HSH izol
Roof and building waterproofing, insulation, and renovation services for property owners and construction clients
Highlights
- ProfitableFY2025 net profit €171k · RÚZ
- New on EvolcAdded 2026-11-09
About HSH izol
HSH izol provides insulation and waterproofing work, including flat-roof installation and renovation, foundation and basement insulation, and moisture removal from buildings. It also installs gutters and sheet-metal roof components and builds garden ponds and pools.
The company is based in Sereď, Slovakia, and was founded in 2006. Its work includes PVC membrane and bitumen waterproofing, thermal insulation, and sensor-based inspection of insulation.
Product: Building insulation, waterproofing, flat-roof renovation, moisture removal, sheet-metal work, and pond and pool construction.
Financials
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | |
|---|---|---|---|---|---|
| Revenue | €3.6M | €3.6M | €3.4M | €3.3M | €1.1M |
| Growth | +1% | +4% | +3% | +198% | — |
| EBITDA | €338k | €321k | €250k | €124k | €66k |
| Operating profit | €228k | €252k | €202k | €114k | €56k |
| Net profit | €171k | €191k | €145k | €83k | €41k |
| Net margin | 4.7% | 5.4% | 4.2% | 2.5% | 3.6% |
| Personnel costs | €93k | €70k | €48k | €32k | €27k |
| Total assets | €2.1M | €1.5M | €1.5M | €1.3M | €471k |
| Cash | €634k | €109k | €106k | €142k | €54k |
| Liabilities | €1.1M | €650k | €867k | €842k | €96k |
| Equity | €1.0M | €848k | €658k | €457k | €375k |
As filed with RÚZ (Slovak register of financial statements). Each year links to its statement.
Public contracts
Contracts HSH izol signed since 1 Nov 2024, from the Slovak and Czech public contract registers. Values as published; amendments are not counted.
Customers
8 contracts with 6 buyers · €2.5M
| Contracts | Value | |
|---|---|---|
| Obec Pata, Hlohovecká 103 | 2 | €1.5M |
| Univerzita sv. Cyrila a Metoda v Trnave | 1 | €446k |
| Trnavská univerzita so sídlom v Trnave | 1 | €314k |
| Obec Černík | 1 | €139k |
| Mestská časť Bratislava-Petržalka | 2 | €46k |
| Stredná odborná škola stavebná, Nábrežie mládeže 1, Nitra | 1 | — |
Open public tenders for HSH izol →
Latest contracts
- 12 Mar 2026 for Obec Pata · Zmluva o dielo · €968k register
- 15 Dec 2025 for Mestská časť Bratislava-Petržalka · Psí výbeh na Budatínskej ulici, Bratislava- Petržalka · €24k register
- 21 Oct 2025 for Mestská časť Bratislava-Petržalka · Psí výbeh na Budatínskej ulici, Bratislava- Petržalka · €22k register
- 16 Sep 2025 for Trnavská univerzita so sídlom v Trnave · Zmluva o dielo · €314k register
- 4 Sep 2025 for Stredná odborná škola stavebná, Nábrežie mládeže 1, Nitra · Zmluva č.8 / školský rok 2025/2026 o poskytovaní praktického vyučovania na pracovisku zamestnávateľa register
- 10 Jun 2025 for Obec Pata, Hlohovecká 103 · Zmluva o dielo · €580k register
Jobs at HSH izol
More construction companies
HT Consulting
Engineering and permitting services plus construction supervision for investors and builders of construction projects in SlovakiaYoung companyProfitableGrowingHT - Konstrukt
Structural engineering and design services for civil, industrial and special steel, concrete and timber buildings in SlovakiaYoung companyProfitableGrowingHudacek
Electrical installation and photovoltaic mounting crews for construction firms and businesses in Germany and the EUYoung companyProfitableHUDEC projekt
Building and civil engineering design, project management and site supervision for property owners and construction clientsNew on EvolcHURBAG
Construction firm for turnkey houses, apartment and home renovations, design and building permits, based in BratislavaProfitableNew on EvolcHutní montáže
Steel structure erection, bridge building and process equipment assembly for industrial and energy clients in the Czech RepublicSalary transparent
Website technologies
Tools and platforms detected on this company’s website, grouped by purpose. Dates record when Evolc observed them.
Content management
- WordPressHigh confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Website resourcedeclared script/iframe or software asset
Frontend frameworks
- jQueryHigh confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Website resourcedeclared script/iframe or software asset
Hosting
- nginxHigh confidence
- First detected
- Last detected
- Last checked
Detection evidence
- Response headerserver
- Response headerserver
Website detection does not establish a paid subscription or company-wide use. Tools loaded after consent or sign-in may be missed. “No longer observed” does not prove the company stopped using a tool.