Air Conditioning, HVAC, Refrigeration and Heating Tenders

175Open Tenders
60Closing This Week
199Added This Month

Suppliers and service providers working in air conditioning, hvac, refrigeration and heating will find every Air Conditioning, HVAC, Refrigeration and Heating tender we have tracked on this page, from short-notice RFQs to formal, gazetted Tender Bulletin calls.

Tenders in this category ask suppliers to quote on air conditioning, hvac, refrigeration and heating - anything from once-off supply contracts to multi-year service agreements, depending on the issuing organisation's needs. Requirements, BEE and compliance criteria differ per tender, so review each listing individually.

Looking across past listings, Department of Public Works, Kwazulu Natal - Health and National Health Laboratory Service are among the most frequent issuers; and activity is concentrated in KwaZulu-Natal, Gauteng and Western Cape.

Listings link through to the original notice or Tender Bulletin entry, showing the closing date, tender reference number and any attached documents, so you can confirm the requirements before submitting a bid.

Click through to any listing below for the full tender details, closing date and downloadable documentation, then contact the relevant person to submit your bid. If you need air conditioning, hvac, refrigeration and heating suppliers yourself, use our Send Us Your Tenders page to reach our subscriber network directly and receive quotations from suitable suppliers and service providers.

Total Posts: 1047
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Tender Title Tender Number Briefing Date Closing Date
Supply, Delivery, Maintenance, Installation and Testing of Split Type Air Conditioning Units at Various Government Owned Institutions for a Period of Three Years PWRT/671/26/MP 2026-07-23
11:00
2026-08-07
12:00
Servicing of Airconditioning Units SUN18.26.27 - 2026-07-17
11:00
Servicing of Air Conditioners COS047-26-27 - 2026-07-17
11:00
Strip and Quote the Ahu the Main Kitchen KDH 093 26 27 2026-07-16
12:00
2026-07-20
11:00
Replace and Repair Split Air Conditioning Units HOH0201-26 - 2026-07-27
11:00
Terms of Reference for Appointment of a Service Provider to Do Maintenance on Precision Air Conditioners for the Period of 12 Months. RFQ 005-2026/2027 - 2026-07-22
11:00
Major and Minor Service on Cooling Towers QNR210.26.27 - 2026-07-16
11:00
Bi Annual Service of Air Handling Units QNR191.26.27 - 2026-07-16
11:00
Estcourt Mortuary: 3 Year Preventative and Reactive Maintenance Contract: Hvac Systems ZNQ/HOH/0147/26-27 2026-07-22
10:00
2026-07-30
11:00
Service of Various Air Conditioners JW/PQ/ESS/543/2026/27 2026-07-27
09:00
2026-08-07
12:00
Major Service to New Admin Building 8 Pocket Units Hvac & 2x Cooling Towers GJC302-26-27. 2026-07-15
11:15
2026-07-21
11:00
Annual Service to Air Conditioners SMM.165.27 - 2026-07-17
11:00
Major Service to New Admin Building 8 Pocket Units Hvac & 2x Cooling Towers GJC302-26-27. 2026-07-15
11:15
2026-07-21
11:00
Zone 2 Hvac After Service Repairs Re-advert Kev131_26_27..2 2026-07-16
09:00
2026-07-23
11:00
Hvac Ducting Service Re-advert Kev92_26_27..2 2026-07-16
11:00
2026-07-23
11:00
After Service Repairs to Air Conditioners STC-135-26-27 - 2026-07-17
11:00
Supply and Delivery of Aircons Split Type at Mthatha Dam in the Eastern Cape Province WTE1020CE 2026-07-23
10:00
2026-07-28
11:00
Repairs & Replacement of Airconditioning Split Units at Orthopaedics, Hast Unit, Cps, Iris Marwick & Regional Training Centre ZNQ/HOH/0201/26-27 - 2026-07-27
11:00
Supply and Install Air Conditioner to Office of the Ceo & Facilities Department at Nhls Sandringham Campus RFQ NO: 1464078 - 2026-07-23
11:00
After Service Repairs to Aircon dan.074.26.27 - 2026-07-16
11:00
Servicing of Dl1 Theatre Air Handling Units KDH 214.26.27 2026-07-13
11:00
2026-07-20
11:00
Servicing of Air Handling Units KDH 188.26.27 2026-07-13
11:00
2026-07-20
11:00
Spu/b/18 Dsu/006/26: Supply and Delivery of Air Conditioners. Dod Proc Plan 26-27/saaf/1795 SPU/B/18 DSU/006/26 - 2026-08-04
11:00
R/n/2627/148 - Servicing of Air Conditioner Units at Owen Sithole Vet Section - Closing Date: 14/07/2026 - Date Published: 10/07/2026 R/N/2627/148 - 2026-07-14
11:00
Minor Service to Air-conditioners DAB.114.26-27 2026-07-17
10:00
2026-07-24
11:00
Supply, Delivery, Maintenance, Installations and Testing of Spilt Type Air Conditioning Units at Various Government Owned Institutions for a Period of Three Years. PWRT/671/26/MP 2026-07-23
11:00
2026-08-07
12:00
Supply and Fit 2 X Aircons for 2 X Offices (1 X Per Office) AFS PE/PQ/010/2026-2 2026-07-20
10:30
2026-07-31
11:00
Advert Panel of Air Condition and Ventilating KZN ULM 03/26/27 2026-07-23
10:00
2026-08-07
12:00
Request for Quotations for the Maintenance and Repairs of Hvac System at Rietvlei and Analytical Services for a Period of Twelve Months 10418199 R - 2026-07-27
16:00
Service to Mal Chc Vacuum and Oxygen Pumps mal.0031.2627 2026-07-13
10:00
2026-07-16
11:00
Major Repairs to Air Conditioning Unit: Kwadukuza Mlm HOH0180-26-27 2026-07-16
10:00
2026-07-27
11:00
Revised - Appointment of a Service Provider for Reactive Maintenance, Planned Preventative Scheduled Maintenance, Supply, Delivery and Installation of New Heating Ventilation Air Conditioning (hvac) Equipment for a Period of 3 Years NRF/SAAO/RFQ/118602-R 2026-07-15
11:30
2026-07-22
15:00
Request for Quotations for the Maintenance and Repairs of Hvac System at Rietvlei and Analytical Services for a Period of Twelve Months 10418199 R - 2026-07-27
16:00
Request for Quotations for the Maintenance and Repairs of Hvac System at Rietvlei and Analytical Services for a Period of Twelve Months 10418199R - 2026-07-27
16:00
Replace Air Conditioners at 35 Sqn Building B107 YPLT/35SQN/PQ/121/26 2026-07-16
13:00
2026-07-24
11:00
Supply, Delivery and Installation of Split-type Air Conditioning Units BID 01/26 - 2026-07-24
12:00
1 Year Contract to Service of Vrv Airconditioners Units mch 235-26 2026-07-09
13:00
2026-07-10
11:00
Service of Room Air Conditioners at Christ the King Hospital and Clinics. ctk53-26-27 - 2026-07-10
11:00
Bid 01/26: Supply, Delivery and Installation of Split-type Air Conditioning Units BID 01/26 - 2026-07-24
12:00
Servicing of Air Conditioners COS033-26-27 - 2026-07-14
11:00
Replace Airconditioners at Margate Clinic GAM080 2026-07-10
10:00
2026-07-07
11:00
Carry Out Major Service to Hvac at Niemeyer Memorial Hospital NMH 79 - 2026-07-10
11:00
Replace Airconditioner at Shelly Beach Clinic GAM081 2026-07-10
09:00
2026-07-15
11:00
Supply, Delivery and Installation of Split-type Air Conditioning Units BID 01/26 - 2026-07-24
12:00
Request for Proposal (rfp) for the Appointment of Not More Than Two (2) 3me or Higher Service Provider(s) Maintenance, Servicing and Repairs of Air Conditioners, Refrigeration and Hvac on an as and when Basis for a Period of 24 Months in Western Cape Regi WCR/07/06/2026 2026-07-17
10:00
2026-08-07
12:00
Major Repairs of Central Airconditioning/ Air Handling Unit- Kwadukuza Mlm ZNQ/HOH/0180/26-27 2026-07-16
10:00
2026-07-27
11:00
Supply and Install Air Conditioner to Office of the Ceo & Facilities Department at Nhls Sandringham Campus 1464078/1 - 2026-07-23
11:00
Inzame Zabantu Community Day Centre ENG2109-2025R 2026-07-15
12:00
2026-07-24
11:00
Supply, Delivery, Installation and Commissioning of Air Conditioner BVP 101/2026 2026-07-15
10:00
2026-07-24
11:00
Vredenburg Hospital, Vredenburg Ems & Vredenburg Fpl ENG5007-2026 2026-07-15
11:00
2026-07-23
11:00
Total Posts: 1047

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