Welders Supply Gases Inc.

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Reliable Nitrogen Supplier in GTA & Alberta

Looking for a nitrogen supplier in the Greater Toronto Area that you can actually rely on? At Welders Supply & Gases, we provide liquid nitrogen, high-purity nitrogen cylinders, and industrial-grade compressed gas to manufacturers, laboratories, food processors, and healthcare facilities across the Greater Toronto Area, Ontario, and Alberta. 

Whether you need nitrogen gas for laser cutting or bulk liquid nitrogen delivery for a cryogenic application out west, we’ve got the supply, the cylinder sizes, and the delivery network to keep your operation running.

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15+

Years of Experience

1000+

Businesses Served
 

18+

GTA Cities Covered

 

24/7

Emergency Gas Supply

 

How We Supply Your Nitrogen

Liquid Nitrogen Supply

Liquid Nitrogen Supply

Liquid nitrogen delivery for cryogenics, labs, food processing, and medical use.

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High-Purity Nitrogen Cylinders

99.999% nitrogen cylinders for labs, pharmaceuticals, and electronics manufacturing.

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Bulk Nitrogen Gas Delivery

Scheduled and on-demand nitrogen gas delivery across Toronto and the Greater Toronto Area.

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Industrial & Food-Grade Nitrogen Supply

Industrial and food-grade nitrogen for packaging, purging, and manufacturing applications.

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Complete Nitrogen Gas Supply Services in GTA & Alberta

From single-cylinder refills at our Scarborough facility to recurring bulk liquid nitrogen deliveries across Ontario and Alberta, we build every order around the way your business actually consumes nitrogen, with flexible terms and no long-term contracts.

Bulk Nitrogen Delivery

Our bulk nitrogen delivery programme is built for high-consumption industrial clients, laser-cutting shops, food processors, and oil and gas operations, who need large volumes on a predictable schedule. We deliver compressed gas cylinders and liquid nitrogen across Toronto, the GTA, and Alberta, with route planning that ensures on-time supply every run.

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Nitrogen Refills & Cylinder Exchange

Need a nitrogen gas refill in Toronto? Bring your empty cylinder to our Scarborough location for a same-day top-up or exchange. We handle all standard compressed nitrogen cylinders and liquid dewars, with quick turnaround and no appointment required. Our cylinder exchange programme is ideal for businesses that prefer zero-wait swaps.

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High-Purity Nitrogen Solutions

We supply high-purity nitrogen gas at grades from 99.99% (4.0) to 99.9999% (6.0) for laboratories, electronics clean rooms, pharmaceutical packaging, and healthcare equipment. Every cylinder ships with a certificate of analysis, so you can be confident in the purity your application requires.

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Nitrogen Cylinder Supply & Delivery Across Canada

As a nitrogen cylinder supplier serving Canada from Ontario to Alberta, we deliver compressed and liquid nitrogen to businesses in Scarborough, Toronto, Mississauga, Brampton, Markham, Vaughan, Oakville, Calgary, Edmonton, and beyond. Scheduled routes, on-demand orders, and emergency supplies are all available.

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Need a Reliable Nitrogen Supplier in the Greater Toronto Area?

Whether you need liquid nitrogen in the GTA for cryogenic freezing or high-purity nitrogen cylinders in Alberta for oil and gas applications, we deliver fast, safe, and cost-effective gas supply solutions tailored to your business. No contracts, no call centres, just a local gas supplier that answers the phone. Contact us today for competitive pricing, flexible delivery, and the personal service the big gas companies can’t match.

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Industries That Depend on Our Nitrogen Supply

Nitrogen is the backbone of dozens of industrial processes, from keeping food fresh to keeping pipelines safe. Here’s how we support businesses across the GTA and Alberta.

Food & Beverage Industry

Food-grade nitrogen preserves freshness through modified atmosphere packaging, flash-freezes produce, and carbonates beverages. We supply food processors, bakeries, and breweries across the GTA with certified food-grade nitrogen cylinders and bulk delivery.

Healthcare & Laboratories

High-purity nitrogen is essential for gas chromatography, MRI cooling, cryogenic sample storage, and pharmaceutical packaging. We deliver research-grade and medical-grade compressed nitrogen cylinders to hospitals, labs, and universities.

Manufacturing & Industrial

From laser cutting and heat treating to tank blanketing and pipeline purging, industrial nitrogen keeps production lines safe and efficient. We supply manufacturers across Toronto and Alberta with compressed and liquid nitrogen on flexible schedules.

Oil & Gas / Energy Sector

Alberta’s oil and gas industry relies on nitrogen for well stimulation, pipeline testing, inerting, and pressure control. Our bulk nitrogen delivery programme extends to Calgary, Edmonton, and surrounding regions to support energy-sector demand.

Top Nitrogen Gas Products

Our most popular nitrogen cylinders and liquid nitrogen solutions are trusted by industries across Canada.

High-PurityNitrogenCylinder99.999CGA580Toront

High-Purity Nitrogen Cylinder – 99.999%, CGA 580, Toronto

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LiquidNitrogenDewarSupplyPortableBulkGTA

Liquid Nitrogen Dewar Supply – Portable & Bulk, GTA

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IndustrialNitrogenGasCylinderSizeT300CFOntari

Industrial Nitrogen Gas Cylinder – Size T (300 CF), Ontario

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BulkNitrogenTankSupplyScheduledDeliveryCanad

Bulk Nitrogen Tank Supply – Scheduled Delivery, Canada

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Food-GradeNitrogenCylinderMAPCertifiedToront

Food-Grade Nitrogen Cylinder – MAP Certified, Toronto

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NitrogenGasCylinderRefillSame-DayServiceOntari

Nitrogen Gas Cylinder Refill – Same-Day Service, Ontario

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Medical-GradeNitrogenSupplyHealthcareCertifiedCanad

Medical-Grade Nitrogen Supply – Healthcare Certified, Canada

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Why Businesses Across Canada Choose Us for Nitrogen

Nitrogen is the most widely used industrial gas in Canada, and when your supply runs low, production stops. The large multinationals have the volume, but they don’t have the responsiveness. As a family-owned nitrogen supplier based in Scarborough, we combine national-grade supply capability with the personal service of a local partner. We answer the phone, know your account, and get your nitrogen where it needs to be, whether that’s a fabrication shop in Mississauga or an oil field in Alberta.

Over 15 years in the industrial gas business means we understand nitrogen purity grades, cylinder handling protocols, and the logistics of safely delivering cryogenic liquids. Our customers stay because of competitive pricing with no long-term contracts, certified safe gas handling by trained staff, and a delivery network spanning 18+ GTA cities and extending to Alberta. When you need nitrogen, and you need it now, our emergency gas supply service has you covered.

Testimonials

Nitrogen Supply FAQs

Where can I find a nitrogen supplier in Toronto?

Welders Supply & Gases is located at 62 Hymus Road in Scarborough and delivers acetylene cylinders across Toronto, Mississauga, Brampton, Markham, Vaughan, and the wider GTA. You can visit our facility for walk-in refills and exchanges or schedule delivery to your shop or job site.

Yes. We deliver liquid nitrogen in insulated dewars and bulk tanks to food processors, laboratories, healthcare facilities, and industrial operations throughout the Greater Toronto Area. Routes run weekly, with on-demand and emergency delivery also available.

Absolutely. Bring your compressed nitrogen cylinder to our Scarborough facility during business hours for a same-day refill. We handle all standard sizes with CGA 580 valves. If your cylinder is past its hydrostatic test date, we can advise on recertification.

We do. We supply high-purity nitrogen at grades from 99.99% to 99.9999% for gas chromatography, semiconductor manufacturing, pharmaceutical packaging, and clean-room environments. Cylinders are available for delivery across Ontario and Alberta.

Pricing depends on the cylinder size, nitrogen grade, and whether you’re buying, renting, or refilling. We keep our rates competitive with no hidden fees or contract lock-ins. Call us at (647) 389-0132 or request a quote online for current pricing.

Yes. Our bulk nitrogen delivery programme extends to Alberta, serving oil and gas operations, manufacturers, and industrial facilities in Calgary, Edmonton, and surrounding regions. Contact our team to discuss volumes, scheduling, and pricing.

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