Overview
Hydroluk has provided water and sewer, central heating, and gas installations in Częstochowa and the surrounding region since 2008, and installs and services heat pumps. The company works in homes, businesses, and large facilities, also providing ventilation with heat recovery, air conditioning, and installation documentation and commissioning.
- Monday–Friday
- 7:00–18:00
Financials
Revenue history (in k)
Filing timeliness
Financial statements were filed on time, on average 53 days early.
- 202526/06/2026
- 202430/05/2025
- 202312/04/2024
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
Rekuperation filters in autumn — Częstochowa, replacement before efficiency drops
Underfloor heating or radiators — what to choose in a house near Częstochowa
Boiler inspection before winter in Częstochowa — what the visit includes
Preparing the installation for the heating season in Częstochowa
Toilet tank leaks — how to distinguish the gasket from the valve in Częstochowa
Hard water and scale in the installation — Częstochowa and region
Industry
Offer
- Water and sewer installations
- Central heating systems
- Underfloor heating
- Heat pumps
- Gas boilers
- Heat recovery and air conditioning
Website technology
- Website
- WordPress
Trademarks
Hydroluk holds 1 active trademark registered with the Polish Patent Office. The first mark was filed in 2025.
| Mark | Protected until | |
|---|---|---|
| CLEAN PANEL | Aug 5, 2035 |
Authorized Representatives
Manner of representation
The President of the Management Board independently. If a management board consisting of two or more persons is appointed: the President of the Management Board acting independently, or two members of the management board acting jointly, or one member of the management board acting jointly with a commercial proxy.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Łukasz Płaszczyńskiage 38 | 85 | $1,148.03 | 85% |
Patryk Płaszczyńskiage 35 | 15 | $202.59 | 15% |
Łukasz Płaszczyński and Patryk Płaszczyński hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2023-09-01.
11 1050 1214 1000 0090 8498 1886- 26 1050 1142 1000 0090 8270 1633
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 | ||
|---|---|---|---|---|
| Thermo Controlssp. z o.o. | $1,567,942.68 | thermo-controls.pl | ||
| Festa-Ventsp. z o.o. | $998,610.16 | festa-vent.pl | ||
| Aircleansp. z o.o. | $899,491.83 | airclean.pl | ||
| Komfosp. z o.o. | $759,494.80 | komfo.pl | ||
| Domiwentsp. z o.o. | $508,720.21 | domiwent.pl | ||
| Caloresp. z o.o. | $448,311.80 | calore.com.pl | ||
| At-Expertsp. z o.o. | $413,088.63 | at-expert.pl | ||
| Inter-Klimasp. z o.o. | $285,783.22 | inter-klima.pl | ||
| Hydro Housesp. z o.o. | $255,817.35 | hydro-house.pl | ||
| Top-Instal Innovationssp. z o.o. | $250,738.81 | topinstal.com.pl |
FAQ
Last updated: 2026-07-12