Overview
Masterservice has operated in Jelenia Góra since 2008, designing, installing and servicing electrical, plumbing and gas systems. The company services boilers and boiler rooms and offers boilers, heat pumps and underfloor heating, including equipment selection, delivery and installation.
- Monday–Friday
- 8:00–16:00
Financials
News
Safety with gas heating – what to watch out for?
Underfloor heating installation step by step – what you should know?
Hybrid heating – is it worth combining different heat sources?
Regular heating boiler service – why is it so important?
How to prepare the heating system for the winter season?
Gas, electric or heat pump heating? Comparison of heating solutions for 2024
Industry
Offer
- Heating systems
- Gas boilers
- Heat pumps
- Underfloor heating
- Gas installations
- Boiler servicing
- Heating system design
Website technology
- Online shop
- WooCommerce
- Website
- WordPress
Public procurement
Masterservice is the contractor in 2 public sector contracts, worth USD 426.80 in total. They were signed with 2 public buyers.
| Signed on | Subject | Amount | Public buyer | |
|---|---|---|---|---|
| Oct 20, 2026 | Heat pump diagnostics – village community centre, Rybnica 137 | $108.05 | Urząd Gminy Stara Kamienica | |
| Sep 18, 2026 | Servicing of Viessman gas boiler—replacement of ignition and ionisation electrodes, cleaning of boiler components, inspection of safety valves, insulation and thermal seals, tests and measurements in accordance with the service protocol | $318.75 | Państwowa Szkoła Muzyczna I Stopnia Im. Janiny Garści w Jeleniej Górze |
Authorized Representatives
Manner of representation
Each member of the management board is authorized to make declarations on behalf of the company independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Aleksandra Gadzinaage 44 | 25 | $675.31 | 50% |
Sławomir Gadzinaage 43 | 25 | $675.31 | 50% |
Aleksandra Gadzina and Sławomir Gadzina 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
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Apr 15, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $11,552$11,552 | Starosta Karkonoski |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 KNF | Consumer credit intermediary | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| WM Instalacjesp. z o.o. + limited partnership | $1,969,031.78 | wminstalacje.pl | ||
| MIR Energiasp. z o.o. | $420,327.46 | mirenergia.pl | ||
| Instalbud Legnicasp. z o.o. | $371,854.60 | instalbud.legnica.pl | ||
| Koma Sp.Z.O.Osp. z o.o. | $235,751.94 | koma24.pl | ||
| Privatmastersp. z o.o. | $228,829.06 | privatmaster.pl | ||
| Ergo Systemsp. z o.o. | $195,354.59 | ergosystem.eu | ||
| PRO Elektrotechniksp. z o.o. | $187,553.17 | proelektrotechnik.pl | ||
| Topkansp. z o.o. | $171,994.83 | topkan.eu | ||
| Koma Energysp. z o.o. | $78,409.56 | koma24.pl | ||
| Modern Bud Instalsp. z o.o. | $23,540.13 | modernbudinstal.pl |
FAQ
Last updated: 2026-04-24