Packages & Prices for your Servicing/Maintenance
At NSS, we keep pricing honest — no hidden fees, no surprises.
Choose from simple, flexible maintenance packages built for everything from home protection to advanced commercial systems. As one of East Anglia’s trusted fire and security providers, we’ve designed our tiers for clarity, value, and long-term peace of mind. Pick the package that fits — or speak to us for a tailored quote.
Intruder Alarms
Essential Intruder Alarm Maintenance and servicing-
Full annual service and performance test
-
Visual inspection of all devices and control panel
-
Certificate of maintenance issued
Access Control
Packages for door entry systems, locks, and controllers-
Annual system inspection and testing
-
Verification of locks, readers, and controllers
-
Certificate of maintenance issued
CCTV
Property owners Seeking Essential Camera Maintenance-
Annual service and image test
-
Camera cleaning and recorder inspection
-
Certificate of maintenance issued
Gates + Barriers
Automated gates or barriers Servicing and maintenance-
Annual service and inspection
-
Force testing, lubrication, and safety edge checks
-
Certificate of inspection issued
Fire Systems
Inspection and testing for fire detection and alarm systems-
Full annual service and system check
-
Device performance testing and verification
-
Written report and certificate of maintenance
Clear, Competitive, Built Around Your Safety.
Multi-System Discounts
Save more when you protect multiple systems with NSS. Discounts apply to labour costs only and are automatically applied when multiple systems are purchased together.
| Systems Covered | Discount |
|---|---|
| 2 systems | 5% off total annual cost |
| 3 systems | 10% off total annual cost |
| 4 or more systems | 15% off total annual cost |
Call-Out Charges – Maintained Systems
For customers covered under an NSS maintenance plan, call-out rates are reduced and prioritised.
| Time Period | Intruder Alarms | Fire Systems | Gates / Barriers | Access Control | CCTV Systems |
|---|---|---|---|---|---|
| Mon–Fri (8:30–17:00) | £65 (initial call out fee including first 30 mins) Then £40/hr | £80 (initial call out fee including first 30 mins) Then £40/hr | £80 (initial call out fee including first 30 mins) Then £40/hr | £70 (initial call out fee including first 30 mins) Then £40/hr | £75 (initial call out fee including first 30 mins) Then £40/hr |
| Mon–Fri (17:00–8:30) | £75 (initial call out fee including first 30 mins) Then £45/hr | £90 (initial call out fee including first 30 mins) Then £45/hr | £90 (initial call out fee including first 30 mins) Then £45/hr | £80 (initial call out fee including first 30 mins) Then £45/hr | £85 (initial call out fee including first 30 mins) Then £45/hr |
| Weekend (Fri 17:00–Mon 8:30) | £90 (initial call out fee including first 30 mins) Then £50/hr | £110 (initial call out fee including first 30 mins) Then £50/hr | £110 (initial call out fee including first 30 mins) Then £50/hr | £95 (initial call out fee including first 30 mins) Then £50/hr | £100 (initial call out fee including first 30 mins) Then £50/hr |
| Bank Holidays / New Year | £110 (initial call out fee including first 30 mins) Then £55/hr | £130 (initial call out fee including first 30 mins) Then £55/hr | £130 (initial call out fee including first 30 mins) Then £55/hr | £115 (initial call out fee including first 30 mins) Then £55/hr | £120 (initial call out fee including first 30 mins) Then £55/hr |
Call-Out Charges – Non-Maintained Systems
For non-maintained systems, standard call-out rates apply with an additional hourly rate over the maintained service pricing.
| System Type | Standard Call-Out | Additional Hourly Rate |
|---|---|---|
| Intruder / CCTV / Access Control | £70 (includes first 30 mins) | Maintained hourly rate above + £5/hr |
| Fire Systems | £110 (includes first 30 mins) | Maintained hourly rate above + £5/hr |
| Gates / Barriers | £110 (includes first 30 mins) | Maintained hourly rate above + £5/hr |
Our team can also provide security integration services for highly complex facilities
and offer preventative maintenance plans. Contact Us Now!
Find peace of mind with 24/7 monitoring.
Protection Against Fires, Intruders, Water & More For Every Window And Door.
Our experts have undertaken system projects of all sizes scopes, whether you need security system integration for your corporate office or retail store, an enterprise solution for multiple manufacturing buildings, or a complex integration for a stadium, university, hospital, or corporate campus.
Whether you require a security system integration for a retail site, enterprise solution for multiple locations, or compliance maintenance for a regulated facility, NSS has you covered.
From Door And Window Sensors To Mobile Apps And Cameras System!
Our security installers are passionate about precision and protection.
Hands-on engineering provides you with systems that keep you, your staff, and your property safe — 24 hours a day.
Increase Security Scope
Increase your Security by combining several of our packages.
