HarryG Electrical: Commercial Electrical Contractors in London

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About Me

In February 2008, I faced a significant challenge when the financial crisis hit. Unfortunately, I lost my role as a senior electrical design engineer while actively contributing to the Tottenham Court Road station modernisation project for London Underground Limited. Refusing to let these circumstances defeat me, I made a determined choice to turn this setback into an opportunity for personal and professional growth.

In the face of the adversity, I took the bold step of completing essential qualifications, including completing Building Regulations Part P and various City and Guilds courses tailored for electricians. These efforts proved transformative, opening doors for me to embark on a new journey. I am proud to say that I became the founder of HarryG Electrical Installation Ltd, marking the beginning of my venture into entrepreneurship.

In my pursuit of professional excellence, I joined the National Approved Professional Inspectors and Testers (NAPIT). This affiliation not only expanded my professional network but also emphasized my dedication to upholding industry standards and ensuring the safety and quality of electrical work.

In my daily endeavours, I prioritise health and safety above all else. Recognising the critical importance of maintaining a secure working environment, I strive not only to meet but to exceed industry standards. This approach is not merely a legal obligation but a fundamental aspect of my business philosophy, emphasising the well-being of both clients and team members alike.

Services We Offer

House Rewiring

We specialise in offering bespoke design and installation services, meticulously tailored to the specific requirements of each client. During the design phase, we meticulously capture all necessary information and collaborate closely with customers to ensure a thorough understanding of space allocation for the project. Our past solutions have involved running cables through flexible metal conduit, a method requiring intricate design and engineering expertise. This approach guarantees that cables remain easily accessible throughout their lifecycle, simplifying any necessary replacements without the need for major disruptions such as lifting floors or breaking walls. Additionally, our installations are accompanied by detailed drawings, layouts, and schematics, providing clients with clear insights into how circuits are interconnected. This transparent documentation enhances customer understanding and confidence in the solutions we provide.

Electric Vehicle Charging Point

As approved Electric Vehicle Charging Point Installers by the Government (OZEV), we specialise in providing a comprehensive and customer-focused service. Offering assistance with site surveys and liaising with UK Power Network for fuse upgrades, we ensure a smooth process for our customers. We go the extra mile by assisting with grant applications for rental accommodations and commercial properties, provided the customer owns an eligible vehicle and has private off-street parking space.
Our commitment to quality is evident in our workmanship, backed by a 3-year warranty. This reflects our confidence in getting the job done right the first time. With a focus on care, diligence, and maintaining high standards, we strive to deliver the best service possible to our customers.

Electrical Drawing

Electrical drawings play a vital role right from the outset of any project. By meticulously documenting the electrical layout and specifications during the design stage, potential errors and issues can be identified and rectified early on, preventing costly mistakes during installation and beyond. This proactive approach helps to ensure that all aspects of the electrical system are captured accurately, from equipment allocation to wiring configurations and safety considerations.

Electrical Design

Elevate your space with tailored electrical design solutions. From innovative layouts to optimized efficiency, let us illuminate your vision with precision and expertise.

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Testimonials

60

Excellent service from start to finish from the initial consultation to the final installation, Harry was professional, knowledgeable, and helpful. I was particularly impressed with his attention to detail. He took the time to explain all of my options and helped me to choose the right charger for my needs. He also answered all of my questions patiently and thoroughly. On the day of the installation, Harry arrived on time and was very efficient. He completed the installation quickly and neatly, and he left my property clean and tidy. I am very happy with the electric vehicle charger that he installed for us. I would highly recommend Harry to anyone looking for a qualified and experienced electrician to install an electric vehicle charger.

Harry was professional and extremely polite and did an excellent job. I would definitely recommend him as someone you can rely on coming on time and completing the work and reasonable price too.

We hired Harry to hardwire our Ring doorbell and he went above & beyond with the all round extensive work it needed, as well very grateful for the tremendous care he took with our home. Honestly could not thank him enough. A big credit to the industry!

Harry came in at short notice and sorted out some of our urgent electrical issues Didn’t mind the weekend work and kept us informed throughout Would definitely recommend and will be calling again

Prompt and efficient response to initial contact. Carried out a complex installation with continuous updates and patient interaction throughout. First class result. Highly recommended.

Harry responded straight after I placed the request, arrived as scheduled and did a great job.

Great job, quick and reliable.

Great service provided. Installed an EV charging point on our house to a high standard. Very thorough. Highly recommend.

Very happy with Harry's work. Very professional and clean work. Thanks, will be using again.

Arrived on time.Carried out work very efficiently and left place tidy.The work was excellent and we would be very happy to use him again

Arrived on time.Work was excellent.Left place clean and tidy.Will happily use again

He was knowledgeable, dud a good job. considerate, gave useful advice and cleaned the work area. He was very helpful.

Great communication. Friendly guys. Excellent quick and clean service. Would use again!

Problem fixed. New switch installed.

His work was very good. There was just a delay in getting started

Really happy with the service received from Harry and George. Kept us updated throughout his work and explained everything. Would highly recommend to anyone. His work was worth waiting for. Thank you

Harry was brilliant knows his stuff very thorough and safety 1st. Takes pride in his work and cleans up after himself. Listens to what I wanted and gave me alternative solutions. Highly recommended and will be using him again.

A very competent person who carries out the work speedily and when agreed.

Very conscientious. Work completed well

We found Harry very helpful, quick to reply, and worked late to finish the job. Cleaning up well before he left. Very pleased with his work.

Very pleasant, helpful and courteous. Came to price the job as agreed, also gave useful information regarding other safety measures. Purchased all materials and arrived as arranged to install the equipment quickly and tidily. Very satisfied.

Harry was very efficient, on time and professional. He completed all work asked of him. Was respectful of the home and tidied up as he went. Very pleased with work Harry done. Very nice man. Will hire again for sure.

Daniel was efficient and completed the work to a high standard .He has a polite and pleasant manner.I would use his business again.

from my initial contact with Harry to job completion was less than 24 hours. Very efficient and knowledgeable electricidal engineer. Would highly recommend

Amazing guy! Would use every time.

great job

Brilliant electrician, showed up on time, good costing and cleaned up afterwards. I would highly recommend Harry; he did an excellent job installing my security spotlight camera. He also provided great customer care as he called afterwards to check that it was all working well!

Harry did a great job of upgrading my fire alarm system

Whilst I didn't? use this company I felt their professionalism was excellent. Harry was very helpful with advice on the best option for my property

Harry came round to quote for an external light but explained it would be quite involved/expensive. However, I asked him to look at another job of adding in an internal two-way light switch and replacing some ceiling roses. He was very clear with his explanations of what was needed and the cost. Although arriving a little late so consequently overrunning a little, he did a great job and was very tidy and cleaned up thoroughly (there was lots of dust from chasing into walls and he cleaned it all up)

Harry came out quickly, did the work id advertised and a further job id been undecided about. Harry was clean and tidy, reasonably priced and did a fab job. Would recommend to anyone and will be using again

Excellent. Came back to do more work same week. Got all new lights in every room. Nice and efficient

I had been let down by 3 other people before harry came over to hang my TV on the wall. Harry did the lot which was fantastic. Very honest and helped us out hugely. Thanks again

Harry was great. Communication is excellent but sadly we have yet to go ahead due to family considerations.

Harry did an excellent job, turning up on time and phoning prior to arrival. The job was carried out efficiently, tidily and at the cost agreed. I would have no hesitation in using Harry for other electrical work and in recommending him.

Harry was exceptional. Said he would pop buy to have a look at the electric oven connection requires and provide a quote. Having looked he said he could do it then and there and at a very reasonable price. The workmanship was top drawer and he explained what had been done and future maintenance requirements. Highly recommended.

Mr Harry was very accurate with his work in our home and we are very happy with his excellent service and clean work at the end. I would use him again and definitely recommend him to anyone else looking for a trust worthy electrician. Keep up the good work Harry!

Harry is a professional, tidy and reliable electrician. He did a great job for us and we would not hesitate to use him again or recommend him to others.

Harry was brilliant. He quoted quickly, then did the installation soon afterwards. He was very flexible to fit in with my timings and I am very happy with the work. I totally recommend him and will definitely call on him again. THANK YOU. Tara

I am so pleased I went to Rated People and discovered Harry Gengadoo . He is a most pleasant man and very very thorough. The work he did for me was excellent and I shall certainly ring him any time I need electrical work done. I recommend him highly. He even rang me to explain why he would be a little later than he said, I have found this a rarity and it was much appreciated. He works really hard and explains exactly what he is doing as he goes along, Highly recommended.

On time, top work, good price

Great job done!

I'm very pleased with the service Harry provided; he responded very quickly to my post (providing VERY detailed guidance on a couple of points) and confirmed he could carry out the work at short notice, as well as agreeing a price in line with my original budget. The work was carried out in the agreed time-frame. I found Harry and his colleague to be organised, friendly and helpful without being patronising (given I know nothing about electrical matters); they worked quickly and accurately and made sure everything was in order before they left. Should I require an electrician in future, I would certainly contact Harry again.

Honest, speedy, reliable, tidy and friendly. Harry gave me sound advice, was upfront, honest, and had a great team working alongside him. He got the job done quickly but to a high standard.

Wow.. Excellent work and professionalism. I got a certificate, they tested all sockets and light fittings before and after changing the fuse box, and they even pointed out things that needed changing. I even had a schematic produced of the electrics in the house (including garden lights and security lights). Never expected that. These guys are great. I've now got them on my speed dial for all future electrical works. Would highly recommend Harry G and the crew. Michael.

Harry was prompt, polite, good value and did a good job fitting some difficult lights in our wonky house!

Good communication, completed job satisfactorily. Polite and informative. Would hire again.

Very prompt service - Harry came to sort it the next day. Solved my original problem and also fixed a problematic dimmer switch. Harry was very polite, and pleasant, and was persistent in solving the problem with the dimmer, which was proved a tricky problem.

Harry contacted me within 10 minutes of my job being posted and agreed to come and have a look at the job the same evening. Harry completed the job that evening and was very polite and professional in his manner and work. The actual job was completed in less than 10 minutes. Would definitely recommend for future jobs.

Really pleased with Harry's work and that he was able to come at really short notice on a Saturday. Really through job on all a long list of small, specific elements left over from previous building work - sockets, lights, switches, etc. Very safety conscious and keep us up to date on potential timings and costs to complete a few extra, off quote, tasks. We would highly recommend him.

Very professional

Good value and reliable service.

harry contacted me with 5 minutes of posting the job. I requested the appointment time I wanted and he turned up promptly and was really polite. He worked quickly and was very good value for money.

He came an installed a new heater for us it and it works great, a fast and professional service with reasonable pricing - I would definitely recommend

Presentation was good, very patient and professional. Great job was done.

Quickly and efficiently carried out the EV charger installation. Great communication throughout the process of installing, registering and sending on the relevant certificates. Many thanks.

I recently hired "HarryG Electrical Installation" to install an electric vehicle (EV) charger at my home and was thoroughly impressed with their professionalism and expertise. From the initial consultation to the final installation, their team was prompt, courteous, and knowledgeable. They took the time to explain the different options and features of the charger, answering all my questions and addressing my concerns. The installation process was seamless, and they even offered to program the charger to work with my specific EV make and model. The final product was installed correctly and efficiently, and I'm thrilled to have a convenient and reliable charging solution for my new EV. I would highly recommend them to anyone looking for a trustworthy and high-quality EV installer.

Harry was amazing and helpful in explaining and sorting out our long list of electrical work. My wife and I are very pleased with his kindness, punctuality and quality of work. Harry is my electrician of choice, which I would use for my other electrical work soon. Thank you Harry for making our home more secure 🙂

Harry was such a fantastic guy. He did a great job even when I was wondering how he was going to be able to work in such a very tight space. I appreciate his customer service skills. He followed me up before, during, and after the installation. That alone reenforced my belief and trust in him. I will definitely recommend him to anyone who wants to install an EV home charger.

Harry was very professional and had good electrical knowledge. He did his job within the stated time. The job was done in a good state. I will refer to others for his brilliant job. Harry Keep it up.