Repair and maintenance - Heating, air-conditioning and refrigeration equipment: Government of Canada contracts since 2024

The line

Since January 2024 the line carries 204 contracts worth $6,419,478 from 8 departments. 120 suppliers share it.

$888,977 in 2024. $3,556,366 in 2025. $1,974,135 in 2026.

42 suppliers signed their first federal contract in 2024 or later, $1,287,213 between them.

Suppliers in the line, by value since 2024

• BLACK & MCDONALD LTD.: 3 contracts worth $825,604 from 1 department since 2024.
• TUYAUTERIE EXPERT INC: 1 contract worth $323,080 from 1 department since 2024.
• GATEWAY MECHANICAL SERVICES INC: 11 contracts worth $308,848 from 1 department since 2024.
• Nunavut Arctic Services Ltd: 1 contract worth $272,803 from 1 department since 2024.
• KEEP COOL REFRIGERATION & A/C LTD: 15 contracts worth $270,557 from 1 department since 2024.
• NEWFOUNDLAND HVAC LIMITED: 7 contracts worth $224,033 from 1 department since 2024.
• CARMICHAEL ENGINEERING LTD.: 2 contracts worth $186,450 from 2 departments since 2024.
• Modern Niagara Building Services In: 6 contracts worth $170,429 from 1 department since 2024, its first federal contract in 2025.
• FRANCIS H.V.A.C. SERVICES LTD.: 6 contracts worth $149,160 from 1 department since 2024.
• ALLIANCE ENGINEERING & CONSTRUCTION: 6 contracts worth $148,030 from 1 department since 2024.
• BAXTEC MANAGEMENT CORPORATION: 3 contracts worth $140,651 from 1 department since 2024.
• SEAMLESS MECHANICAL SOLUTIONS INC.: 5 contracts worth $124,300 from 1 department since 2024.
• CENTINEL SERVICES: 3 contracts worth $115,510 from 1 department since 2024.
• SUMMIT MECHANICAL SYSTEMS LTD: 6 contracts worth $107,433 from 1 department since 2024.
• TECNOLOGIA MECANICA ELECTRICAY CIVIL: 1 contract worth $102,292 from 1 department since 2024, its first federal contract in 2025.
• LAR-MEX INC.: 1 contract worth $100,830 from 1 department since 2024.
• ROCK NETWORKS INC: 1 contract worth $96,588 from 1 department since 2024.
• SUMMIT MECHANICAL SERVICES (2020) LIMITED: 4 contracts worth $84,937 from 1 department since 2024.
• Delta Q Bina Otomasyonu veElektronik Imalat San. Tic. Ltd. St: 1 contract worth $77,476 from 1 department since 2024, its first federal contract in 2026.
• DYNAMICALLY LOADED STRUCTURES LTD.: 2 contracts worth $70,870 from 1 department since 2024.
• M.A. BAULNE INC.: 1 contract worth $70,458 from 1 department since 2024.
• TRANE CANADA: 3 contracts worth $68,652 from 3 departments since 2024.
• SCA: 1 contract worth $68,231 from 1 department since 2024, its first federal contract in 2024.
• MCNOLTY MECHANICAL INC.: 3 contracts worth $63,845 from 1 department since 2024.
• CUSTOM AIR CONDITIONING LTD: 4 contracts worth $54,501 from 1 department since 2024.
• RSTM-NS LLP: 1 contract worth $53,181 from 1 department since 2024.
• ENTREPRISES VERRECCHIA INC.: 1 contract worth $51,170 from 1 department since 2024.
• H.Triburuzek Installationen: 1 contract worth $48,490 from 1 department since 2024, its first federal contract in 2026.
• Chauffage Brosens & Fils B.V.B.A.: 1 contract worth $47,711 from 1 department since 2024, its first federal contract in 2026.
• KALAYAAN ENGINEERING: 1 contract worth $45,408 from 1 department since 2024.
• KERN BSG MANAGEMENT LTD: 3 contracts worth $43,945 from 1 department since 2024.
• SÉGUIN MORRIS INC.: 1 contract worth $39,957 from 1 department since 2024, its first federal contract in 2025.
• Caverion Oesterreich GmbH: 1 contract worth $38,796 from 1 department since 2024.
• 21 Degrees Inc: 1 contract worth $37,622 from 1 department since 2024, its first federal contract in 2026.
• CAHILL TECHNICAL SERVICES: 1 contract worth $37,189 from 1 department since 2024, its first federal contract in 2024.
• Trane Technologies India Pvt Ltd: 1 contract worth $36,174 from 1 department since 2024.
• CHAUFFAGE EXCELSIUS INC./EXCELSIUS: 1 contract worth $35,595 from 1 department since 2024.
• J.F. TAYLOR ENTERPRISES LTD.: 2 contracts worth $34,004 from 1 department since 2024.
• WAJAX LIMITED: 2 contracts worth $33,660 from 1 department since 2024.
• DISCOVERY REFRIGERATION LTD: 1 contract worth $32,918 from 1 department since 2024.
• MULTI-ENERGIE BEST INC: 1 contract worth $32,785 from 1 department since 2024.
• KL MECHANICAL LTD: 1 contract worth $31,426 from 1 department since 2024, its first federal contract in 2024.
• GREEN GENERATION HEATING LTD: 2 contracts worth $30,712 from 1 department since 2024.
• HEROLD ENGINEERING LTD: 1 contract worth $29,925 from 1 department since 2024.
• AEROFIL INC.: 1 contract worth $29,390 from 1 department since 2024.
• SIMCOE BENCHMARK MECHANICAL INC: 2 contracts worth $29,097 from 1 department since 2024, its first federal contract in 2024.
• AMBIT ENGINEERS PVT. LTD.: 1 contract worth $28,234 from 1 department since 2024, its first federal contract in 2024.
• CPE DIVISION B INC: 1 contract worth $27,019 from 1 department since 2024.
• PGS EXPERTS INC.: 2 contracts worth $26,840 from 1 department since 2024.
• Petrokima for Engineering & Contracting: 1 contract worth $26,633 from 1 department since 2024, its first federal contract in 2026.
• MOUNT BENSON MECHANICAL (1991) LTD.: 1 contract worth $26,470 from 1 department since 2024, its first federal contract in 2025.
• BONA BUILDING & MANAGEMENT CO. LTD.: 1 contract worth $24,878 from 1 department since 2024.
• MAC'S HEATING LTD: 2 contracts worth $24,778 from 1 department since 2024.
• 1799541 ONTARIO INC.: 1 contract worth $24,697 from 1 department since 2024.
• LEMIXDATA SAC: 1 contract worth $24,629 from 1 department since 2024, its first federal contract in 2026.
• TAYLOR & COMPANY: 2 contracts worth $24,108 from 1 department since 2024, its first federal contract in 2025.
• Daikin Airconditioning India Privat: 1 contract worth $23,782 from 1 department since 2024.
• Klimatos Consultoria Tecnica A/C: 1 contract worth $23,161 from 1 department since 2024, its first federal contract in 2026.
• 2982897 CANADA INC.: 1 contract worth $22,689 from 1 department since 2024.
• BONAIRSD INC.: 1 contract worth $22,501 from 1 department since 2024.
• ALBERNI VALLEY REFRIGERATION LTD: 2 contracts worth $22,339 from 1 department since 2024.
• ARNON DEVELOPMENT CORPORATION: 1 contract worth $22,076 from 1 department since 2024.
• TEKO INC.: 1 contract worth $21,361 from 1 department since 2024.
• Carrier Corporation: 1 contract worth $21,353 from 1 department since 2024.
• PMC ENERGY LIMITED: 1 contract worth $20,659 from 1 department since 2024.
• ROLAND GRENIER CONSTRUCTION LTÉE: 1 contract worth $20,002 from 1 department since 2024.
• 2745840 ONTARIO INC: 1 contract worth $19,899 from 1 department since 2024, its first federal contract in 2024.
• FRESCO REFRIGERATION LTD: 1 contract worth $19,879 from 1 department since 2024.
• 8607524 CANADA INC.: 1 contract worth $19,775 from 1 department since 2024.
• WELDPRO LTD.: 1 contract worth $19,689 from 1 department since 2024, its first federal contract in 2024.
• EDISEC SRL: 1 contract worth $19,501 from 1 department since 2024, its first federal contract in 2025.
• R D M D INC: 1 contract worth $19,182 from 1 department since 2024.
• MODERN NIAGARA OTTAWA INC.: 1 contract worth $18,645 from 1 department since 2024.
• SIEMENS CANADA LIMITED: 1 contract worth $18,533 from 1 department since 2024.
• Beijing Johnson Controls Co., Ltd.: 1 contract worth $18,409 from 1 department since 2024, its first federal contract in 2025.
• Modern Niagara Building Services Inc.: 1 contract worth $17,831 from 1 department since 2024, its first federal contract in 2025.
• NRG MANAGEMENT: 1 contract worth $17,611 from 1 department since 2024.
• HTS ENGINEERING LTD.: 1 contract worth $17,318 from 1 department since 2024.
• JONES FOOD STORE EQUIPMENT LTD: 1 contract worth $16,800 from 1 department since 2024, its first federal contract in 2024.
• VENTILATION LACROIX INC.: 1 contract worth $16,160 from 1 department since 2024.
• CROSE MECHANICAL HEATING AND COOLIN: 1 contract worth $16,102 from 1 department since 2024, its first federal contract in 2024.
• PIKA PUMP & COMPRESSOR SERVICES LTD: 1 contract worth $15,811 from 1 department since 2024, its first federal contract in 2024.
• Trane Air Conditioning Systems: 1 contract worth $15,456 from 1 department since 2024, its first federal contract in 2026.
• MCW CONSULTANTS LTD: 1 contract worth $14,837 from 1 department since 2024.
• Bryant Heating, Air conditioning & Plumbing: 1 contract worth $14,746 from 1 department since 2024, its first federal contract in 2025.
• J.P. & A. MAROGNAS ENTERPRISES LTD.: 1 contract worth $14,430 from 1 department since 2024, its first federal contract in 2025.
• WJ WINDEBANK LTD: 1 contract worth $14,178 from 1 department since 2024.
• Oslo Boligteknikk AS: 1 contract worth $14,111 from 1 department since 2024, its first federal contract in 2026.
• UPPER CANADA H V A C SYSTEMS: 1 contract worth $14,046 from 1 department since 2024, its first federal contract in 2024.
• NORTH ISLAND APPLIANCE & GAS INC: 1 contract worth $13,779 from 1 department since 2024.
• TEMPERATURE CONTROL LTD: 1 contract worth $13,523 from 1 department since 2024, its first federal contract in 2025.
• PRO Bygningsautomatik A/S: 1 contract worth $13,351 from 1 department since 2024.
• HONEYWELL LIMITED/HONEYWELL LIMITEE: 1 contract worth $13,199 from 1 department since 2024.
• JOHNSON CONTROLS CANADA LP: 1 contract worth $13,153 from 1 department since 2024.
• ROCHESTER MIDLAND CANADA CORPORATION: 1 contract worth $13,058 from 1 department since 2024.
• HVAC SPECIALTIES INC: 1 contract worth $12,658 from 1 department since 2024.
• WEBSTER'S PLUMBING & HEATING: 1 contract worth $12,600 from 1 department since 2024, its first federal contract in 2025.
• KAESER COMPRESSORS CANADA INC: 1 contract worth $12,558 from 1 department since 2024, its first federal contract in 2025.
• COMMERCIAL DIVING & MARINE SERVICES: 1 contract worth $12,211 from 1 department since 2024, its first federal contract in 2025.
• ENVIRO PLUS DUCT CLEANING LTD: 1 contract worth $11,933 from 1 department since 2024.
• KEEP COOL REFRIGERATION AND: 1 contract worth $11,686 from 1 department since 2024.
• RADFORD DUCT CLEANING: 1 contract worth $11,674 from 1 department since 2024, its first federal contract in 2024.
• KAIEN ISLAND REFRIGERATION: 1 contract worth $11,644 from 1 department since 2024, its first federal contract in 2025.
• C.C. MACDONALD LIMITED: 1 contract worth $11,283 from 1 department since 2024.
• Ing y Serv Con Alejandra Diaz Perez: 1 contract worth $11,225 from 1 department since 2024, its first federal contract in 2026.
• CLOW DARLING LIMITED: 1 contract worth $10,848 from 1 department since 2024.
• CANWEST MECHANICAL INC: 1 contract worth $10,777 from 1 department since 2024.
• CBS PLUMBING & HEATING LTD: 1 contract worth $10,704 from 1 department since 2024.
• MALIK LTD: 1 contract worth $10,332 from 1 department since 2024.
• PETRO PLUS INC: 1 contract worth $10,316 from 1 department since 2024.
• TRIPLE J MECHANICAL LTD: 1 contract worth $10,206 from 1 department since 2024, its first federal contract in 2025.
• COMPRESSEURS DRUMMOND - METALUNO: 1 contract worth $10,055 from 1 department since 2024, its first federal contract in 2024.

8 more suppliers in the line are not listed here, because their register name may be the name of a private person.

The extract for this line

Names every department and buying office behind the figures, who holds each contract now, its value, contract number and end date, the open notices with their closing dates, and the notices behind every figure.

Largest suppliers in the line

Share of the line held by each of its largest suppliers, by value, in the Government of Canada contract register.

All suppliers in Canada, A to Z

Contains information licensed under the Open Government Licence – Canada.Source: Government of Canada proactive disclosure of contracts.