Open tenders for J. Hakanen

Tenders that fit what J. Hakanen offers

Closest in meaning to its products: Ventilation and air-conditioning installation, cleaning, maintenance, repair, renovation, measurement and adjustment services, plus related supplies · Ventilation installation, maintenance and repair services for institutions and other clients in the Helsinki metropolitan area. Tenders in other languages match too. Best fit first, top 20 of 1,107.

• Lüftungsanlage

  Fits: Ventilation and air-conditioning installation, cleaning, maintenance, repair, renovation, measurement and adjustment services, plus related supplies

  GermanyChiemgau InvestHeating, ventilation and air-conditioning installation work
  24 Nov 2026 · closes in 13 days99 companies won similar tenders

• 400.074.1_4 / Lüftungs- und Klimaanlagen

  Fits: Ventilation and air-conditioning installation, cleaning, maintenance, repair, renovation, measurement and adjustment services, plus related supplies

  GermanyZweckverband Berufliches Schulzentrum Kempten (Allgäu)Ventilation and air-conditioning installation work
  10 Dec 2026 · closes in 29 days99 companies won similar tenders

• Lüftungsarbeiten

  Fits: Ventilation and air-conditioning installation, cleaning, maintenance, repair, renovation, measurement and adjustment services, plus related supplies

  GermanyCaritas-Diakonie Schulträger gGmbHHeating, ventilation and air-conditioning installation work
  26 Nov 2026 · closes in 15 days99 companies won similar tenders

• Raumlufttechnische Anlagen

  Fits: Ventilation and air-conditioning installation, cleaning, maintenance, repair, renovation, measurement and adjustment services, plus related supplies

  GermanyVergabestelle Landeshauptstadt StuttgartVentilation and air-conditioning installation work
  9 Dec 2026 · closes in 28 days99 companies won similar tenders

• Raumlufttechnische Anlagen

  Fits: Ventilation and air-conditioning installation, cleaning, maintenance, repair, renovation, measurement and adjustment services, plus related supplies

  GermanyStaatliches Bauamt Erlangen-Nürnberg, Technische Geschäftsleitung, SG BauVentilation and air-conditioning installation workest. €5.8M
  24 Nov 2026 · closes in 13 days99 companies won similar tenders

• Wartung von Lüftungsanlagen, Prüfung von Brandschutzklappen sowie die Reinigung von Lüftungskanälen

  Fits: Ventilation and air-conditioning installation, cleaning, maintenance, repair, renovation, measurement and adjustment services, plus related supplies

  GermanyTechnische Hochschule AschaffenburgRepair and maintenance services of electrical and mechanical building installationsest. €280k
  16 Nov 2026 · closes in 5 days111 companies won similar tenders

• maintenance, fourniture et installation d'équipements climatisation et VMC pour les sites du CROUS de Lyon

  Fits: Ventilation and air-conditioning installation, cleaning, maintenance, repair, renovation, measurement and adjustment services, plus related supplies

  FranceCROUS de LyonRepair and maintenance services of building installationsest. €940k
  17 Nov 2026 · closes in 6 days193 companies won similar tenders

• Entretien et maintenance des installations techniques (Chauffage, ventilation, climatisation)

  Fits: Ventilation and air-conditioning installation, cleaning, maintenance, repair, renovation, measurement and adjustment services, plus related supplies

  FranceGolfe du Morbihan - Vannes agglomérationRepair and maintenance services of building installations
  15 Dec 2026 · closes in 34 days193 companies won similar tenders

• Rengöring luftbehandlings- och ventilationssystem samt OVK-besiktning

  Fits: Ventilation and air-conditioning installation, cleaning, maintenance, repair, renovation, measurement and adjustment services, plus related supplies

  SwedenBostads AB MimerVentilation consultancy servicesest. 18.0M SEK
  7 Dec 2026 · closes in 26 days354 companies won similar tenders

• Marché de services ayant pour objet la maintenance préventive et curative, l'optimisation énergétique et le suivi des installations HVAC

  Fits: Ventilation and air-conditioning installation, cleaning, maintenance, repair, renovation, measurement and adjustment services, plus related supplies

  BelgiumIgretecRepair and maintenance services of central heating
  18 Jan 2027 · closes in 68 days31 companies won similar tenders

• Waerme und Kaelteversorgungsanlagen

  Fits: Ventilation and air-conditioning installation, cleaning, maintenance, repair, renovation, measurement and adjustment services, plus related supplies

  GermanyStaatliches Bauamt Erlangen-Nürnberg, Technische Geschäftsleitung, SG BauHeating, ventilation and air-conditioning installation workest. €5.2M
  24 Nov 2026 · closes in 13 days99 companies won similar tenders

• Hauptverwaltung - Wartung Klima und Lüftung

  Fits: Ventilation and air-conditioning installation, cleaning, maintenance, repair, renovation, measurement and adjustment services, plus related supplies

  GermanyDeutsche Rentenversicherung RheinlandRepair and maintenance services of building installations
  26 Nov 2026 · closes in 15 days193 companies won similar tenders

• Prestations d'exploitation, de maintenance préventive et curative (P2) des installations de chauffage, ventilation et climatisation (CVC).

  Fits: Ventilation and air-conditioning installation, cleaning, maintenance, repair, renovation, measurement and adjustment services, plus related supplies

  FranceCPAM DE ROUBAIX TOURCOINGRepair and maintenance services of central heating
  13 Nov 2026 · closes in 2 days31 companies won similar tenders

• Hamburger Kunsthalle - Wartung Lüftungsanlagen inkl. Brandschutzklappen

  Fits: Ventilation installation, maintenance and repair services for institutions and other clients in the Helsinki metropolitan area

  Germany1. HIM Hamburgische Immobilienges. für Museen mbH & Co. KG c/o Sprinkenhof GmbHRepair and maintenance services of electrical and mechanical building installations
  19 Nov 2026 · closes in 8 days111 companies won similar tenders

• 400.040.1_4 / Heizungsanlagen

  Fits: Ventilation and air-conditioning installation, cleaning, maintenance, repair, renovation, measurement and adjustment services, plus related supplies

  GermanyZweckverband Berufliches Schulzentrum Kempten (Allgäu)Heating, ventilation and air-conditioning installation work
  9 Dec 2026 · closes in 28 days99 companies won similar tenders

• Lueftungsanlagen

  Fits: Ventilation and air-conditioning installation, cleaning, maintenance, repair, renovation, measurement and adjustment services, plus related supplies

  GermanyStaatliches Bauamt BambergVentilation and air-conditioning installation work
  8 Dec 2026 · closes in 27 days99 companies won similar tenders

• Sistem de climatizare format din centrală de aer, ventilator și chiller cu instalare și punere în funcțiune

  Fits: Ventilation and air-conditioning installation, cleaning, maintenance, repair, renovation, measurement and adjustment services, plus related supplies

  RomaniaUNIVERSITATEA "BABES-BOLYAI"Cooling and ventilation equipmentest. 588k RON
  20 Nov 2026 · closes in 9 days20 companies won similar tenders

• Travaux d'installation, de remplacement et rénovation d'équipements de chauffage et ventilation dans des bâtiments publics

  Fits: Ventilation and air-conditioning installation, cleaning, maintenance, repair, renovation, measurement and adjustment services, plus related supplies

  FranceMORBIHAN ENERGIESHeating, ventilation and air-conditioning installation workest. €15.0M
  8 Dec 2026 · closes in 27 days99 companies won similar tenders

• 202 - Lüftung

  Fits: Ventilation and air-conditioning installation, cleaning, maintenance, repair, renovation, measurement and adjustment services, plus related supplies

  GermanyMarkt Markt IndersdorfVentilation installation work
  13 Nov 2026 · closes in 2 days99 companies won similar tenders

• Opravy, údržba a servis klimatizačných zariadení

  Fits: Ventilation and air-conditioning installation, cleaning, maintenance, repair, renovation, measurement and adjustment services, plus related supplies

  SlovakiaJadrová a vyraďovacia spoločnosť, a.s.; skrátený názov: JAVYS, a. s.Repair and maintenance services of cooler groupsest. €445k
  8 Dec 2026 · closes in 27 days55 companies won similar tenders