Expert, experienced
lab gas generator
repair and service
Specialized repair and preventive maintenance for nitrogen, hydrogen, zero air, and CO₂ generators. Fast on-site response. OEM-quality parts. Compliance documentation included.
We’re experienced.
Mass spectrometry and analytical labs across North America turn to GGS, an independent partner with decades of 5-star customer reviews, for speed, reliability and expertise
We understand the challenges lab face — regulations, accountability, budgets — because we’re working in all kinds of labs, hearing from managers and techs in all kinds of industries.
Our mission is to keep your lab running at peak performance 24/7.
Meet our founder.
I spent 23 years in Britain’s Royal Navy, where I managed nuclear and electrical engineering operations, and where reliability was non-negotiable. And my time as a field service engineer at Peak Scientific involved hands-on support for lab gas generators.
I founded GGS in 2016 to address the need for an independent, reliable source of repair and maintenance for N2 generators.
My team and I understand what labs face on a day-to-day basis, and what it takes to keep operations running 24/7. Our service-first model and our 5-Star client satisfaction rating is built on responsiveness, transparency, and results.
— Marc Townsend