Compare installers: contact details, locations and Tukes register entries in one place.
We list 11 companies in Tuusula. Of those, 7 are in the Tukes register (checked 11 September 2026). The brands that come up most often are Mitsubishi Electric, Panasonic and Toshiba.
Below is each company’s own page, with its contact details and the area it serves, and its offices on the map.
11 results
✅ Tukes-certified Finnish family business founded in 2007 (originally Uudenmaan Kotisähkö Oy). The company specializes in the sale, installation, and service of air source heat pumps in the capital region and its surrounding municipalities. The service selection also includes cooling and air-to-water solutions.
The company states it is in the Tukes register. We have not confirmed this against the register.
Serves all of Finland
Suomen Geoenergia Oy is a company established in 1985, specializing in heat and water well drilling. Their services include geothermal well drilling, energy field construction, and turnkey geothermal installations. Serving private individuals, companies, and housing associations throughout Finland, they have extensive experience in demanding drilling projects.
✅ Tukes-certified HVAC company offering comprehensive services from small installations to complete contracting in the Hyvinkää, Riihimäki, and Nurmijärvi regions. Specializing in pipe renovations with over 20 years of experience in detached houses and small apartment buildings. Services also include heat pump installations, as well as heating, water, and ventilation work.
In the Tukes register: operating right e3, valid until 12.3.2029. Checked 11.9.2026.
A family business operating since 1972, Lämpö-Ölsä (formerly Öljy- ja Sähkölämpö) offers modern heating solutions in the Helsinki metropolitan area. Services include the installation, maintenance, and repair of oil burners, as well as air, water, and ground source heat pumps, and boiler room renovations.
Lämpölinkki specializes in energy-efficient heating and cooling solutions for homes and businesses. The company offers and installs ground source and air-to-water heat pumps and also performs maintenance on them throughout Southern Finland, including the regions of Uusimaa, Pirkanmaa, Kanta-Häme, Päijät-Häme, Kymenlaakso, and South Karelia.
In the Tukes register: operating right e3, valid until 12.3.2029. Checked 11.9.2026.
Talo Care Oy (Solar Care) specializes in solar panel maintenance and cleaning services, as well as property maintenance. The company helps maximize the yield of solar power plants and extend the lifespan of the systems by ensuring their cleanliness and operational condition.
We are a Southern Finnish company specializing in modern heating and cooling solutions and high-quality service. Our services include air-water heat pumps, geothermal heat, air source heat pumps, and exhaust air heat pumps, as well as comprehensive HVAC works for new builds and renovations. We represent brands such as Mitsubishi, Gree, and Alpha Innotec.
In the Tukes register: operating right e3, valid until 12.3.2029. Checked 11.9.2026.
Putkimaatti Oy is an HVAC company established in 2018, specializing in energy-efficient heating and cooling solutions. The company provides turnkey installations of air-water and ground source heat pumps in the Helsinki capital region and Uusimaa. Part of the Wirmax group, Putkimaatti offers certified installation services.
In the Tukes register: operating right A. Checked 11.9.2026.
Uudenmaan Lämpömestarit Oy is an HVAC company established in 2016, operating in the Uusimaa region. Their services include HVAC contracting and maintenance, KVV supervision, and the installation and service of heat pumps (air, ground, and air-to-water). The company is also an authorized service provider for Bosch heat pumps and represents Nibe and Vaillant brands.
In the Tukes register: operating right e3, valid until 12.3.2029. Checked 11.9.2026.
Suomen Sähkö- ja Kiinteistötekniikka Oy performs electrical and refrigeration installations, maintenance, and repairs comprehensively in the Uusimaa region. We also offer electrical services, air conditioning and heating, renewable energy solutions, as well as telecommunications and automation services.
In the Tukes register: operating right A (sj). Checked 11.9.2026.
✅ Tukes-certified Lämpöpumppuasennus Salomäki Oy specializes in the sale, installation, and maintenance of air source heat pumps, air-to-water heat pumps, and solar panels. The company offers its services in Hyvinkää and broadly in the Uusimaa and Kanta-Häme regions, serving both households and businesses.
In the Tukes register: operating right L. Checked 11.9.2026.
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Published prices across Finland run €13,000–€33,225. The spread is method, not noise: the sources are costing different jobs. €13,000–€20,000 turnkey — the site’s own typical range (urakkamaailma.fi, 14 August 2026). €23,000–€26,000 replacing oil heating, demolition included — 2 costed worked examples (Motiva, 2024). €27,075–€33,225 jobs actually paid for — median of 2 verified jobs (urakkadiili.fi, 13 May 2025). Usually quoted separately: the municipal permit fee, demolishing the old heating system, work on the electrical panel, a buffer cylinder, reinstating the garden after trenching and rebuilding the heat distribution network.
Sources:urakkamaailma.fi, 14 August 2026; Motiva, 2024; urakkadiili.fi, 13 May 2025
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
It is set by the distribution temperature, not by the brand: 3.4 on 30 °C underfloor heating, 2.5 on a 60 °C radiator circuit, and 2.3 for domestic hot water (Ympäristöministeriö, 20 December 2017). That is the running cost difference the emitters make before any brand comparison. The pump is sized to part of the peak load, so 1–5% of the annual energy still comes from a back-up resistor at a coefficient of one (Motiva, 16 February 2026).
Sources:Ympäristöministeriö, 20 December 2017; Motiva, 16 February 2026
We list 11 companies in Tuusula, and 7 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.