At NSSL we pride ourselves on an efficient, friendly and honest service striving to achieve 100% customer satisfaction. We have the knowledge and experience to provide a comprehensive security installation.
We have high standards and offer excellent value for money on every job that we complete, always maintaining a high standard of customer satisfaction, giving you complete peace of mind at all times.
Our CCTV systems come with up to 3 years warranty and our intruder alarms come with a minimum of two years warranty.
If you are looking for high end professional security systems or just peace of mind at home, NSSL has a solution for you.
Call for a free, no obligation quotation.
Billingham, Catterick, Durham, Hartlepool, Middlesbrough, Sedgefield, Stockton-On-Tees, Trimdons
City & Guilds - Level 3 Award in the Requirements for Electrical Installations BS 7671: 2008 (2015) Pass
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