Find and Invite the Best Commercial HVAC Contractors in Dayton, OH
Tired of outdated contact lists and the hassle of calling to check bidding intent?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 Dayton, OH
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Starco
P.O. Box 170160 Dayton, OH 45417
Starco Inc. is a service-oriented mechanical contracting firm based in Dayton, Ohio, with over 60 years of experience, specializing in plumbing, heating, air conditioning, piping systems, sheet metal ductwork, and ASME pressure vessel repair.
Verified
Independent Sheet Metal
Middletown, OH 45044
Independent Sheet Metal, LLC is a one-stop shop specializing in custom metal fabrication, offering services such as specialty fabrication of various metals, CNC plasma cutting, full welding capabilities, and installation and repair of metal structures and systems for commercial and industrial applications.
Verified
Les Mcness Heating & AC
1284 E. U.S. Hwy. 2 & 3 Morrow, OH 45152
Les Mcness Heating & AC, In brief, you should know the following about us: our company was established in 1989 and has been responsible for providing outstanding heating and cooling service ever since. Our specialty is in the area of Service and repair. Our regular customers particularly value the prompt professional service that our company provides.
Verified
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Rieck Services
Dayton, OH 45432
Rieck Services is a full-service mechanical contractor with over 125 years of experience, specializing in the design, fabrication, installation, and maintenance of mechanical systems, as well as energy management and reliability-centered maintenance programs. The company is based in Dayton and Cincinnati, Ohio, and is known for its long-term customer relationships and commitment to surpassing customer expectations.
Verified
Specializations (3)
Healthcare
Higher education
Office Building
Future Air Heating and Cooling
8384 Old 3-C Hwy. Maineville, OH 45039
Future Air Heating and Cooling is owned and operated by Adam and Margaret. They are proud of their Maineville Ohio HVAC business which has serviced thousands of Cincinnati and Southwest Ohio area homes and businesses for over 20 years. “Our job is to make you comfortable and happy.”
Verified
Hill-Air Heating & Air Conditioning
Fairfield, OH 45014
Hill-Air Heating & Air Conditioning is a family-owned HVAC company established in 1986, offering a wide range of services including installation, maintenance, and repair of heating, cooling, and indoor air quality systems in the Tri-State area.
Verified
Specializations (7)
Education
Federal Government
Financial
Government
Phoenix Metal Works
Dayton, OH 45432
Phoenix Metal Works, Inc. is a leader in metal fabrication, specializing in the design, custom fabrication, and installation of dust collection and ventilation systems, as well as a variety of other products for industrial and commercial applications. The company is based in Dayton, Ohio, and prides itself on safety, quality, and delivering exceptional value to its customers.
Verified
Accurate Heating, Cooling & Plumbing
Chillicothe, OH 45601
Accurate Heating, Cooling & Plumbing is a provider of high-quality residential and commercial HVAC and plumbing services in Central Ohio, established in 1977 by Tom White, with a commitment to customer satisfaction and community service.
Verified
Specializations (11)
Education
Financial
Government
Healthcare
Royal Air Technologies
P.O. Box 9579 Columbus, OH 43209
Royal Air Technologies is a well-renowned HVAC contractor based in Columbus, offering superior climate control services including installation, repair, and maintenance since 2004. They specialize in both small and large-scale projects, ensuring high indoor air quality with options like UV lamp installations.
Verified
Mechanical Optimizers
Patterson St, Cincinnati, OH 45214
Mechanical Optimizers is a commercial HVAC service and installation specialist founded in 1997, providing innovative contracting solutions and exceptional customer service for design-build, plan and spec, replacement, and retrofit projects in the Cincinnati, Dayton, and Columbus regions.
Verified
Specializations (2)
Healthcare
Office Building
Related Trades
HVAC Piping and Pumps
Refrigerant Piping
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HVAC Air Cleaning Devices
Central Heating Equipment
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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 Dayton, OH?
Downtobid is a platform that helps you find HVAC contractors in Dayton, OH and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.
Requesting bids from Dayton, OH-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 Dayton, OH 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 Dayton, OH 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 Dayton, OH
Total contractors
1667 contractors
Total union contractors
126 union contractors
Total non union contractors
1253 non union contractors
Total minority owned businesses
46 minority owned businesses
Total women owned businesses
23 women owned businesses
Average response time
3 days
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