Topic

Public tenders: HVAC & ventilation

There are currently around 592 open public tenders for HVAC & ventilation. Browse the latest notices below and open any tender for the full details.

Public tenders for heating, ventilation and air-conditioning installation work in public buildings - a steady source of contracts for building-services and HVAC contractors.

At a glance

Open tenders
around 592
Buyers
98
Countries
10
Next deadline
21 Sept 2026
Typical contract values
307K – 5.9M EUR

Frequent buyers

Stadt KitzingenAlterszentrum BreitenbachGdańskie NieruchomościIzba Administracji Skarbowej w RzeszowieKreisverwaltung Südliche Weinstraße

CPV codes included

453310004533120045331210453311004531000045000000

Figures are based on the open notices currently indexed for this page. The range shows the typical span (10th to 90th percentile), converted to euros at approximate rates and rounded, as not every notice publishes a value and some framework agreements quote very high ceilings.

Heizungs- u. Kälteanlagen 70-00482-2180-432 - PR1293139-2180-B

München, GermanyPublished 19 Sept 2026Deadline 20 Oct 2026CPV 45331000

Modernisierung Kreishaus - Lufttechnische Anlagen

Landau in der Pfalz, GermanyPublished 19 Sept 2026Deadline 21 Oct 2026CPV 45331000

Modernisierung Kreishaus - Wärmeversorgungsanlagen

Landau in der Pfalz, GermanyPublished 19 Sept 2026Deadline 21 Oct 2026CPV 45331000

Heizung und Sanitär / Projekt Umbau Stadthof

Hanau, GermanyPublished 19 Sept 2026Deadline 20 Oct 2026CPV 45331200

Lüftungsarbeiten, Tiefgarage Kassel

Kassel, GermanyPublished 19 Sept 2026Deadline 20 Oct 2026CPV 45331210

Spülluftanlagen im Rahmen der Brandschutzsanierung SB-Gebäude

Mainz, GermanyPublished 19 Sept 2026Deadline 15 Oct 2026CPV 45331210

Statutory Servicing, Reactive and Remedial Works

Gloucester, United KingdomPublished 18 Sept 2026Deadline 16 Oct 2026CPV 50750000

Gemeinde Kruen - Anbau Ganztagsbetreuung - Gewerk Heizung Sanitaer

Bad Tölz, GermanyPublished 18 Sept 2026Deadline 12 Oct 2026CPV 45315000-8

Gemeinde Kruen - Anbau Ganztagesbetreuung - Gewerk Lueftung

Bad Tölz, GermanyPublished 18 Sept 2026Deadline 12 Oct 2026CPV 45331000-6

PSA Profischule Campus - Haus A - Heizungstechnik

Aschberg, GermanyPublished 18 Sept 2026Deadline 30 Sept 2026CPV 45000000

Heizung Bestand

Kitzingen, GermanyPublished 18 Sept 2026Deadline 27 Oct 2026CPV 45331000

Sanierung Freibad Niederkrüchten - Heizung und Sanitär

Niederkrüchten, GermanyPublished 18 Sept 2026Deadline 20 Oct 2026CPV 45332400

Bf. Berlin Zoologischer Garten Garten - VE 223: Gebäudeautomation Bauabschnitte BA 1 und BA 2

Berlin, GermanyPublished 18 Sept 2026Deadline 16 Oct 2026CPV 45351000

Neubau Hauptamtl. Feuer- und Rettungswache Lüdenscheid - VE 401 - Sanitärtechnik

Lüdenscheid, GermanyPublished 18 Sept 2026Deadline 19 Oct 2026CPV 45331000

Lüftung Bestand

Kitzingen, GermanyPublished 18 Sept 2026Deadline 27 Oct 2026CPV 45331000

Sanitär Bestand

Kitzingen, GermanyPublished 18 Sept 2026Deadline 27 Oct 2026CPV 45330000

VE 77.2 - Lüftungsanlagen Kantine und Küche, Komplettsanierung Rathaus Potsdam, 14469 Potsdam

Potsdam, GermanyPublished 18 Sept 2026Deadline 20 Oct 2026CPV 45331200

Access - Lüftung

Aachen, GermanyPublished 18 Sept 2026Deadline 20 Oct 2026CPV 45331200

Lüftungstechnik - Erweiterung und Aufstockung Anne-Frank-Berufskolleg Münster - Bauwerke Münster GmbH

Münster, GermanyPublished 18 Sept 2026Deadline 29 Sept 2026CPV 45331210

Heizungsanlagen - Erweiterung und Aufstockung Anne-Frank-Berufskolleg Münster - Bauwerke Münster GmbH

Münster, GermanyPublished 18 Sept 2026Deadline 29 Sept 2026CPV 45331100

Erweiterung Grundschulcampus Wildau - Los 37 - Lüftungstechnik

Wildau, GermanyPublished 18 Sept 2026Deadline 23 Oct 2026CPV 45331200

Lüftungs- und Kältenalagen

Leipzig, GermanyPublished 18 Sept 2026Deadline 19 Oct 2026CPV 45331200

(b26042-5) Posieux, AGROSCOPE, AD, Rénovation du bâtiment administratif et de recherche / CFC 244

Berne, SwitzerlandPublished 18 Sept 2026Deadline 30 Oct 2026CPV 45331000

Schulhaus Langwiesen Erweiterung und Sanierung; BKP 242 Heizungsanlagen

Winterthur, SwitzerlandPublished 17 Sept 2026Deadline 04 Nov 2026CPV 45000000
Free match

Find the right HVAC & ventilation tenders for your business

Enter your website below - Polytender automatically matches your business to open HVAC & ventilation tenders and emails you when new ones are published.

acme-construction.de

Enter your website - see the tenders you could win.

Scaling Europe Worldwide

Frequently asked questions about HVAC & ventilation

How many open HVAC & ventilation tenders are there right now?

There are currently 592 open HVAC & ventilation tenders live on Polytender, sourced from official procurement portals and updated daily.

Which countries publish the most HVAC & ventilation tenders?

Right now, most HVAC & ventilation tenders in our index come from Germany, Poland, and Switzerland.

How do I get notified about new HVAC & ventilation tenders?

Enter your company website above, or create a free account - Polytender matches you to relevant open HVAC & ventilation tenders and emails you as new ones are published.