Company lists · Data refreshed November 2026

Top 25 Heating system installation services based in Türkiye

RevenueBase identified 379 company matches for heating system installation services associated with Türkiye as of November 2026 and tracks 2,770 professional contacts across them, including 260 with verified work emails. Istanbul is the largest hub.

This list covers company matches for heating system installation services associated with Türkiye, 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 November 6, 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 Nov 6, 2026 How this list was built
379Companies
2,770Contacts tracked
260Verified emails
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The 25 largest heating system installation services based in Türkiye

Ranked by team size
Top 25 of 379 company matches for heating system installation services based in Türkiye, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 2026501-1,000484 contacts →

Exact match

“1969 yılında faaliyetlerine başlayan ve 2013 yılı itibarıyla iklimlendirme sektöründe Avrupa’nın ilk üç şirketi arasında yer alan BDR Thermea Group bünyesine katılan Baymak…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 20261,001-5,000282 contacts →

Exact match

“BİRLEŞİM MÜHENDİSLİK established in year 2002, in İSTANBUL and achieved its present structure with the vast acceleration parallel to the present technologies and sector…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 2026n/a267 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchKocaeli, TürkiyeHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Isıtma sektöründe hizmet edebilmek üzere, 1991 yılının ilk çeyreğinde Amerikan Roberts-Gordon Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAnkara, TürkiyeHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Frekans Group Energy Services offers a wide range of highly engineered products and services in the area of heating technology, specifically Kozanlar heat interface units (HIU)…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchManisa, TürkiyeHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“KOZLUSAN HEATING SYSTEMS were founded in 1978 by Salih KOZLU in Manisa-Turkey, and it started its activities with the production of farm machinery.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSandıklı, TürkiyeHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“High comfort HIU has individual temperature setting for hot water.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBeyoglu, TürkiyeHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Sıvı ve Gaz Brülör parçaları, Klima Santrali ve Bina Otomasyon ürünleri, Fabrika Teknik Malzemeleri, Kombi Parçaları, Endüstriyel Otomasyon Ürünleri, Yerden Isıtma Sistemleri”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBornova, TürkiyeHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Since 2008, we have been with you with our PAL engineering group companies in the fields of energy efficiency increase projects, efficiency-increasing engineering projects in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAltunizade, TürkiyeHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Dansuk Engineering - a solution partner to global corporations like Koç Holding, Arçelik, Beko, LG and Arctic - has been providing innovative HVAC and energy solutions for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Rata Mühendislik; fabrikalar, oteller, alışveriş merkezleri, ofisler ve restoranlar başta olmak üzere; ısıtma-soğutma, havalandırma, iklimlendirme, yangın söndürme, endüstriyel…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Pınar Mekanik 2005 yılında hizmet vermeye başlamıştır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchİzmir, TürkiyeHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Isıtma, soğutma, havalandırma, toz toplama, sıhhi tesisat bireysel ve merkezi çözümler ile fabrika mekaniği ve projelere özel çözümler ile hizmet vermektedir.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBursa, TürkiyeHQ recorded Nov 6, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Isıtma • Soğutma • Havalandırma • İklimlendirme • Sıhhi ve Pis Su Tesisatı • Yangından Korunma • Otomasyon Sistemleri • Endüstriyel Mutfak Sistemleri • Soğuk Hava Depoları • Sahne…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBursa, TürkiyeHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Isitma • soğutma • havalandirma • mekani̇k • tesi̇sat • yangindan korunma • doğal gaz si̇stemleri̇ • projelendi̇rme • i̇malat”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMaltepe, TürkiyeHQ recorded Nov 6, 20261-107 contacts →

Exact match

“ISI MERKEZI, which is established in 2006 has become a raputable company in heating, ventilating and air conditioning (HVAC) sector within a short time.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGaziantep, TürkiyeHQ recorded Nov 6, 202611-506 contacts →

Exact match

“2002 yılında, İstanbul’da kurulmuş olan şirketimiz, ülkemizde gün geçtikçe lüksten öte ihtiyaç haline gelen, ısıtma – soğutma – havalandırma konularında, projelendirme…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBursa, TürkiyeHQ recorded Nov 6, 20261-105 contacts →

Exact match

“1996 yılında doğalgaz sektörüne hizmet vermek amacıyla kurulmuş olup teknolojik gelişmelere paralel olarak enerji tasarrufu ve ısı geri kazanımlarının dahada önem kazandığı…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBornova, TürkiyeHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Timpaş Isıtma Soğutma Sistemleri Pazarlama San.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchŞişli, TürkiyeHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Beys Mekanik, kuruluş yılı olan beri Isıtma, Soğutma, Havalandırma, Sıhhi Tesisatlar ve Proses Tesisatları alanlarında hizmet vermektedir.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBodrum, TürkiyeHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Kökeni 20 yıl öncesine dayanan ve 2017 yılında Makina Mühendisi Yücel Kaşıkara tarafından devir alınmasından sonra yenilenmiş kimliği ile Bodrum iş piyasasına giriş yapan firmamız…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchEskisehir, TürkiyeHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Artem Energy was established in 1998 to operate in Eskişehir and its region; was established as an installation, contracting and project company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAvcılar, TürkiyeHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Şirketimiz mekanik tesisat, HVAC-R sistemleri konusunda uzman kadrosu ile ile hizmet vermektedir.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMuratpaşa, TürkiyeHQ recorded Nov 6, 20261-103 contacts →

Exact match

“We offer professional project design and application services in VRF, air conditioning, ventilation, fire, heating and cooling, hot water and heat pump systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 379 heating system installation services based in Türkiye

See the full list, filter by size, metro and specialty, and access 260 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Heating system installation services based in Türkiye at a glance

As of Nov 6, 2026
9.4%Verified-email coverage
7.3Average contacts per company
1-10Median size (employees)
15.8%Largest-city concentration · Istanbul
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
202
11-50
120
51-200
39
201-500
7
501-1,000
2
1,001-5,000
4

Email recency for this list is measured worldwide rather than for Türkiye, so it is reported there. Company counts and contact totals on this page are exact for Türkiye, over 379 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 Türkiye whose business descriptions match “heating system installation services” 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 260 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 November 6, 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.

Heating system installation services by metro

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 system installation services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many heating system installation services are there based in Türkiye?

RevenueBase identified 379 company matches for heating system installation services associated with Türkiye as of November 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?

Baymak BDR Thermea Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most heating system installation services?

Istanbul leads with 60 company records, followed by Ankara (22) and Bursa (11).

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 260 professional contacts with verified work emails tracked across these 379 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 November 6, 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.