About Us
We here at Grunsky Method Inc. are proud to be the original “Quick-Change” method.
Our company has been innovating gas meter servicing technology for over 5 decades. With a name you know and trust, the patented Grunsky Bag has been facilitating the servicing of gas meters and natural gas lines in North America without disruption of gas flow to customers for generations. Whether in the public or private sector, our natural gas line equipment ensures continuous service, operational efficiency, unparalleled safety, and the reliability you can only get from the original, made in the USA Grunsky method.
We look forward to supplying your company with our best-in-the-industry equipment.



Our Values
Our core values reflect our dedication to:
Safety: Prioritizing the protection of the business of our customers and their workers through reliable and secure gas by-pass technologies.
Innovation: Continuously advancing our technology to provide the most efficient and effective solutions.
Excellence: Maintaining the highest standards in product quality and customer service
Driving Efficiency, Ensuring Safety, Elevating Standards
Grunsky Method Inc. empowers gas meter servicing with tried and true gas bypass technology, ensuring seamless maintenance without service disruptions to your customers.
Our solutions enhance operational efficiency, minimize cost, and uphold the highest safety standards, allowing partners to strengthen their offerings and lead in a competitive market.

Our Vision
Our vision is to continue to be the global benchmark in gas mains servicing and maintenance technology, recognized for our pioneering solutions and unwavering commitment to safety and high standards of equipment. We aim to create a world where gas meter and main line work is conducted seamlessly, without compromising service or safety.

Our Mission
Our mission is to provide businesses with the most advanced and durable gas by-pass kits and equipment, enabling them to perform pipeline maintenance and repairs with maximum efficiency and minimum disruption. Through our patented technology and comprehensive support, we strive to enhance safety, reduce downtime, and foster operational excellence for our partners.
Trusted by forward-thinking construction & engineering teams around the world
We provide infrastructure, construction, engineering, and project management services to help build the future.
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Red Curved Abstract
Exceptional performance is the result of understanding a client’s objectives.

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Alvear Tower in NYC
Exceptional performance is the result of understanding a client’s objectives.

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Renewable Energy Project
Exceptional performance is the result of understanding a client’s objectives.

Explore Our Products
Need tailored solutions or have questions about our technology?
Contact our expert team today to discuss your specific needs and learn more about our white-label program.