Panel & DB Board Installation

The TR Group designs, installs, and upgrades electrical panels and distribution boards for residential, commercial, and industrial sites — built for safety, compliance, and long-term reliability.

The Control Centre of Your Electrical System

An outdated or overloaded DB board is one of the most common causes of electrical faults. Our certified electricians install and upgrade panels that are correctly rated, properly earthed, and fully compliant.

Our team is ready to help with all your panel and board needs, including:

  • Electrical panel installation (DB Boards, MCCs, control panels, automation boards);
  • DB board upgrades and replacements
  • Industrial automation & control systems (PLC, SCADA, IoT integration);
  • Earthing/grounding & lightning protection systems
  • Testing & commissioning with compliance certification;
  • Fault finding & repairs on existing panels and boards;
  • Preventative maintenance programs;
24/7 Emergency Panel & Board Repairs
Fast, Certified Support

A faulty DB board or control panel can shut down an entire site. Our team offers around-the-clock emergency response across Gauteng to get your systems safely back online.

Common Issues

Panel & Board Cost and Estimates

Panel & Board repair and installation costs can vary significantly depending on several key factors. Here’s what you need to know to make informed decisions and avoid unexpected expenses:

What Affects the Cost?

Pricing depends on panel size, board capacity, site complexity, and whether it's a new installation, upgrade, or repair.

Get a Detailed Estimate

Our certified electricians provide itemised quotes covering labour, materials, and compliance certification — no hidden fees.

Preventative Maintenance

Scheduled inspections catch overloading, poor connections, and wear before they cause failures or safety hazards.

Fast, Reliable Response

Whether it's a scheduled upgrade or an urgent fault, our team responds quickly and restores your system safely.

Don't Risk an Outdated Board

Overloaded or outdated DB boards are a fire risk. If your board is tripping frequently or hasn’t been inspected recently, get it checked by our certified team.

Frequently asked Questions

Frequent trips, burning smells, visible wear, or a board that’s no longer rated for your current load are all signs it’s time for an inspection.

Yes, we handle everything from home DB boards to industrial MCCs and automation control panels.

Yes, every installation includes testing, commissioning, and compliance certification.

Both — we offer fault finding and repairs on existing panels as well as new installations and upgrades.