Propane, Compressed Gas & Dry Ice Supplier in North Haven, CT

In North Haven, CT, residents and business owners know that quick and drastic swings in local temperatures often accompany the changing of seasons in New England. For households and businesses in North Haven and throughout New Haven County that rely on propane heating, ALL-GAS is the answer. As a 4th generation family business, we know what it takes to develop and maintain relationships with our customers and how to adapt to changing times. We are here to provide all your propane needs, whether for residential, commercial, or specialty uses.
ALL-GAS keeps businesses running smoothly with commercial propane. We also provide dry ice supplies and delivery and a wide range of compressed gases, including food-grade restaurant gases, welding gases, and medical gases.
Services & Products We Provide
Residential Propane in North Haven, CT
For homes near the Quinnipiac River as well as ones closer to Wharton Brook State Park or Peter’s Rock, propane is an excellent energy source for North Haven residences. An efficient and cost-effective solution, residential propane has many uses for home and water heating as well as fueling household appliances. With a propane generator, propane is also an effective way to provide backup power for North Haven homes! From installation to maintenance and delivery, ALL-GAS provides outstanding customer service and care.
North Haven residents can depend on ALL-GAS and their home propane tanks for a variety of life’s essentials, including:
Commercial Propane in North Haven, CT
From large corporations to small businesses, companies in North Haven and throughout New Haven County can benefit from the versatility and efficiency of propane. Propane can help reduce energy costs while boosting performance, whether you run a restaurant near the Quinnipiac River State Park or manage a fleet or industrial facility. If you are looking for commercial propane near North Haven, ALL-GAS offers a wide range of commercial propane services as listed below:
Compressed Gases
In addition to our commercial propane services, ALL-GAS offers high-quality compressed gases to companies in the North Haven area and other locations around New England. Our selection of compressed gases includes many of the most vital gases for industrial or medical uses, such as argon, carbon dioxide, oxygen, helium, nitrogen and more. As a compressed gas company, our team has the expertise to mix and deliver these leading gases across the state and region.
Dry Ice Supplies & Delivery
For businesses and residents in North Haven and the surrounding areas, we offer reliable dry ice supplies and delivery services. From food preservation to medical and scientific uses, dry ice is essential for many different industries. In our Hartford facility, premium dry ice pellets and rice are made to order daily. Additionally, ALL-GAS provides convenient delivery services directly to your location, so your dry ice arrives on time and in optimal condition. Whether you manage a local restaurant or laboratory or work as a dry ice blaster or event planner, our dry ice services can be tailored to meet your exact needs.
Welding Supplies & Equipment
ALL-GAS operates a state-of-the-art welding equipment showroom, which features leading brands such as Miller, Harris, Everlast, Forney, Dewalt, and Lennox. We carry a full line of welding supplies, including welding machines, plasma cutters, cutting torches, helmets and other PPE, and more. Plus, with our comprehensive supply of welding gases, such as oxygen, CO2/Argon and other gases, you’ll be in good hands with ALL-GAS. Whether you’re a professional welder or a hobbyist, if you are looking for welding supplies near North Haven, ALL-GAS offers everything you need for safe and effective welding.
Cryogenic Installations
As a provider of cryogenic installations, we offer advanced solutions for industries in the North Haven area that require cryogenic gases like nitrogen, oxygen, and carbon dioxide. To work with any company or solve any cryogenic installation issue, our licensed cryogenic plumbing technicians are FOAMGLAS(R) certified, Swage trained, Medical Brazing certified and Cryo Pump trained. We work closely with hospitals, research institutions, and industrial facilities to provide them with tailored cryogenic installations that meet their specific operational needs, ensuring compliance with safety standards and maximizing productivity.
Why Work with ALL-GAS?

Whether you’re heating your home, running a business, or requiring specialty gases, ALL-GAS is here to deliver the best propane, compressed gas, and dry ice services in the industry. Founded in 1941, ALL-GAS has been proudly delivering the highest quality gases on the principle that customers come first for over 80 years. At our family-owned and operated business, we believe in treating customers right and developing lasting relationships with them.
Based in Hartford, we provide propane and compressed gas services in North Haven and throughout all of Connecticut, as well as in the western communities of both Massachusetts and Rhode Island. For more information or to confirm we serve your area, please call or contact us today!
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