Endorsed by Which?

RandSons

5.0

54 Reviews

Opening Hours
Today - 08:00–17:00
  • Monday 08:00–17:00
  • Tuesday 08:00–17:00
  • Wednesday 08:00–17:00
  • Thursday 08:00–17:00
  • Friday 08:00–17:00
  • Saturday - Closed
  • Sunday - Closed

What is a Which? Trusted Traders Hertfordshire Trading Standards Approved Endorsement?

Which? Trusted Traders has partnered with Hertfordshire Trading Standards to create a Hertfordshire Trading Standards Approved endorsement. In addition to our standard trading standards assessment, this trader has had a DBS check and is subject to a Trading Standards intelligence check

About

RandSons is family owned and has been in business since 1990. Our aim is to keep delivering 100% customer satisfaction. We ensure we deliver quality and value for money to our customers. We even give a 10 year guarantee for our craftsmanship as standard.

All of our staff are fully qualified in City & Guilds and fully trained in Health and Safety laws and requirements.

We’re fully insured too for your piece of mind and fully registered with the NIC EIC.

Electricians
Electrical emergency services
Electrical installations
Electrical testing services
Electrical repairs
Fuse boards
Rewiring
Alarm and security equipment installers
Door entry systems
CCTV installation
Smart Homes
Automated home audio
Home Cinema
Home automation
Security
Automated Heating
Aerial and satellite installers
Telephone Engineer
Ethernet cabling

What we do

  • Electricians

    • Electrical emergency services
    • Electrical installations
    • Electrical testing services
    • Electrical repairs
    • Fuse boards
    • Rewiring
    • Electric Showers
    • Landlord safety certificates
    • Outdoor electrical wiring
  • Alarm and security equipment installers

    • Door entry systems
    • CCTV installation
    • Alarm installation
  • Smart Homes

    • Automated home audio
    • Home Cinema
    • Home automation
    • Security
    • Automated Heating
  • Telephone Engineer

    • Ethernet Cabling
  • More Services

    • ethernet cabling

Customer reviews

Why you can trust these reviews

All reviews are verified as being genuine and a true customer of this trader.

How can we be so sure?

100% of the reviews we publish have been through our stringent moderation process.

5.0
54 reviews
Customer Service
5.0
Quality
5.0
Value
5.0
Sort by
Excellent service
Customer Service
Quality
Value
I had the security light replaced at the front of the house as the previous one was no longer working. Fil came on time and completed the work quickly. Would highly recommend.
Customer in Hertfordshire Posted on 09/12/2025 , work completed 03/12/2025
Electrical/data/tv work required for new extension and replacement kitchen
Customer Service
Quality
Value
Extremely happy with the work completed by Fil and Adam. Would have no hesitation in recommending RandSons. Not only was the work completed in a timely manner, but Fil was also extremely helpful in providing ideas and improvements, making suggestions along the way to improve the end result. And always with a smile.
Customer in Hertfordshire Posted on 23/07/2025 , work completed 08/04/2025
Praiseworthy responsiveness
Customer Service
Quality
Value
We had a Ring doorbell problem and asked Filippo to sort it out. He responded quickly, diagnosed a faulty unit, and returned a few days later to fit and fully set up a replacement. The job was done efficiently, conscientiously and in a pleasant manner. No negatives. Well done!
Customer in Hertfordshire Posted on 26/06/2025 , work completed 24/04/2025
New fuse boxes and electrical fittings
Very highly recommended they couldn’t be more helpful and did exactly what needed doing in the timeframe they’d given me. Left my house so clean and tidy I was amazed. Thank you to Fil and his team. Great work.
Customer in Hertfordshire Posted on 26/06/2025 (Reviewer did not use service)
Plug installation
Customer Service
Quality
Value
Highly recommend - easy communications and quick and safe installation of the plug needed for a dishwasher, plus left the area spotless. Great team!
Customer in Hertfordshire Posted on 11/04/2025 , work completed 10/04/2025
My "go to" Electrician
Customer Service
Quality
Value
If there was an extra star, I'd give it to Filippo. First class service, very highly recommended. If only all tradesmen were like this.
Customer in Hertfordshire Posted on 09/01/2025 , work completed 09/01/2025
Pendants changed.
Customer Service
Quality
Value
I was recommended to RandSons as i needed 3 pendants changed from 3 pin to 2 pin which was done today by Adam who was excellent, I first spoke to Phil & explained what I needed he was so helpful & communication was 1st class, I would highly recommend there services.
Customer in Hertfordshire Posted on 16/10/2024 , work completed 16/10/2024
Professional Electrician and Service
Customer Service
Quality
Value
I have found from past experience that looking for tradespersons on Which that are also approved by the Hertfordshire Trading Standards is a good way to find a good quality tradesperson and this was the case with RandSons. Filippo was always very helpful and answered any questions I had about the work. I had my old fuse box replaced by a new one and Filippo recommended the best configuration to meet current standards and give the best electrical protection. The work was done to a high standard. During the testing stage after installation Filippo and his apprentice identified a problem with the wiring in my kitchen which had not be done as a proper ring main when the kitchen was fitted in the past. Filippo returned on another day and managed to rewire the kitchen correctly without any damage or visible signs that the work had been done. Excellent job, and I will not hesitate to contact him again if any more electrical work needs to be done. A good way to contact RandSons is to use their websites enquiry form which is part of the software system RandSons use that also provides clear detailed quotations, invoices and also keeps you notified when they will be coming to do the work. Very professional service.
Customer in Hertfordshire Posted on 13/05/2024 , work completed 19/04/2024
Friendly, professional and knowledgeable - definitely recommend!
Customer Service
Quality
Value
Having installed inside and outside electrical cabling as well as lighting and sockets, data cabling and an alarm, I would trust and recommend Filippo and his team without hesitation. Filippo's fair price, knowledge and advice on installation and pre-work fault finding and diagnosis through to being flexible in fitting around other trades for installation as well as the follow up to make sure that everything was installed and working successfully mean that he will definitely be the first person I will call for any electrical, data, alarm or security work in the future. Thank you Filippo (and Max!)
Customer in Hertfordshire Posted on 08/04/2024 , work completed 04/01/2024
New Alarm System And Other Work
Customer Service
Quality
Value
I had a new alarm fitted which integrated my existing wired sensors and added a couple of new wireless sensors. I also had an electrical lighting fault repaired and Cat6 ethernet cabling installed. Fil and Adam did a great job. Everything was up and running the same day, working flawlessly. Fil is extremely helpful and will advise on the appropriate work to suit your needs, including cost savings on unnecessary extras. We will definitely use RandSons again.
Customer in Hertfordshire Posted on 08/03/2024 , work completed 14/02/2024
Perfect Work!
Customer Service
Quality
Value
Have used Fillipo on many occasions and always impressed with his high standard of work. I use him on my domestic and my business' Always knowledgeable and knows his stuff!
Customer in Hertfordshire Posted on 06/03/2024 , work completed 01/02/2024
Outstanding Electricians not just Fitters
Customer Service
Quality
Value
Needed to get some work done which kitchen fitters electrician had left incomplete. To cap it all in the week before Xmas. Wasn't very hopeful but Fillippo came around assessed the job including repairing damaged under cupboard lights and came the following week on time to complete everything. He and Max are a great team and did everything required in record time without fuss and for a reasonable price. Fillippo is not only a highly skilled electrician but an electronics engineer who can actually repair things rather than shrug their shoulders and say get a new one.. I cannot speak highly enough of them. Top people!
Customer in Hertfordshire Posted on 21/12/2023 , work completed 21/12/2023
Problem with old wiring when installing new cooker.
Customer Service
Quality
Value
Prompt response to first call and quick diagnosis of problem. Accommodating as to when to return for actual job. Neat and professional work. Will definitely use again if electrical work needed.
Customer in Hertfordshire Posted on 02/02/2023 , work completed 23/01/2023
Top professionals
Customer Service
Quality
Value
Filippo and his apprentice Adam are top professionals. They arrived on time, were very knowledgeable and worked very well together. Fil is the fault-finding champion and refused to be defeated until he found and fixed the issue intermittently tripping our fuse box. I will use him again for rewiring a kitchen refurbishment I have planned.
Customer in Hertfordshire Posted on 27/07/2022 , work completed 26/07/2022
Home Security System Installation
Customer Service
Quality
Value
I contacted Fil if he would be interested in installing our home security system. He visited the very same day to carry out an assessment. Within days he provided me with a quote which I considered to be reasonable. An agreed date of the 24th March was planned for the work to be carried out. Fil and his assistant arrived on time. We found Fil and his assistant to be friendly, reliable, trustworthy, professional and helpful. Fil provided invaluable advice on the positioning of the sensors around the home. Fil and his assistant returned a week later as he said he would to finish off the job when the required extra sensors arrived. They were very clean and tidy, leaving no mess at all. Highly recommended and would not hesitate to use Fil's services again. Janet in Hertfordshire. Work completed 31 March 2022
Customer in Hertfordshire Posted on 05/04/2022 , work completed 31/03/2022
Excellent speedy service
Customer Service
Quality
Value
Attended within 24 hours of the first contact, to fit a cooker switch and circuit. Speedy, efficient and polite. Great communication throughout, including a text to inform us of the cost of the parts, plus a call when they were 10 minutes away from arrival. Will use them again.
Faye in Hertfordshire Posted on 10/09/2021 , work completed 09/09/2021
Great Quality of Work.
Customer Service
Quality
Value
I called Fillippo last week to assess the property for electrics and fittings. Found him in Google so wasn't aware i could find them on trusted traders. He was prompt , courteous and listened to our needs and practically suggested the changes with minimal to no changes to the current decor. I really liked his quality of work and was impressed with the way he did the job. The place was left neat and tidy. The pricing was reasonable compared to other traders who i spoke to. I recommend his services and would definitely use his services in the future.
Customer in Hertfordshire Posted on 18/08/2021 , work completed 17/08/2021
Fantastic
Customer Service
Quality
Value
From my very first phone contact to the completion of the job Fil gave an absolutely amazing professional service. Efficient - turned up when he said he would, kept in communication by phone. I found him very patient and easy to communicate with. His knowledge of electrics knows no bounds and has excellent problem-solving skills. I would highly recommend this company and will certainly use them in future.
Elaine in Hertfordshire Posted on 03/08/2021 , work completed 30/07/2021
A job well done
Customer Service
Quality
Value
I contacted RandSons as a previous electrician let me down. From the start they were professional and punctual with quotes and appointments. They picked up on some dangerous elements of work completed by the previous electrician and put these right before completing the job. All in all a great service.
Kevin in Hertfordshire Posted on 08/06/2021 , work completed 07/06/2021
Exemplar
Customer Service
Quality
Value
Filippo of R & Sons was excellent from the outset. He was professional, honest, and his workmanship was exemplary. It really pays in the long run to go with an electrician approved by Hertfordshire trading standards. He carried out an NIC assessment after a recently discovered damaged socket in our home, and thankfully uncovered other safety issues with our wiring. He also installed two chandelier lights. Where repair or replacement was unnecessary, he was honest enough to tell us, and billing was transparent throughout. I highly recommend Phil and R & Sons for any home or business premises electrical repair or assessment.
Kushal in Hertfordshire Posted on 29/01/2021 , work completed 26/01/2021
Helpful inspiration
Customer Service
Quality
Value
Phil was an amiable and easy going person to deal with. His job was to install all sockets in a new extension as well as outside lights and all the ceiling lights.He was proactive in suggesting modern lighting of which we were not aware and we are very happy with the results of his work. Obviously he had to fit in with other aspects of the work on our extension but always ensured that the his work was done in time to fit in with other elements of the building. I would not hesitate to recommend him as a reliable professional.
Christine in Hertfordshire Posted on 13/09/2020 , work completed 12/09/2020
Very efficient and value for money
Customer Service
Quality
Value
I found RandSons from “Which” reviews and asked them to quote for converting the lighting in my house from halogen to LED. Filippo visited me, made some suggestions and quoted for the work which I considered to be very reasonable. We agreed a day for the work to be carried out and Filippo arrived with one of his assistants. Everything was done efficiently and all the rubbish cleared and taken away. All in all I was very satisfied with the service provided and Filippo was very friendly and easy to deal with and I would have no hesitation in recommending him.
Customer in Hertfordshire Posted on 10/09/2020 , work completed 08/09/2020
Reliable and clean work. Trusted electrician
Customer Service
Quality
Value
I have worked with Fillipo for the last 4 years on a number of projects from adding additional sockets to full rewires on large professional houseshares. He is an excellent worker who takes pride in his work and provides invaluable advice on compliance and potential areas to save costs. Highly recommended.
Alex Elsey, Director, Move In Meerkat Ltd Posted on 28/07/2020 , work completed 22/07/2020
Excellent, competent and reliable electricians
Customer Service
Quality
Value
Randsons were contracted to undertake all of the electrical works as part of the extension and wholesale renovation of our home. Filippo and his team were fantastic. Not only did they reduce our costs (from their original quote) for wiring/connectivity and lighting, but they also offered creative solutions which enhanced our architect's designs. Thus, the look and feel of the house are even better than we expected. They were reliable, responsive and I'll certainly use them again. I wholeheartedly recommend Randsons.
Customer in Hertfordshire Posted on 09/03/2020 , work completed 31/01/2020
Efficient lighting repair
Customer Service
Quality
Value
Fil was friendly, helpful and quick to reply to messages. We had a loose connection in our ground floor lighting circuit which he located and repaired quickly. He also replaced some worn plug sockets. His explanations were clear and his charges were very reasonable. Highly recommended.
Customer in Hertfordshire Posted on 25/02/2020 , work completed 19/02/2020