City street with tenement houses fitted with air conditioning outdoor units and a white service van

Keeping your climate under control

Selection, installation and servicing of air conditioning for homes, offices and commercial buildings. Based in Toruń, Poland.

Indoors 21°C Comfort
Outside 32°
Scroll to cool down

The scope of work we cover

  • Split air conditioners
  • Multi-split systems
  • Cassette units
  • Ducted air conditioning
  • VRF systems
  • Air-to-air heat pumps
  • Inspections and servicing
  • Unit cleaning
  • Advice and selection

Air conditioning from selection to service

HOLD KLIM sp. z o.o. is an installation company from Toruń that focuses on air conditioning. We select, install, commission and service units in residential, office and commercial buildings. Every job starts with a conversation and a site visit, so the solution fits the rooms, the budget and the way the space is used.

See our services
Technician measuring a room with a laser distance meter during a site visit

From the first call to a cool interior

  1. Contact

    You describe the room and what you need – via the form, e-mail or phone.

  2. Site visit and selection

    We check the installation spot and pipe route, then choose the unit type and capacity.

  3. Quote

    You receive a quote with the scope of work and the proposed units.

  4. Installation and start-up

    We install the units and pipework, check the system for leaks and commission it.

  5. Service

    We schedule periodic inspections so the system keeps running efficiently and hygienically.

What air conditioner capacity do you need?

Enter the room details and the calculator will estimate the cooling load. Everything is calculated in your browser – nothing is sent anywhere.

25 m²
2.6 m
Sun exposure

Estimated cooling load

2.5 kW

Suggested nominal unit capacity: 2.5 kW

This is an indicative estimate. We confirm the final capacity after a site visit, as it depends on insulation, glazing and the position of the room, among other things.

Ask for a selection

From a single room to a whole building

Frequently asked questions

Ask a question
  • Send a short message with the room size, what it is used for and where it is. We then arrange a site visit, select the unit and agree on the installation spot.

  • Many split air conditioners have a heating mode and work as an air-to-air heat pump. Heating performance depends on the model and the outdoor temperature, so we discuss it during selection.

  • An inspection at least once a year is usually recommended, and more often with heavy use. Detailed requirements are set by the manufacturer and the warranty terms.

  • In apartment buildings, mounting a unit on the facade often requires consent from the building manager or the owners’ association, and some locations need further approvals. It is worth checking before installation – we can tell you what to ask.

  • The price depends on the unit type and capacity, the length of the pipework and the installation conditions. We prepare a quote once we know the details, ideally after a site visit.

  • The company is based in Toruń, Poland. Work in other locations is agreed individually.

Request a quote

Tell us briefly what you need. We will reply by e-mail or phone.

Step 1 of 2: Contact details

Contact details