Cryo Tech Pipe Freezing was established in 2017 by owner David Anderson who had a passion to create the safest and most reliable option for pipe freezing and offer it at a reasonable cost.
Since then, Cryo Tech has continuously delivered exceptional service and has been voted the No. 1 pipe freezing specialist of the Northeast. We use some of the industries leading technology to ensure our services are unparalleled.
If you’re asking yourself – what exactly is pipe freezing? Let’s get you up to speed.
Pipe freezing provides temporary isolation in piping systems for repairs or renovations, it also allows repairs and modifications to be made without shutdowns. With the use of liquid nitrogen, combined with custom-made specialty equipment, we can safely freeze pipes up to 36 inches in diameter on lines that are full of liquid and have no flow. This saves job costs, time, and lots of frustrations.
Our cutting-edge technology enables cost-effective and reliable pipe freezing, allowing for repairs and upgrades without system shutdowns. Using liquid nitrogen and specialized equipment, we can safely freeze pipes up to 36 inches in diameter, saving time and money.






Servicing all over the North East, we work with industrial and commercial facilities daily. We also can provide services throughout the United States, and even internationally for the right jobs.
We are proud to have been able to work with Hospitals, Power plants, Universities, High Rises, Stadiums, Schools, Government buildings, Labs, Pharmaceutical Buildings, Marine industry, hotels, manufacturing Facilities, Mechanical Contractors, and many others.

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Whitney Jagoe
They were one of the best subs I’ve ever had the pleasure working with. They assisted on a project that went wrong every possible way and they could not have been more patient, understanding, professional and amazing at what they do. Would highly suggest them to anyone![]()
Dicky Somers
Saw them working in Boston. Massive building was business as usual because these guys froze a pipe instead of having to drain the whole system. Technology is very cool and these guys have plenty of it! Extremely professional, friendly and knowledgeable. Highly recommend.![]()
michael buggy
The best in the business… I had the pleasure of witnessing a large freeze in a Boston high rise - what an incredible seamless process. 10 out of 10 would recommend every time!![]()
Foundation Armor (Concrete Sealer)
Excellent company, would highly recommend them. We dealt with Dave, Great Guy!![]()
Nick Marves
Union Pipefitter out of Boston Local 537, I have used CryoTech twice to perform freezes. Very professional, very knowledgeable, excellent work.![]()
Timothy Sykes
Was referred to CryoTech from an associate and I can't speak highly enough about them! Professional and knowledgable employees, showed up early and ready to go. Saved us a ton of money and time! Will be using for our next job 100% Thank you guys! 😄🙏![]()
Engineering JLL
Cryo Tech did a couple of freezes on the water main for our building for a new valve install. Very responsive and professional, came out quickly to quote the job was on time and got the job done. Very knowledgeable. I highly recommend working with Cryo Tech if you need pipe freezing.![]()
Taylor Kielczweski
I am a union pipefitter out of boston local 537. I had the pleasure of working with this company last weekend on a project shut down. Very professional and prepared. Highly recommended!![]()
Frederick Thibodeau
I worked with Cryo Tech on a freeze. They did excellent work and they used thermal imaging to verify the pipe was froze to prevent potential problems. Cryo Tech is the only company that I have seen that uses this technology and it greatly enhances the safety of the job. I would highly recommend Cryo Tech for you pipe freezing projects.![]()
David Anderson
Always exceptional service!Google rating score: 5.0 of 5, based on 10 reviews

























