DAC is a service based security installation, maintenance and repairs company established in 1991, and we're committed to providing our clients with the highest standard of service.
58 Athol Street
Highlands North, JHB
+27 11 786-3177/6


I have to say I love your team they are so efficient and a pleasure to have in our home….who would have thought one could say that about contractor.

Jocelyn Rhodes

I dealt with Agreement and his team for an electric fence repair and general maintenance and they were highly knowledgable, professional and friendly, thanks DAC!

Adam Saber

Just wanted to let you know about my experience with having my fibre optic cables connected.

Mbali and his team were at my house on the 10th of June and I was very impressed with their efficiency and consideration.

They completed the job in the time they said they would. In addition they consulted me to ensure that any equipment that needed to be installed was done in the best way possible, neatly and professionally without interfering with the aesthetics of my house.

Many thanks for the excellent service.

Cathy Mollink

I’d like to comment on how well done the installation and splicing teams worked at my house. Both teams did a fantastic job of installing my line.

Your guys were professional and courteous, and a pleasure to have.

Thanks again for a great service.

Jason Grobler, Fibre Customer

I just had to mail to commend you all on the excellent service I have received for my Fibre installation. From the start of this process you have been so friendly and efficient.
And I was so impressed today with installation! Elton and his team were so professional, quick and so very helpful! I really will recommend DAC to everyone I know!

Thanks for the wonderful service and have a lovely weekend 🙂 🙂

SImone da Silva

Thanks for arranging the technician, I must just say a word of thanks and convey my appreciation for the work done by Alton and his team, they were really friendly and professional …. A true asset to your business, please convey my Thank You.

Carlos Portela

I would like to thank you, and your guys for the professional and friendly manner
In which you have attended to our alarm issues.
Your technicians are an asset to your company.

Lee Bloxam

It has just been my great pleasure to have Sipho’s team come to my house to do the fibre installation. Apart from being positively jovial on this, their sixth job of the day, they were a pleasure to watch and were careful and attentive to every detail. No drilling was attempted without a vacuum cleaner to catch the dust, all cables were stapled exactly vertical with the help of a spirit level (the very first time I’ve seen this!)

Where necessary, furniture was moved with the greatest care “as if it was their own”. They were indeed a credit to your company and a pleasure to have installing equipment in the house.

Gavin Boxall

Just to let you know that Sipho and his team have completed the work at my home.
All went smoothly and I was very impressed with the efficient manner in which they completed the job.

Paul Burkett

Thank you for squeezing me in this morning.

Sipho and his team have completed their part of the installation.

Let me say that Sipho and his team were extremely professional, friendly and helpful and I would recommend DAC Security to anyone.

Wesley Muller

I wanted to thank you, Sydney and his team and you guys do always do your best to assist. His guys worked cleanly and efficiently and I am appreciative of their hard work (all day). And Sydney’s professional and tolerant manner in which he managed things.

Trudy Friendland

I would like to let you know how much I appreciated Thabo and Rummy’s professionalism, neatness and courtesy during the installation of the fibre optic cable and the fixing of the ONT box onto the wall yesterday.

Gerard Sharp

Please thank the team that worked on my intercom for their hard work. Despite the difficulties we experienced the job was well done and I am very happy with how the system is working.

Pat Horne

Hi there Sharon being in a service industry myself I would like to take this opportunity to send you this email and sincerely applaud you for your outstanding service and friendly way.It has been a breath of fresh air.

Martin Varga , Fibre Customer

Your guys are excellent – not an easy installation due to the lack of access through the flush plastered ceiling we have in our reception area.

Very well done on this and thank you for the great work. Especially well done to Sydney and his partner. Thanks to the great work they have also given us with the IP camera job.

Dean Groenewald

Thanks for sending your guys out, they did a great job to the boom gate and the gate.

Dovid Ginsberg

Please will you convey my thanks and appreciation to your teams who worked at our unit on Friday and Saturday.

They were knowledgeable, dedicated and conducted themselves professionally. It really was a pleasure dealing with them

Allan Berman, Fibre Customer

We would like to acknowledge and thank the wonderful team that we engaged with on Friday and Saturday during the installation.

The teams worked incredibly hard. I didn’t notice them even taking a break, let alone lunch. They were climbing up on walls and roofs, putting their lives at risk. I am grateful to them all for their hard work, long hours, working in the scorching sun and heat. They worked until the light fell on Friday evening. I found each employer that I engaged with friendly and professional, gracious, courteous and friendly. They worked neatly and were cautious with ladders and equipment inside and outside our home. Both teams who came on Friday and Saturday respectively.

Our gratitude to the DAC team for all the hard work, time and effort in getting the first phase of fibre installed. The DAC team are a credit to your brand, name and company. Excellent, professional service!

We are looking forward to receiving speedy and reliable internet connectivity, which will infinitely enhance both our working lives.

Please convey our thanks and gratitude to the team at DAC,

Illana & Gavin Friedman, Fibre Customer

I want to compliment your team who did the cable installation and the splicing, they were all very professional and efficient. What was particularly impressive is the way they presented them selves to us on arrival they all introduced themselves and told us their names which I found very impressive.

Russel Friedman, Fibre Customer

Although I have not yet seen the finished product, I would like to say thank you and to really commend your guys. It was a challenging job to say the least and they worked tirelessly into the early hours of the evening. I did not expect them to do this, and even told them they could continue the next day but they soldiered on.

Richard Levine , Fibre customer

Thank you for completing the installation today. The workers were all very pleasant, thank you.

Dave Haley, Fibre Customer

Firstly thank you for arranging the installation at my home on Wednesday, much appreciated.

I’d like to compliment and make special mention of your installation team who did the job. The four guys who were here were friendly, extremely efficient and very neat. They were very eager to do a great job and made sure that every inch of the cabling was done the way I had requested. All in all, great job and I’d like you to pass my thanks onto them at a convenient time.

Paul Wilde, Fibre Customer

Thank you very much as always outstanding service.

Victor Fish

Dear DAC Team,
The guys pitched at 11:45 and were done by 13:45.
Elton and Ray have done an outstanding job.
Thanks for sorting my internet out so quickly.
It is all working again.

Ralf Belka, Fibre Customer

Thanks as usual for your assistance with the complex repairs.
A special note of thanks to Cosmos for his excellent work done and he is truly so reliable.

Joanne Wachenheimer , Laura Close - Road Closure

Unbelievable service from MK and Mandlaz.

Elwyn Sykes

Thanks for your service on this and also specific mention of your team of Sydney and his helper, and their exceptional knowledge and execution of the job at hand.

Tim Harlech- Jones

What a pleasure its been dealing with you and your team – Such quick and efficient service.

Anthony Bick

Cosmos has been working non-stop and I must say I’ve never been so impressed by someone’s work ethic and workmanship.

Daniel Watson

Elton & Ray were superb to say the very least. I do not recall receiving any such “technical” service in years – I mean YEARS!
They were polite, friendly, accommodating, professional, skilled (breath of fresh air) – with the sole aim to ensure we were absolutely happy with the install! (which was not easy and needed to be changed)
I do not give such credit easily (not only because it is rarely due) – but because I have high expectations from people – your gents went above and beyond!
They are way more than employees, but rather invaluable assets to your company Bari!

Will be more than willing to recommend them and DAC based on this experience!

Glen du Toit

Hi Team

I just want to send my thanks to everyone that works at DAC.
We have had just excellent dedicated service.
Patrick who assisted us with our alarm and Arno who has been fantastic with the fibre project.
Both guys have showed such commitment and passion. They have truly made DAC a real pleasure to use. They really do go out of their way to make a customer happy.

Penny Pretorius

I must say the service and standard of workmanship was of the highest standard and will recommend DAC .

Ian Dembo

Thank you very much for the assistance yesterday.

May I take a moment to compliment your company on sending us such a competent gentleman to perform the installation? Not only was he well informed, but he was also able to complete the task in half the time required. An excellent performance on DACs part.

FJ Jansen van Rensburg

The team of Arno, Ray, Thabo and Sipho did the installation on Monday. Please thank them for me for working on the public holiday, and for their neat and efficient work.

Nico Erasmus

What great guys, super people. Joe, Ray and David arrived full of smiles and ready to help. We are very impressed with them and their work was neat and tidy.

Ashleigh Davies

I would also like to compliment DAC on the team they despatched yesterday.
Arno was exceptionally pleasant and efficient as were his guys.
Well done and thank you !

Sylvia Kugler

I wanted to thank you very much for the service today. Both teams, headed by Shemmy and Sydney, were the most professional technical team I have had working at my home. They resolved all of my problems without a fuss and with a smile on their faces. Nothing was too much of an issue.

Phillip Laliue

Thanks for getting the guys out to install the fence. They were a pleasure to work with. Very friendly and professional.

Theo Swanepoel

Once again I cannot compliment the guys who have been here enough. They have all been friendly, pleasant and very efficient. I know we had a few Hiccups with the job but I still regard your work very highly and please extend my appreciation to the various guys who have worked on the project.

Mike Morford

Just want to thank DAC for the great service. Know sometimes suppliers do hold up the process but the guys are always quick to respond to any requests and I do appreciate it.

Praneel Lachman

You have a great bunch of guys working for you, the job is 100% and I know how it works!

Brett Langston, Eye of Africa

I want to commend you and DAC on the excellent service and kindness that I have received from you all

Gillian Gamsy

Thank you so much for the fantastic service we received from your company. Our problems of which there were many, were handled in a very professional manner.

It’s good to know that such service still exists in South Africa.

Caryl Flax

I have been using DAC since their inception for all our home repairs. Now they are also our sole provider for all necessary repairs to our complex, which includes, maintaining our alarm, boom and electrical gate system, electric fencing and floodlights. DAC have wonderful and expertly trained technicians who have been with them for a long time.
All work is expertly repaired and we are so happy with their level of service, especially their back up service.

Joanne Wachenheimer

Thanks for the great service guys. Really appreciate you going the extra mile to ensure I’m happy with the job.

Marc von Romburgh

Thanks for the great service. You always respond quickly and professionally.

Andrew Smith

The theft was captured on camera. SAP, centre management and security company all complimented us on crystal clear footage, saying they have never seen anything so clear before. Thanks DAC. So glad that my machine was installed in April 2015. Thanks for everything.


DAC are fantastic. They are always friendly, always fast, and always professional. Their work is excellent. If only every service provider were like DAC!

Simon Dagut

Thank you for a quick and efficient installation ……. I wish I could say the same for most other suppliers

Rob Surtees

I have experienced nothing but good service, effective and pleasant workers, and all conducted timeously

Jos Kuper

Honestly fantastic, your personnel are always available (or do call back). Workmanship is to a high standard and it was a pleasure dealing with DAC guys on site and dealing with the office

Jonathan Fleisher

Once again, I cannot compliment the guys who have been here enough. They have all been friendly, pleasant and very efficient. I know we had a few hiccups with the job but I still regard your work very highly and please extend my appreciation to the various guys who have worked on the project.

Mike Morford

Always prompt response and friendly, competent technician

Advocate Jerry Fasser

Service was good, thank you.

White Willows Body Corporate

It was an excellent and efficient service taking into consideration that it was the first time experience

Kanya Madonda

DAC are amazing! We called them out for a gate emergency as the sun was going down, they came straight away to fix the gate, took about an hour and they were finished and our gate was looking brand new. I was very impressed with their excellent service and price!

Darryl & Perla Epstein

Our ‘go-to’ guys!

Ros Bacher

I would like to complement your company, DAC for fair market related pricing, your workmanship and most of all your service.
No doubt I will use you for any security related services on any of my future projects.

Robert Ungersbock, Blue Crane Construction

You’re always there for us when we need you.

Ros Kaplan

Thanks for the quick response. Your great service is appreciated!

Trent Rossini

Your team did a great job on Monday, thanks a lot!

Gavin Smith

Thabo, Elton and Sipho were fantastic. Professional, knowledgeable and courteous. As well as Arno who popped in and out. Thanks so much.

Anthea Petersen

Thank you for arranging for Cosmos to come round.

He was seriously impressive in addressing the problem and resolving it!!

I have had two other companies visit and both said it can’t be fixed and you need to buy a new unit!

Patrick Dunseith