Compare installers: contact details, locations and Tukes register entries in one place.
2 results
Serves all of Finland
Uudenmaan Aurinkovoima Oy is a registered electrical contractor specializing in turnkey solar power systems, batteries, and EV charging stations. Services include planning, installation, and commissioning. The company utilizes high-quality microinverters (e.g., Hoymiles, Apsystems) and serves both private and corporate clients, primarily in Southern Finland.
In the Tukes register: operating right A. 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.
Enter your postal code and the service. Before you send anything you will see which companies your request goes to – at most three.
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
We list 2 companies in Riihimäki, and 2 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.