Ai-TEC

Efficient industrial heat, built to last

Ai-TEC

Ai-TEC supplies, services and maintains commercial and industrial heating plant for factories, plants and sites that need heat on demand. From Jet Park in Boksburg, our teams support clients in Gauteng and across South Africa with practical work that keeps equipment running safely and efficiently.

See the plantengineering@ai-tec.co.za

Built For Industry

Ai-TEC supplies and manufactures robust heat equipment for demanding commercial and industrial duty across South Africa.

Energy Efficiency

Every solution is specified to reduce fuel, electrical load and heat loss while supporting reliable output.

National Service

Based in Gauteng, our service teams support installations, maintenance and urgent call-outs nationally.

Practical Engineering

From replacement units to complete plant upgrades, we focus on safe, maintainable and workable heat systems.

Industrial heat equipment supplied for daily plant demands

We work with businesses that need dependable heat for production, hot water, sanitation and process control. Our core supply covers boilers, calorifiers, inline heaters and incinerators, with support for energy saving upgrades and plant refits where older systems need to work harder with less waste. That means sizing, installation support, commissioning and the right maintenance plan from the start.

Clients come to us when they need equipment that can handle local conditions, from water quality issues in inland plants to corrosion challenges near the coast. A well selected heat system should cope with load-shedding, inconsistent water treatment and long operating hours without constant callouts. We help choose setups that suit the site, the budget and the actual duty cycle, not just the brochure rating.

  • Boilers for commercial and industrial hot water and steam duties
  • Calorifiers for reliable stored hot water supply
  • Inline heaters for controlled flow heating applications
  • Incinerators for managed waste reduction and disposal requirements
  • Energy efficient upgrades for ageing plant

Maintenance that keeps plant running between shutdowns

Heat plant fails when routine care is skipped, especially in dusty environments, hard water areas or sites that run around the clock. We maintain boilers, calorifiers, inline heaters and incinerators with scheduled servicing, fault finding and corrective repairs that reduce downtime and extend equipment life. If a unit starts tripping, losing pressure or using too much fuel, we get to the cause rather than patching the symptom.

Our service work includes combustion tuning, refractory relining, water treatment support, annual inspections, emergency callouts and plant refurbishment. That can be a quick burner adjustment, a tube clean, a control check or a full shutdown programme planned around your production window. We also work with sites that need municipal compliance support, especially where documentation, emissions concerns or inspection records must be kept in order.

  • Boiler Servicing
  • Calorifier Maintenance
  • Inline Heater Repairs
  • Incinerator Servicing
  • Emergency Callouts
  • Combustion Tuning
  • Refractory Relining
  • Water Treatment Support
  • Annual Inspections
  • Plant Refurbishment

Who we serve across industrial and commercial sites

We support manufacturers, processors, property operators, healthcare facilities, hospitality sites, food plants and other businesses where hot water and controlled heat are part of the daily load. Some clients need a single heater repaired before Monday morning, while others need a full maintenance programme across several buildings or production lines. We are used to working in live environments where safety, scheduling and clear communication matter.

Our team understands the pressure of stoppages. If a boiler is down during a cold snap, if a calorifier is giving poor recovery, or if an incinerator is not performing as expected, the knock-on effect is immediate. We keep the work practical and site focused, with technicians and project staff who know how to move through permit systems, access limits and plant room constraints without wasting time.

  • Factories and production plants
  • Warehouses and distribution centres
  • Hospitals, clinics and care facilities
  • Hotels, lodges and accommodation sites
  • Schools, campuses and public sector buildings
  • Facilities managers and plant contractors
Boksburg Hospital Upgrade

Commissions

Boksburg Hospital Upgrade

Replacement calorifier plant improved recovery time and reduced outages at a healthcare site.

Read the project

How we work on site and in the workshop

Every job starts with the site reality. We look at the plant condition, the operating hours, the fuel source, water treatment history and any repeating faults. From there we plan the safest route to restore or improve performance. Some work is done on site by our service teams. Other jobs are handled through our Jet Park base in Boksburg, where fabrication and repair work can be organised for parts and assemblies that need more than a quick fix.

Our process is direct. We confirm the problem, explain the options, quote clearly and complete the work with the least interruption we can manage. If the job needs a shutdown, we help plan it around production. If the site is remote, we coordinate the right team and spares before dispatch. That saves repeat visits and keeps costs under control, which is important when power interruptions or water issues are already pushing plant harder than normal.

  • Inspection and fault diagnosis
  • Service planning for shutdowns or live sites
  • Repair, replacement and recommissioning
  • Testing, tuning and handover checks
  • Maintenance schedules for ongoing support

Gauteng base, national reach

Ai-TEC is based in Jet Park, Boksburg, with service coverage across Gauteng and support teams available nationally. We regularly assist clients in Boksburg, Kempton Park, Germiston, Pretoria, Midrand and Sandton, and we travel to outlying areas when the site needs specialist attention. For many clients, having one supplier that can handle supply, repairs and service plans across multiple branches makes day to day management much easier.

Local knowledge matters. Gauteng sites often deal with urban power cuts, heavy usage and high demand from dense commercial areas. Coastal sites face humidity and corrosion, while inland plants often battle scale and sediment. We take those conditions into account when recommending repairs, water treatment support and maintenance intervals, so the equipment lasts longer and performs better over time.

  • Boksburg Service
  • Kempton Park Service
  • Germiston Service
  • Pretoria Service
  • Midrand Service
  • Sandton Service

A history that starts in 2009 and still carries weight

Ai-TEC has been part of the industrial heat market since 2009. That history matters because boiler and heater work is not something you learn from a manual alone. It comes from years on site, in plant rooms, during shutdowns, in hot boiler houses and in the early morning when a failed unit can affect a whole shift. Our background includes supplying and maintaining boilers, calorifiers, inline heaters and incinerators through South African operations, and that experience still shapes the way we work today.

Clients who stay with us usually do so because they want practical advice and steady follow through. They want a team that remembers the plant history, understands repeated faults and knows when a repair makes sense and when a replacement is the better call. That kind of continuity saves time and reduces risk. It also helps build trust, which is why so many facilities bring us back for inspections, emergency support and long term maintenance. In this trade, the best compliment is repeat work.

Why clients keep calling Ai-TEC back

People return to us because we stay focused on uptime, safety and honest advice. We do not overcomplicate the job and we do not treat every issue as a replacement sale. If a boiler can be tuned, serviced or refurbished to give more years of use, we will say so. If a system is beyond economical repair, we say that too. That direct approach helps clients plan budgets and avoid surprises.

Our team is built around clear roles and practical site support, from operations and project engineering through to service coordination, fabrication and boiler work. When a client sends a note to engineering@ai-tec.co.za, it reaches people who understand the equipment and the pressure of keeping plant online. That is the standard we work to every day, whether the job is a routine inspection or an urgent callout at short notice.

Questions we get asked

Which areas do you cover?

We are based in Jet Park, Boksburg and serve Gauteng, including Boksburg, Kempton Park, Germiston, Pretoria, Midrand and Sandton. We also support clients nationally when the job calls for it.

What kinds of equipment do you work on?

We work on commercial and industrial boilers, calorifiers, inline heaters and incinerators. We also handle combustion tuning, refractory relining, water treatment support, annual inspections and plant refurbishment.

Can you help with urgent breakdowns?

Yes. We handle emergency callouts for sites that cannot wait for the next scheduled visit. We focus on fast diagnosis, safe repairs and getting the plant back into service with as little downtime as possible.

Planning something? Email the team.

engineering@ai-tec.co.za