Post your job for free. Get quotes. Read reviews.

Post your job for free. Read reviews, get quotes, and see tips on hiring the right person.

What type of tradesperson do you need?

Select a trade

What type of job is it?

Select a job type

The quick way to find a local Sound & Audio Visual Installation specialist in Berkhamsted, Hertfordshire

There are 101 Sound & Audio Visual Installation specialists in Berkhamsted, and last month we helped homeowners get quotes for their home improvement jobs.

J&A DataSec

Sound & Audio Visual Installation in Berkhamsted

View profile Request a quote

J&A DataSec – Security, Connectivity & Peace of Mind At J&A DataSec, we provide professional security and data solutions for homes and businesses. While many companies only focus on CCTV, we offer a complete service, including CCTV systems, intruder alarms, WiFi networks, and data cabling — all installed to a high standard. With over 10 years of hands-on experience, we understand that every property is different. That’s why we take the time to assess your needs and deliver reliable, tailored solutions that actually work for you — not one-size-fits-all systems. Our Services Include: CCTV installation & upgrades Intruder alarms WiFi setup & optimisation Data & network cabling Home & business security solutions Why Choose J&A DataSec? ? Over a decade of industry experience ? Honest advice and clear communication ? High-quality workmanship and equipment ? Reliable, secure, and future-proof installations ? One company for all your security and data needs Whether you’re protecting your home, improving your business security, or upgrading your network, J&A DataSec delivers dependable solutions you can trust. ???? Get in touch today for a free quote or consultation.

How our service works

Create a job - it's free

We'll connect you with the right tradesperson, from over 30 different trades.
Get quotes

Up to 3 tradespeople can provide a quote, but on average you'll get 1-2.
Check ratings

Look at each tradesperson's profile page to see their ratings and reviews.
Pick a tradesperson

Use our homeowner checklist for extra tips on choosing a tradesperson.
Job done

Leave a rating for your tradesperson based on quality, reliability and value.

Recently completed jobs

Here's what's been happening in and around your area

wall mounted tv

quote required on recommended tv and wall bracket and then to install as well as wire trunking

Internet and home cinema...

Av and Internet specialist to improve Internet reception to onenpart of the house, to help us change WiFi provider (complex system) and ultimately...

sky tv no working and it maybe...

sky tv no working and it maybe cables

Connect and set up a Yamaha...

Connect and set up a Yamaha RX-777 amp with 2 Beolab speakers, B&O sub woofer and LG panel. Also set up Harmony hub and remote. All wiring within 3...

To fit an aerial socket on a...

To fit an aerial socket on a bedroom and connect to my aerial in my loft. Also to fit an socket outlet into a stud wall below the television.

I currently have sky, with one...

I currently have sky, with one cable to sitting room (no sky+). I would like to stop sky and replace with freesat or aerial. I need TV in 2 rooms. ...

I need a cable extension from...

I need a cable extension from a Virgin Tivo box network to be xtended to a cabin at the bottom of our garden to a TV THERE.

tv Ariel installed in bedroom

a tv Ariel point installed in aback bedroom and the tv Ariel on the roof has fallen over

Loose connection on Freeview...

I have a roof digital aerial that splits out to an aerial booster and twice now it suddenly stops and all TVs say " No signal" . Was working fine...

Check/replace/add satellite...

a) Low/no signal on one input to Sky - intermittent and NOT weather related b) Fit new wall socket (means extending cable just at socket) c) Fit new...

Get our app for homeowners

Post your job for free