Hot Water Complaints or Hard Water Issues in Your Building?
Top Flow Plumbing installs and services high-capacity water heaters and treatment systems designed for multi-unit properties—keeping tenants satisfied and systems running efficiently.

Water System Failures Create Complaints—and Liability
Inconsistent Hot Water Across Units
When tenants lose hot water, you lose trust. Undersized or failing water heaters lead to service calls, online complaints, and tenant frustration.
Hard Water That Damages Fixtures & Pipes
Mineral buildup from untreated water reduces equipment lifespan, causes leaks, and leaves unsightly stains throughout the property.
Outdated Systems That Drain Resources
Old, inefficient water heaters and untreated supply lines drive up energy costs and increase the risk of emergency repairs.
Multifamily Water Systems Done Right—From Day One
Top Flow Plumbing understands the demands of serving multiple units with consistent, efficient water delivery. From high-capacity water heaters to property-wide filtration systems, we bring the expertise, tools, and trust to get it done without tenant disruption.
Trained in Large-Scale Water System Design
Our team is certified in commercial-grade and multifamily water heating, filtration, and softening systems—installed with performance in mind.
Trusted by Property Owners & HOA Boards
We’ve helped multifamily properties across the region upgrade aging systems, reduce costs, and resolve tenant complaints fast.
.avif)
How to Upgrade Your Building’s Water Systems Without the Headaches
Step 1: Schedule an On-Site Evaluation
We’ll assess your current system, tenant usage, and water quality to recommend the best solution for your building’s needs and budget.
Step 2: Get Clear Recommendations & Pricing
We walk you through your options—whether it’s a tank upgrade, tankless system, or filtration solution—so you can make confident decisions.
Step 3: Fast, Code-Compliant Installation or Repair
Our licensed techs complete the job efficiently and cleanly, minimizing downtime and keeping tenants informed.
Step 4: Ongoing Support When You Need It
We’re here for maintenance, upgrades, or emergency repairs—so you’re never left without support.
What You Get with Our Multifamily Water System Services
Consistent Hot Water for Every Unit
We size and install systems to handle peak demand—ensuring reliable hot water for tenants, even during high-usage hours.
Cleaner, Softer Water Throughout the Property
Our filtration and softening systems protect your plumbing, extend appliance life, and improve the tenant experience at every tap.
Energy-Efficient Solutions That Lower Overhead
We install modern, high-efficiency water heaters and treatment systems that reduce monthly utility costs and long-term maintenance needs.
Delaying Water System Upgrades Can Lead to Tenant Loss—and Compliance Issues
Failing water heaters and untreated supply lines don’t just spark tenant complaints—they can lead to emergency shutdowns, building code violations, damaged plumbing systems, and skyrocketing utility bills. Acting early helps avoid costly disruptions and keeps your property efficient, compliant, and comfortable.

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 Property Owners Choose Top Flow Over Budget Vendors
Multifamily water systems aren’t one-size-fits-all—and low-cost contractors often miss the mark. Top Flow Plumbing delivers properly sized, code-compliant systems built to last and backed by the service support your property needs.
What Building Managers and Owners Want to Know About Water Systems
Managing hot water and water quality across units requires the right systems—and the right partner. Here are common questions we hear from multifamily clients:
Yes. We install and service high-capacity water heaters designed for multi-unit use, including both tank and tankless systems.
We assess usage across your property and recommend zone-specific solutions or property-wide upgrades based on your layout and goals.
Absolutely. We offer centralized water softening and filtration systems that serve every unit—improving water quality and protecting your plumbing.
Most installations are completed within one day, though larger systems may require more time. We’ll always provide a timeline in advance.
Yes. We recommend high-efficiency systems that lower energy and water waste—saving you money over time while improving system reliability.
Still have questions?
Get in touch with our team—we’re happy to help.
Give Tenants the Water Quality They Expect—Without the Headaches
From consistent hot water to cleaner, treated supply lines, Top Flow Plumbing keeps your multifamily property running efficiently and compliantly. Let’s upgrade your system the right way.

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.