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.
In the Tukes register: operating right e3, valid until 12.3.2029. Checked 11.9.2026.
Asennus Toivonen Oy is a Finnish company with over 30 years of experience, specializing in high-quality balcony and terrace glazing as well as blind solutions. Their range also includes sliding mirror doors and awnings. The company serves customers in Uusimaa, Häme, and the Helsinki metropolitan area within a 150 km radius of Hyvinkää.
The company states it is in the Tukes register. We have not confirmed this against the register.
Hyvinkään LVI-Huolto Oy is an HVAC specialist company operating in Hyvinkää. Our services cover a wide range of HVAC work, including pipe renovations, domestic water pipe renewals, and HVAC contracting for bathroom and kitchen renovations. We serve as a reliable partner for both private households and housing companies in the Hyvinkää area.
In the Tukes register: operating right e3, valid until 12.3.2029. Checked 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.
In the Tukes register: operating right e3, valid until 12.3.2029. Checked 11.9.2026.
Asennuspalvelu Löflund is a Tukes-certified company based in Espoo, specializing in the sales, installation, and maintenance of air source heat pumps. The service area covers Uusimaa and Southern Finland (including Espoo, Helsinki, Vantaa). We offer high-quality brands such as Mitsubishi, Fujitsu, Panasonic, Toshiba, and Daikin. Reliable service and free assessment visits available.
In the Tukes register: operating right L. Checked 11.9.2026.
✅ Tukes-certified Asennus-Santeri Oy is an electrical company founded in 2004, serving the Uusimaa and Helsinki metropolitan area. Their services include versatile electrical works, fault repairs, and electrification of residential and commercial buildings. The company holds S1 electrical qualifications and refrigeration installation permits. They specialize in the sales and installation of Mitsubishi air heat pumps.
In the Tukes register: operating right A. Checked 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.
In the Tukes register: operating right e3, valid until 12.3.2029. Checked 11.9.2026.
Tukes-certified company based in Hyvinkää, holding S2 electrical and Y3 refrigeration permits. Jugin lämpöpumppu ja sähkö Oy specializes in the sales, installation, and maintenance of air source heat pumps, representing brands like Toshiba, Mitsubishi, Daikin, and Fujitsu. They also perform residential electrical work with professional standards.
In the Tukes register: operating right A. 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.
✅ Tukes-certified heat pump installation company from Hyvinkää, established in 2021. Professional installers serve the entire Southern Finland region. The company emphasizes customer-orientation and reliability, carrying out installations with the principle "as you would do for yourself". Offers installation and maintenance services.
In the Tukes register: operating right e3, valid until 12.3.2029. Checked 11.9.2026.
A plumbing (HVAC) company founded in 2014 and based in Lahti. Services include modern and traditional plumbing work, such as drain relining using spray-coating and lining methods, domestic water and heating network renovations, and the sale and installation of air-source heat pumps. Serves households, housing companies, and industry within an approximate 100km radius of Lahti.
In the Tukes register: operating right A. Checked 11.9.2026.
Lämmöx Oy is a company specializing in the installation and renovation of heat pumps and hydronic heating systems. Services include the sale, installation, and maintenance of air source, ground source, and air-to-water heat pumps for new and renovation projects. Additionally, the company performs HVAC work for properties, from tap replacements to plumbing renovations.
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.
Etelä-Suomen Sähkö Oy is an electrical company based in Hyvinkää, serving both households and businesses. The service portfolio includes electrical installations, renovations, IT cabling, EV charging stations, and air heat pump installations. The company flexibly handles projects ranging from small socket installations to larger contracts in Hyvinkää and surrounding areas.
In the Tukes register: operating right A. Checked 11.9.2026.
Serves all of Finland
✅ Tukes-certified Aurinko Energia Systems Oy is a Finnish solar energy company established in 2020. The founders have industry experience dating back to 1992. The company provides turnkey solutions for solar power plants, battery storage, and EV charging stations. They hold full S1 electrical contracting rights. Based in Uusimaa, they operate across Finland as needed.
In the Tukes register: operating right A (sj). Checked 11.9.2026.
Tukes-certified electrical and refrigeration contracting company serving Hyvinkää, Riihimäki, Hausjärvi, and Loppi areas. We offer electrical contracting, design, and energy-efficient solutions including air, air-water, and geothermal heat pumps, as well as solar power systems. Expert service for households and businesses.
In the Tukes register: operating right A. 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.