Find and Invite the Best Commercial HVAC Contractors in Santa Rosa, 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Tired of outdated contact lists and the hassle of calling to check bidding intent?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 Santa Rosa, CA
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
BKB Heating, Air Conditioning & Sheet Metal
Petaluma, CA 94954
BKB Heating, Air Conditioning & Sheet Metal is dedicated to providing the best possible solution for your home or business. You can count on us to provide you with a system and solution that fits your unique needs and since we've installed many systems in this area, we've earned a reputation for doing the job right the first time.
Verified
Specializations (4)
Financial
Grocery
Healthcare
Office Building
Heatwave Systems
Sonoma, CA 95476
Heatwave Systems is a specialist in radiant floor heating systems, offering services such as consulting, system design, installation, and clean energy programs. The company also provides boilers, heat pumps, and tankless water heaters, and has over 20 years of experience in the field.
Verified
TriMyc Mechanical
480 Aaron Dr. Ste. A Cotati, CA 94931
TriMyc Mechanical Inc. is one of the leading commercial plumbing companies in Northern California, offering innovative solutions for mechanical projects, including commercial plumbing, design, process systems, and installation services for a variety of clients such as wineries, restaurants, and schools.
Verified
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Dowdle & Sons Mechanical
American Canyon, CA 94503
Dowdle & Sons Mechanical is a plumbing, piping, and HVAC contractor serving nine Bay Area counties and the greater Sacramento area, specializing in commercial and industrial services, including service, repair, and installation.
Verified
Specializations (14)
Education
Fitness
Government
Healthcare
MCM Mechanical
277 Bettencourt St, Sonoma, CA 95476
MCM Mechanical is a family-owned HVAC contractor based in Sonoma, California, with over 25 years of experience in the installation, servicing, and expertise of heating and cooling systems. The company offers a range of services including forced air furnace and A/C installation, repair and replacement, preventative maintenance servicing, ductless unit heat pump installation, repair and replacement, and ventilation services.
Verified
Specializations (1)
Education
Trahan Mechanical
P.O. Box 10462 San Rafael, CA 94912
Trahan Mechanical Inc. (TMI) has been providing HVAC system repair and installation services since 1985 in San Rafael, CA, with over 30 years of experience in the industry, offering quality HVAC products, exceptional service, and custom sheet metal fabrication for both residential and commercial clients.
Verified
Specializations (4)
Education
Healthcare
Office Building
Tenant Improvements
LeDuc & Dexter Plumbing
P.O. Box 11157 Santa Rosa, CA 95406
LeDuc & Dexter Plumbing is a premier licensed green plumbing contractor in North Bay, Sonoma County, specializing in design/build team approaches for commercial projects, including premium wineries, hi-tech companies, and public facilities, as well as residential plumbing services throughout Northern California since 1982.
Verified
Simpson Sheet Metal
Santa Rosa, CA 95409
Simpson Sheet Metal is a family-owned HVAC company based in Santa Rosa, California, offering a full range of HVAC services including repair, maintenance, and installation for residential and commercial properties. The company also specializes in custom sheet metal fabrication and is committed to energy efficiency and high-quality service.
Verified
Specializations (5)
Education
Healthcare
Office Building
Restaurant
Morris Heating & Sheet Metal
P.O. Box 470 Fulton, CA 95439
Morris Heating & Sheet Metal in Santa Rosa, CA, has been providing the North Bay area with heating, A/C, copper gutters, and custom sheet metal fabrication services since 1985, boasting a team with an average of 15 to 30 years of experience in the industry.
Verified
John Owens Services
Petaluma, CA 94954
John Owens Services, Inc. is a family-owned company providing plumbing, heating, and air conditioning services in Marin and Sonoma Counties since 1986, known for quality work at affordable rates and offering a five-year warranty on parts and labor for new installations and replacements.
Verified
Specializations (7)
Education
Financial
Higher education
Hospitality
Marin Mechanical II
San Rafael, CA 94901
Marin Mechanical II, Inc. is a Marin County-based residential and commercial plumbing company with over three decades of industry experience, known for its quality craftsmanship in ground-up construction, renovations, and remodeling, including hydronic heating and cooling systems.
Verified
Specializations (3)
Education
Higher education
Religious
Ecco Insulation
100 Fisher Ln. Ste. A Sonoma, CA 95476
Ecco Insulation is a mechanical insulation contractor with over 25 years of experience, specializing in insulating pipes, ducts, vessels, and various applications, and is affiliated with the Local 16 Heat & Frost Insulators Union, serving the greater Bay Area and beyond.
Verified
Downing Heating
3070 Kerner Blvd. Ste. K San Rafael, CA 94901
Downing Heating Inc. is an HVAC company providing heating and air conditioning services for both commercial and residential projects in Marin and Sonoma Counties since 1984. They offer a range of services including maintenance, installation, and servicing of various HVAC systems, and are a proud Union Shop with Smart Local No. 104.
Verified
Specializations (1)
Healthcare
JW Hanson Heating and Air
Santa Rosa, CA 95409
JW Hanson Heating and Air is a Santa Rosa-based company that provides residential and commercial HVAC services, including installation, repair, and maintenance of heating, ventilation, and air conditioning systems. The company also specializes in new radiant heating applications, retro-fitting older systems and boilers, and the installation of warm floor systems, high-efficiency green systems, and state-of-the-art heating and air products.
Verified
Specializations (4)
Federal Government
Financial
Government
Office Building
Valley Comfort Heating and Air
Santa Rosa, CA 95409
Valley Comfort Heating and Air is a family-owned and operated HVAC contractor based in Santa Rosa, CA, serving the Napa Valley and surrounding areas with a focus on quality service, integrity, reliability, and honesty. They offer residential and light commercial heating, air conditioning, and indoor air quality services, and have received the Carrier Circle of Champions Award and are Diamond Certified.
Verified
Specializations (16)
Education
Federal Government
Financial
Government
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!"
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""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 does it work for finding HVAC contractors 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.
How do I request a bid from a HVAC contractor in Santa Rosa, CA?
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.
How does Downtobid verify the contractors listed in Santa Rosa, CA?
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.
What information should I include in my bid request for HVAC contractors in Santa Rosa, CA?
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.
What are the best practices for contacting HVAC contractors in Santa Rosa, CA?
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.
What if I have a large project and don’t want to go contractor by contractor?
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.
How long does it take to get a response from a contractor in Santa Rosa, CA?
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
234 contractors
Total union contractors
17 union contractors
Total non union contractors
124 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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