Overview
Proinserv sp. z o.o. services, repairs and commissions heating equipment and systems. It carries out inspections and maintenance during and after the warranty period, as well as initial commissioning.
- Monday–Friday
- 8:00–17:00
Financials
Revenue history (in k)
Filing timeliness
1 of 6 financial statements was filed late (for 2022, 13 days late).
- 202520/03/2026
- 202401/07/2025
- 202318/06/2024
- 202228/07/2023
- 202112/07/2022
- 202011/08/2021
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
Industry
Offer
- Heating equipment repair
- Heating equipment servicing
- Heating equipment inspections
- Heating system maintenance
- Heating equipment commissioning
- Heating system preparation for operation
Website technology
- Website
- WordPress
- Analytics and marketing
- Google Analytics
Public procurement
Proinserv sp. z o.o. is the contractor in 3 public sector contracts, worth USD 5.69k in total. They were signed with 3 public buyers.
| Signed on | Subject | Amount | Public buyer | |
|---|---|---|---|---|
| Sep 17, 2026 | Service - gas boiler inspection | $458.67 | Biuro Obsługi Urzędu Marszałkowskiego Województwa Dolnośląskiego | |
| Sep 10, 2026 | Inspection of gas installations, including appliances, in municipal and social housing units in Oborniki Śląskie | $2,118 | Gmina Oborniki Śląskie | |
| Aug 20, 2026 | Maintenance and repair of the boiler room | $3,116 | Szkoła Podstawowa Nr 8 Im. Noblistów Polskich w Oleśnicy |
Partners
| Partners | Partner role |
|---|---|
| General partner | |
Piotr Markiewiczage 57 | General partner |
Manner of representation
The company is represented by the general partner PROINSERV SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ. Both in the case of a one-person management board and a multi-member management board, each member of the management board is entitled to represent the company independently. The management board of PROINSERV SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ comprises Piotr Markiewicz – President of the Management Board.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2015-12-03.
67 1750 0012 0000 0000 3170 6548
Debt
No entries in the National Debtors Register (KRZ).
Public aid
32 public aid cases recorded, with a total value of $3,856.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jul 5, 2022 | Aid in the form of wage subsidies for the recruitment of workers with disabilities | $101$101 | Prezes Zarządu Państwowego Funduszu Rehabilitacji Osób Niepełnosprawnych | |
| Jun 2, 2022 | Aid in the form of wage subsidies for the recruitment of workers with disabilities | $101$101 | Prezes Zarządu Państwowego Funduszu Rehabilitacji Osób Niepełnosprawnych | |
| May 5, 2022 | Aid in the form of wage subsidies for the recruitment of workers with disabilities | $101$101 | Prezes Zarządu Państwowego Funduszu Rehabilitacji Osób Niepełnosprawnych |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| APPsp. z o.o. | $834,183.59 | appsp.eu | ||
| Zetemsp. z o.o. | $702,186.81 | zetem.pl | ||
| Rotserwissp. z o.o. | $688,264.95 | rotserwis.pl | ||
| Wec-Servicesp. z o.o. | $677,860.82 | wecservice.pl | ||
| Inwest-Serwissp. z o.o. | $612,969.44 | inwestserwis.pl | ||
| Chillair Serwissp. z o.o. | $552,561.33 | chillair.pl | ||
| Intertechservicesp. z o.o. | $411,801.17 | intertechservice.pl | ||
| Termekssp. z o.o. | $263,276.68 | termeks.pl | ||
| Expresserwissp. z o.o. | $192,484.93 | expresserwis.pl | ||
| Instalator-Konserwatorsp. z o.o. | $181,632.47 | instalatorkonserwator.com |
FAQ
Last updated: 2026-03-27