Meeting Gas Safety Standards Is Our Business & Our Passion

S&S Northern is one of the UK’s leading designers, manufacturers and suppliers of the latest range of gas safety products including gas ventilation and gas interlock systems for use in commercial kitchens. We also design and manufacture a full range of gas pressure proving systems and gas detection systems for school laboratories and boiler houses.

38 Years Industry Experience

24/7 Tech Back Up

Easy to Install Solutions

Fully Trained Sales Engineers

3 Year Product Warranty

Express Delivery Available

Three Decades Experience

S&S Northern is a friendly family business and has built a reputation in the UK that is second to none. This has been gained by offering not just the highest standard of service in the gas safety industry but also the best products available to meet its clients’ requirements. Established in 1995, S&S Northern’s name has become synonymous with designing, manufacturing and installing gas pressure proving and gas detection equipment. S&S Northern has achieved its position as the market leader as a result of its staff’s dedication to supply top quality products that are safe, reliable and meet every client’s individual requirements. Its aim is to always provide total satisfaction to those who specify, purchase and install S&S Northern’s range of products.

S&S Northern continually invests in training for every member of staff to ensure the customer receives the right product to meet their requirements at the right price and delivered on time. S&S Northern is committed to investing in research to improve its efficiency and the quality of its gas interlocking, gas ventilation and gas shut off systems and products. With bases in the North and South of the UK, S&S Northern is perfectly placed to respond to customer demand in any area and to respond immediately to requests for site visits or general enquiries.

Where We Excel

Design to Delivery Service


Customer Service Focus


Family Business Ethics


On-going Support


Industry Leading Warranty


International Operations

Unique Product Solutions
Years Experience
Projects Completed
Customer Satisfaction

Proud ambassadors of The Legacy Rainbow House

S&S Northern are official ambassadors for The Legacy Rainbow House, a national charity working with children with acquired brain injury, multiple disabilities and complex health needs. We are based at a 12 acre site in Mawdesley, Lancashire but offer our services to children from across the UK. To date S&S Northern have raised over £9,000 for the children who attend the charity through a series of events we have organised and participated in.

Sue McMahon, Director at S&S Northern said: “We will continue to raise funds for this worthy local charity which does such fantastic work with disabled children who attend.”


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