Network cabling, Wi-Fi and AV installation in Hertfordshire

We provide network cabling, Wi-Fi setup, and installation for today's smart, connected homes and small businesses in Hertfordshire and the surrounding counties.

Whether you need to extend the range of your existing network, build upon your current setup, or specify a completely new solution, we can help. We also install modern home cinema and commercial video conferencing systems .

Take a look at some of our work

Frequently asked questions

How do I make a booking?

Either visit our contact page, call 07947 115 526, or email: sayhello@warnersworkshop.com We'll arrange a free survey, or ask you to send photos and videos so that we can send you a no obligation free quote.

How much does it cost?

Our pricing varies depending on the type of work and complexity of the project. We offer free, no-obligation quotes with either fixed, day or hourly rates depending on the nature of the work.

Are you insured?

Yes, we have full business insurance that covers both damage to your property and injuries that might occur as a result of our work.

Are you services covered by a warranty ?

Yes, many of our services will be covered by a full one year warranty against product defects and installation errors. Some services will be undertaken at your own risk, such as when we assist you with a project like painting and decorating where you also complete some of the work, or where you instruct us to repair something in a manner that we have advised you against. We'll make sure this is clearly explained at the start of the work.

Do I have to pay anything before you start work?

We're a small business, so if we're undertaking a large project with sigificant material costs, we may ask you to pay for the materials upfront or arrange for staged payments. You're welcome to provide you own materials too!

For most smaller tasks, we'll ask you to pay immediately after we have completed the job.

Do you take card payments?

Yes, if you'd like to use a credit card then the Consumer Credit Act (1974) gives you additional peace of mind.

Alternatively we accept, cash, debit card and direct bank transfers.

Do you provide commercial network cabling?

Yes, we have expertise with Cat5e and Cat6 cabling, configuring routers, switches and cable termination. We can also help with fault finding or adding additional network points to an existing set-up.

Do you install projectors and interactive displays or SMART boards in schools?

Yes, we have significant experience working with eduction, our team are enhanced DBS checked and can help with most screen installations or moves.

Trade made simple:

Fair Pricing & Transparency – No hidden costs; we explain everything upfront.
Mutual Respect – We treat customers, contractors, and colleagues with professionalism and courtesy.
Clear Communication – We keep customers informed at every step.
Punctuality & Commitment – We show up on time and put in a full day’s work.
Earning Trust Through Actions – Trust isn’t a given; it’s built through consistent, honest, and high-quality work.
Safety First – We never compromise on health and safety for speed or cost savings.