Maintenance & Emergency Service - Preventive Care & Emergency Repairs in Belgrade
Whether you need emergency service or want to prevent failures before they happen, Frigo Solutions covers both scenarios. For businesses we offer annual maintenance contracts with guaranteed response time.
Every HVAC, refrigeration or AC system has a predictable lifespan, but only if properly maintained. Neglected maintenance doesn't just mean reduced efficiency. It means unpredictable failures that always happen at the worst possible time.
Preventive maintenance extends equipment life by 30-50%, reduces energy consumption by 15-25% and dramatically reduces the risk of failures.

Service & maintenance
Regular preventive maintenance of all types of HVAC, refrigeration and AC systems. Cleaning, inspection and filter replacement.
Learn more→Fault diagnostics
Precise diagnostics using professional equipment, leak detection, thermal imaging, pressure analysis.
Learn more→System overhaul
Complete renovation and revitalization of existing refrigeration and HVAC systems. Replacement of worn components.
Learn more→Seasonal checklist
Summer preparation (April–May)
- Cleaning and disinfecting indoor AC units
- Checking freon levels and detecting potential leaks
- Cleaning outdoor unit condenser from dust and debris
- Checking and cleaning the condensate drainage system
Winter preparation (September–October)
- Switching AC systems to heating mode and test run
- Checking and cleaning refrigeration systems before increased use
- Inspecting pipe insulation and ventilation ducts
- Preventive inspection of all refrigeration units and compressors
Don't risk a breakdown in the middle of the season
Schedule a preventive check before summer or winter. It's much cheaper than an emergency call.
Maintenance contracts
For business clients we offer annual contracts that combine preventive maintenance and priority interventions with predictable costs.
What our clients say
“We have an annual maintenance contract for all our locations. Preventive services, priority interventions, predictable costs. Highly recommend.”
Lanac Restorana Kod Marka
Beograd
Service & maintenance
“The AC was showing an error code we couldn't find online. The technician identified and fixed the problem in 30 minutes.”
Stefan R.
Palilula
Fault diagnostics
“Instead of buying a new chiller, we overhauled the old one, compressor replacement and gas transition. We saved over 50% of the budget.”
Tržni Centar Delta
Novi Beograd
System overhaul