Overview
Good Roof is a company that specializes in waterproofing and thermal insulation services for flat roofs, terraces, and balconies. They provide construction and renovation services tailored to individual client needs, as well as comprehensive roof tightness testing using spark and smoke methods. Their offerings also include professional advice on hydro insulation and energy efficiency solutions.
Financials
Revenue history (in k)
Data and insights are generated automatically based on financial statements and may contain errors. This analysis is for informational purposes only and does not constitute an official assessment of the company's credibility or business advice.
Statistics
How the company ranks by revenue within its industry, region and across Poland in 2025.
Results vs industry
Industry
- Roofing activities (43.91.Z)Primary
Bank accounts
Registered as a VAT taxpayer on 2024-10-10. Active
76 1020 2906 0000 1502 0589 0647
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
No public aid cases recorded in the last 10 years.
Tenders
No recorded participation in tenders.
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
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 |
|---|---|---|---|
Krystian Jan Ptak (28) | 80 | $1,080.50 | 80% |
Piotr Tadeusz Ptak (51) | 20 | $270.12 | 20% |
Krystian Jan Ptak and Piotr Tadeusz Ptak hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Krystian Jan Ptak (28)  | Shareholder of a limited liability company, 4000.0 PLN |
Competitors
Selected automatically: mainly by similarity of the business description, plus comparable revenue, industry (PKD code) and location. Only companies with a complete profile (including a logo and financial data) are shown. The list is indicative.
| Name | Revenue | Website | |
|---|---|---|---|
| Tinsmith&Insulationsp. z o.o. | $1,091,935.47 | tinsmith-insulation.com | |
| Square Housesp. z o.o. | $688,949.85 | plaskidach.pl | |
| Izo-Systemsp. z o.o. | $604,356.41 | izo-system.pl | |
| EFD Systemsp. z o.o. | $625,495.16 | efdsystem.pl | |
| Ejassp. z o.o. | $554,654.90 | ejas.com.pl | |
| APK Dachy Zielonesp. z o.o. | $460,125.22 | dachyzielone.net | |
| Lakussp. z o.o. | $325,500.15 | lakus.com.pl | |
| Perfekt Cosp. z o.o. | $285,267.35 | perfektco.pl | |
| Tectum Dachdesignsp. z o.o. | $237,606.69 | tectum-dachdesign.pl | |
| Arima Solutionssp. z o.o. | $209,974.12 | arimasolutions.pl |
FAQ
Last updated: 2026-07-07