Find and Invite the Best Commercial HVAC Contractors in Oxnard, 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Tired of outdated contact lists and the hassle of calling to check bidding intent?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.
75 Verified HVAC companies in Oxnard, CA
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
California Air Conditioning Systems
Lomita, CA 90717
California Air Conditioning Systems, Inc. is a Southern California-based HVAC service provider offering a wide range of services including installations, repairs, and preventative maintenance for residential, commercial, and industrial clients, as well as specializing in air quality solutions and temporary portable units.
Verified
Specializations (19)
Education
Federal Government
Financial
Government
Dahme Heating & Air Conditioning
Simi Valley, CA 93063
Dahme Heating & Air Conditioning, Inc. is a family-owned mechanical contracting company based in Simi Valley, serving Los Angeles and surrounding counties for over 35 years. The company offers HVAC services, including preventive maintenance and 24/7 emergency support.
Verified
Specializations (1)
Office Building
Specializations (7)
Data Center
Education
Fitness
Grocery
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ACCO Engineered Systems
5300 Denver Avenue S, Seattle, WA 98108
ACCO Engineered Systems is an employee-owned company that specializes in the design, fabrication, installation, maintenance and service of commercial and industrial HVAC, refrigeration, plumbing, process piping, and building automation systems. Founded in 1934, it has grown to become the largest and most experienced environmental firm in the Western United States, and is among the top three nationwide.
Verified
Specializations (21)
Airport
Education
Federal Government
Financial
Dawson Company
Pomona, CA 91768
Dawson Company is a trusted plumbing and HVAC supply resource for building owners, facilities managers, contractors, consulting engineers, and wholesalers in the residential, industrial, and commercial construction markets. The company also embraces new technological innovations and market demands for sustainable and efficient systems within the commercial HVAC market.
Verified
Specializations (13)
Airport
Financial
Fitness
Grocery
Patriot Air Systems
Oxnard, CA 93035
Patriot Air Systems is a commercial, industrial, and residential HVAC contractor based in Oxnard, California. The company offers a range of services including air balance, cleanroom design/build, DDC systems, Title 24 compliance, and 24/7 repairs, and serves Los Angeles, Ventura, and Santa Barbara counties.
Verified
Specializations (6)
Education
Healthcare
Higher education
Military
Western Allied
Santa Fe Springs, CA 90670
Western Allied Corporation is an industry leader in HVAC systems with over 60 years of experience. Headquartered in Santa Fe Springs, CA, the company offers services in design, installation, and maintenance of HVAC systems, and is known for its in-house sheet metal and piping fabrication, as well as its proficiency in various piping systems.
Verified
Specializations (9)
Financial
Healthcare
Higher education
Hospitality
Southwest HVAC
Downey, CA 90241
Southwest HVAC, founded in 2007, is known for providing the best service at the best price in Los Angeles and Orange County, specializing in air conditioning and heating systems with a commitment to quality equipment, installation, and maintenance services.
Verified
Specializations (5)
Federal Government
Financial
Government
Healthcare
West Coast Air Conditioning
Oxnard, CA 93030
West Coast Air Conditioning is a company with nearly four decades of experience in providing comprehensive heating and air services for both commercial and residential customers in Ventura and Santa Barbara Counties, as well as the San Fernando Valley and West Los Angeles. They offer a range of HVAC services including repair, installation, maintenance, and emergency response, backed by a fleet of service vehicles and a team of skilled technicians.
Verified
Specializations (6)
Healthcare
Military
Office Building
Religious
Quality Refrigeration
CA 91367
Quality Refrigeration is a third-generation family business that has been providing heating, AC and refrigeration services to marine, industrial, government, and commercial industries since 1950. The company offers services such as system design, sales, service, custom building, retrofitting repairs, and maintenance.
Verified
Specializations (8)
Education
Healthcare
Higher education
Infrastructure
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!"
"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."
""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.""
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!"
"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."
""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.""
FAQs
What is Downtobid and how can it help find HVAC professionals in Oxnard, CA?
Downtobid is a platform that helps you find HVAC contractors in Oxnard, 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 Oxnard, 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 Oxnard, 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 Oxnard, 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 Oxnard, CA
Total contractors
421 contractors
Total union contractors
28 union contractors
Total non union contractors
229 non union contractors
Total minority owned businesses
20 minority owned businesses
Total women owned businesses
8 women owned businesses
Average response time
3 days
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