• Leading suppliers of CCTV, Access Control, Door Entry & Intruder Alarms across Sussex & Surrey

TSM is a family run business which has been trading over 20 years.

We provide bespoke installation packages throughout Sussex & Surrey, for both domestic & commercial clients.

Installing a wide range of products specially designed for each induvial application.

– Design – Build – Maintain –

– CCTV – Access Control – Door Entry – Intruder Alarm –
– Wi-Fi – Networking – Data Cabling – Smart Home –
– Business Telephone Systems – Hosted Telephony –
– Broadband & Telephone Line Installation-
– Automated Gates, Barrier Installation –

All of our engineers are Enhanced DBS Checked, carried out Asbestos awareness courses & fully trained on the equipment they are installing,

We also have public liability worth £10,000.00 meaning you’re in safe hands in the very rare event something may go wrong.

Intruder Alarms

High-visibility systems with 24 hours a day 7 days a week monitoring to protect your premises. Click to find out more.

Mobile Phone Packages

Business mobile phone contracts, sim only or smart phone and sim packages available. speak to a member of the team to find out more.

Wi-Fi & Networking

Home Wi-Fi networks to full business installtions we can help.

Click to find out more.

Smart Home

From smart plugs and bulbs to full smart home Installation we can help.

Broadband & Telephone Lines

Speak to a member of the team to find out more.

Gate & Barrier Installation

Speak to a member of the team to find out more.

Family Run Business

One Point of Contact Throughout

Excellent Customer Service

No Obligation Survey’s

Competitive Pricing

No Commsion

Over 40 Years Experience

Latest Technology

Proud Partners / Accredited installers of:

What our Customers are Saying!

Amazing service from the guys at TSM, Couldn’t fault them – so helpful, efficient and friendly Competitive prices and brilliant service. pleasure to deal with thank you very much!

AWB Recycling - Alan Bray Managing Director
Sam and the team were extremely professional from quote to installation. Tidiness spot on. Efficient. Hid all the wires. Customer service second to none.
Cannot recommend this company enough.
Highly recommend
Domestic InstallationMichelle McKinley Bell

We have been using TSM for years across our portfolio. Very professional, on time, tidy and very reasonably priced. I would 100% recommend these boys.

Malpass Markets - Ishty IT Manager

A truly exceptional service, we required various services, Telecoms, Alarms and CCTV at very short notice, just fantastic dealing with Terry & Sam. We have been super pleased with everything and would have no hesitation in using them, not only at our offices but also as contractors in our commercial projects.

Qore Construct - Danny Reynolds Commercial Director

3 Camera CCTV install completed by Mark today, dealt with Terry and Sam who talked through all the options and answered all my questions! Brilliant customer service from start to finish. Great to have people to wholeheartedly recommend and trust.

Domestic InstallationDave Hobden

Would highly recommend, ver professional polite and always helpful

MD Motors - Ben HurdManaging Director

Great company used many times across all school’s in our trust for CCTV, Access control, Data cabling as well as AV installation

Warden Park Academy - Dave LangTechnical Manager

Terry & Sam installed a new CCTV system for me today. I’m very pleased with their professional attitude and PPE. An outstanding installation guys. We’ll impressed.

Domestic InstallationNigel Parry

Have known Terry and Sam for many years now and have always used them. They have installed and set up TV and Audio systems for us, Wi-Fi and hard wired network systems. They recently added a new Ring Doorbell, an 8 channel, 4 camera full HD night vision CCTV system and added a internet network switch and Wi-Fi to our garden room. Would absolutely recommend them to anyone. They are both extremely knowledgeable in their fields and always happy to answer any queries and sort any problem. Will always use them and no doubt be calling on them again.

Oakwood Flooring - Paul TubbManaging Director

Tj’s Branding solutions limited were extremely happy with the service and advise provided by Telecom services. A very professional operation with great advice which overall has lead to cost savings from our previous telephone service provider and has completely outshone them on service and professionalism, I would happily recommend them.

TJ Signs Tony Jenner Managing Director