What is the main business of Green House Systems?

The main business activity of Green House Systems focuses on electrical installation.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on March 24, 2023.

Where is the headquarters located?

The headquarters is located at: ul. Długa 43, 84-252 Zelewo.

What is the share capital?

The share capital of the company is PLN 5,000 (approx. $1,351).

What period do the latest financial data cover?

The latest available financial statement covers the period from January 1, 2025 to December 31, 2025.

Green House Systemssp. z o.o.

Electrical installation

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2023-03-24

Share capital

5,000.00 PLN

Activity description

Green House Systems is a general contractor for installations in homes and businesses in the Pomeranian region. It designs and installs heat pumps, heating, ventilation and heat recovery, solar PV with energy storage, plumbing and electrical systems, and building automation; it also carries out thermal upgrades and energy audits.

Registered address

ul. Długa 43, 84-252 Zelewo, Poland

Website

greenhousesystems.pl

Opening hours

Monday–Friday: 7:00–19:00
Saturday: 8:00–15:00

Phone

Social media

Financials

Revenue history

Filing timeliness

Financial statements were filed on time, on average 38 days early.

202520/06/2026
202419/04/2025
202314/07/2024

Filed on timeDelayFiling deadline

Data and insights are generated automatically from financial statements – they may contain errors and are neither a credit assessment nor business advice.

News

2026-10-15

Energy Storage Grant 2026 – Requirements for Sigenergy SigenStor and SolarEdge Nexis

2026-09-18

Autumn 2026 Is the Last Chance to Install Heat Pump with Moje Ciepło Grant

2026-09-13

Energy Storage Subsidy to Start in Q4 2026 with Up to 19,000 PLN Support

2026-06-05

Grants for Home Energy Storage – Continuation of Mój Prąd Program

Industry

Offer

Heat pumps
Photovoltaic systems
Energy storage systems
Underfloor heating
Central heating systems
Water and sewage systems
Ventilation
Heat recovery ventilation

Website technology

Website

WordPress

Analytics and marketing

Google Analytics
Google Tag Manager

Authorized Representatives

Aron Andrzej Piechocki – President of the Management Board

Angelika Piechocka – Management Board Member

Manner of representation

Each member of the management board is independently authorized to represent the company externally.

Ownership

Owner	Shares	Share value	Stake
Angelika Piechockaage 37	50	$675.31	50%
Aron Andrzej Piechockiage 43	50	$675.31	50%

Angelika Piechocka and Aron Andrzej Piechocki hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2023-05-31.

mBank
75 1140 2004 0000 3002 8359 9271

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
OZE - BiomarS.A.	$7,013,417.57	oze-biomar.pl
Energy Onsp. z o.o.	$2,446,806.53	energy-on.pl
Wigorsp. z o.o.	$822,955.71	wigor.com.pl
Gromar-Energysp. z o.o.	$755,223.96	gromar-energy.pl
Ogrzewaniedomu24sp. z o.o.	$604,329.27	ogrzewaniedomu24.pl
Solar Heliossp. z o.o.	$350,964.75	solarhelios.pl
KL Instalacjesp. z o.o.	$143,513.12	klinstalacje.pl
OZE Squadsp. z o.o.	$40,642.65	ozesquad.pl
Telelsp. z o.o.	$7,197.42	telel.pl
Energreensp. z o.o.	$3,598.33	energreen.pl

FAQ

Last updated: 2026-06-20