ISOTECH WORLD d.o.o. is a Zagreb-based Croatian technology company focused on advanced thermal insulation engineering, energy saving solutions, thermal imaging audits, temperature sensing systems and digital thermal monitoring for industrial plants, building complexes, energy facilities and process installations across Croatia and EU.
Our registered office is located at Malogoricka ulica 42, Zagreb, HR 10000, Croatia. Operating from the capital, we deliver thermal technology services to Zagreb, surrounding counties and all major industrial zones across Croatia. We combine classic insulation engineering with modern thermal sensor technology, IoT monitoring and thermographic inspection to reduce heat loss, cut energy costs and prevent equipment failures caused by overheating or cold condensation.
ISOTECH WORLD was created to connect insulation contractors, facility managers and industrial operators with digital thermal monitoring tools. Many buildings, boilers, pipelines and process equipment suffer from invisible thermal waste. Our team performs detailed thermal audits, designs custom insulation packages, installs temperature sensors and builds cloud dashboards for continuous tracking of surface temperatures, heat distribution and energy performance. All our work follows EU energy efficiency directives, fire safety standards and GDPR requirements for sensor data.
To help industrial and building clients save energy through smart thermal engineering. We detect thermal leaks, select suitable insulation materials, monitor equipment temperatures continuously and deliver actionable data so our customers can reduce consumption, lower carbon footprint and extend the service life of boilers, pipes, tanks and machinery.
Years Thermal Engineering
Completed Thermal Audits
Professional infrared camera surveys of buildings, boilers, pipework, electrical panels and storage tanks. We generate annotated thermal images, heat loss maps and detailed energy audit reports.
Material selection for high-temperature piping, cold storage, HVAC, tanks and industrial furnaces. Calculation of insulation thickness, condensation risk analysis and fire-class compliance reviews.
PT100, thermocouple and wireless temperature nodes for pipelines, tanks and machinery. Gateway hardware, local logging, LoRaWAN and cellular connectivity for remote thermal monitoring.
Real-time web dashboards for temperature trends, threshold alerts for overheating or freezing, email and SMS notifications, historical data export and energy consumption analytics.
Technical consulting for fire-resistant insulation systems, penetration sealing, fire barrier verification and documentation for building permits and inspection bodies.
On-site supervision of insulation installation, periodic sensor calibration, re-audit services, system troubleshooting and annual energy performance reviews.
Chemical, food and pharmaceutical plants
Office blocks, malls and public facilities
District heating and boiler houses
Warehouses, refrigeration and freezer rooms
Power plants and renewable energy sites
Pumping stations and hot water networks
Vessel thermal and fire insulation
New builds and building renovation projects
Wireless temperature sensors installed along heating distribution pipelines, continuous surface temperature logging, leak and heat-loss anomaly detection, cloud dashboard and automated maintenance alerts for a Zagreb heating operator.
Full infrared survey of facade, roof, windows and HVAC installations. We mapped thermal bridges, quantified heat loss, proposed insulation upgrades and delivered an energy efficiency investment plan for the building owner.
Insulation design for a high-temperature boiler and exhaust ductwork, installation supervision, thermocouple sensor network and edge gateway to track skin temperature and warn operators of insulation damage.
Business Hours: Monday – Friday, 08:00 – 17:00 CET. Thermography field visits, site surveys and project kickoffs require prior scheduling. We provide services across Zagreb and all regions of Croatia, following EU energy efficiency, fire safety and data protection regulations.