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Precision Manufacturing & Tooling Parts made in-Kingdom, on shortened lead times. Reverse Engineering & Product Development Recreate obsolete and imported components. Maintenance, Reliability & Asset Services Maximize availability, minimize downtime. Automation, IIoT & Smart Factory Instrument the asset, decide on data. Projects, Fabrication & EPC Support Built to code, from completion to commissioning. Process Flow & Rotating Equipment Pumps, valves and seals to API standards. Supply Chain & Technical Procurement The right specification, sourced and stood behind. Energy Efficiency, Sustainability & Consulting Efficiency turned into measured kWh.
Division 03 – Maintenance & Reliability

Maximum Availability Minimum Downtime

Overhaul, valve services, on-site machining and turnaround execution – keeping pumps, compressors and valves in service and every shutdown on schedule.

Request Maintenance Support Shutdown windows held, not missed
The Challenge

The Repair Is Cheap The Downtime Is Not

Unplanned downtime costs more per hour than the repair – and the shutdown window never moves. Helix delivers maintenance, overhaul, on-site machining and turnaround execution that maximize availability and hold the schedule.

Run to Failure

The Breakdown Route

  1. Equipment runs until it fails
  2. Unplanned shutdown
  3. Equipment removed and shipped out
  4. Waiting on OEM service
  5. Restart behind schedule

Lost production every hour the line stands

Maintained by Helix

The Reliability Route

  1. Vibration and thermography checks
  2. Overhaul planned into the window
  3. On-site machining – no removal
  4. Aligned, tested and back in service

Maximum availability – schedule held

Planning a shutdown? Talk to us

  • Maximum Availability

    Condition checks and planned overhauls keep critical equipment running between windows.

  • Shutdowns Held

    Turnaround work planned and crewed to finish inside the window – not after it.

  • Reliability Built In

    Predictive and RCM methods target repeat failures, so the same fault does not return.

Core Capabilities

Four Ways We Keep Your Plant Running

From a single pump overhaul to a full turnaround – workshop repairs, field crews and reliability engineering from one team.

01

Mechanical Overhaul

Rotating equipment stripped, repaired and rebuilt – then balanced and aligned so it goes back into service running smoothly.

  • Pump overhaul
  • Compressor overhaul
  • Gearbox rebuilding
  • Rotor balancing
  • Alignment
  • Bearings
Book an overhaul
02

Valve Services

Valves repaired, refurbished and pressure-tested – including PSV maintenance and control, gate and globe valve servicing.

  • Repair
  • Testing
  • Refurbishment
  • PSV maintenance
  • Control valves
  • Gate & globe valves
Send a valve list
03

On-site Machining

Portable machining brought to the equipment – damaged faces and bores restored in place, without removing the asset from the plant.

  • Line boring
  • Flange facing
  • Portable milling
  • Portable turning
  • In-situ shaft machining
  • Stud removal
Request a site crew
04

Reliability & Shutdown

Condition monitoring finds failures early, and turnaround crews execute the work inside a window that never moves.

  • Laser alignment
  • Vibration analysis
  • Thermography
  • Predictive maintenance
  • RCM
  • Turnaround execution
Plan a shutdown
Assets We Support

If It Turns or Holds Pressure We Keep It Running

Organized around your plant, not our org chart – from the rotating heart of the process to the utilities that keep it alive.

  • 01

    Rotating Equipment

    Pumps Compressors Turbines Fans Gearboxes Motors

  • 02

    Static Equipment

    Pressure vessels Heat exchangers Tanks Columns Piping

  • 03

    Flow Control

    Valves Actuators Seals Regulators Strainers

  • 04

    Electrical Systems

    Switchgear MCCs Transformers Drives Distribution

  • 05

    Automation Systems

    PLC DCS HMI Instrumentation Panels

  • 06

    Manufacturing

    CNC machines Machine tools Presses Conveyors Robotics

  • 07

    Utilities

    Compressed air Steam Cooling water HVAC Boilers

  • 08

    Production Assets

    Process lines Packaging Material handling Cranes Skids

Planning a Turnaround

Share your shutdown window and equipment list – we plan the crews, on-site machining and spares around it.

Refineries · Petrochemical · Power · Heavy Industry
Plan Your Shutdown
Selected Industrial Projects

Maintained Inside Live Operations

Preventive maintenance, asset management and commissioning – delivered inside operating refineries, airports and live Aramco facilities.

View all projects
Plan Your Next Shutdown

Send Us the Problem Before the Window Closes

A failing pump, a valve list or a full shutdown scope – our maintenance engineers will review it and return a technical response within 48 hours.

  • On-site machining crews
  • Pumps, valves & rotating equipment
  • Turnaround execution
Request Maintenance Support Share equipment details or your shutdown scope
Talk to an engineer+966 56 868 5486 Email the sales teamsales@helix.com.sa
All contact details & location