Propane, Compressed Gas & Dry Ice Supplier in Willimantic, CT
Located in Windham County and home to Eastern Connecticut State University, Willimantic blends small-town energy with cultural vibrancy and New England charm. With cold winters, hot summers, and fluctuating seasonal temperatures, dependable energy is essential year-round. That’s why homeowners, restaurants, shops, and light industrial businesses in Willimantic count on ALL‑GAS for safe, reliable energy solutions. As a 4th generation family business serving Connecticut since 1941, we offer trusted propane delivery, dry ice supplies, and a full line of compressed gases to meet residential, commercial, and specialty needs.
Whether you live near Jillson Square, operate a small business along Main Street, or manage a facility just outside the city center, ALL‑GAS is proud to support Willimantic with exceptional customer service, flexible delivery options, and decades of proven experience.
Services & Products We Provide
Residential Propane in Willimantic, CT
From historic homes in the Hill Section to newer builds near Windham Center, many Willimantic residents rely on propane for everyday energy needs. Residential propane is clean-burning, cost-effective, and versatile making it perfect for heating homes, fueling kitchen appliances, heating water, and powering generators. ALL‑GAS provides everything from propane tank installation to routine delivery and maintenance.
We proudly help Willimantic homeowners stay warm, safe, and efficient through all four seasons. Our services include:
Commercial Propane in Willimantic, CT
Local restaurants, auto shops, service providers, and light industrial operations throughout Willimantic and the surrounding area use propane for its efficiency and flexibility. Whether you’re heating a commercial space, powering equipment, or running propane-powered appliances, ALL‑GAS has your business covered. We provide tailored delivery plans, system design, and responsive support to businesses of all sizes. Our commercial propane services include:
Compressed Gases
ALL‑GAS is also a trusted supplier of compressed gases for a wide range of industries. Whether you’re welding, brewing, servicing HVAC systems, or working in healthcare, we carry high-purity gases and specialty blends for your operation. Our compressed gas inventory includes argon, nitrogen, helium, oxygen, carbon dioxide, and food-grade CO2. With reliable delivery and technical expertise, we make sure your gas needs are met with consistency and care.
Dry Ice Supplies & Delivery
Dry ice is essential for everything from shipping and refrigeration to lab work and cleaning applications. At ALL‑GAS, we produce dry ice fresh daily at our Hartford facility and offer reliable delivery to Willimantic businesses, institutions, and individuals. Whether you’re a food vendor, research lab, dry ice blaster, or caterer, our pellets and rice formats are made to order and delivered in peak condition to ensure performance and safety.
Welding Supplies & Equipment
If you’re looking for welding equipment and supplies near Willimantic, ALL‑GAS has you covered. Our Hartford showroom features a full lineup of industry-leading brands including Miller, Harris, Everlast, Forney, Dewalt, and Lennox. Whether you need a new plasma cutter, a reliable welding machine, cutting torches, safety helmets, or other PPE, we offer everything required for safe and efficient welding. In addition to equipment, we supply high-quality welding gases essential for a wide range of applications. From oxygen and acetylene to CO2/argon blends and beyond, our gases are available for pick-up or convenient delivery across eastern Connecticut. You can count on ALL‑GAS for the tools, gases, and expertise to get the job done right.
Cryogenic Installations
ALL‑GAS offers turnkey cryogenic installation services for organizations in Willimantic that require advanced gas systems, such as hospitals, food production facilities, and research labs. We design and install systems for nitrogen, oxygen, and CO2 in compliance with all applicable codes and industry standards. Our certified technicians are FOAMGLAS® certified, Swage trained, Medical Brazing certified, and Cryo Pump trained, bringing experience and safety to every cryogenic project.
Why Work with ALL-GAS?
Whether you’re heating your home in Willimantic, operating a restaurant or warehouse, or managing a medical or industrial facility, ALL‑GAS is your dependable partner for propane, dry ice, and compressed gases. As a family-owned business founded over 80 years ago, we combine local service with decades of experience, bringing you the highest quality energy solutions with a personal touch.
Based in Hartford, ALL‑GAS proudly serves Willimantic, greater Windham County, and communities across Connecticut, western Rhode Island, and western Massachusetts. If want to confirm our service to your area or want to request a quote, give us a call or contact us today.
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