PIPE FREEZING

We perform over 2,000 freezes per year, which adds up to over 56,000 successful projects.

HOT TAPPING

Our machines can handle a variety of pipe diameters and high pressure systems.

SHRINK FITTING

Not only is shrink fitting an efficient and cost effective method, but it eliminates the risk of damages.

PRESS FREEING

Press freeing with liquid nitrogen is faster and safer than other traditional methods.


OUR SERVICES

When it comes to liquid nitrogen applications trust the experts. N-TWO is armed with more than 28 years of experience. Located in Concord , Ontario , N-TWO has been providing on-site service to Toronto and surrounding areas.

We use liquid nitrogen to rapidly freeze virtually any diameter pipe and fluids such as water, glycol and some oils. Unlike other companies who use carbon dioxide (CO2), liquid nitrogen is colder and freezes faster.

Most importantly, freezing pipes is a far faster process and better for the environment as it does not require draining.