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Heat Pump Service

Professional heat pump service in Vilnius and throughout Lithuania. Diagnostics, preventive maintenance, and repair — fast response, 20+ years of experience, all manufacturers' equipment.

Book Service +370 662 40222

What does heat pump service include?

We provide heat pump diagnostics, preventive maintenance and repair. The scope of work is agreed for the specific model and condition of the equipment.

Diagnostics

Comprehensive heat pump diagnostics using professional equipment. We identify fault causes, analyze error codes, and measure system efficiency.

  • Error code diagnostics
  • Refrigerant pressure measurement
  • COP efficiency measurement
  • Electrical circuit inspection

Preventive Maintenance

The preventive inspection scope is agreed for the model and equipment condition. Any cleaning, replacement parts or additional work are discussed separately.

Preventive inspection: €185 including VAT.

  • Heat exchanger cleaning
  • Filter cleaning and replacement
  • Refrigerant level check
  • Parameter optimization

Repair

Heat pump fault repairs and component replacements, including compressors and control boards. The scope of work is agreed after diagnostics.

  • Compressor replacement
  • Control board repair
  • Refrigerant system repair
  • Circulation pump replacement

Serviced Heat Pump Manufacturers

We perform heat pump service for all the most popular manufacturers' equipment. We have experience with different types and capacities of heat pumps.

Geokat
Bosch

SVEO

Panasonic
Viessmann
Vaillant
Nibe
Samsung
CTC
Thermia
Lampoassa
Stiebel Eltron

Why choose Termalis heat pump service?

20+

Years of Experience

Since 2004 we've been working with heat pumps. From geothermal systems to modern inverter technologies.

Agreed Visit

Availability and the visit time are discussed according to the site location, fault and workload.

Remote Diagnostics

The Termalis remote platform allows monitoring and diagnosing your heat pump from anywhere.

Clear Scope of Work

Before additional work, we discuss the required parts, materials and repair scope.

How does heat pump service work?

A simple and transparent process from first contact to result.

1

Contact Us

Call us or fill in the form. Describe the problem or indicate that you need preventive heat pump service.

2

Remote or On-Site Diagnostics

If possible, we first try to identify the problem remotely. If needed, we arrive on-site with all necessary equipment.

3

Service Work

We perform heat pump service: maintenance, repair, or parameter optimization. The exact price is agreed upon before work begins.

✓

Result and Recommendations

We explain the findings and recommendations. Remote monitoring options depend on the equipment and available data.

Frequently Asked Questions About Heat Pump Service

How much does a preventive heat pump inspection cost?
A preventive heat pump inspection costs €185 including 21% VAT (€152.89 excluding VAT). The inspection scope is agreed for the specific equipment. Any cleaning, replacement parts or additional work are discussed separately.
How much does a diagnostics or repair visit cost?
A visit including travel and up to 2 hours of work costs €200 excluding VAT, or €242 including 21% VAT. Materials, parts and additional work are agreed separately. Availability, travel outside Vilnius and the visit time are confirmed when booking.
How often should a heat pump be serviced?
Maintenance intervals depend on the manufacturer's recommendations for the specific model, equipment condition and operating conditions. When booking, provide the model and when maintenance was last performed.
Which heat pump brands do you service?
We service all manufacturers' heat pumps: Bosch, Daikin, Mitsubishi, Panasonic, Viessmann, Vaillant, Nibe, Samsung, LG, Toshiba, and others. We have experience with air-to-water, water-to-water, and air-to-air heat pumps.
Do you provide emergency heat pump service?
If the heat pump has stopped working or heating, mention this when booking. Availability and the visit time are discussed according to the fault, site location and workload.
What does preventive heat pump service include?
The scope of preventive inspection is agreed according to the heat pump model and condition. Any cleaning, replacement parts or additional work are discussed separately before work.
Can you remotely diagnose heat pump problems?
Yes, we use the Termalis remote service platform, which allows us to monitor heat pump operation in real time. We can often identify the problem and suggest a solution remotely, saving your time and money.

Need heat pump service?

Get in touch and we'll promptly solve your heat pump problems. We work throughout Lithuania.

Book Service +370 662 40222