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.

Able HVAC logo

Able HVAC

Vacaville, CA 95687

Able HVAC is dedicated to providing affordable and reliable HVAC services, exceeding customer expectations through quality workmanship and exceptional customer service. Offering residential, commercial, and retail HVAC contracting, along with services such as installation, repair, maintenance, and construction, Able HVAC sets itself apart by prioritizing teamwork, respect, safety, communication, and profitability among its construction professionals.

Verified


34 miles from Santa Rosa, CA

Specializations (3)

Healthcare

Office Building

Retail - General

Website

Call

WebsiteCall
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Anderson, Rowe & Buckley logo

Anderson, Rowe & Buckley

San Francisco, CA 94107

Anderson, Rowe & Buckley is a preeminent provider of HVAC, plumbing, and fire protection services for large projects in San Francisco since 1921, known for maintaining an exceptional safety record and completing jobs on time and within budget.

Verified


48 miles from Santa Rosa, CA

Specializations (5)

Healthcare

Hospitality

Office Building

Restaurant

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Matrix HG logo

Matrix HG

Concord, CA 94518

Matrix HG, Inc. is a leading HVAC and Building Solutions provider in California with over 21 years of experience. The company has completed over 35,000 jobs and offers 24/7 services to its commercial clients in the Greater San Francisco Bay Area.

Verified


39 miles from Santa Rosa, CA

Specializations (12)

Education

Federal Government

Financial

Government

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Lawson Mechanical Contractors logo

Lawson Mechanical Contractors

Sacramento, CA 95829

Lawson Mechanical Contractors is Sacramento's premier mechanical contractor with over 70 years of experience, specializing in full-service commercial and industrial construction projects, including HVAC and plumbing design/build, engineering, pre-construction, and BIM/CAD fabrication. The company handles projects from pre-construction to completion and provides maintenance services afterwards, with expertise in a variety of sectors such as healthcare, education, government, and more.

Verified


65 miles from Santa Rosa, CA

Specializations (19)

Casino

Correctional

Education

Federal Government

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All Air Mechanical Contractros logo

All Air Mechanical Contractros

San Francisco, CA 94130

All Air Mechanical Contractors Inc. is a family-owned company based in South San Francisco, CA, that has been providing HVAC solutions, including installation, maintenance, and repair of heating, ventilation, and air conditioning systems for residential, commercial, and industrial buildings since 1994. The company also offers architectural sheet metal services, EMS control systems, and preventative maintenance solutions.

Verified


48 miles from Santa Rosa, CA

Specializations (7)

Education

Grocery

Healthcare

Higher education

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N.V. Heathorn logo

N.V. Heathorn

1980 Olivera Rd. Suite C, Concord, CA 94520

N.V. Heathorn Company is a mechanical, plumbing, and architectural sheet metal contractor that has been providing construction services throughout the San Francisco Bay and surrounding areas since 1932. The company prides itself on its high standards of quality construction, customer service, safety, integrity, and craftsmanship.

Verified


39 miles from Santa Rosa, CA

Specializations (8)

Airport

Education

Healthcare

Higher education

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AC Heating & Cooling Service logo

AC Heating & Cooling Service

Richmond, CA 94530

AC Heating & Cooling Service Inc. is a trusted provider of residential and commercial HVAC services in San Francisco, California, with over 45 years of experience in the industry. They offer a comprehensive range of services, including installation, repair, maintenance, and replacement of heating, ventilation, and air conditioning systems, and are known for their commitment to quality and customer satisfaction.

Verified


39 miles from Santa Rosa, CA

Specializations (1)

Grocery

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Bos Sheet Metal logo

Bos Sheet Metal

Sacramento, CA 95821

Bos Sheet Metal, Inc., established in 1961, is a design-build contractor specializing in heating, ventilation, and air conditioning (HVAC) services for both commercial and residential projects, known for its energy-efficient technology, quality products, and expertly trained staff.

Verified


65 miles from Santa Rosa, CA

Specializations (7)

Education

Healthcare

Higher education

Military

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Presidio Systems logo

Presidio Systems

290 Rickenbacker Cir. Livermore, CA 94551

Presidio Systems, Inc. (PSI) is a certified small, woman-owned business enterprise offering Mechanical, Electrical, and Plumbing (MEP), Industrial Process Controls, Construction, Environmental, and Specialized Engineering Services to private and public sector clients across the United States. The company focuses on providing cost-effective, comprehensive turn-key technical services aimed at minimizing client risk and ensuring solutions are acceptable to regulatory communities.

Verified


45 miles from Santa Rosa, CA
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Monarch Mechanical logo

Monarch Mechanical

Vacaville, CA 95687

Monarch is a mechanical contractor based in the Bay Area, California, specializing in HVAC, plumbing, and sheet metal fabrication. The company offers a multi-trade approach to projects, providing services for a diverse range of project types including mixed-use construction, public works, industrial facilities, mid-high-rise mechanical modernization, waste treatment facilities, retail/industrial improvements, educational facilities, and below-grade parking structures.

Verified


34 miles from Santa Rosa, CA

Specializations (6)

Education

Government

Infrastructure

Municipal Government

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United Mechanical logo

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


77 miles from Santa Rosa, CA

Specializations (10)

Fitness

Healthcare

Higher education

Hospitality

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Omni Mechanical Solutions logo

Omni Mechanical Solutions

6336 Patterson Pass, Livermore, CA 94550

Omni Mechanical Solutions is a union company that specializes in turnkey construction and project management. They offer services in commissioning, controls and automation, refrigeration retrofit, HVAC, and 24-hour service for customers, and are continuously seeking the best professionals in the field.

Verified


45 miles from Santa Rosa, CA

Specializations (1)

Office Building

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Comfort Dynamics logo

Comfort Dynamics

San Leandro, CA 94578

Comfort Dynamics is a full-service heating, ventilation, and air conditioning (HVAC) mechanical building control contractor based in California, serving the greater San Francisco Bay Area. The company offers a range of services including HVAC design, installation, diagnostics, repairs, digital controls, energy management and maintenance programs.

Verified


45 miles from Santa Rosa, CA

Specializations (4)

Education

Higher education

Hospitality

Office Building

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O.C. McDonald logo

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


77 miles from Santa Rosa, CA

Specializations (13)

Education

Federal Government

Financial

Government

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Bay Area Mechanical logo

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


77 miles from Santa Rosa, CA

Specializations (9)

Federal Government

Government

Grocery

Higher education

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Related Trades

HVAC Piping and Pumps

Refrigerant Piping

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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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