Company lists · Data refreshed October 2026

Top 25 Heating installation contractors based in Poland

Name: Heating installation contractors based in Poland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 14, 2026 255 companies tracked

RevenueBase identified 255 company matches for heating installation contractors associated with Poland as of October 2026 and tracks 1,374 professional contacts across them, including 295 with verified work emails. Krakow is the largest hub.

This list covers company matches for heating installation contractors associated with Poland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 14, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 14, 2026 How this list was built

255Companies

1,374Contacts tracked

295Verified emails

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The 25 largest heating installation contractors based in Poland

Ranked by team size

Top 25 of 255 company matches for heating installation contractors based in Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 14, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Euroklimat Member Of Elevion Group	Exact match	Suchy Las, PolandHQ recorded Oct 14, 2026	201-500	159 contacts →
	Exact match “Euroklimat is a well-established company on the domestic market, operating as a general contractor for HVAC and electrical installations.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
2	Remak-Energomontaż S.A.	Exact match	Katowice, PolandHQ recorded Oct 14, 2026	201-500	119 contacts →
	Exact match “REMAK-ENERGOMONTAŻ S.A.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
3	Vaillant Polska	Exact match	Warsaw, PolandHQ recorded Oct 14, 2026	n/a	61 contacts →
	Exact match “Grupa Vaillant jest liderem na rynku międzynarodowym w dziedzinie techniki grzewczej i wentylacyjnej oraz klimatyzacji.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
4	Hermanos	Exact match	Kraków, PolandHQ recorded Oct 14, 2026	51-200	56 contacts →
	Exact match “Firma HERMANOS została powołana w 2017 roku aby świadczyć szeroko rozumiane usługi dostawy i montażu systemów HVAC, kompletnych instalacji elektroenergetycznych, rozwiązań…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
5	Polonez Plus Sp. Z O.O	Exact match	Warsaw, PolandHQ recorded Oct 14, 2026	51-200	50 contacts →
	Exact match “Polonez Plus – o Firmie.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
6	Metrolog Sp. Z O.O	Exact match	Czarnków, PolandHQ recorded Oct 14, 2026	51-200	46 contacts →
	Exact match “Głównym produktem firmy Metrolog są kompaktowe węzły cieplne.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
7	Grudnik Sp. Z O. O	Exact match	Kraków, PolandHQ recorded Oct 14, 2026	501-1,000	39 contacts →
	Exact match “GRUDNIK SP Z O O is a company based out of Cracow, Małopolskie, Poland.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
8	Trane Poland	Exact match	Warsaw, PolandHQ recorded Oct 14, 2026	51-200	31 contacts →
	Exact match “Trane® is a world leader in air conditioning systems, services and solutions.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
9	Zio-Max Sp. Z O.O	Exact match	Kielce, PolandHQ recorded Oct 14, 2026	51-200	29 contacts →
	Exact match “Od ponad 20 lat zmieniamy oczekiwania w optymalne rozwiązania technologiczne.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
10	Cool PRO	Exact match	Warsaw, PolandHQ recorded Oct 14, 2026	11-50	15 contacts →
	Exact match “COOL PRO świadczy kompleksowe usługi w zakresie projektowania, wykonawstwa i serwisu instalacji klimatyzacyjnych, wentylacyjnych, centralnego ogrzewania oraz wodno-kanalizacyjnych.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
11	Tempcold Sp. Z O.O	Exact match	Warsaw, PolandHQ recorded Oct 14, 2026	11-50	15 contacts →
	Exact match “Tempcold Sp.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
12	Systema Polska Sp. Z O.O	Exact match	Zduńska Wola, PolandHQ recorded Oct 14, 2026	51-200	14 contacts →
	Exact match “Systema Polska Sp.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
13	Sander System	Exact match	Kraków, PolandHQ recorded Oct 14, 2026	11-50	13 contacts →
	Exact match “Wierzymy, że stworzyliśmy rozwiązania w zakresie ogrzewania płaszczyznowego i instalacji, które realnie wpływają na komfort życia naszych Klientów.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
14	AW Klima	Exact match	Reda, PolandHQ recorded Oct 14, 2026	51-200	13 contacts →
	Exact match “A.W.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
15	Wolf Technika Grzewcza Sp. Z O.O	Exact match	Komorów, PolandHQ recorded Oct 14, 2026	11-50	10 contacts →
	Exact match “WOLF GmbH to niemiecki producent profesjonalnych systemów grzewczych: pomp ciepła, kotłów gazowych i olejowych, systemów wentylacyjnych i klimatyzacyjnych opartych na…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
16	Rakoczy Stal	Exact match	Stalowa Wola, PolandHQ recorded Oct 14, 2026	51-200	9 contacts →
	Exact match “Rakoczy Solidne Ciepło - to jedna z najstarszych marek kotlarskich w Polsce.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
17	Kampmann Polska Sp. Z O.O	Exact match	Łęczyca, PolandHQ recorded Oct 14, 2026	1-10	8 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
18	Unical Polska Sp. Z O.O	Exact match	Łaziska Górne, PolandHQ recorded Oct 14, 2026	11-50	5 contacts →
	Exact match “Grupa UNICAL jest liderem w produkcji kotłów oraz urządzeń grzewczych.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
19	4dom	Exact match	Nowy Dwór Mazowiecki, PolandHQ recorded Oct 14, 2026	11-50	4 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
20	Qborg Twój Instalator	Exact match	Kołbaskowo, PolandHQ recorded Oct 14, 2026	11-50	3 contacts →
	Exact match “Qborg- Twój Instalator Otoczymy Wasz dom profesjonalną opieką.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
21	Aria Group Spółka Z Ograniczoną Odpowiedzialnością	Exact match	Poznań, PolandHQ recorded Oct 14, 2026	11-50	2 contacts →
	Exact match “Zajmujemy się- montażem i doborem pomp ciepła- obsługą dotacji Czyste Powietrze oraz Moje Ciepło- szkoleniem za zakresu doboru dolnego źrodła- ułatwiamy uzyskanie finansowania dla…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
22	Życie NA Prąd Sp. Z O.O	Exact match	Kielce, PolandHQ recorded Oct 14, 2026	1-10	2 contacts →
	Exact match “KIM JESTEŚMY?” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
23	Enerzon	Exact match	Chotomów, PolandHQ recorded Oct 14, 2026	1-10	2 contacts →
	Exact match “Dostarczamy profesjonale promienniki elektryczne i panele na podczerwień do ogrzewania: biur, sklepów, domów, mieszkań, warsztatów, hal, ogrodów zimowych, tarasów, balkonów…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
24	Pro-Flow	Exact match	Łódź, PolandHQ recorded Oct 14, 2026	1-10	2 contacts →
	Exact match “PRO-FLOW sp.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
25	Miarpol	Exact match	Częstochowa, PolandHQ recorded Oct 14, 2026	11-50	1 contacts →
	Exact match “Zakłady Gospodarcze "MIARPOL" Sp.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “heating installation contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 255 heating installation contractors based in Poland

See the full list, filter by size, metro and specialty, and access 295 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Heating installation contractors based in Poland at a glance

As of Oct 14, 2026

21.5%Verified-email coverage

5.4Average contacts per company

1-10Median size (employees)

7.5%Largest-city concentration · Krakow

Oct 14, 2026Page data refreshed

Companies by employee count

1-10

144

11-50

51-200

201-500

501-1,000

10001+

Email recency for this list is measured worldwide rather than for Poland, so it is reported there. Company counts and contact totals on this page are exact for Poland, over 255 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Poland whose business descriptions match “heating installation contractors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 295 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on October 14, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “heating installation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many heating installation contractors are there based in Poland?

RevenueBase identified 255 company matches for heating installation contractors associated with Poland as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Euroklimat Member Of Elevion Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most heating installation contractors?

Krakow leads with 19 company records, followed by Warsaw (19) and Wroclaw (17).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 295 professional contacts with verified work emails tracked across these 255 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 14, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.