Propane, Compressed Gas & Dry Ice Supplier in Granby, CT

Ranked as one of the best small towns to live in Hartford County, Granby is a community that perfectly balances rural New England beauty with a sophisticated suburban center. From the rolling hills of the Litchfield foothills to the dense woodlands of the McLean Game Refuge and the iconic 400-year-old Dewey-Granby Oak, Granby is a town that values its open spaces and historic character. Whether you are maintaining a historic property in the West Granby Historic District, running a local shop at the Salmon Brook center, or enjoying the quiet of North Granby, dependable energy is vital. That’s why homeowners and businesses throughout Granby rely on ALL‑GAS for safe, efficient, and reliable energy services.
As a fourth-generation family business serving Connecticut since 1941, ALL‑GAS is proud to support the residents and businesses of Granby. Whether you heat your home with propane, operate a vineyard or farm, or need high-purity gases for your business, we offer flexible delivery and expert service to keep your life and operations running smoothly year-round.
Services & Products We Provide
Residential Propane in Granby, CT
In a town where many neighborhoods are nestled in wooded valleys and along scenic ridgelines, residential propane offers a level of comfort and reliability that centralized utilities simply can’t match. Propane is the preferred energy source for Granby residents, fueling everything from high-efficiency furnaces and cozy fireplaces to outdoor fire pits and pool heaters. Given Granby’s rural landscape, having a propane-powered standby generator is often a top priority for local homeowners to ensure safety during winter storms. At ALL‑GAS, we provide full-service support, from professional tank installations to dependable automatic delivery.
Whether you live in the village of Salmon Brook, the rural stretches of North Granby, or near the waterfalls of Enders State Forest, our local team ensures your home stays warm. Our residential propane services include:
Commercial Propane in Granby, CT
Granby’s business landscape is a unique mix of agricultural roots and modern service industries. From local favorites like vineyards and orchards to the restaurants and shops at Old Mill Pond Village, commercial propane provides the power needed for high-demand operations. Whether you are heating a greenhouse, powering a commercial kitchen, or requiring fuel for machinery, ALL‑GAS delivers custom propane solutions to fit your schedule and budget. We work with Granby business owners to ensure your tanks stay filled and your systems operate at peak efficiency. Our commercial propane services:
Compressed Gases
ALL‑GAS offers a comprehensive selection of compressed gases for commercial, medical, and industrial use. Whether you are an HVAC professional, manage a dental office, or run a specialized fabrication shop, we provide high-purity gases and custom blends delivered safely and on time. Our quality inventory includes oxygen, nitrogen, helium, argon, and carbon dioxide. From the local vet clinics to manufacturing facilities, our team ensures you have the precise gases you need to serve the Granby community.
Dry Ice Supplies & Delivery
Dry ice is an essential resource for many local industries, including catering, medical transport, and specialized maintenance. At ALL‑GAS, we manufacture dry ice fresh daily at our Hartford facility and offer reliable delivery to the Granby area. We supply both pellets and rice formats, ensuring maximum effectiveness for food storage, lab use, or dry ice blasting. Whether you’re a local farmer shipping fresh products or an event planner, we provide the quality and consistency you require.
Welding Supplies & Equipment
Are you a professional welder or a hobbyist in Granby looking for reliable welding equipment and supplies? The ALL‑GAS showroom in Hartford is just a short trip away, featuring top industry brands like Miller, Everlast, Forney, Harris, and Lincoln. We carry everything from torches and helmets to PPE and consumables. We also provide local delivery for a full range of welding gases, including oxygen, acetylene, and CO2/argon blends, supporting the local shops and DIYers that keep Granby’s equipment and infrastructure in top shape.
Cryogenic Installations
For advanced businesses in the Farmington Valley requiring cryogenic systems for liquid nitrogen or CO2, ALL‑GAS offers expert installation and maintenance. Our technicians are FOAMGLAS® certified, Swage trained, and Medical Brazing certified. We design systems that meet strict safety codes and prioritize operational efficiency, supporting Granby’s innovative businesses with reliable long-term maintenance and emergency support.
Why Work with ALL-GAS?

For over 80 years, ALL‑GAS has been built on a foundation of local trust and family-owned values. We know that Granby is a town where people appreciate personalized, hands-on service, which is exactly how we have operated for four generations.
Headquartered in Hartford, we are perfectly positioned to provide the “scenic hill towns” with responsive, local support. We proudly serve Connecticut, western Massachusetts, and western Rhode Island with flexible delivery, expert installation, and unmatched customer care. If you’d like to request a quote or confirm our service in your area, contact us today.
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