HydroStat LLC

HydroStat LLC Oxygen, CO2, Helium, Argon, Spec Gases, Nitrogen, Nitrous Oxide, and Breathing Air. We can refurbish your cylinders to makes them look brand new again!

We also have Oxygen Filling options available. Call or Email us and lets get started on a quote today! We are a DOT certified hydrostatic high pressure gas cylinder testing company located in Holly Michigan. We can test most cylinders up to 10,000 psi and we specialize in Medical, Industrial, SCUBA, SCBA, Paintball, CO2 and more. We test many types and pressure ratings of Oxygen, CO2, Helium, Argon, Spec Gases, Nitrogen, Nitrous Oxide, and Breathing Air gas cylinders. We also do refurbishments on cylinders to make them look brand new again! Call us and lets get started on a quote today!

Today is a day America will never forget. We will never forget those who were lost and those who stood courageous in the...
09/11/2026

Today is a day America will never forget.
We will never forget those who were lost and those who stood courageous in the face of evil. 🇺🇸

If you need your CO2 Tank recertified just Call, Email or Stop by the shop! We're here from 7 am to 3:30 pm M-F
08/18/2026

If you need your CO2 Tank recertified just Call, Email or Stop by the shop! We're here from 7 am to 3:30 pm M-F

It's Paintball Season and We take Walk-Ins!!! Give us a call the day before you plan on stopping by so we can pre-calibr...
07/28/2026

It's Paintball Season and We take Walk-Ins!!! Give us a call the day before you plan on stopping by so we can pre-calibrate our systems to the right specifications for your paintball tank and we can Hydro your tank the same day and get you back on the playing field!

Don't forget this Sunday is Mothers Day!! Let's celebrate all the wonderful mom's out there!
05/08/2026

Don't forget this Sunday is Mothers Day!! Let's celebrate all the wonderful mom's out there!

Scuba season is here! Make sure your tanks are ready to go when you are. Check your dates and get them Hydro tested!
04/21/2026

Scuba season is here! Make sure your tanks are ready to go when you are. Check your dates and get them Hydro tested!

Address

203 John Street
Holly, MI
48442

Opening Hours

Monday 7am - 3:30am
Tuesday 7am - 3:30pm
Wednesday 7am - 3:30pm
Thursday 7am - 3:30pm
Friday 7am - 3:30pm

Telephone

+15867552460

Website

Alerts

Be the first to know and let us send you an email when HydroStat LLC posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to HydroStat LLC:

Shortcuts

Share

Category