Price Guide

We have put together a price guide so you will know what to expect from Advance Alarms Bexley. All of the prices displayed include a twelve month guarantee and call outs.

The price guide covers all installations, servicing and repairs in Bexley, Bexleyheath, Welling, Dartford, Orpington, Bromley and surrounding areas.

Service Contract

Full parts and labour service contract.

Includes all call outs, parts and labour. Replacement battery in main control panel and system check to ensure all sensors and protection devices are working correctly.

Just £75.00.

Powermax Complete Wireless Security System

Includes supply and installation of the entire wireless security system.

Please read more about the wireless system by clicking below.

Wireless Alarm Installations

From £550.00.


Repairs are usually £40.00 plus parts.

Replacement external self activating siren/strobe with timer and flashing LED’s

Dummy Bell Box Replacement

Flashing LED Dummy Bell Box

Replacement PIR (Passive Infra-Red) Detector
£55.00 (includes call out charge)

Main Control Panel Battery Replacement (12V 2.1 Amp)
£50 (includes call out charge)

Main Control Panel Battery Replacement (12V 7 Amp Yuasa)
(includes call out charge)

Replacement Door Contact
£50 (includes call out and installation charges)

Cable Repairs
Usually £50 (includes call out charge)

Upgrades & Extras

New control panel, keypad, battery and external SAB Siren/Strobe

Digital Safes
Supplied and installed from £130.00.

Security lights
Supplied and installed from £155.00.