Find and Invite the Best Commercial HVAC Contractors in San Jose, CA

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75 Verified HVAC companies in San Jose, CA

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

All Temperature Service logo

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


1 mile from San Jose, CA

Specializations (8)

Education

Healthcare

Higher education

Office Building

Website

Call

WebsiteCall
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ABS Heating & Air Conditioning logo

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


1 mile from San Jose, CA

Specializations (6)

Education

Federal Government

Financial

Government

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Apex Mechanical logo

Apex Mechanical

16055 Caputo Dr. Ste. B Fremont, CA 94538

Apex Mechanical, Inc. is a mechanical systems service provider known for excellent customer service, superior knowledge, and quick response times, as evidenced by testimonials from various industry professionals. They are a signatory contractor to SMWIA Local 104, 393, 467 and a member of the Santa Clara Valley Contractors Association (SCVCA).

Verified


8 miles from San Jose, CA

Specializations (3)

Healthcare

Higher education

Office Building

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L.J. Kruse logo

L.J. Kruse

Berkeley, CA 94710

L.J. Kruse Co. is a family-owned and operated plumbing, heating, and cooling company based in Berkeley, California, with over a century of experience serving the Greater Bay Area. The company is known for its exceptional customer service, expertise in residential and commercial services, and commitment to quality and reliability.

Verified


8 miles from San Jose, CA

Specializations (5)

Education

Healthcare

Higher education

Office Building

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Silicon Valley Mechanical logo

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


1 mile from San Jose, CA

Specializations (1)

Office Building

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Westates Mechanical Corporation logo

Westates Mechanical Corporation

Hayward, CA 94541

Westates Mechanical Corporation is a union contractor specializing in plumbing, HVAC, and fire protection in the San Francisco Bay Area. The company, located in San Leandro, California, focuses on new construction and renovation projects, employing skilled staff and technicians and offering training programs to keep up with changes in the construction industry.

Verified


8 miles from San Jose, CA

Specializations (7)

Casino

Federal Government

Government

Healthcare

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Axis Mechanical logo

Axis Mechanical

San Jose, CA 95119

Axis Mechanical, Inc. is a commercial mechanical contractor based in Northern California, specializing in complex HVAC and plumbing projects. The company serves a broad range of facilities including bio-tech, data centers, clean rooms, healthcare, education, federal, and large corporate offices, using cutting-edge construction technologies to increase installation efficiencies.

Verified


1 mile from San Jose, CA

Specializations (6)

Federal Government

Government

Healthcare

Office Building

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ADVNC Air Technologies logo

ADVNC Air Technologies

Santa Clara, CA 95054

ADVNC Air Technologies is a mechanical company with over 30 years of experience, specializing in advanced technology and business-critical systems. The company has completed over 2000 major projects across various sectors including commercial office, pharma, semi-conductor, aerospace, manufacturing, and city services.

Verified


1 mile from San Jose, CA

Specializations (1)

Office Building

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Monterey Mechanical logo

Monterey Mechanical

San Leandro, CA 94621

Monterey Mechanical specializes in complex water/wastewater, industrial facilities, metals fabrication and installation, HVAC, and odor control projects, and has built a reputation as one of the most reliable and respected construction contractors in Northern California over the last 80 years. The company is known for its commitment to excellence, safety, honesty, accountability, leadership, and strong client relationships.

Verified


8 miles from San Jose, CA

Specializations (14)

Airport

Education

Federal Government

Financial

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Thermal Mechanical logo

Thermal Mechanical

Santa Clara, CA 95054

Thermal Mechanical is a full-service union mechanical contractor based in Silicon Valley, operating since 1969, providing a range of services including HVAC, process piping, plumbing, sheet metal, service controls, and maintenance for the Greater San Francisco Bay area.

Verified


1 mile from San Jose, CA

Specializations (7)

Fitness

Healthcare

Higher education

Office Building

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Foothill Air Conditioning & Heating logo

Foothill Air Conditioning & Heating

17419 Farley Rd., W. Los Gatos, CA 95030

Founded in 1977 by Robert Davies, Foothill Air Conditioning & Heating is a local business in Los Gatos that specializes in HVAC services, including design expertise and installation for various projects such as educational institutions, high-tech offices, and medical centers. The company prides itself on customer satisfaction and its ability to meet specific design and energy efficiency needs.

Verified


1 mile from San Jose, CA
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Hardy Quality Air logo

Hardy Quality Air

Watsonville, CA 95076

Hardy Quality Air, Inc. is a heating and air conditioning service provider based in Santa Cruz County, California. Since 1991, the company has been offering installation, preventive maintenance, and dependable service for residential, industrial, and commercial clients in the Monterey Coast and Bay Area.

Verified


18 miles from San Jose, CA

Specializations (1)

Airport

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PGI Heating & AC logo

PGI Heating & AC

2725 Leavesley Rd, Gilroy, CA 95020

PGI Heating & AC, established in 2010, offers a range of services including heating systems, air conditioning, and custom sheet metal fabrication for both commercial and residential customers.

Verified


1 mile from San Jose, CA

Specializations (5)

Education

Healthcare

Hospitality

Office Building

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Design Heating & Air Conditioning logo

Design Heating & Air Conditioning

530 Parrott Street, San Jose, CA 95112

Design Heating & Air is a company based in San Jose, California, providing services such as maintenance, repair, equipment retrofits, and new construction for the commercial industry. With over 11 years of experience, they are known for their technical expertise, customer relationships, and 24/7 service availability.

Verified


1 mile from San Jose, CA

Specializations (5)

Healthcare

Office Building

Restaurant

Retail - General

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T3 Mechanical logo

T3 Mechanical

Santa Clara, CA 95054

T3 Mechanical is a mechanical contractor based in Santa Clara, CA, specializing in HVAC and process piping/plumbing installations. With a client base that extends across northern California, the company has a background in semiconductor/clean-room build-outs, tenant improvement projects, and commercial office space, and has over 15 years of experience in the industry.

Verified


1 mile from San Jose, CA

Specializations (5)

Fitness

Healthcare

Office Building

Retail - General

Click to reveal
View details
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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 San Jose, CA?

Downtobid is a platform that helps you find HVAC contractors in San Jose, 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 San Jose, 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 San Jose, 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 San Jose, 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 San Jose, CA

Total contractors

357 contractors

Total union contractors

26 union contractors

Total non union contractors

199 non union contractors

Total minority owned businesses

15 minority owned businesses

Total women owned businesses

7 women owned businesses

Average response time

3 days

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