t ignore the issues and call a service provider for a more effective and on-point solution.

Hot water and baking soda can help you keep your vertical drain pipes clean. However, if the issue is more complex, it’s best to hire a service provider for better treatment.

Floor drains, like every other part of plumbing fixtures, need proper and regular cleaning. Set a schedule with us–the best floor drain cleaners!

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