Hot Water Problems Slowing Down Your Business?
We install and service commercial-grade water heaters and treatment systems to keep your business compliant, efficient, and fully operational—day in, day out.

When Water Systems Fail, Operations and Compliance Suffer
Inconsistent or No Hot Water
Whether you're running a kitchen, gym, or medical facility—when hot water fails, so does your ability to serve customers or meet code.
Hard Water That Damages Equipment
Mineral buildup shortens the lifespan of fixtures, dishwashers, and boilers—leading to more frequent repairs and higher replacement costs.
Inefficient Systems That Waste Money
Outdated water heaters and unfiltered supply lines drive up energy costs and reduce overall efficiency across your building.
Commercial Water Systems Done Right—No Shortcuts
Top Flow Plumbing understands the demands of commercial water systems. From high-capacity heaters to whole-building filtration, we bring the training, tools, and experience to get it done safely and efficiently—without interrupting your operations.
Certified in Commercial Water Heating & Filtration
Our licensed plumbers are trained in large-scale system installs, maintenance, and troubleshooting across industries.
Trusted by Businesses That Can’t Afford Downtime
We’ve worked with restaurants, gyms, medical offices, and more—delivering fast solutions and long-term performance every time.
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How to Upgrade Your Water Systems Without Slowing Down
Step 1: Schedule an On-Site Evaluation
We’ll assess your current system, usage needs, and compliance requirements to recommend the right commercial-grade solution.
Step 2: Review Tailored Options & Transparent Pricing
We walk you through capacity, efficiency ratings, and treatment choices—so you can make the best decision for your business.
Step 3: Installation or Repair—Done Fast & Right
Our team installs or repairs your system with minimal disruption, ensuring proper function, safety, and compliance.
Step 4: Ongoing Support When You Need It
Call us for system checks, future repairs, or upgrades—we’re your long-term plumbing partner, not a one-and-done contractor.
What You Get with Professional Commercial Water System Service
Reliable Hot Water for High-Demand Use
Our systems are designed to meet the daily demands of busy commercial spaces—so you’re never left without hot water when it matters most.
Cleaner, Safer Water Throughout Your Facility
Treatment systems reduce scale, improve taste, and protect your fixtures and equipment—while helping meet health and safety standards.
Energy-Efficient Performance That Cuts Costs
We install modern, high-efficiency water heaters and filtration systems that reduce waste, save energy, and lower your monthly bills.
Delaying Repairs or Upgrades Could Shut Down Operations
Failing water heaters and untreated supply lines don’t just cause inconvenience—they can trigger code violations, customer complaints, equipment damage, and even forced closures. The longer you wait, the more costly and disruptive the problem becomes. Acting now protects your business, your staff, and your bottom line.
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Trusted by Homeowners Across North Texas
At Top Flow Plumbing, our commitment to excellence is reflected in the positive experiences of our customers. Here's what some of them have to say about our plumbing services:
"Aaron was fantastic. We had a leak and he showed up in a timely matter, fixed the issue and gave us great knowledge as new home owner. Would definitely recommend!"
"Aaron has always been amazing he has done a lot of work for me and is always helpful and quick to fix any issues. I very much appreciate all the work and help I have received"
"Their team was professional, knowledgeable, and efficient. Highly recommend if you need a plumber who truly knows what they’re doing and cares about doing it right!"
" I wouldn't hesitate to call Top Flow again for any plumbing issue. They were fast, took my 'emergency' seriously and they were ready to help me get it fixed. These guys are amazing, call them."
"They were responsive when I needed assistance! They were available to come within that week and not only assess the issue but install a new kitchen sink for me... I highly recommend this company. They do great work!"
"We have a commercial building that was having issues. Two other plumbers along with city inspectors were lost. Top Flow came in, got to work and found the issue within a day. Thank you for your quick work. Highly recommend"
"The team was able to come out and fix my septic pipe in just a few days. It was a relief to know that old pipe was replaced. I was also able to have them take pictures of the pipe fix for my records."
"Aaron and his team were great. We had two minor plumbing issues and a pipe under our slab leaking. Timely service and reasonable prices AND they got the problems resolved fast. Will use them again"
"Damium and his team were great. We had to change our toilet urgently and they showed up right on time and replaced it pretty quick and they got the problems resolved fast. Will be using them again."
Why Businesses Choose Top Flow Over In-House or General Contractors
Commercial water systems demand specialized skills. While general contractors or in-house staff may patch symptoms, Top Flow Plumbing provides expert installations and lasting solutions that meet code, conserve energy, and keep your operations flowing without interruption.
What Facility Managers & Business Owners Want to Know
Commercial water systems require the right capacity, efficiency, and safety measures. Here are answers to the most common questions we hear.
We work with restaurants, gyms, medical offices, warehouses, and more—any business that needs consistent hot water or treated supply lines.
Yes. We assess your usage, size needs, and goals to recommend and install the best-fit unit—tank or tankless.
Absolutely. We offer full-building water treatment solutions that protect equipment, improve water quality, and reduce maintenance needs.
We prioritize commercial service calls and aim for same-day or next-day scheduling depending on the severity and your location.
Our team works efficiently and communicates clearly to minimize downtime—we’re used to working around business hours and high-traffic areas.
Still have questions?
Get in touch with our team—we’re happy to help.
Don’t Let Water Problems Disrupt Your Business
Whether it’s hot water outages or hard water buildup, Top Flow Plumbing delivers fast, professional solutions that keep your systems running clean and efficient.

Explore Our Service Areas Across DFW and North Texas
Find your town below to learn more about the plumbing services we offer near you and how Top Flow Plumbing can help keep your home or business running smoothly.