Your One-Stop Shop For

Propane, Compressed Gas, and Dry Ice Services

The ALL-GAS family provides the best customer service and the highest quality propane and compressed gases throughout Southern New England.

  • Residential Propane
  • Commercial Propane
  • Compressed Gases
  • Welding Equipment
  • Dry Ice
  • Cryogenic Installations
860-815-8834 Contact Us

4TH GENERATION FAMILY-OWNED AND OPERATED

Putting customer satisfaction first since 1941 with our hands-on experience and team of experts.

Customer Testimonials

Propane

We’re here for any of your propane needs – from full service propane installations and conversions in your home, to refilling your 20lb grill tank at our store, and arranging bulk commercial deliveries for your business.

Compressed Gases

Rest assured you have the highest quality compressed gases with our in-house chemists performing the strictest quality controls. ALL-GAS provides complex medical gas mixtures, industrial gases, down to beer and keg gas.

ALL-GAS dry ice logo in white with blue ice covering text

Dry Ice

The freshest, high-quality dry ice pellets and rice, made to order daily in our Hartford, CT facility. Call 860-4DRY-ICE to order dry ice rice or pellets for pickup or delivery.

Dry Ice

Welding Showroom

Not your average welding supply store. You’ll be impressed when you visit our state of the art welding showroom. We have everything for your next project from Miller, Dewalt, Lennox, Forney, Harris and more.

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Visit Our Showroom
A vertical cryogenic tank being lifted by an overhead crane sits above the text "All-Gas Cryogenics".

Cryogenic Installations

ALL-GAS is your best source for Cryogenic Installations. Our Licensed Cryogenic Plumbing Technicians are FOAMGLAS® certified, Swage trained, Medical Brazing certified, Cryo Pump trained, and Swagelok® orbital welding certified.

Everything you need, all in one place.

Based in Hartford, we provide propane and compressed gas services throughout all of Connecticut, along with western Rhode Island and western Massachusetts. For more information or to confirm we serve your area, please call!

Where We Service
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Years we've been in business.
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Hour service going above and beyond.
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Generation family owned and operated.
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Provider to New England's medical facilities.

PUTTING THE CUSTOMER FIRST

Four generations of excellence.

1941 – 2025

Nathan and Ida Pollack founded ALL-GAS in 1941 with the mindset to provide exceptional customer service and the highest quality gases. 84 years later their grandson and great-grandson, David and Jon Pollack, continue to deliver on core principles. The ALL-GAS family puts customers first.

Meet the ALL-GAS Family

CUSTOMER TESTIMONIALS

See what our customers have had to say.

Shanice G
★★★★★

Picked up a CO2 tank for the keg we have at my job. Such a pleasant purchase experience. Super kind staff member that helped me, offered a beverage while I waited and had someone bring the tanks out to my car. Prime example of how good service should be.

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Daniel R
★★★★★

Went down today to get a gas cylinder for my new Kegerator and they were super nice and welcoming!! Wish I caught the gentleman’s name but I must say he was knowledgeable straight to the point and very helpful! Their showroom was very nice and well laid out. I will certainly be using these guys as my source going forward!! Well done gents. I recommend these guys to friends and family all day long!

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John G
★★★★★

ALL-GAS installed a 500 gallon underground tank for our all house generator. Scott was our primary contact – he quoted the job and acted as project manager.  He was polite, professional and easy to work with… and he always responded quickly to calls and texts.  His installation crew were pleasant and clearly very competent.  The job went well.  I would use ALL-GAS for any future projects.

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Jennifer G

Barry was great to work with. He explained everything to us, and was a pleasure to have in our home. All the guys have been great. Mike came on Monday and Clint was out Wed to replace the gauge. All great, respectful guys. We wish we would have known ALL-GAS carries log sets!

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CONTACT US

Our expert staff is here to help.

3150 Main Street Hartford, CT 06120

860-815-8834

info@allgas.com

    OPEN TO THE PUBLIC

    Drop by for a visit at our welding showroom in Hartford, CT.

    800-ALL-GASS

    info@allgas.com

    3150 Main Street Hartford, CT 06120

    Where We Service