HVAC companies in California (287 found)

In the Smart Home and Internet of Things (IoT) space, there is an increasing need for more capable and more cost-effective sensors. Connecting devices with each other, interacting and optimizing functions, communicating to the cloud, and allowing customers to remotely operate devices all continue to drive innovation and opportunities.

Precision Air Solutions delivers the highest quality HVAC services, installations, and sales. They provide real value and cost effective solutions with the goal to always exceed their customer’s expectations.

ProAir Industries, is the top rated air duct cleaning equipment supplier in the United States

PROCO Products Inc. offers a wide selection of flexible connectors, expansion joints, penetrations seals and rubber check valves.

Proctor Engineering’s number one goal is saving energy. Since 1989, Proctor Engineering Group’s team of scientists have investigated how HVAC systems work in the real world and have turned that knowledge into products that save energy and reduce peak load for utility customers. It is our mission to create the best products based on the best research and to serve the public through the wisest use of public and private energy efficiency funding.

As Temecula Valley’s most dependable and professional HVAC contractor, ProFlo Air Conditioning, Heating & Plumbing strive to keep their reputation in tact. They hold themselves and their work to the highest standard. Their technicians are constantly improving their skill set by frequently completing required training by their heating and air conditioning appliance suppliers.

Discover Pure n Natural Systems, the source for advanced air purifier and water filtration systems. With humidity control products and U.S.-based reliability, they bring healthier environments to homes, offices, and commercial spaces.

Baltimore, MD – A large cellular company had an existing cooling tower which was presenting maintenance challenges. Debris build up was requiring maintenance more frequently than regularly scheduled PM’s. It was simply more than they could keep up with, and the debris was causing inefficiencies within other equipment as well.

Qolsys Inc is a pioneer residential and commercial security and smart-home manufacturer. They provide smart thermostat, video monitoring, energy management and home automation.

Quality Compressor has been providing remanufactured compressors and parts to the HVAC/R industry since 1984. They offer knowledgeable and courteous customer service and technical support both before and well after the sale.

QuietCool - QC Manufacturing, Inc is a manufacturer of the patented QuietCool whole house ventilation system - a quiet and energy efficient companion appliance - or alternative to - expensive air conditioning usage.

Quilt offers AI-driven efficiency and room-by-room control, all while leaving fossil fuels behind.

Rahn Industries manufactures a full range of fin and tube heat exchangers including chilled and hot water coils, glycol coils, booster / reheat coils, evaporator coils, condenser, steam and other exact fit OE, custom and severe duty coils that are guaranteed to fit and perform. Rahn Industries is AHRI certified; UL listed and have ETL certification for fan coils.

Raypak Inc. is a company that offers heating and hot water supply boilers, hydronic heating systems, swimming pool and spa heaters.

RB HVAC Inc. is a trusted provider of residential and commercial heating and air conditioning services across California. Their certified technicians specialize in fast, reliable HVAC repairs, energy-efficient system installations, and comprehensive maintenance programs designed to keep the home or business comfortable all year long.

RCI Westech is a manufacturer’s representative agency that serves in the HVAC/R industry. For the past 52 years they have represented HVAC/R related products by promoting and training to contractors, school districts and trade schools with the partnership of our wholesaler distribution channels and industry associations. They do continuous promoting through mobile training, tradeshows, wholesaler open houses, counter days and contractor calls.

Over its long and prestigious history, RED-WHITE VALVE CORP. (RWV) has maintained a significant presence in the plumbing, commercial, industrial and HVAC markets.

Red-White Valve Corp. is a manufacturing company that deals with plumbing, commercial and industrial ball, gate, globe, check, butterfly, radiator, regulator and balancing valves in bronze, brass, iron, and stainless steel.

Refrigeration Technologies is the manufacturer of specialty chemicals, product research, development and marketing in the HVAC market.

Reliable Heating and Air is a trusted HVAC contractor serving Los Angeles and Ventura counties. They specialize in installation, repair, and maintenance of heating and cooling systems, with a focus on energy efficiency, indoor air quality, and customer satisfaction. Their certified technicians provide reliable service backed by strong warranties, ensuring comfort and peace of mind year-round.

Resource Innovations is a women-owned, community-focused environmental consultancy working to transform the model of resource efficiency and create sustainable impacts that benefit everyone. With deep roots in energy efficiency program design and implementation, Resource Innovations is a renowned player in the HVAC industry with innovative program solutions, working with community organizations toward a collaborative economy.

Rite manufactures and provides Low and High Pressure Steam Boilers, Hot Water Boilers, Blow down Tanks, Boiler Feed System, Water Softeners, Chemical Feed Systems, and more.

At River Valley Construction, excellence and integrity are at the core of everything they do. User satisfaction, comfort, and peace of mind are their top priorities.

For managing more of the sales, operations, and customer service side of construction projects, Jobber is one of the best apps on the market today. This app is geared primarily toward small to medium-sized contractors with team sizes up to 50 who serve both homeowners and commercial properties. Examples of contractors Jobber serves include lawn care, landscaping, arborists, cleaning services, HVAC, plumbing, pool services, and general contractor.

Rooter Hero Plumbing & Air of Sacramento is the top-most AC repair in West Sacramento. They offer a wide range of services, including plumbing, ac repair, and many more. They have a qualified team who have excellent skills.

Royal Aire, Lic provides solutions like Air conditioning, Heating, Solar, Insulation, Water Heating, etc and is based out of USA.

SafeTraces works on a mission to ensure the highest safety standards for the air we breathe. It delivers veriDART™, a solution for verifying safe indoor airflow.

Sandium is passionate about creating the perfect indoor climate for their home. As a renowned HVAC company in San Jose, they are dedicated to creating comfortable living spaces that can truly call home. As a full-service HVAC company, the offer design, engineering, and installation services for heating & air conditioning systems, zone systems, high-efficiency water heaters, Home Performance contracting, energy auditing, and ventilation services.

The Mission of SASCO is to always be the best at prime cost and the commercial electrical, data and systems contractor and trusted partner to the construction industry leaders.

School Air is a manufacturer of indoor/outdoor vertical indoor air conditioner, heat pump, 2/4 pipe unit ventilators for schools utilizing 100% OSA economizers and full powered exhaust.

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