
At SNG Ltd., we believe that great service is built on trust, reliability, and a genuine commitment to people. Founded in 2003, we are a proud family-run business based in Leeds, Yorkshire, delivering professional site maintenance and repair services to clients across the region.
Over the years, we’ve grown steadily and responsibly—expanding our capabilities while staying true to the values that make us who we are. Our mission is simple: to provide high-quality maintenance solutions with a personal touch.
Why Choose SNG Ltd.?
What sets us apart is our balance of scale and service. We’re big enough to deliver a full range of professional maintenance services, yet small enough to offer the personal attention our clients deserve. With more than 15 years of experience in site maintenance and repair, we’ve built a solid reputation for quality results, proactive support, and long-term partnerships.
As the needs of our customers have evolved, so have we. Today, SNG Ltd. offers a broad range of maintenance and repair services designed to meet real challenges—always with an adaptable, approachable, and dependable approach. Our team combines technical expertise with a hands-on, solutions-driven mindset, ensuring every project is completed to the highest standard.
Our Promise
- Personal Service – We listen, we adapt, and we deliver with care.
- Professional Results – Every job, large or small, is handled with precision and pride.
- Lasting Partnerships – Many of our clients return time and again, trusting us as their go-to maintenance team.
When you work with us, you’re not just hiring a contractor—you’re choosing a reliable partner who values your business as much as you do.
SNG Ltd. – Professional. Reliable. Personal.
Your trusted partner for site maintenance and repair services in Leeds and Yorkshire.
SNG Ltd. – Professional. Reliable. Personal.





Training & Qualifications
We know that our greatest asset is our workforce and their health, safety and well being is a key priority. That’s why we invest time and money to put our operational staff through training on a regular basis.
All of our employees hold a current and valid MPQC or CSCS/CPCS qualification and we are committed to developing our talent with continued training.
Each is qualified with MPQC SPA Contractor Safety Passport and we have staff qualified in PASMA tower, Emergency First Aid, Confined spaces, Abrasive wheels & tools, MPQC Site Safety, Working with Asbestos and Levels 1 and 2 MPQC Plant Operations Extractives (Wheeled loading shovel).
We encourage all staff to identify and request training courses they would benefit from attending, in addition to formalised ongoing training and assessment.
Health & Safety
SNG have worked hard to maintain a good health and safety record. We have achieved SSIP certification with Avetta (green flag status) and achieved compliance with companies such as Cemex, Forterra and Hanson UK.
We ensure that we are prequalified to work in a safe and sustainable manner and are compliant with our, and importantly our client’s, business rules and legal requirements. We do this by registering with Avetta who are a leading provider of supply chain risk management.
We acknowledge our limitations as a small business and have enlisted the help and support of Peninsula, a specialist HR, Employment Law and Health & Safety Consultancy to help keep our organisation compliant with the latest legislation. Peninsula carry out an annual inspection of our premises and our health & safety policies and procedures. We are able to call upon their expertise when managing our business health & safety which in turn gives peace of mind to both us and our clients and enables us to provide the very best of services.




