Scores based on 74 reviews

Reliability & timekeeping

Invoice history based on 56 reviews.

Invoice History
Charged as per quote / estimate100%
Appointments reported as missed (6 months) 0
Average score 9.74
74 reviews
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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.

Based in

Hartlepool, Durham, TS26 0SU

Works in

Hartlepool, Durham, Stockton-On-Tees, Middlesbrough, Billingham, Catterick, Sedgefield, Trimdons