Compare installers: contact details, locations and Tukes register entries in one place.
We list 10 companies in Kaarina. Of those, 8 are in the Tukes register (checked 11 September 2026). The brands that come up most often are Mitsubishi Electric, Gree and Toshiba.
Below is each company’s own page, with its contact details and the area it serves, and its offices on the map.
10 results
Fin Lämpötekniikka Oy sells, installs, and services heat pumps and cooling devices in Turku and the surrounding areas. Their services include air source heat pumps, air-to-water heat pumps, and geothermal heating solutions. The company also offers brand-independent maintenance, repairs, and filter replacements for households and businesses.
In the Tukes register: operating right e3, valid until 12.3.2029. Checked 11.9.2026.
✅ Tukes-certified JI Asennus is a company led by Jonne Ihander, specializing in the sale, installation, and maintenance of air source and air-to-water heat pumps across Southwest Finland. Services include electrical work and free assessment visits. Over 10 years of experience with neat installation quality.
The company states it is in the Tukes register. We have not confirmed this against the register.
Energiatalo Järvi is a Salo-based family business offering comprehensive heating and energy solutions, including air, ground, and air-water heat pumps and solar panels. The company also provides household appliance maintenance and acts as an authorized service shop. Part of the Cervi Group. Operating in the Salo area for 50 years.
In the Tukes register: operating right A. Checked 11.9.2026.
IVT Center Turku is a specialized heat pump company operating in Southwest Finland since 2004. The company sells, installs, and services IVT ground source, air-to-water, exhaust air, and air source heat pumps. Services also include drilling of heat wells and energy renovations. They have installed thousands of systems for households and large properties.
In the Tukes register: operating right A. Checked 11.9.2026.
JR Lämpötekniikka offers comprehensive HVAC, electrical, and refrigeration solutions in Turku and the Varsinais-Suomi region. Services include electrical work, plumbing, and cooling systems, such as air heat pumps, air-to-water heat pumps, geothermal heating, and solar panels. We serve households, housing companies, and businesses with professional planning, installation, and maintenance.
In the Tukes register: operating right A. Checked 11.9.2026.
Luonnonvirta Oy is a company specializing in electrical installations and renewable energy solutions. With over 20 years of experience, they provide electrical design, installations, and solar power systems for private individuals, companies, and the agricultural sector, also operating in challenging conditions on land and at sea.
In the Tukes register: operating right A. Checked 11.9.2026.
Salon Lämpöpumppuhuolto sells, installs, maintains, and repairs air source heat pumps and cooling devices in the Salo and Paimio region. The company is an official reseller for Mitsubishi Electric, GREE, and Fujitsu. Services also include cleaning and repairs for all brands.
In the Tukes register: operating right L. Checked 11.9.2026.
Tipitek Oy is a Turku-based LVIS and energy specialist operating since 2005. The company provides comprehensive solutions from design to installation and maintenance. The service portfolio includes heating systems such as geothermal, air-to-water, and air heat pumps, as well as solar power and EV charging solutions. Clients include households, housing companies, and businesses in the Turku region.
In the Tukes register: operating right A. Checked 11.9.2026.
Turun Vesicenter Oy is a plumbing company founded in 1993. Their services include pipe renovations, heating distribution centers, HVAC maintenance, and industrial pipe installations. The company serves the Turku and Kaarina economic area as well as the entire Varsinais-Suomi region. They employ approximately 20 skilled installers.
In the Tukes register: operating right C öljy. Checked 11.9.2026.
Serves all of Finland
✅ Tukes-certified 1KOMMA5° Suomi (formerly LP-Solar Oy / Solar Age Oy) is a leading provider of smart energy solutions. Services include solar panels, batteries, EV charging stations, and air source heat pumps. The company is part of the European 1KOMMA5° Group, aiming for a carbon-neutral future and offering the intelligent Heartbeat energy management system.
The company states it is in the Tukes register. We have not confirmed this against the register.
Enter your postal code and the service. Before you send anything you will see which companies your request goes to – at most three.
Published prices across Finland run €1,500–€4,500. €1,500–€3,000 installed — a marketplace’s stated range (urakkamaailma.fi, 21 May 2026). €1,500–€3,500 installed — a vendor’s stated range (aaltoair.fi, 2026). €1,700–€4,500 installed — a vendor’s stated range (kevytremppa.fi, 2026). Some sources price the labour on its own, which is a different product under the same word: €600–€1,350 the installation job alone — median of 31 verified jobs (urakkadiili.fi, 7 January 2026). Usually quoted separately: a dedicated electrical circuit, extra indoor units, scaffolding or a lift, condensate heating cable and a bracket for a difficult façade.
Sources:urakkamaailma.fi, 21 May 2026; aaltoair.fi, 2026; kevytremppa.fi, 2026; urakkadiili.fi, 7 January 2026
Household tax credit: 35% of the labour share of a company invoice, up to €1,600 per person per year, with a €150 own share (Verohallinto, 10 February 2026). The government has proposed raising this to 40% and €2,100 for 2026–2027, retroactively from 1 January 2026 (HE 113/2026 vp, Eduskunta, 11 June 2026). Parliament has not passed the bill, and the tax administration still writes about it in the conditional (Verohallinto, 16 June 2026).
Sources:Verohallinto, 10 February 2026; Eduskunta, 11 June 2026; Verohallinto, 16 June 2026
The grant is closed. Applications ended on 25 May 2026 at 16.15, the appropriation was spent in full and over 300 applicants received nothing. It used to pay €4,000 / €2,500 depending on the replacement system (Elinvoimakeskus, 1 September 2026). Giving up oil heating altogether carries an elevated credit of 60% of the labour share, up to €3,500 per person, in force until 31 December 2027 (Verohallinto, 10 February 2026).
Sources:Elinvoimakeskus, 1 September 2026; Verohallinto, 10 February 2026
The regulatory default seasonal factor is 2.8 (Ympäristöministeriö, 20 December 2017). Once the losses of actually delivering the heat into the rooms are counted, the effective factor is 1.8–3.0, and in one and the same old detached house the annual electricity saving from a single unit ranges 6,420–9,560 kWh on unit quality alone (VTT, 2016). Anyone quoting one number without naming the house and the unit is guessing.
We list 10 companies in Kaarina, and 8 of them are in the Tukes register (checked 11 September 2026). The map above shows which of them work nearest to you; open a company’s own page for its contact details and service area.