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Meeting Gas Safety Standards Is Our Business & Our Passion

S&S Northern is the UK’s leading designer, manufacturer and supplier of the latest range of gas safety, control & water leak detection 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 along with water leak detection to meet BREEAM.

Design Stage


Finished Product

Designed & Manufactured In The UK

40+ Years Industry Experience

3 Year Product Warranty

Family Business

Express Delivery Available

Easy To Install Solutions

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 Supporter of Inspire Youth Zone – Children’s Charity

S&S Northern ongoing monthly gift will help the Youth Zone in its bid to cement itself in the heart of the Chorley community and support the charity as it pushes into its third year.

Karen Hunter, Head of Fundraising at Inspire, Chorley Youth Zone said, “We’d like to extend our deepest thanks to S&S Northern for their generous monthly donation, for as long as our doors are open!”

“Monthly gifts are incredibly important to our children’s charity – they help us in forward planning for engaging youth provision for all of our members and they massively help in adding stability to the charity for years to come. We’re delighted to welcome S&S Northern as our first local business to join this new supporter programme and are hopeful our new campaign will inspire many other local businesses to join us in supporting Chorley’s Next Generation.”

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The UK's leading designer, manufacturer and supplier of the latest range of gas safety & control products