residential & Commercial Electricians

Cio Smart Electric Ltd

Stevenage based Electricians covering all of Hertfordshire and surrounding areas. Providing commercial and residential services to the highest quality.

About us

Founded in 2018, NICEIC approved Cio Smart Electric Ltd provides a range of services to both residential and commercial clients. We are dedicated to providing complete customer satisfaction and take pride in the quality of our work. We serve all areas within Hertfordshire and are happy to provide no obligation quotes for any jobs small or large.

Areas We Serve

We provide our services throughout all of Hertfordshire and further.


Get In Touch

Get in touch to receive a free quote. We are happy to answer any questions and help where we can.


We provide a range of services to commercial customers large or small. We are fully insured and you can place your businesses trust in us.


We work on any residential jobs. From repairs and replacements to full rewires we are happy to help and your satisfaction is our priority

Our Services

You can find a brief list of some of the services we provide below. For an extensive list of all of our services please give us a call.

EV Charging Install

Experts in electric vehicle charging installations

PAT / EICR Testing

We ensure everything is working as it should be

Landlord Certificate

Making sure your property is safe for your tenants

Smart Home Install

Modernise your home with our smart home installs

Installations & Rewiring

We provide full rewires and installations

Indoor & Outdoor Lighting

From chandeliers to garden lighting we can help

Fire Alarms & Smoke Alarms

We’re here to help keep your home safe

Repairs & Fault Finding

We can protect your home from potential hazards

And more

Switchboards + Fuseboxes + Bathroom & Kitchen Extractors + Electric Showers + Additional Plug Sockets + Garage Electrics + External Power + Garden Sockets + Security Systems + Security Lighting + Garden Lighting + Network Installation + Appliance Installation + More


We take pride in our work and always aim to over achieve on our clients expectations. View examples of our work below.


You Can Count on US



Fully Insured

High Quality Work

Reasonable Prices


Our reviews are a reflection of our dedication to outstanding work. Read some of our customer reviews below.


“Octavian arrived on time and is very professional and friendly! He explained what was to be done and couldn’t be more helpful when asking questions! He was very respectful of my home and tried to complete works as quickly and quietly as possible because of my young children. Highly recommend and would use again!”


“Octavian is simply the best. He is very knowledgable and knew exactly what was needed from the first visit. He came across approachable and honest, and it was true to his word when it came to staying on budget and delivered everything on time. I could not be happier with his service. He will be our electrician for life!″


“Octavian was punctual and tidy, he did a good job creating two new light connections, as well as finding and resolving an existing fault. I would recommend him for electrical work.”


“Very professional, clean and high standard work. Very satisfied, from now on I will work only with this company and highly recommended.”

Rehaan Whitfield


Read more of our reviews and find us on



Our most frequently asked questions. If you have any other questions please don’t hesitate to give us a call.

What is your minimum call out charge?

Our minimum call out charge is £80 before 6PM and £150 after 6PM and on weekends.

Do you do emergency call outs?

Yes, we provide emergency call outs. Please give us a call to discuss your situation.

I'm located outside your service area, can you still help?

Under certain circumstances we can provide our services to clients outside our service area on a case by case basis.

Do you do evening and weekend work?

We can provide evening and weekend availability for certain jobs if required for your schedule.

Is your business registered?

Yes, our business registration number is 11502504.


Let’s Work Together

Get in touch to receive a free quote. We are happy to answer any questions and help where we can.

Contact Us

Opening Hours

We are open 24/7 Monday to Sunday and aim to assist at any time you need us.


Message Us

Send us a message, drop us a call or e-mail us. We’ll be happy to help and answer any questions you may have.




49 Ruslingt Way




Contact Us

07456 867315


Designed By