Liquid Nitrogen Pipe Freezing in Tulsa, OK

There is a sort of catch-22 to certain plumbing repairs. You cannot put the pipe right without turning off the water, yet you cannot turn it off without draining an entire building or cutting service where it is needed most. That is where liquid nitrogen pipe freezing comes in. Wooten Knock-Out Plumbing has brought this specialized method to Tulsa so we can repair live water lines with no system-wide shutdown.
- Licensed & Insured
- Family-Owned & Operated
- Emergency Plumbing 24/7
- Certified Installers
What Liquid Nitrogen Pipe Freezing Is
We use liquid nitrogen, a cryogenic material some 320 degrees below zero Fahrenheit, to form a solid ice plug in a water-filled pipe. A freeze jacket is strapped to the pipe on either side of the repair and the nitrogen is circulated through it. In short order the water inside hardens into a plug that seals the line as dependably as a closed valve. What lies between those plugs can then be cut, repaired or re-valved while the balance of the system remains full and, in many cases, in service.


When Pipe Freezing Makes Sense in Tulsa
You will see the value of this in classic situations: a failed shutoff valve that has given up on isolating its line; a building where the main valve is seized, buried, or missing; a commercial, medical or care facility that cannot be without water service for a day; a high-rise or multi-unit building where draining the system would take hours; or an older home in Tulsa where our hard water has put scale on the original valves and they do not close anymore. Instead of draining everything, we freeze, fix, and thaw.
(918) 367-8887Why Valves Fail Here in the First Place
The moderately hard water here is quietly rough on valves. Calcium and magnesium scale builds on seats and stems over the years, so the gate valve that was fine in 1995 is just spinning now. Often a homeowner finds they cannot isolate anything in the middle of an emergency. With pipe freezing we turn that discovery into a scheduled affair, and while we are in there we put in a new valve so you have proper shutoff control going forward.
Safe, Controlled, and Done by Licensed Plumbers
It is not a job for a rental tank and a prayer. Liquid nitrogen requires training and respect. Our licensed plumbers know how to size the freeze jackets to the pipe, monitor the temperature through the whole operation and verify the plug before making a cut. We do the same with the thaw, returning the line to service at a gradual pace. It is effective on copper, steel and most rigid metal pipe in standard residential and commercial sizes. And like all of our work, the quote is flat, upfront and in writing.


We Fix Frozen Pipes, Too
Then there is the accidental kind of frozen pipe. A hard freeze will send them across the metro and we are on hand all winter to handle frozen pipe repair, thawing lines safely, repairing splits and insulating the runs so it does not happen again. If you wake to no water and a pipe that is cold to the touch, put down the torch and call us. We have the controlled methods to thaw frozen pipes and deal with the damage the ice leaves behind, with emergency service around the clock.

Available 24 Hours a Day for Frozen Pipe Emergencies
Our team is available 24 hours a day for urgent service calls, because frozen water pipe repair rarely waits for morning. Our dispatchers can talk you through the emergency steps, like closing the valve nearest the leak, while plumbers serving your work area head your way with the proper equipment. Every one of our technicians is fully licensed, insured and bonded with real experience behind the wrench, and our pricing is competitive and transparent: upfront quotes, no hidden fees, and scheduled appointments we actually keep. The price of a freeze job depends on factors like pipe size, severity and the access required, so we quote it all upfront and make sure there are no surprises. If you are searching for frozen pipe help near you in Broken Arrow, OK, Jenks, OK, Bixby, OK, Sand Springs, OK or Owasso, OK, we are close by and we answer.
(918) 367-8887Simple process.
Zero surprises.
Know what happens next, from your first call to the final check.
GIVE US A SHOUT
Tell us what’s going on. We’ll find a time and point you in the right direction.
WE FIGURE IT OUT
A plumber takes a look, explains what they find, and lays out your options.
WE FIX THE FLOW
With your approval, we make the repair with care for your home and your time.
YOU'RE GOOD TO GO
We check our work, tidy up, and make sure you’re comfortable with the result.
Serving Tulsa and the Surrounding Communities
We are family-owned with three generations of Oklahoma plumbing under our belt, and we cover Tulsa and out to Broken Arrow, Jenks, Bixby, Sand Springs, and Owasso for homeowners, property managers and commercial clients. When we are not freezing pipes on purpose you can find us at the BOK Center watching the Oilers put someone in the boards.
Serving Tulsa and nearby communitiesFrequently Asked Questions
1Is freezing a pipe with liquid nitrogen safe for the pipe?
Yes, if it is done right. The freeze is controlled and localized and the plug forms gradually inside sound pipe. Poor technique is the risk, which is why you want trained, licensed plumbers with proper jackets and monitoring on the job.
2How long does the ice plug hold?
As long as the nitrogen is flowing, the plug holds, which typically gives us a comfortable window to finish a valve replacement or a section repair. We plan the repair ahead of the freeze so the work fits well inside that window.
3Will my water be off during the repair?
Usually only at the fixture or branch being repaired. The whole idea is to isolate just the section we are working on and leave the rest of the home or building with its water service.
4Does pipe freezing work on any pipe?
It works on copper, steel, and most rigid metal pipe, and on some plastics depending on size and condition. We will confirm your pipe material and size during scheduling and be straight with you if a conventional shutdown is the wiser fit.
For a line you cannot shut down, or a frozen pipe that needs attention before it bursts, give Wooten Knock-Out Plumbing a ring. Liquid nitrogen pipe freezing and frozen pipe repair in Tulsa, with upfront pricing and licensed plumbers.

