Commercial Contractors
- 321
- Carrano Air Contracting, Inc.
- Full service residential/commercial HVAC contractor based in Dayton, NJ.
- 322
- Central Heating and Air
- Full service heating, air conditioning, and sheet metal (HVAC) contractor serving Northern California and Nevada.
- 323
- Charlotte Comfort Systems
- Heating, ventilation, and air conditioning contracts serving the Metropolitan Charlotte region.
- 324
- Cheshire Climate Control Ltd
- Installation, maintenance, service and repair of Air Conditioning Units throughout the UK, serving the private , public and commercial sectors.
- 325
- Chillmech Ltd
- Specialists in the design, supply and installation of air conditioning and liquid chiller package equipment in the UK.
- 326
- Chimtec
- Chimney maintenance service to both residential and commercial customers. Services, weddings and profile. England.
- 328
- Climatech Mechanical Services, Inc.
- Full service commercial / industrial contractor for HVAC, Refrigeration, Plumbing, Sheet Metal and Electrical, controls and control systems serving customers throughout Connecticut.
- 329
- Clover Heating and Cooling
- Full service residential/commercial HVAC contractor based in Sleepy Hollow, NY.
- 330
- Coldmasters Temperature Control, Inc.
- Full service HVAC, refrigeration commercial contractor and sheet metal fabricator located in Providence, RI. Used equipment, jobs, and services.
- 331
- Coleman Spohn Corporation
- Cleveland OH based full-service mechanical contractor providing estimating, installation, and service of HVAC, power and process piping, and plumbing services for industrial, commercial and institutional clients.
- 332
- Comfort Engineered Systems, Inc.
- Full service residential/commercial HVAC contractor serving New Orleans, LA area.
- 334
- Conditioned Air, Inc.
- Full service residential/commercial/industrial HVAC contractor based in Macon, GA.
- 335
- Conditioned Environment Services Ltd.
- London, UK full service residential/commercial HVAC contractor.
- 336
- Conejo Valley Heating and Air Conditioning
- Specializes in installation, repair, and maintenance. Newbury Park, California.