✅ 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.
Företaget uppger själv att det finns i Tukes register. Vi har inte bekräftat detta mot registret.
E-Save Oy is a heating and energy solution expert operating in Nurmijärvi and the Uusimaa region. The company sells, installs, and maintains air source heat pumps, air-to-water heat pumps, and solar power systems. Their portfolio includes high-quality brands such as Mitsubishi Electric. Services are provided on a turnkey basis with strong professional expertise.
I Tukes register: verksamhetsrätt e3, giltig till 12.3.2029. Kontrollerat 11.9.2026.
Etelä-Suomen Lämpöasennus Oy is an HVAC company based in Lohja, serving the entire Uusimaa region. The company specializes in the sale, installation, and maintenance of air source heat pumps and air-to-water heat pumps. Their selection includes well-known brands such as Mitsubishi Electric, Panasonic, Gree, and Daikin. Services also include solar panel installations.
I Tukes register: verksamhetsrätt e3, giltig till 12.3.2029. Kontrollerat 11.9.2026.
Tukes-certified electrical company based in Nurmijärvi, serving the Helsinki metropolitan area. We provide versatile electrical contracting, installations, maintenance, repairs, and air source heat pump sales and installation. We focus on flexible service, high-quality workmanship, and professional staff.
I Tukes register: verksamhetsrätt A. Kontrollerat 11.9.2026.
✅ 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.
I Tukes register: verksamhetsrätt e3, giltig till 12.3.2029. Kontrollerat 11.9.2026.
Jo. Tek Oy specializes in the installation, maintenance, and repair of technical and electronic equipment with over 30 years of experience. Our expertise covers air source heat pumps, air-to-water heat pumps, and ventilation units. We serve private and corporate customers in the Helsinki metropolitan area and Uusimaa region, providing reliable turnkey solutions.
I Tukes register: verksamhetsrätt e3, giltig till 12.3.2029. Kontrollerat 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.
An HVAC company founded in 1993 that offers plumbing, heating, and air conditioning services and solutions. The main line of business is heating, plumbing, and air conditioning installation, specializing in air source heat pumps. The primary service area is Nurmijärvi, Espoo, and the surrounding areas in the Uusimaa region.
I Tukes register: verksamhetsrätt A2. Kontrollerat 11.9.2026.
SL City Services Oy (ilmalämpöä.fi) specializes in the sale, installation, and maintenance of air source heat pumps in the Uusimaa region. As an official Scanoffice reseller, the company provides turnkey solutions for both households and businesses. A reliable operator with a high credit rating.
I Tukes register: verksamhetsrätt A. Kontrollerat 11.9.2026.
A professional and reliable HVAC company serving private customers, businesses, and housing associations from Nurmijärvi within the Uusimaa region. Special expertise includes air source heat pump installations and maintenance, hot water heater replacements, ventilation unit services, and versatile HVAC and refrigeration equipment maintenance.
I Tukes register: verksamhetsrätt A. Kontrollerat 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.
I Tukes register: verksamhetsrätt A. Kontrollerat 11.9.2026.
Sähkö-Sepi Oy is an electrical company established in 2011, offering versatile electrical installation services, contracting, and air source heat pumps in Southern Finland. The company serves households, businesses, and industry with over 20 years of experience. Services also include solar power systems and electric vehicle charging solutions. The company is a Reliable Partner (Luotettava Kumppani).
I Tukes register: verksamhetsrätt A. Kontrollerat 11.9.2026.
✅ Tukes-certified company that sells, installs, and services air source heat pumps in the Uusimaa region. Services also include electrical, HVAC, and solar power solutions. The company offers well-known, reliable equipment and professional, customer-oriented service for households and businesses.
Företaget uppger själv att det finns i Tukes register. Vi har inte bekräftat detta mot registret.
Lohjan Lämpöhuolto is a full-service HVAC maintenance company with over ten years of experience. The company offers HVAC installations, maintenance, and 24-hour on-call services. Services also include the sale, installation, and maintenance of heat pumps. The area of operation includes the Helsinki metropolitan area, Lohja, Vihti, Kirkkonummi, Siuntio, Inkoo, Raasepori, Karkkila, Nurmijärvi, Salo, and Somero.
I Tukes register: verksamhetsrätt e3, giltig till 12.3.2029. Kontrollerat 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.
I Tukes register: verksamhetsrätt L. Kontrollerat 11.9.2026.