Coilco Tool & Die was established in 1967 as one of a group of companies serving the entire air conditioning, heating and refrigeration industry. This association gives them the background required to sense the needs of the manufacturer and the experience to design machinery to fill these needs.

COIT is a full-service Cleaning & Restoration company that can uniquely handle all maintenance cleaning needs or for those unforeseen mishaps requiring professional remediation.

Cold Point Corporation is the industry-leading supplier of aftermarket comfort solutions for commercial and residential applications. They have over 20 years of experience developing OEM-style replacement products to keep customers happy and comfortable. The products are of water source and air source.

Since 1964, Cole Industrial has been the Northwest's provider of new, used and rental boiler equipment for the process and comfort heating needs of nearly every industry around. Their diverse product line includes boiler equipment from industry-leading Cleaver-Brooks, for which we are the region's sole manufacturers'​ representative.

Coleman is a manufacturer in America. They craft residential heat pumps, air conditioners, furnaces and light commercial equipment, gas furnaces, etc.

Collier Consulting Group, a proven pioneer in business management consulting, provides on-site evaluations, coaching services, and flat rate solutions.

Collins has been serving the Highland Indiana area for over a decade, building a solid reputation on honesty, integrity, and old-fashioned values. They are a locally-owned HVAC company delivering a variety of home comfort services including heating, air conditioning, and indoor air quality solutions.

Colmac Coil Manufacturing supplies heating and cooling coils to OEM customers and the HVAC industry. They also provide unit coolers; air cooled condensers; blast freezers; hydrocoolers; fluid coolers and heat pipes.

Colmac heat pump water heaters offer commercial and industrial users of sanitary hot water an energy efficient means of heating water to temperatures as high as 185°F (85°C) in a single pass. These heat pump water heaters use the same operating principle as an air-conditioner or domestic refrigerator.

Colorado Cleantech Industries Association actively and successfully advocates for Colorado’s clean technology industries at the Colorado State Legislature, and to the Administration of the State Governor. The association's efforts have directly led to creation of programs that support the growth of the industries and serve to position Colorado as a clean energy leader.

Columbus Industries is a global company that has grown steadily since its inception in 1965 to include over 900 associates in seven locations worldwide. CI is strategically positioned to supply filter products to North America, Europe, Asia and Africa.

Comefri excels in the engineering, manufacturing and worldwide distribution of commercial HVAC and industrial fans. They provide HVAC and Industrial centrifugal fans, Air Movement, and Axial Fans.

Comfort Air Heating and Cooling company is licensed and insured to protect. When heating or air-conditioning system is not working right effective solution from a company that is respectful.

At Comfort Boys their business is only as successful as the value they bring to their customers. From AC repair in San Antonio to an iced up AC unit in the Texas hill country. They strive to provide the greatest customer experience possible. This is the vision owner and operator David Schiess A Local resident saw as a critical component to providing the best possible service.

Comfort Pro's Heating & Air Conditioning are dedicated to making your home a sanctuary of comfort and tranquility. With over two decades of experience, they have been proudly serving homeowners and businesses across Washington, providing top-notch HVAC services that customers can rely on.

Comfort Solutions HVAC, a locally owned and operated residential heating and cooling company, prioritizes the well-being of its customers. Their expertise lies in ensuring comfort within the confines of homes, excelling in top-notch service, maintenance, and replacement of residential heating and air conditioning systems.

Comfort Systems USA is a national heating, ventilation and cooling (HVAC) company that offers a single company to provide complete HVAC service, anywhere, anytime.

Located in Rock Hill, SC, Comfort Zone of the Carolinas is an HVAC repair company providing both residential and commercial heating and air services throughout Fort Mill, Rock Hill, Clover, and surrounding areas. Their services include HVAC repair and replacement, new construction HVAC system installation, geothermal heat pump installation & service, and commercial leasing.

Comfortmaker provides residential and light commercial heating and air conditioning products, condensing units, furnaces, heat pumps, accessories, 2-25 ton rooftop units.

ComfortStar® is recognized world-wide as a leader in providing products that are reliable, energy efficient, innovative and cost-effective. Their products are AHRI and ETL certified.

Commercial Comfort Systems started providing excellent business climate in 1998 with founder Fran Lanciaux. For over 14 years, they have grown as a family business into a full service HVAC contractor offering full service design, sheet metal fabrication, hydronics, geothermal, and residential, commercial and industrial service.

Compac is a family business with a proud history of innovation. Founded in 1988 by Keith Malpass, Compac Services set out to do just two things: produce efficient engineering HVAC solutions along with excellent after sales care. Compac Services is trusted by commercial customers across the North East and the UK and is the go-to HVAC installations and maintenance contractor for businesses from supermarkets to schools, across the private sector.

Compass Cold is Arkansas’s coolest new state-of-the-art storage facility, They provide Cold Storage, Poultry, Transportation, Distribution, Logistics, and Trucking.

Family-owned since 1971, Complete Temperature Systems has the highest standards when it comes to providing HVAC services to the Chicagoland area. Though our commitment to our customers has not changed, our HVAC knowledge is state-of the art.

Compressors Unlimited has been supplying new and remanufactured commercial compressors since 1985. But their highly-trained and qualified professionals have over 135 years of combined experience in the technical and practical field of commercial compressor remanufacturing. Currently, they remanufacture different compressor makes and models for both small- and large-scale commercial air conditioning and refrigeration applications.

Compu-Aire manufactures many models of specialty air conditioners for critical electronic systems including computer rooms and other sensitive applications.

Ascente service contractor software is an integrated solution that serves the plumbing, HVAC, and refrigeration service contractor markets. Ascente is a Microsoft windows-based business and services management system. As an integrated suite of application software, Ascente handles every aspect of the HVAC service, plumbing service, refrigeration service, and construction contractor requirements.

Computair is a leading developer of design, selection and manufacturing software for the Heating, Ventilation, Air Conditioning and Refrigeration (HVAC-R) industries. Their core expertise lies in the design of software applications for manufacturers of Air Handling Units (AHUs), Coils, Fan Coils, Fans and Walk-in Coldstores.

ComStar International Inc. is the world's most comprehensive manufacturer of environmentally safe, industrial strength chemical products. They deal with refrigeration and air conditioning R22 Replacement Refrigerants coil cleaners, conditioners and maintenance chemical products, heating and plumbing chemical products, water treatment and odor control.

Con-form Group is the one-stop-shop for light-weight mechanical plant platform and roof access solutions. As Australia’s first fully-fledged engineering company for HVACR platforms, acoustic & architectural screening and roof access systems.