See how we take care of our customers' experience with reliability, top quality and more
I recently hired Greg from NAT4MAX Security Engineering LTD to replace my old fuse board with a modern consumer unit featuring surge protection and Type A RCBOs. From start to finish, Greg provided exceptional service—clear communication, expert knowledge, and meticulous workmanship.
What stood out:
✔ Detailed Explanation: Greg took the time to explain why the upgrade was necessary, the benefits of surge protection, and how the new RCBOs enhance safety—all in simple terms.
✔ Professional Installation: The job was carried out efficiently and neatly, with no mess left behind.
✔ Full Compliance: He provided a certificate of electrical work and handled Building Control notification, giving me complete peace of mind.
Greg’s expertise, honesty, and dedication to safety make him a true professional. I highly recommend NAT4MAX for any electrical work—reliable, trus
~ Mariusz K
I recently hired Greg to carry out electrical work at my home, and I couldn't be happier with the service provided. From start to finish, the professionalism, expertise, and attention to detail were outstanding.
Greg arrived on time, worked efficiently, and ensured everything was completed to the highest standard. Greg also took the time to explain the work being done and offered valuable advice for future maintenance. The work area was left clean and tidy, which I really appreciated.
It's rare to find such a reliable and skilled professional, and I would highly recommend Greg to anyone in need of electrical services. Thank you for an excellent job!
~ Muhammad T
The electrician arrived on time and came fully prepared.
He checked all sockets, switches, and the fuse boxes. He fixed a broken socket in one of the rooms and replaced the carbon monoxide alarm, which was a big relief.
He also took the time to explain what the alarms do and why it is important test them once a week.
He spoke in a calm, clear, straightforward way, gave really practical safety tips, and answered all my questions without any rush or attitude.
All I can say is that the electrician is highly efficient in his job, and now, I feel confident and happy about my home’s electrical safety. All thanks to him.
~ yakubu s
I recently hired an electrician, Greg, and was extremely impressed with the service provided. He was highly knowledgeable, demonstrating a clear understanding of the work required and explaining everything in a way that was easy to follow. His professionalism stood out from start to finish, and he approached the job with great attention to detail.
He was also punctual, arriving exactly when promised and completing the work efficiently without compromising on quality. It’s rare to find someone so reliable and skilled. I would not hesitate to recommend Greg’s services to anyone in need of a trustworthy and competent electrician.
~ Ewelina S
I recently had an excellent experience with Nat4Max, and I can't recommend them highly enough! From the moment I reached out, their customer service was outstanding. The team was prompt, professional, and incredibly knowledgeable.
They arrived on time for the appointment and took the time to explain every step of the process. Greg the electrician was skilled and efficient, resolving all of my electrical issues quickly and effectively. I appreciated their attention to detail and commitment to safety.
What stood out the most was their transparency in pricing. There were no hidden fees, and they provided a clear estimate before starting the work. It’s refreshing to work with a company that values honesty and integrity.
Overall, my experience with Nat4Max was top-notch. If you’re in need of electrical services, look no further than Nat4Max! They truly deliver exceptional service and expertise.
~ Rafal M
I recently had the pleasure of working with Greg from NAT4MAX Security Engineering LTD for a CCTV installation at my property in Leicester. Greg was incredibly professional, knowledgeable, and efficient throughout the entire process. He took the time to explain everything clearly and ensured that the installation was done to the highest standard.
I am extremely satisfied with the service provided and will definitely be recommending NAT4MAX Security Engineering LTD to others. I will also be using their services again in the future. Thank you for your excellent work!
~ Lech K
I recently had under-cabinet lighting installed by NAT4MAX Security Engineering Ltd, along with a kinetic wireless light switch, and I couldn't be happier with the service! The installation was done professionally, with great attention to detail. The lighting has transformed my kitchen, and the wireless switch makes it super convenient to use. The electrician was punctual, knowledgeable, and ensured everything was neat and functional. Highly recommend their services for anyone looking for high-quality electrical work!
~ Marek K
Once again, NAT4MAX has completed an EICR on one of my properties and I can't speak highly enough of them, over the years they have completed a number of jobs on my properties, this includes rewiring, fitting security cameras, EICR test certificates etc. I have always been extremely satisfied with all the work done, it has been completed in a professional manner, on time, keeping a clean work environment with attention to detail.
I have no hesitation in recommending NAT4MAX for all your electrical work, you will not be disappointed.
~ Jayne S
The engineer (Craig) was professional in his interactions as he performed his electrical work of installing a floodlight in front of our house. When he responded to my request on local tradesmen website, he was quick and gave appointment on the same day. Work was completed perfectly and he offered assistance on other electrical work in the house with a low fee. He is very confident and thorough in his work. I can recommend him to other people want cameras, floodlights, alarms, doorbells, etc to be installed.
~ Alec M
Nat4max have been providing our company with a professional service for quite some time now.
From the initial quote to project completion, they are always professional, punctual, and highly efficient. Greg always provides clear, competitive estimates and the final work is impeccably clean and perfectly up to code. He is respectful and always leaves the area spotless.
If you need reliable, expert electrical work, don’t hesitate for a second. Five stars!
~ Michal W
Outstanding service from start to finish! The team was professional, punctual, and incredibly knowledgeable. They not only completed the work to a high standard but also took the time to explain everything and provide helpful advice. The quality of their work exceeded my expectations, and their attention to detail was impressive. I would highly recommend this company to anyone in need of reliable and skilled electricians. A truly 5-star experience.
~ Alicja G
Outstanding service from Greg at NAT4MAX Security Engineering Ltd. A true professional electrician in Corby. He repaired our ethernet cable (new RJ45 plugs) and boosted our speed from 19Mbps to 1100Mbps.
He also carried out a safety check, identified outdated smoke alarms and missing CO detector, and advised on RCD testing and upcoming EICR. Very thorough and safety-focused. Highly recommended NICEIC electrician.
~ Sebbedey !
We had our lights installed today by Greg (NAT4MAX Security Engineering LTD)
He is efficient, very professional, and knowledgeable, with attention to detail. While installing our lights, he also gave some very useful tips. We are very happy with his work. We will definitely be having him for our future projects, and we have no hesitation in recommending him to anyone looking to get their electrical work done👍🏻
~ Bhuni M
I recommend Mr. Grzegorz, who installed my electrical system. The work was carried out efficiently and as agreed,Mr. Grzegorz was very communicative and patiently answered our questions. He paid attention to detail and advised us on selecting the right sockets and switches. The service was performed professionally and cleanly. I am very pleased with the result and recommend Mr. Grzegorz as a reliable and trustworthy electrician.
~ nella :
Greg came in promptly and at very short notice to rectify an electrical short circuit, changed switch and checked the distribution box (circuit breaker). He explained everything in detail
He did a professional work and cleaned up when he was done. He was polite and respectful. The pricing was very competitive compared to others
I would not hesitate to recommend him to anyone looking for a professional, certified electrician
~ Austin J
Net4Max is professionalism and innovation in every aspect of electrical work. With their experienced team and cutting-edge solutions, every project is executed with the utmost care and attention to detail. Net4Max is a trusted partner that delivers solutions meeting the highest quality standards. Their commitment to excellence is evident in every job they undertake. Choosing Net4Max means choosing reliability and top-notch service.
~ Jakub J
Niedawno użyłem NAT4MAX Security Engineering LTD do wymiany tablicy bezpieczników i dodania dodatkowych gniazd i byłem pod wielkim wrażeniem. Greg i zespół byli szybcy, profesjonalni i mieli dużą wiedzę. Rozwiązali moje wątpliwości, jasno wyjaśnili pracę i zakończyli ją terminowo i w ramach budżetu.
Jakość pracy była doskonała, a dbałość o szczegóły była oczywista. Komunikacja była świetna przez cały proces.
Ogólnie rzecz biorąc, firma NAT4MAX Security Engineering LTD zapewniła świetną obsługę. Gorąco je polecam i będę z nich korzystać ponownie.
~ Hubert L
I got electrical inspection and certification by NAT4MAX Security engineering Ltd. The inspection carried out and fully upgraded by MR Gregor the electrician very friendly and knowledgeable.He finished the job in time and explained everything in depth. I recommend his work and any one looking to inspect or carry out electrical work in any premises happily contact him. Very reasonable price too.
Thank you Gregor
~ Rajini S
Greg from NAT4MAX provided an excellent service for the EICR on my rented flat in Corby. From the initial phone call to receiving the invoice and EICR Certificate, the process was seamless and professional. Greg was prompt, reliable, and made everything straightforward. I highly recommend this local Corby electrician for anyone needing electrical services. Thanks
~ JACK &
Had an issue with a property I own just outside of Leicester. The lights in the kitchen were either not switching on or flickering. Glen was out to me 6pm after I called at just after 5pm. He explained everything clearly in way I could understand and fixed the issue which was actually to do with a loose wire in the switch. Fairly priced, timely, and professional. Highly recommend.
~ George C
Very impressed with the work that Greg and NAT4MAX have done for us.
Always here on time, if not early, has completed several items of work on our premises and is currently going through a full upgrade of our lighting systems.
Was also happy to provide RAMS for the job when asked for them.
Always cleans up after himself and leaves the area as found.
Would definitely recommend.
~ Simon B
I recently hired Nat4max to troubleshoot some faulty lights in my home, and I couldn't be more pleased with the service. He quickly identified the issue, explained it in simple terms, and efficiently fixed the problem. The lights are now working perfectly, and the overall professionalism and expertise displayed were impressive. I highly recommend this electrician for any electrical needs!
~ Jokajes B
We needed a full electrical testing process on a house we were selling, Greg responded promptly to my phone call and was able to attend the property in just a few days; he completed a thorough and effective testing process and made several updates to the system that actually saved us money! I would strongly recommend Greg for any electrical services you might need!
~ David M
Professional, fast and such a reliable service start to finish.
Greig Completed my annual inspection, found a small issue with lighting, quoted next day, repaired the following day.
Even went the extra mile and filled the gaps on the new lighting unit and installed new fire alarms top to bottom!
Top service!
Thank you!
~ Matti D