Find and Invite the Best Commercial HVAC Contractors in Fresno, 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Tired of outdated contact lists and the hassle of calling to check bidding intent?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 Fresno, CA
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Holders AC & Heating
Bakersfield, CA 93306
Holders Air Conditioning & Heating is a family-owned service company based in Bakersfield, CA. They provide heating, air conditioning, and indoor air quality services for residential and commercial properties throughout Kern County.
Verified
Specializations (13)
Education
Federal Government
Financial
Government
United Mechanical
San Jose, CA 95119
United Mechanical Inc. is a premier HVAC and Plumbing systems company based in Northern California, specializing in design, construction, retrofit, repair, and 24/7 emergency services for commercial and industrial properties. Established in 2003 by Tom Sosine and Jon Gundersen, United Mechanical prioritizes client satisfaction, consistently ranking among the top 5 mechanical contractors in the region and delivering best-in-class project management, design/engineering, fabrication, installation, and maintenance services to some of the Bay Area's most prominent projects.
Verified
Specializations (10)
Fitness
Healthcare
Higher education
Hospitality
Martinico & Sons
1776 S. 7th St. San Jose, CA 95112
Martinico & Sons is a family-owned HVAC company based in San Jose, CA, with over 60 years of experience, specializing in residential and commercial air conditioning, heating, and sheet metal services, including installations, repairs, and preventative maintenance.
Verified
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McLaughlin Air Conditioning
928 West Fremont Street, Stockton, CA 95203
McLaughlin Air Conditioning Co. is a professional HVAC service provider with over 70 years of experience, offering residential and commercial installation, repair, and maintenance of air conditioning, heating, and water heater systems in the San Joaquin County and Bay Area.
Verified
Specializations (4)
Federal Government
Financial
Government
Healthcare
O.C. McDonald
San Jose, CA 95119
O.C. McDonald Company, Inc. is a full-service mechanical contractor based in the Bay Area, specializing in HVAC, plumbing, process piping, building services, and building automation systems. The company, which has been serving the greater Silicon Valley since 1906, offers comprehensive design and installation services for commercial new construction and retrofit projects.
Verified
Specializations (13)
Education
Federal Government
Financial
Government
Bay Area Mechanical
Santa Clara, CA 95050
Bay Area Mechanical, LLC is a commercial and industrial HVAC contractor based in the San Francisco Bay Area, specializing in maintenance contracts, repair, and installation of boilers, chillers, and a variety of HVAC systems for commercial and industrial facilities.
Verified
Specializations (9)
Federal Government
Government
Grocery
Higher education
BMI Mechanical
Tulare, CA 93274
BMI Mechanical, Inc. specializes in commercial and industrial HVAC services, including maintenance, installation, design, and building automation solutions, serving clients across Central California and the coastal regions of San Luis Obispo, Santa Barbara, and Ventura counties with over 100 years of industry experience.
Verified
Specializations (13)
Correctional
Education
Federal Government
Government
Advanced Air
Marina, CA 93933
Advanced Air, Inc. is a HVAC service provider based in Marina, CA. The company offers a variety of services including air conditioning sales, repairs, installations, central air conditioning servicing, chilled water systems installations, ventilation systems, furnace replacements, central heating, wall heater installations, heat pump installations, and custom sheet metal work.
Verified
Comfort Air
Stockton, CA 95219
Comfort Air, Inc. is a family-owned and operated mechanical contracting company established in 1946, providing full-service HVAC and plumbing solutions for commercial, industrial, and institutional clients in Stockton, CA. With years of experience in the industry, they have built a reputation for quality workmanship and exceptional customer service, offering design/build services, installations, maintenance, and 24/7 emergency services.
Verified
Specializations (1)
Office Building
A&J Refrigeration
4096 Horzion Ln. Ste. A San Luis Obispo, CA 93401
At A&J Refrigeration, we have been serving California with the best quality and service in commercial refrigeration and HVAC for more than four decades.
Verified
Specializations (3)
Grocery
Office Building
Retail - General
Supreme Air Systems
80 Gilman Ave., Ste. 1 Campbell, CA 95008
Supreme Air Systems is a family-owned local business that has been providing HVAC services including heating, air conditioning, and indoor air quality solutions to the Bay Area for over 30 years. They offer a range of home comfort systems and services such as maintenance, installation, and solar energy solutions, striving to exceed industry standards and provide value and service excellence to their customers.
Verified
Specializations (4)
Federal Government
Financial
Government
Office Building
Wolfe Mechanical
1550 Dell Ave. Ste. H Campbell, CA 95008
Wolfe Mechanical, Inc. is a full-service HVAC-R contracting company with over 20 years of experience, specializing in sales, service, maintenance, and installations for residential, commercial, industrial, and educational facilities in the Bay Area, including specialized services for technical facilities such as data centers and bio-pharmaceutical plants.
Verified
Specializations (4)
Education
Healthcare
Office Building
Tenant Improvements
All Temperature Service
San Jose, CA 95119
ATS is a commercial HVAC contractor with decades of experience in the design and installation of reliable systems. The company also offers trained technicians for HVAC, plumbing, and control needs.
Verified
Specializations (8)
Education
Healthcare
Higher education
Office Building
ABS Heating & Air Conditioning
Campbell, CA 95008
ABS Heating & Air Conditioning is a heating and cooling solutions provider that offers a range of services including installation, repair, and maintenance for residential and commercial HVAC systems, with a reputation for doing the job right the first time.
Verified
Specializations (6)
Education
Federal Government
Financial
Government
Silicon Valley Mechanical
San Jose, CA 95119
Silicon Valley Mechanical, Inc. is a company that provides 24-hour HVAC services, plumbing, and process piping. They are located in San Jose, California.
Verified
Specializations (1)
Office Building
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 Fresno, CA?
Downtobid is a platform that helps you find HVAC contractors in Fresno, 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 Fresno, 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 Fresno, 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 Fresno, 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 Fresno, CA
Total contractors
502 contractors
Total union contractors
33 union contractors
Total non union contractors
262 non union contractors
Total minority owned businesses
25 minority owned businesses
Total women owned businesses
10 women owned businesses
Average response time
3 days
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