Climalife Galco is one of the world's leading distributors of products for refrigeration, air conditioning and heating installations. It markets a complete range of refrigerants (Frio+) and chemical products such as lubricants, heat transfer fluids, cleaning products.

Climasystem Magnanimpianti was founded in 1971 as a company operating on the plumbing and heating systems market.

CDI designs and manufactures desiccant dehumidifiers and critical process air handlers. Optional patent NoThruMetal design meets demand of low temperature environments without condensing.

As a locally owned and operated company, Climate Control Systems stands behind their work. Owned and operated by the same family for over 50 years, they provide customers with the best HVAC service in Frankfort and the surrounding areas. All of their technicians are trained and skilled. They perform background checks on all the employees to ensure the homes and businesses are safe in their hands.

CLIMATE SHIELD is a full service heating, air conditioning company in the Greater New Rochelle, Yonkers, White Plains and surrounding areas. From indoor air quality system installations to repair, maintenance or replacement, they are focused on finding the right solution for the user.

Electronic programmable and mechanical thermostats for HVAC.

ClimateCraft, Inc. is a manufacturer of innovative custom air handling units (AHUs) that are used to provide comfortable efficient environments in Healthcare, Education, Laboratory, Commercial, and High Tech Manufacturing facilities throughout the United States and Canada.

ClimateMaster researches, develops, manufacturers and markets the most advanced water source and geothermal heat pump systems. They also offer a comprehensive product line with innovative product selection software for residential, commercial and industrial applications.

Climatic Comfort Products is an HVAC distributor in heating, air conditioning and ventilation.

Clockwork's One Hour Heating & Air Conditioning franchisees offer residential repairs, replacements, maintenance, IAQ, duct work and protection plans.

Clover Corporation is a family-owned HVAC equipment supplier with a vested interest in getting the right HVAC product for the application. Their company has become the area’s foremost expert on Natural Gas cooling and Infra-red radiant heating.

CM Engineering is a progressive mechanical, electrical and plumbing engineering firm, founded in 1993, to expand the level of innovation and professionalism available to prospective clients. They serve clients nationwide and worldwide.

Since its establishment in 1985, CMC has carved an international reputation for designing controls without compromise and that add value to manufacturers that incorporate them. CMC’s approach to producing robust, multi-functional control solutions from its Belgium-based facility has seen the business evolve into a multinational firm with a presence in China, USA, France, Turkey and the UK.

They supply and export the complete range of products and accessories for Mechanical, Electrical, Plumbing, Heating, Air-conditioning and Ventilation equipment to every corner of the world. In fact, we have the flexibility and capability to ship any product from the engineering industry to our customers located in offshore regions.

The Coast Products company was founded in 1968, representing three ventilation equipment manufacturers. They provide commercial, marine, and industrial fans and blowers. Louvers, dampers, fire dampers.

Coastal HVAC Supply is a privately owned and operated Wholesale Heating, Air Conditioning and Air Quality products distributor serving the greater Houston area.

Coastal Pacific Xpress is a leading Western Canadian trucking company with a fleet of 340 trucks and 575 trailers. CPX provides flexible and tailored solutions encompassing truckload (TL) and less-than-truckload (LTL) services and the necessary warehouse & distribution capacities to augment the over-the-road services.

Coastal Supply is the Southeast's pioneer wholesaler of HVAC parts and supplies. They provide HVAC equipment such as air handlers, air conditioners, heat pumps, HVAC motors, diffusers, refrigeration motors, smoke alarms, switches, thermostats and much more.

Coats Mechanical is a local Texas Hill Country HVAC/R company where superior service happens every day! They proudly have over 20 years of comprehensive experience in both residential and commercial HVAC systems. They also specialize in wine cellar/room climate control. They solve the toughest comfort challenges and keep heating and cooling systems running efficiently.

Since 1950, Cochrane Ventilation has been working with New England’s businesses, non-profit institutions, and leaders in healthcare, to manage their indoor environments. Cochrane Ventilation can assist you with managing your indoor air environment. They offer a host of integrated services from HVAC cleaning, robotic imaging, air handler unit maintenance, and restoration, kitchen exhaust maintenance, and specialty ventilation system cleaning.

Cocoon Revolution by Thermasi is the first revolution in Indoor Climate Control since 1919. They offer the most affordable, highest-efficiency heating and cooling equipment on the planet. Their revolutionary furnaces and AC units feature a proprietary design and include a super-efficient operating system.

Cody & Sons is a family-owned and operated HVAC service company, specializing in residential plumbing, heating and air repair and remodels.

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.

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.

Comfort Air Distributing is a customer focused distributor, dedicated to the success of our HVAC partners and committed to being a pioneer in the changing industry.

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 Climate Services Ltd (CCSL) is a UK-based HVAC company, specializing in air conditioning, refrigeration, ventilation, and PPM (Planned Preventative Maintenance) services. They serve both domestic and commercial clients with reliable, efficient, and high-quality solutions tailored to varied needs. They are experienced in installing, repairing, and maintaining all major HVAC systems.

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.