Pipe Freezing

Plumbing problems? We can help you!

How Pipe Freezing Works

Pipe freezing is a method we use to temporarily isolate a section of pipe without shutting off the water supply to an entire building. By applying pipe freezing to the outside of a pressurized pipe, we create a solid ice plug inside the pipe. That plug holds the water in place long enough for us to make repairs, swap out a valve, or reroute a section of line.

This technique is especially useful in commercial settings where a full water shutoff would disrupt tenants, businesses, or sensitive systems. The frozen section stays intact while we work, and once the repair is done, the plug thaws naturally and flow resumes without issue.

When Pipe Freezing Is the Best Option

We typically use pipe freezing in commercial buildings, hospitals, multi-tenant complexes, and industrial settings. If a shutoff valve is broken, missing, or located too far upstream, freezing gives us control right where we need it.

It’s also the best option when the building doesn’t have a clear or accessible main shutoff. Rather than shutting off water to the entire property, we can freeze a small, specific section of pipe to keep things running elsewhere.

For facilities that operate 24/7 or have critical water needs, this method prevents major downtime and avoids having to reschedule multiple tenants or departments.

Safety Measures We Follow on Every Job

Working with pipe freezing is serious business. Our team is trained and certified in how to handle it safely. We follow strict procedures for protective gear, ventilation, and monitoring while on site. We also use proper regulators and freeze jackets to contain and control the process.

Before we even begin, we assess the location, type of pipe, and pressure in the system to ensure freezing is safe and feasible. We never guess. We plan carefully, communicate clearly with the building’s facility team, and stay onsite during the entire process.

While pipe freezing is a great tool, it’s not right for every situation. It works best on steel and copper pipes.There are also size and pressure limits. If the pipe is too large or the system pressure too high, we may recommend another approach. That’s why a detailed site visit and consultation is always part of our process before we move forward.

We’ll explain the pros and cons, answer your questions, and give you a plan that keeps your building safe and operational.