Find and Invite the Best Commercial HVAC Contractors in Oxnard, CA
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15 Best HVAC contractors 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
Active contractor
Specializations (19)
Education
Federal Government
Financial
Government

Integrated Mechanical Systems
2390 Bateman Ave, Duarte, CA 91010
For over 50 years, Therma has been delivering client-driven mechanical solutions as one of California's leading commercial HVAC contractors.
Verified
Active contractor
Specializations (7)
Data Center
Education
Fitness
Grocery

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
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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
High reply rate
Active contractor
Specializations (6)
Education
Healthcare
Higher Education
Military
Green Air Logic
4227 E Main St, Ventura, CA 93003
Green Air Logic is an HVAC service provider located in Ventura, CA, offering installation, repair, and maintenance for air conditioning and heating systems for both residential and commercial spaces, with a focus on energy efficiency and indoor air quality.
Verified
Active contractor

Wave 9 Air
Santa Fe Springs, CA 90670
Wave 9 Air, Inc. is a Southern California-based company with over 30 years of experience in residential and commercial heating, ventilation, and air conditioning services. The company specializes in indoor air quality management, design, installation, construction, service repair, and maintenance.
Verified
High reply rate
Active contractor
Specializations (3)
Education
Office Building
Restaurant
Air System Solutions
1932 Eastman Ave, Suite 107, Ventura, CA 93003
Air System Solutions is an HVAC company with over 20 years of experience, specializing in the installation, service, repair, and maintenance of residential and commercial heating and air conditioning systems in Ventura and Santa Barbara Counties.
Verified
Active contractor
Specializations (1)
Office Building

Energy Options
7720 Madison St. Paramount, CA 90723
A full service Cooling Tower Contractor specializing in..Mechanical Contracting..Cooling Tower Installations..Reconstruction & Upgrades..Sandblasting & Coats..Boilers, Chillers & Industrial Piping..Providing & Installing Rental Towers..BAC, Marley, Evapco, Amcot, Recold and Field Erected Cooling Towers
Verified
Active contractor
Specializations (1)
Grocery

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
Active contractor
Specializations (12)
Education
Federal Government
Government
Grocery
West Coast Chief Repair
355 N. Fairfax Ave. Los Angeles, CA 90036
West Coast Chief Repair specializes in the installation, maintenance, and repair of major home and commercial appliances, as well as air conditioning and HVAC systems in the Greater Los Angeles, Orange County, and Ventura County areas. Established in 1995, the company is fully licensed and insured, holds an A+ rating with the Better Business Bureau, and offers same-day service, professional technicians, and financing options for repairs and appliance purchases.
Verified
Active contractor
Specializations (13)
Federal Government
Financial
Fitness
Government
Heritage Home & Plumbing
Lompoc, CA 93436
Heritage Home & Plumbing is a second-generation plumbing, heating, and general B contractor with over 25 years of experience, serving the Lompoc, Santa Maria, and Santa Ynez Valleys in California. The family-owned business, originally established in 1975 as Ron's Plumbing, Heating & Solar, is now operated by owner Ricci Hancock and offers a range of residential plumbing services, maintenance plans, and water treatment solutions.
Verified
Active contractor
Specializations (2)
Infrastructure
Office Building
Dr. Ductless
3529 Old Conejo Rd. Ste. 106 Newbury Park, CA 91320
Dr. Ductless is a locally owned heating and air conditioning provider in Los Angeles, CA, offering services such as ductless AC repair, installation, and maintenance, as well as heating and indoor air quality solutions for residential and commercial clients. With over 20 years of experience, they pride themselves on excellence in all aspects of their business and provide free in-home estimates and financing options.
Verified
Active contractor
Specializations (7)
Federal Government
Financial
Government
Healthcare

Southern California Mechanical
2551 E Ave S G136, Palmdale, CA 93550
Southern California Mechanical is a highly rated air conditioning HVAC services and installation company servicing Palmdale, CA.
Verified
Active contractor
FIME HVAC Supply
2606 Durfee Ave, El Monte, CA 91732
FIME HVAC Supply is a licensed HVAC contractor serving both commercial and residential clients across California, Nevada, and Arizona. The company specializes in the design, installation, and maintenance of HVAC systems, including mini-split and central air systems, heating units, full ductwork, walk-in coolers, refrigeration systems, and commercial ventilation solutions. FIME also offers design-build and retrofit services tailored to client specifications, along with preventive maintenance and emergency repair.
Verified
Active contractor

Service Air Conditioning
18432 W Oxnard St, Tarzana, CA 91356
Professional and reliable Air conditioning and Heating Services
Verified
Active contractor
Good to know insights about HVAC contractors in Oxnard, CA
Bidding difficulty
High
Average response time
3 days
Average interest distance
40 miles
Average lead time to bid
19 days
How far are HVAC contractors in Oxnard, CA willing to travel?
Every trade and region has difference sensitivity to distance. We grouped distances into 4 categories to help you understand the distribution of 52 bid packages. The ratios of bidding contractors per distance group are 20%, 10%, 0%, and 25%.
How much lead time do HVAC contractors in Oxnard, CA need to bid?
Every trade and region has difference sensitivity to due time. We grouped due times into 3 categories to help you understand the distribution of 44 bid packages. The ratios of bidding projects per due time group are 20%, 13%, and 26%.
Commercial HVAC contractors insights in Oxnard, CA
Explore 435 verified HVAC contractors in Oxnard, CA. Our platform analyzes real bidding activity, response times, and project preferences to help you make informed decisions. These insights are based on actual market data to streamline your contractor selection process.
Total contractors
435 contractors
Total union contractors
28 union contractors
Total non-union contractors
224 non-union contractors
Total minority-owned businesses
20 minority-owned businesses
Total women-owned businesses
8 women-owned businesses
What certifications do HVAC contractors hold?
Professional certifications and licenses held by HVAC contractors in Oxnard, CA, including OSHA safety training, trade-specific licenses, and manufacturer certifications required for specific project types.
What project types are HVAC contractors bidding on?
Project types that HVAC contractors in Oxnard, CA are actively bidding on, including commercial office buildings, healthcare facilities, educational institutions, retail spaces, and industrial facilities.
What project owners are HVAC contractors bidding for?
Top general contractors and project owners that HVAC contractors in Oxnard, CA are bidding for, showing which construction firms and developers are most active in the local market.
Maxi
Marriott
Costco
Gap
Milestones
Hyatt
Home Depot
REI
Save A Lot
HVAC projects insights in Oxnard, CA
Explore 36 HVAC construction projects in Oxnard, CA. Our analysis covers project sizes, building types, and market activity patterns to help contractors make strategic bidding decisions based on actual project data.
Total projects
36 projects
Average square footage
9,754 square feet
Maximum square footage
59,029 square feet
What square footage ranges are HVAC projects in?
Distribution of HVAC project sizes in Oxnard, CA by square footage. Small projects include tenant improvements and retail spaces. Medium projects encompass commercial buildings and office spaces. Large projects represent major developments requiring significant resources and bonding capacity.
What construction sectors are HVAC projects in?
Building types and construction sectors for HVAC projects in Oxnard, CA, including commercial office buildings, healthcare facilities, educational institutions, retail spaces, industrial facilities, and government projects.
Why Downtobid is the Go-To Platform for Contractors
"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 detailed, correct quotes that we're looking for from you guys as opposed to maybe other places."
Why Downtobid is the Go-To Platform for Contractors
"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 detailed, correct quotes that we're looking for from you guys as opposed to maybe other places."
FAQs
How can Downtobid help me find the best commercial HVAC contractors in Oxnard, CA?
Downtobid helps you find the best 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!
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