Find and Invite the Best Commercial HVAC Contractors in Santa Rosa, CA

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75 Verified HVAC companies in Santa Rosa, CA

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

Bell Products logo

Bell Products

Napa, CA 94559

Bell Products is a mechanical contractor that provides heating, air conditioning, sheet metal, and plumbing services in the North Bay Area. The company has been serving the community for over 75 years and offers services such as HVAC maintenance, A/C repairs, boiler installations, heating repairs, indoor air quality services, and duct cleaning.

Verified


14 miles from Santa Rosa, CA

Specializations (5)

Education

Healthcare

Office Building

Restaurant

Website

Call

WebsiteCall
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Key Mechanical logo

Key Mechanical

Livermore, CA 94550

Key Mechanical is a commercial mechanical contracting firm that specializes in commercial refrigeration and HVAC services. Founded in Southern California in 1956, the company has expanded its operations across the Western Coast of the United States, offering services such as design, build, and maintenance of commercial refrigeration and HVAC assets.

Verified


45 miles from Santa Rosa, CA

Specializations (8)

Federal Government

Government

Grocery

Healthcare

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JR Putman Heating & Air logo

JR Putman Heating & Air

11330 Sunrise Park Dr, Rancho Cordova, CA 95742

JR Putman Heating & Air is a family-owned and operated company providing HVAC services in the Greater Sacramento Area since 1981, offering a range of services including air conditioning and heating repair, installation, and maintenance, as well as indoor air quality solutions and community charity involvement.

Verified


65 miles from Santa Rosa, CA

Specializations (1)

Financial

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NORCAL Heating & Cooling logo

NORCAL Heating & Cooling

1320 Dell Ave, Unit H Campbell, CA 95008

NORCAL Heating & Cooling Inc. is a commercial HVAC company with over 30 years of experience, providing a full range of services including installation, maintenance, and repair of heating, ventilation, and air conditioning systems for various industries in Silicon Valley.

Verified


77 miles from Santa Rosa, CA

Specializations (2)

Higher education

Office Building

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Cal Pacific Systems logo

Cal Pacific Systems

50 Cypress Lane, Brisbane, CA 94005

Cal Pacific Systems is a leading Mechanical Contractor based in the San Francisco Bay Area holding contracting licenses in Plumbing, Mechanical, General Engineering, and General Contracting. In addition to being a leader in Plumbing and Hydronic Piping, Cal Pacific Systems provides services including boilers, HVAC, sheet metal, fuel oil systems, and site utilities.

Verified


53 miles from Santa Rosa, CA

Specializations (14)

Airport

Correctional

Education

Federal Government

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MCL Heating & Air Conditioning logo

MCL Heating & Air Conditioning

San Francisco, CA 94130

MCL Heating & Air Conditioning, Inc. is a family-owned HVAC company based in San Francisco, serving San Rafael, San Mateo, Tiburon Bay Area and surrounding areas. The company offers a full spectrum of heating, ventilation, air conditioning and refrigeration repairs and installations, and is committed to providing high-quality, affordable services with a focus on energy efficiency and indoor air quality.

Verified


48 miles from Santa Rosa, CA

Specializations (3)

Grocery

Office Building

Religious

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R2 Mechanical logo

R2 Mechanical

Benicia, CA 94510

R2 Mechanical Inc. is a construction company that specializes in commercial and residential construction, plumbing, and mechanical needs. The company has expertise in high-rise buildings and custom homes, and strives to complete projects on time and within budget.

Verified


34 miles from Santa Rosa, CA

Specializations (9)

Airport

Education

Federal Government

Healthcare

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Iron Mechanical logo

Iron Mechanical

Sacramento, CA 95821

Iron Mechanical is a company specializing in large and mid-high-rise multifamily projects, offering design-build and design-assist services for full mechanical packages, including HVAC and plumbing. They have experience with various types of buildings, such as schools, prisons, and medical facilities, and are known for using advanced technology and technical tools to enhance their pre-construction and project management capabilities.

Verified


65 miles from Santa Rosa, CA

Specializations (4)

Casino

Healthcare

Hospitality

Office Building

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B&M Builders logo

B&M Builders

Rancho Cordova, CA 95742

B&M Builders, Inc., a family-owned and operated general engineering construction and mechanical company based in Rancho Cordova, CA, boasts decades of collective expertise. With a commitment to family values and a focus on communication, their dedicated teams work tirelessly to deliver exceptional results across road construction, site development, asphalt and concrete paving, and mechanical projects.

Verified


65 miles from Santa Rosa, CA

Specializations (7)

Education

Government

Infrastructure

Municipal Government

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Lovazzano HVAC logo

Lovazzano HVAC

24959 Huntwood Ave, Hayward, CA 94544

Lovazzano HVAC, Inc. is a heating and air conditioning company based in the San Francisco Bay Area. They specialize in new construction projects, partnering with owners, builders, and developers to deliver quality HVAC services, and also offer commissioning services with certified HVAC technicians.

Verified


45 miles from Santa Rosa, CA

Specializations (1)

Multi-Family

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Rudy's Commercial Refrigeration logo

Rudy's Commercial Refrigeration

San Pablo, CA 94806

Rudy's Commercial Refrigeration is a company that offers high-quality commercial refrigeration parts and custom-built walk-in and reach-in coolers and freezers. Founded in 1947, the company also manufactures walk-in coolers and freezers under the Rudy's Refrigeration brand name and its products are used in a variety of settings including schools, prisons, hospitals, shelters, Air Force bases, grocery stores, restaurants, florists, breweries, laboratories, and universities across the United States.

Verified


39 miles from Santa Rosa, CA

Specializations (5)

Financial

Grocery

Restaurant

Retail - General

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4 Winds Mechanical logo

4 Winds Mechanical

Sacramento, CA 95821

4 Winds Mechanical Inc. is a family-owned and operated HVAC business based in Sacramento, CA, specializing in residential and commercial heating and cooling services, including maintenance, repair, and installation. With over 40 years of combined experience, the company prides itself on providing honest, quality service and expert advice to ensure customer satisfaction.

Verified


65 miles from Santa Rosa, CA

Specializations (1)

Office Building

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R.B. Spencer logo

R.B. Spencer

Yuba City, CA 95991

R.B. Spencer, Inc. is a heating, air conditioning, and commercial refrigeration service provider that has been serving the Yuba-Sutter-Colusa area since 1984. The company offers energy-efficient air conditioning installation and repair, indoor air quality testing and purification, commercial refrigeration services, and preventive maintenance.

Verified


60 miles from Santa Rosa, CA

Specializations (3)

Federal Government

Government

Higher education

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Cold Craft logo

Cold Craft

Campbell, CA 95008

ColdCraft, Inc. is a full-service heating, ventilation, air conditioning, and refrigeration company that has been in business for over 30 years. The company specializes in residential and commercial HVAC services, wine cellar refrigeration, and geothermal heating systems.

Verified


77 miles from Santa Rosa, CA

Specializations (12)

Correctional

Education

Federal Government

Government

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Airco Mechanical logo

Airco Mechanical

California, CA 95828

Airco Mechanical is a respected specialty contractor in Northern California, providing top-quality heating, ventilation, air conditioning (HVAC), plumbing, and process piping systems for commercial buildings since 1974. With offices in Sacramento and Emeryville, they offer design-build mechanical contracting with a commitment to excellence and customized solutions for their clients' specific needs.

Verified


65 miles from Santa Rosa, CA

Specializations (6)

Healthcare

Infrastructure

Office Building

Restaurant

Click to reveal
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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 Santa Rosa, CA?

Downtobid is a platform that helps you find HVAC contractors in Santa Rosa, 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 Santa Rosa, 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 Santa Rosa, 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 Santa Rosa, 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 Santa Rosa, CA

Total contractors

237 contractors

Total union contractors

18 union contractors

Total non union contractors

126 non union contractors

Total minority owned businesses

10 minority owned businesses

Total women owned businesses

6 women owned businesses

Average response time

4 days

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