HVAC contractor in Wetzlar

AgentData lists 12 hvac contractors in Wetzlar, Germany. Updated August 2026.

12 businesses6 with websites
Bellersheim Kälte- und Klimatechnik GmbH

35, Berliner Straße, Aßlar, 35614

Full profile
Centroil GmbH

52-54, Untergasse, Wetzlar, 35576

Full profile
Helmut Zatloukal

21, Helenenstraße, Aßlar, 35614

Hilfe-Ruf

12, Kreuzerstraße, Lahnau, 35633

Klimabau Volk

56, Sudetenstraße, Wetzlar, 35581

Full profile
Lukenda
Michael Müller Bad & Heizung

4, Bergstraße, Aßlar, 35614

Remotex

4, Ernst-Befort-Straße, Wetzlar, 35578

Full profile
SRH Mess und Systemtechnik, Heizkostenabrechnung

8B, Willeckstraße, Aßlar, 35614

Full profile
Ulrich Reh

8, Loherstraße, Aßlar, 35614

Full profile
Waku Heiztechnik

1a, Josef-Lücker-Weg, Braunfels, 35619

Wilfried Bluhm Wärmetechnik

6, Falkenstraße, Leun, 35638

Also in Wetzlar

Corporate office ()Restaurant ()Professional association ()Hair salon ()Social services organization ()Place of worship ()Doctor ()Sports complex ()

HVAC contractor in nearby cities

Mannheim ()Paderborn ()Altenburg ()Schwetzingen ()Viernheim ()Freiburg ()Butzbach ()Gießen ()

Frequently asked questions

How many hvac contractors are in Wetzlar?

AgentData lists 12 hvac contractors in Wetzlar as of August 2026.

Which hvac contractors in Wetzlar have a website?

6 of 12 hvac contractors in Wetzlar have a website with verified contact details.

Is this data free?

Yes. AgentData is completely free — no credit card, no trial period, no paid tiers.

How is this data collected?

Business listings are sourced from OpenStreetMap and verified through our web crawler, which checks websites for email addresses, phone numbers, and technology stacks.

Access this data via API
GET /api/local-businesses?category=hvac-contractor&city=wetzlar