Overview
Hydro-Duo is a family-run sanitary services company based in Sulechów, operating since 1967. It installs water, sewer, heating and gas systems, flushes installations, fits heat pumps and carries out utility connections, as well as providing technical supervision and assessments for homes, businesses and property developments.
- Monday–Friday
- 7:00–17:00
Financials
Revenue history (in k)
Filing timeliness
No financial statement for 2024 – the filing deadline has passed. 2 of 3 financial statements were filed late (the longest delay 82 days for 2021).
- 2024not filed
- 202313/07/2024
- 202217/07/2023
- 202105/10/2022
Data and insights are generated automatically from financial statements – they may contain errors and are neither a credit assessment nor business advice.
Statistics
How the company ranks by revenue within its industry, region and across Poland in 2023.
Results vs industry
Industry
Offer
- Heating system flushing
- Water and sewer installations
- Sanitary connections
- Central heating installations
- Heat pump installation
- Gas installations
- Sanitary works supervision
Website technology
- Website
- WordPress
Public procurement
Hydro-Duo is the contractor in one public sector contract, worth USD 18.10k.
| Signed on | Subject | Amount | Public buyer | |
|---|---|---|---|---|
| Sep 16, 2026 | Conversion of the boiler room into a heating substation room in the building of the Regional Branch of Kasa Rolniczego Ubezpieczenia Społecznego in Zielona Góra | $18,098 | Kasa Rolniczego Ubezpieczenia Społecznego Oddział Regionalny w Zielonej Górze |
Authorized Representatives
Manner of representation
In the case of a one-person management board, the member of the management board makes declarations on behalf of the company. In the case of a management board consisting of two or more persons, joint action by two members of the management board or by one member of the management board jointly with a commercial proxy is required to make declarations on behalf of the company.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Janusz Wieligorage 52 | 750 | $20,259.32 | 50% |
Oskar Wieligorage 28 | 750 | $20,259.32 | 50% |
Janusz Wieligor and Oskar Wieligor hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Debt
No entries in the National Debtors Register (KRZ).
Public aid
No public aid cases recorded in the last 10 years.
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| AS-EKOsp. z o.o. | $653,447.08 | as-eko.eu | ||
| Hydrolinesp. z o.o. | $577,832.65 | hydroline.com.pl | ||
| Sulinskysp. z o.o. | $468,956.84 | sulinsky.pl | ||
| Hydro Housesp. z o.o. | $255,817.35 | hydro-house.pl | ||
| Instal Worksp. z o.o. | $220,566.25 | instalwork.pl | ||
| Sanitbudsp. z o.o. | $206,371.09 | sanitbud.com.pl | ||
| Hydrothermsp. z o.o. | $177,704.94 | hydrotherm.com.pl | ||
| Hydro Centresp. z o.o. | $144,286.80 | hydrocentre.pl | ||
| Zrobimy Tosp. z o.o. | $136,751.47 | sprawdzony-hydraulik.pl | ||
| Nalbudsp. z o.o. | $128,734.64 | nalbud.pl |
FAQ
Last updated: 2026-03-23