Bar interior with pool table and screens.

Reliable Maintenance & Installation Services

Quadrant Group Ltd provides a full range of mechanical, electrical, and infrastructure maintenance services, ensuring safety, efficiency, and compliance across residential, commercial, and rail sectors.

Planned Maintenance & Emergency Services

Pre-Planned Maintenance Contracts

Managed for high-end residential blocks and commercial sites to ensure long-term reliability and compliance, with access to an online document portal.

Ad-Hoc Repairs & Emergency Call-Outs

Rapid 4-hour response time, available 24/7 for urgent repairs.

Project Management

Dedicated accounts and project managers to oversee renovations, restorations, and refurbishments with precision.

Multi-Trade Coordination

Organizing fully qualified tradesmen and specialists to meet deadlines and budgets.

Compliance Testing & Certification

Ensuring electrical and mechanical systems meet the highest safety standards.

Specialist Inspections & Audits

We offer industry-compliant audits and inspections to keep systems safe and operational, including:

  • Kitchen Extract Inspections
  • Water L8 Audit & Inspection
  • Water Sampling & Management of Onsite Water Log Book
  • Laundry Extract Inspection
  • Duct Ventilation Inspection & Sampling – AHUs
  • Closed-Loop System Sampling
Outdoor patio with wooden tables and lights.

Electrical & Fire Safety Compliance

We provide extensive electrical and fire safety testing to meet regulatory requirements, including:

  • EICR Testing
  • Thermal Imaging & Emergency Lighting Test
  • PAT Testing
  • Lightning Protection Testing and Maintenance
  • Fire Alarm Inspections and Testing.
  • Portable Fire Extinguisher Testing and Maintenance
  • Ansul & Mist System Maintenance
  • Fire Door Testing and Maintenance
  • Fire Damper Inspection & Testing
  • Water Softener Treatment
Modern restaurant interior with orange booths.

HVAC & Gas Maintenance

From air conditioning to gas systems, our planned services ensure peak efficiency and compliance:

  • FGAS inspections
  • Air conditioning servicing, testing and maintenance
  • Annual Chiller & AHU Servicing
  • Fan coil servicing and maintenance.
  • Fresh Air Ventilation servicing and maintenance
  • Annual Gas Boiler Service & Gas Tightness Test
  • Water Heater servicing and maintenance
  • Booster Set Annual Service

Get Reliable Maintenance

From planned maintenance contracts to emergency call-outs, we ensure that all systems run smoothly and safely.

Modern bar interior with blue and beige chairs.