S J Building Group Limited Reviews 2

TrustScore 4 out of 5

3.8

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Company details

  1. Electrician
  2. Electrical Installation Service
  3. Fire Alarm Supplier
  4. Gas Engineer
  5. Mechanical Engineer
  6. Plumber

Written by the company

SJ Building Group Limited provides professional electrical services, fire alarm installations, and high‑quality CCTV solutions. We carry out full electrical installations, repairs, upgrades, and safety checks for residential and commercial . Our team specialises in fire alarm systems, offering installation, testing, and maintenance to ensure full protection and compliance. We also install modern CCTV systems, including HD cameras, secure storage, and remote access options. Clients value our reliability, clear communication, and high‑standard workmanship. Professional, efficient, and safety‑focused — that’s what we deliver on every project.


Contact info

3.8

Great

TrustScore 4 out of 5

2 reviews

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Rated 5 out of 5 stars

Happy customer

I would like to share my experience working with this company, who carried out a complete installation of the heating and electrical systems in my home from scratch.

They installed a brand-new boiler and set up the entire heating system throughout the house, ensuring everything was efficient, reliable, and working perfectly. From pipework to radiators and overall system setup, everything was done to a very high standard.

In addition, they completed a full electrical installation from the ground up. All wiring, sockets, lighting, and fixtures were professionally fitted, with great attention to safety, detail, and finish.

What really stood out was how well they managed everything end-to-end. They coordinated all aspects of the work seamlessly, making sure every element came together properly. The quality of workmanship is excellent, and it’s clear they take pride in what they do.

Throughout the process, they were professional, punctual, and easy to communicate with. They explained things clearly, kept me informed, and made sure I was happy at every stage.

I would highly recommend them to anyone looking for reliable, skilled professionals for heating and electrical installations. The results speak for themselves.

Thank you for transforming my home so beautifully.

May 4, 2026
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