Find and Invite the Best Commercial HVAC Contractors in Oceanside, CA

All Knight Heating & Air Conditioning, Inc. is a family-owned and operated HVAC service provider that has been serving the Coachella Valley since 1999, offering a range of services including air conditioning repair, installation, maintenance, and indoor air quality solutions.

K & S Air Conditioning, Inc., founded in 1981, is a small commercial heating, air conditioning, and ventilation contracting company that has grown to be one of California's largest open-shop mechanical contractors, offering quality HVAC installations and designs at competitive prices with a commitment to honesty and integrity.

Spectrum Mechanical, Inc. is a proven leader in thermal management for data centers and telecommunication facilities, offering nearly 20 years of experience in air conditioning design, installation, and service, with a focus on mission-critical environments and a variety of cooling systems.

AirTight Air, Inc. is a family-owned HVAC company based in Murrieta, California, specializing in residential installations, service, and maintenance of heating and cooling systems, including traditional HVAC split systems, heat pumps, ductless mini-splits, and gas & electric furnaces. With over 10 years of experience, the company is dedicated to providing energy-efficient and tailored HVAC solutions, backed by certified and licensed technicians.

DMG Corporation is a manufacturer's representative for custom-engineered, high-quality Heating, Ventilating and Air Conditioning (HVAC) equipment. Founded in 1967, the company has multiple sales offices in California and Hawaii, and offers a range of products including air handlers, cooling towers, boilers, pumps, and more, while providing personalized engineering support and project management.

Air Temperature Specialists is a locally-owned HVAC and plumbing service provider offering maintenance, installation, and repair for air conditioning, heating, hot water systems, and plumbing to residential and commercial properties in San Diego and Riverside Counties, California. They operate 24/7 and are known for their highly trained technicians and high-quality work.

Esser Air Conditioning & Heating is a family-owned business since 1980, providing air conditioning and heating repair, installation, and maintenance services in Palm Springs, Cathedral City, CA, and surrounding areas, with a focus on integrity, quality, and customer satisfaction. They offer emergency services 24/7, employ NATE-certified technicians, and are committed to supporting the local community with affordable pricing and worry-free programs.

Pacific Rim Mechanical is a premier mechanical contractor in Southern California with over 35 years of experience, 800 employees, and servicing over 10,000 properties. The company offers construction, facility maintenance services, and 24-7 emergency service.

Killion Industries, Inc. is a leading provider of innovative and quality store fixtures and casework globally for over 30 years. The company designs and manufactures a range of products including checkouts, refrigeration units, and store interiors, with a focus on energy efficiency, ergonomic considerations, and aesthetic goals.

C&L Refrigeration is one of the largest comprehensive Industrial HVACR contractors in the Western United States, providing heating, ventilation, air conditioning and refrigeration services since 1977. The privately held, family-operated company offers design, construction, maintenance and repair services.

Neighbors HVAC delivers quality on-time service techs you can trust to improve the comfort and energy savings for your home. Our experienced team is trained and certified with the latest HVAC equipment and can quickly diagnose your system’s problems. We provide expert service on all makes and models of heating and cooling equipment for both residential and commercial use. Neighbors HVAC prides ourselves on delivering affordable HVAC services and won’t sell you parts or services you don’t really need.

Slayton Mechanical Contractors, Inc. is a San Diego-based company that has been providing residential, commercial, and industrial mechanical services since 1988. Their services include new installations, replacements/upgrades, repairs, maintenance, and custom solutions.

RL Wells Air Conditioning & Heating is a family-owned and operated HVAC company specializing in a full spectrum of heating, ventilation, air conditioning, and refrigeration repairs and installations, offering high-quality work and a commitment to customer satisfaction with services such as HVAC maintenance, repair, and installation, including tankless water heaters and mini-split systems.

Thompson Plumbing Heating & Air Conditioning is a family-owned and operated full-service company in Southern California, providing high-quality plumbing, HVAC, and air quality services since 1980, with a commitment to exceeding customer expectations and building confidence through reliable service and products.