Need Gas Services or Leak Detection for a Multifamily Property?
From new gas line installs to pinpointing hidden slab and water leaks, Top Flow Plumbing delivers fast, code-compliant service to protect your residents, your property, and your peace of mind.
Undetected Leaks or Faulty Gas Lines Put Your Property—and Tenants—at Risk
Gas Line Issues That Jeopardize Safety & Compliance
Aging or poorly installed gas lines can lead to dangerous leaks, failed inspections, or even forced evacuations if not properly maintained or upgraded.
Slab Leaks That Compromise Your Building
Water leaks beneath the foundation can cause structural damage, erode concrete, and quietly spike your water bills.
Hidden Water Leaks That Lead to Mold & Disruption
Slow or undetected water line leaks behind walls and ceilings can lead to mold growth, resident complaints, and high-cost restoration.
Licensed, Trusted, and Equipped for High-Stakes Plumbing
At Top Flow Plumbing, we specialize in multifamily gas line services and advanced leak detection. Whether it’s a new gas appliance install, slab leak under a tenant unit, or water line repair behind shared walls, we respond fast—with safety, precision, and code compliance every step of the way.
Licensed for Multifamily Gas Work & Leak Detection
Our technicians are certified to install, test, and repair gas lines and detect leaks using advanced, non-invasive tools.
Trusted by Property Managers for Complex Repairs
From emergency calls to long-term upgrades, we’re the go-to team for keeping multifamily buildings safe, compliant, and operational.
How We Keep Your Building Safe from Leaks and Gas Hazards
Step 1: Schedule a Gas or Leak Inspection
We’ll visit your property promptly to assess suspected gas, water, or slab issues—or perform installations and system upgrades.
Step 2: Pinpoint the Problem with Precision
Using acoustic sensors, pressure testing, and advanced gas detection tools, we identify the exact source—without cutting into walls or flooring unnecessarily.
Step 3: Repair or Install with Full Compliance
From sealing leaks to installing new gas lines or rerouting water pipes, all work is done to code with tenant safety and system longevity in mind.
Step 4: Count on Us for Future Service Needs
We’re ready for emergency calls, gas appliance upgrades, or periodic leak checks—keeping your systems secure and your residents protected.
What You Get with Our Multifamily Gas & Leak Services
Safe, Code-Compliant Gas Line Installation & Repair
We handle everything from gas line extensions to appliance hookups with precision—ensuring safety and compliance for every system.
Non-Invasive Leak Detection You Can Rely On
Our team uses advanced tools to locate slab, water, and gas leaks without destroying walls, flooring, or tenant trust.
Custom Solutions for Complex Building Systems
Whether it’s a large apartment complex or a mid-rise condo, we tailor our solutions to your layout, occupancy, and operational priorities.
Delaying Leak Repairs or Gas Line Service Can Shut You Down
Ignored leaks or outdated gas lines can lead to serious safety risks, failed inspections, or emergency evacuations. Water leaks can damage drywall, flooring, and foundations—while slab leaks may quietly erode your structure from beneath. Acting early prevents tenant displacement, costly repairs, and major liability.
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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 Top Flow Plumbing Outperforms Unlicensed Contractors
Multifamily gas and leak repairs require precision, licensing, and experience. Cheap contractors may skip permits, miss hidden issues, or expose you to risk. At Top Flow Plumbing, we bring certified tools, proven protocols, and total peace of mind—every time.
What Building Owners and Managers Need to Know About Leak & Gas Services
Multifamily buildings come with complex plumbing systems—and zero room for guesswork. Here’s what our clients ask most often:
Yes. We handle everything from new line installs and extensions to gas appliance hookups and leak repairs—all to code.
Absolutely. We use acoustic sensors, thermal imaging, and pressure testing to locate hidden leaks without unnecessary demolition.
Yes. Our technicians are fully licensed and insured for commercial and multifamily gas line installation, testing, and service.
We prioritize urgent leak and gas calls and can often respond same-day or next-day, depending on your location and severity.
Yes. We provide inspection reports, repair documentation, and any paperwork required for permitting, approvals, or claims processing.
Still have questions?
Get in touch with our team—we’re happy to help.
Protect Your Tenants and Property from the Ground Up
From gas line installations to pinpoint leak detection, Top Flow Plumbing delivers expert service built for multifamily buildings. Fast, safe, and fully code-compliant—so you can breathe easy.
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.