Company lists · Data refreshed November 2026

Top 24 Heating system installers based in Spain

RevenueBase identified 271 company matches for heating system installers associated with Spain as of November 2026 and tracks 932 professional contacts across them, including 39 with verified work emails. Madrid is the largest hub.

This list covers company matches for heating system installers associated with Spain, 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
271Companies
932Contacts tracked
39Verified emails
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The 24 largest heating system installers based in Spain

Ranked by team size
Top 24 of 271 company matches for heating system installers based in Spain, 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 matchMelilla, SpainHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“Empresa Instaladora-Mantenedora-Reparadora y Comercial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPuerto Real, SpainHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Airmat de Puerto Real S.L.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Caliqua es una sociedad inscrita en el registro mercantil de Madrid constituida el 16 de Diciembre de 1953.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“A Casa Jové som especialistes en manteniment, reparació i revisió d'equips d'aigua calenta i calefacció, tant en l'àmbit domèstic com industrial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMassanassa, SpainHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Empresa instaladora de climatización”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBilbao, SpainHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Somos una empresa instaladora y mantenedora de sistemas de climatización, calefacción y agua caliente sanitaria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCerdanyola Del Vallès, SpainHQ recorded Nov 6, 202651-20014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchXàtiva, SpainHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Instalación, mantenimiento y reparación de sistemas de climatización industrial y renovables.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchArroyomolinos, SpainHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Venta, instalación y mantenimiento de sistemas de climatización mediante suelo radiante, aerotermia, geotermia, ventilación y solar térmica/fotovoltaica.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchTorredembarra, SpainHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Altair es una empresa instaladora orientada a resolver las necesidades de mantenimiento, averias, remplazo o hibridación de equipos de climatización (Aire…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchTudela, SpainHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Linacal es una empresa de referencia para nuestra zona en el sector de calefacción, siendo nuestra principal actividad el mantenimiento preventivo y correctivo de instalaciones de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchTorrent, SpainHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Empresa instaladora profesional de sistemas de climatización situada en la ciudad de Torrent.(VLC)”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Nov 6, 202611-504 contacts →

Exact match

“TERMALIA CLIMATIZACION SL, MADRID, Madrid, Spain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchFuenlabrada, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Empresa especializada en los sectores, de Climatización, calefacción, agua caliente sanitaria y sistemas solares.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchValencia, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Somos la comercial de venta líder a nivel nacional en venta e instalación de aires acondicionados, calderas de gas, calentadores y todo tipo de sistemas de climatización.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTerrassa, SpainHQ recorded Nov 6, 202611-503 contacts →

Exact match

“CALEFACCIÓN, VENTILACIÓN Y AIRE ACONDICIONADO Desde hace más de 40 años, realizamos un excelente servicio en todos los ámbitos de climatización, refrigeración y ventilación, de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchParacuellos Del Jarama, SpainHQ recorded Nov 6, 202611-503 contacts →

Exact match

“EuroAir, es una empresa de Asesoramiento, Venta e Instalación de sistemas de climatización.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPineda De Mar, SpainHQ recorded Nov 6, 202611-503 contacts →

Exact match

“A Termotur estem especialitzats en la venda, la instal·lació i el manteniment d’equips d’aire condicionat, calefacció, tractament d’aigües, instal·lacions de gas, energies…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchTudela, SpainHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Trabajamos a diario con pasión en el desarrollo de Sistemas y Soluciones para la calefacción y la climatización concebidos para el bienestar de las personas bajo tres premisas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGalapagar, SpainHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Siscalectric, desde sus inicios, es especialista en diseño y ejecución de proyectos de Sistemas de Calentamiento Eléctrico de Tuberías, Depósitos, tolvas y cualquier tipo de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCollado - Villalba, SpainHQ recorded Nov 6, 202651-2001 contacts →

Exact match

“Somos especialistas en asistencia técnica a domicilio en calefacción por calderas de gasoil y calderas de biomasa y otras calderas, motores (piscinas, pozos), sistemas de riego…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchÁvila, SpainHQ recorded Nov 6, 202611-501 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchTrobajo Del Camino, SpainHQ recorded Nov 6, 20261-101 contacts →

Exact match

“LECALSA somos una empresa leonesa especializada en confort con más de 20 años de experiencia en el sector de la climatización y la calefacción.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMadrid, SpainHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

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

Showing 24 of 271 heating system installers based in Spain

See the full list, filter by size, metro and specialty, and access 39 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Heating system installers based in Spain at a glance

As of Nov 6, 2026
4.2%Verified-email coverage
3.4Average contacts per company
1-10Median size (employees)
8.1%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
137
11-50
105
51-200
14

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 271 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 Spain whose business descriptions match “heating system installers” 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 39 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.

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

How many heating system installers are there based in Spain?

RevenueBase identified 271 company matches for heating system installers associated with Spain 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?

Servinel SA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most heating system installers?

Madrid leads with 22 company records, followed by Barcelona (10) and Zaragoza (6).

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 39 professional contacts with verified work emails tracked across these 271 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.