Professional technical service
Diagnostics, repair, installation and maintenance of heating and hot water systems. Technical service only in Tbilisi and its surroundings.
GRADUSI 25°C is a multi-profile service center where you can get consultation, call a technician on-site and receive a warranty on completed work. Our team works on all types of heating and hot water systems.
Our services
From diagnostics to installation — full technical support
1. Installation & Mounting
We offer complete, professional installation of heating and water supply systems:
- Central heating system setup
- Heating boiler installation
- Radiator mounting
- Piping layout and installation
- On-site installation of purchased products
2. Repair & Diagnostics
Prompt resolution of technical issues of any complexity:
- Gas water heater repair
- Full diagnostics and repair of gas space heaters (including "Karma" type)
- Electric water heater (boiler) repair
- Central heating boiler diagnostics and repair
3. Technical Maintenance & Prevention
Vital services for smooth and safe system operations:
- Scheduled / annual heating system service
- Flushing of systems and pipes
- Preventive filter cleaning
- Detailed safety inspection of gas and electrical systems
4. On-site Service & Fast Response
Our team is ready to help you wherever you need (only in Tbilisi and its surroundings):
- On-site technician call-out in Tbilisi and its surroundings
- Fast resolution of emergency damage
- Professional consultation on product selection or system setup
5. Delivery Service
Buy online and receive products at your desired address (Georgia-wide):
- Free delivery of heavy appliances in Tbilisi (within 24 hours)
- Delivery to the regions of Georgia — paid, 3–7 working days
- Delivery of products and subsequent installation work organization
How it works
Simple steps to get service
Contact us
Message us on WhatsApp or give us a call
Diagnostics
Our technician will assess the issue and offer a solution
Repair / Installation
Quality work completed on time
Warranty
Warranty provided on all completed work
Need technical service?
Contact us and our technician will help resolve your issue