Hydrosolar Dolny Śląsksp. z o.o. + limited partnership
Wholesale of hardware, plumbing and heating equipment and supplies
Overview
Hydrosolar Dolny Śląsk operates within the Hydrosolar network of installation wholesalers, supplying products for heating, plumbing and sanitary systems, air conditioning, ventilation, and water treatment. Its range includes heat pumps and photovoltaic systems, with wholesale branches and deliveries serving installers and construction contractors.
- ul. Instalatorów 1, 32-085 Modlniczka
- ul. Hutnicza 47, 81-061 Gdynia
- ul. Fordońska 160, 85-752 Bydgoszcz
- ul. Boczna 6, 44-240 Żory
- ul. Bulwar Gdański 33, 70-601 Szczecin
Financials
Revenue history (in m)
Financial insight
- Possible Estonian CIT: Equity includes Art. 28d line items, but all amounts are 0 – this may be an accounting template or the first year of the regime.
Filing timeliness
Financial statements were filed on time, on average 143 days early. All were audited by a statutory auditor.
- 202513/03/2026
- 202412/03/2025
- 202310/03/2024
- 202206/03/2023
- 202107/03/2022
- 202009/03/2021
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 2025.
Results vs industry
News
Industry
Offer
- Heat pumps
- Heating boilers
- Radiators
- Heating fittings
- Installation systems
- Ventilation equipment
- Air conditioning equipment
- Photovoltaic systems
Website technology
- Analytics and marketing
- Google Tag Manager
Public procurement
Hydrosolar Dolny Śląsk is the contractor in one public sector contract, worth USD 3.39k.
| Signed on | Subject | Amount | Public buyer | |
|---|---|---|---|---|
| Aug 11, 2026 | Water pressure booster pump | $3,388 | Gminny Zakład Gospodarki Komunalnej w Miłkowicach |
Authorized Representatives
Manner of representation
Each general partner represents the company independently.
Partners
| Partners |
|---|
Michał Kaczorage 48 |
Maciej Michniewiczage 45 |
Mariusz Wywrotage 45 |
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2012-01-02.
23 1240 1037 1978 0010 4272 7968
51 1020 1026 0000 1702 0279 9575- 13 1020 1026 0000 1902 0255 8146
Debt
No entries in the National Debtors Register (KRZ).
Real estate
| Type | Amount |
|---|---|
Buildings and premises | PLN 38,337PLN 38,337 |
Secured liabilities
| Type | Creditor | |
|---|---|---|
Assignment of receivables | – | |
Other security | – |
Public aid
No public aid cases recorded in the last 10 years.
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Hydrosolar Małopolskasp. z o.o. + limited partnership | $86,680,191.50 | hydrosolar.pl | ||
| Hydrosolar Podkarpaciesp. z o.o. + limited partnership | $40,541,400.17 | hydrosolar.pl | ||
| Wamarsp. j. | $39,476,393.77 | wamar.ik.pl | ||
| Bims Plus Fhh Łódźsp. z o.o. + limited partnership | $36,183,181.78 | bimsplus.pl | ||
| Hydrosolar Warszawa sp. z o.o.sp. k. | $34,564,709.02 | hydrosolar.pl | ||
| Hydrosolar Górny Śląsksp. z o.o. + limited partnership | $30,008,649.33 | hydrosolar.pl | ||
| Heatingsp. z o.o. | $28,784,619.48 | heating.pl | ||
| Famelsp. z o.o. | $26,853,045.51 | famel.com.pl | ||
| 4sunsp. z o.o. + limited partnership | $19,573,328.31 | 4sun.eu | ||
| Hydrosolar Wielkopolska sp. z o.o.sp. k. | $16,720,463.04 | hydrosolar.pl |
Change history
| Date | Event | |
|---|---|---|
| 2017-03-03 | Address change (Szczecińska 17-21, 54-517, Wrocław → Ul. Szczecińska 19, 54-517, Wrocław) | |
| 2015-12-14 | PKD change (Removed: 7 codes) | |
| 2011-11-08 | Entered in the register |
FAQ
Last updated: 2026-10-30