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

Tired of outdated contact lists and the hassle of calling to check bidding intent? Simplify your bidding process with Downtobid's modern commercial contractor database. Access up-to-date, vetted profiles and ensure you connect with the right trades.

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75 Verified HVAC companies in Corona, CA

Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.

DMG logo

DMG

Orange, CA 92868

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.

Verified


6 miles from Corona, CA

Specializations (11)

Federal Government

Financial

Government

Healthcare

Website

Call

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All Air Conditioning logo

All Air Conditioning

3053 Rancho Vista Blvd. Ste. H-161 Palmdale, CA 93551

All Air Conditioning Company specializes in designing and building custom engineered HVAC systems for residential, commercial, and custom projects, offering exceptional service with certified technicians who are equipped to handle both installations and repairs.

Verified


13 miles from Corona, CA

Specializations (1)

Office Building

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Energy Options logo

Energy Options

7720 Madison St. Paramount, CA 90723

Verified


13 miles from Corona, CA

Specializations (1)

Grocery

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PRC Mechanical logo

PRC Mechanical

675 S Glenwood Pl, Burbank, CA 91506

Verified


13 miles from Corona, CA

Specializations (1)

Grocery

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C&L Refrigeration logo

C&L Refrigeration

Fullerton, CA 92835

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.

Verified


6 miles from Corona, CA

Specializations (9)

Federal Government

Government

Grocery

Healthcare

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EMCOR Services Mesa Energy Systems logo

EMCOR Services Mesa Energy Systems

2 Cromwell Irvine, CA 92618

Verified


6 miles from Corona, CA

Specializations (5)

Data Center

Education

Financial

Grocery

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Air West Mechanical logo

Air West Mechanical

12166 Front St. Norwalk, CA 90650

Air West Mechanical is a mechanical service contractor based in southern California, providing air conditioning, plumbing, and other mechanical services to commercial, manufacturing, schools, universities, institutional, and government clients. The company also offers construction and design services, service and maintenance, and government contracts.

Verified


13 miles from Corona, CA

Specializations (12)

Education

Federal Government

Government

Grocery

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Arrowhead Mechanical logo

Arrowhead Mechanical

San Bernardino, CA 92404

Arrowhead Mechanical, Inc. is a family-owned company that has been providing HVAC engineering, fabrication, installation, project management, and site supervision services in Southern California for over 50 years. The company specializes in repairing air conditioning systems and also offers sheet metal fabrication services.

Verified


5 miles from Corona, CA

Specializations (3)

Education

Healthcare

Higher education

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Neighbors HVAC logo

Neighbors HVAC

34266 Woodmont Lake Elsinore, CA 92532

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.

Verified


1 mile from Corona, CA

Specializations (19)

Airport

Casino

Education

Federal Government

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Air-Tec logo

Air-Tec

1606 E Carson St, Carson, CA 90745

Air-Tec is a company with five decades of experience in delivering mechanical construction and commercial HVAC services throughout Southern California and Nevada.

Verified


13 miles from Corona, CA

Specializations (6)

Airport

Healthcare

Office Building

Restaurant

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AOL Heating & Air logo

AOL Heating & Air

7239 Eton Ave. Canoga Park, CA 91303

Verified


13 miles from Corona, CA

Specializations (1)

Grocery

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ACH Mechanical Contractors logo

ACH Mechanical Contractors

Center, CA 92373

ACH Mechanical Contractors, Inc. is an HVAC contractor specializing in commercial and institutional design-build construction projects in Southern California and San Joaquin Valley, known for its quality workmanship and ability to handle a wide range of projects due to its financial strength and management experience.

Verified


5 miles from Corona, CA

Specializations (4)

Financial

Higher education

Office Building

Tenant Improvements

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Daniels Heating & Air Conditioning logo

Daniels Heating & Air Conditioning

Loma Linda, CA 92350

Daniels Heating & Air Conditioning is a family-owned business that has been operating since 1991. The company provides a wide array of HVAC contractor services in Loma Linda, San Bernardino, Fontana, California, and surrounding areas, specializing in residential systems including gas furnaces, boilers, hybrid heating, heat pumps, air conditioners, and air handlers.

Verified


5 miles from Corona, CA

Specializations (8)

Education

Federal Government

Government

Higher education

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RPB logo

RPB

Bellflower, CA 90706

RPB Inc. is a family-run business providing elite plumbing, heating, and air conditioning services in Los Angeles and Orange County, including Anaheim, Buena Park, Cerritos, Lakewood, Long Beach, and surrounding areas, with a commitment to customer satisfaction and professionalism in maintenance, repairs, and installations.

Verified


13 miles from Corona, CA

Specializations (7)

Education

Federal Government

Government

Infrastructure

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Eberhard logo

Eberhard

15220 Raymer Street, Van Nuys, CA 91405

Eberhard is a construction company that has been providing quality products and services since its inception in 1945. The company specializes in construction management, roofing, waterproofing, sheet metal, and sustainable solutions, and is committed to supporting local communities and causes.

Verified


13 miles from Corona, CA

Specializations (12)

Airport

Casino

Education

Federal Government

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Related Trades

HVAC Piping and Pumps

Refrigerant Piping

HVAC Air Distribution

HVAC Air Cleaning Devices

Central Heating Equipment

Central Cooling Equipment

Central HVAC Equipment

Decentralized HVAC Equipment

What the Early Adopters are Saying About Downtobid

"We have used Downtobid for our ITBs and so far our experience has been very positive. It has saved me time on the initial page turn and I really like the number of responses we're starting to see from our subcontractors!"

Robyn LynnMRI Builders

"The first time our company was able to travel outside Atlanta! Bidding in a new market and wasn't getting any hits on Drywall. Requested a boost and with 5 days I had 2 committed bidders and 1 submission. Using them on my next project."

Zalmy KavkaFounder, ZK Builders

""I love, the personalization of it. You get it more directed towards the contractors that we need. You, make it a little more personal than putting it on Blue Book or Planhub or anything like that. You let us communicate with the subcontractors, so we can narrow it down from what you've already narrowed it down from. We get more, more specific, more detailed quotes, more the correct quotes that we're looking for from you guys as opposed to maybe other places.""

Ryan PastorEstimator at George H. Pastor and Sons General Contracting

What the Early Adopters are Saying About Downtobid

"We have used Downtobid for our ITBs and so far our experience has been very positive. It has saved me time on the initial page turn and I really like the number of responses we're starting to see from our subcontractors!"

Robyn LynnMRI Builders

"The first time our company was able to travel outside Atlanta! Bidding in a new market and wasn't getting any hits on Drywall. Requested a boost and with 5 days I had 2 committed bidders and 1 submission. Using them on my next project."

Zalmy KavkaFounder, ZK Builders

""I love, the personalization of it. You get it more directed towards the contractors that we need. You, make it a little more personal than putting it on Blue Book or Planhub or anything like that. You let us communicate with the subcontractors, so we can narrow it down from what you've already narrowed it down from. We get more, more specific, more detailed quotes, more the correct quotes that we're looking for from you guys as opposed to maybe other places.""

Ryan PastorEstimator at George H. Pastor and Sons General Contracting

FAQs

What is Downtobid and how can it help find HVAC professionals in Corona, CA?

Downtobid is a platform that helps you find HVAC contractors in Corona, CA and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.


Requesting bids from Corona, CA-based HVAC contractors

You can invite a contractor directly through our platform. Visit the contractor’s profile and click ‘Invite to Bid.’ Fill out the project details, including scope, timeline, and specific needs. Contractors in Corona, CA will then respond with their bids. It’s often helpful to call contractors after submitting a request, especially if your project is urgent.


Contractor verification process on Downtobid

Downtobid sets itself apart by verifying each contractor through a multi-step process. We use AI to ensure that contractor information, including trades, is accurate. We cross-check details using databases, public records, and Google Maps to confirm that businesses are active and their contact information is up-to-date before listing them.


Essential information for HVAC project bid requests

When submitting a bid request, include clear details about your project, such as materials needed, deadlines, and any specific requirements. The more specific you are, the better the contractor can assess and quote the job accurately.


Tips for contacting local HVAC professionals

If your project is urgent, it’s a good idea to call the contractor directly after submitting a bid request. This helps ensure they understand the timeline and scope of work, especially if immediate service is needed.


Managing bids for large-scale HVAC projects

If you have a larger project and don’t want to contact each contractor individually, you can reach out to us directly. We offer an ITB (Invitation to Bid) platform where you can manage bids from multiple contractors at once.


Expected response times from Corona, CA contractors

Most HVAC contractors will respond within 24-48 hours, depending on the complexity of your request. However, response times may vary – so be sure to follow up!

Quick stats about HVAC companies database in Corona, CA

Total contractors

550 contractors

Total union contractors

15 union contractors

Total non union contractors

398 non union contractors

Total minority owned businesses

19 minority owned businesses

Total women owned businesses

6 women owned businesses

Average response time

3 days

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