Find and Invite the Best Commercial HVAC Contractors in Hamilton, 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Tired of outdated contact lists and the hassle of calling to check bidding intent?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 Hamilton, OH
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
New Climate Heating & Cooling
6929 Tylersville Rd #10 West Chester Township, OH 45069
New Climate Heating & Cooling has been providing HVAC services to the West Chester area since 1991, establishing itself as a trusted leader in the industry with experienced technicians and a commitment to prompt service for heating and air needs.
Verified
Benjamin Franklin Plumbing
8600 N. Main St. Dayton, OH 45415
Benjamin Franklin Plumbing® of Dayton provides a wide range of plumbing services including repairs, installations, and emergency services to residents and businesses in Dayton, OH and surrounding areas, with a commitment to punctuality and customer satisfaction.
Verified
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Litton Brothers Air Conditioning & Heating
Huber Heights, OH 45424
Litton Brothers Air Conditioning & Heating is an HVAC contractor serving the Dayton, Ohio area for over 33 years, known for its A-plus rating with the Better Business Bureau and offering a range of services including furnace clean checks, installations, and repairs at competitive rates.
Verified
Specializations (4)
Education
Financial
Religious
Restaurant
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
American Heating and Air Conditioning
Cincinnati, OH 45267
American Heating & Air Conditioning Co. has been providing HVAC services in the Greater Cincinnati, Ohio area since 1936, offering installation, repair, and maintenance for heating, cooling, and indoor air quality systems, with a focus on high-efficiency furnaces and hybrid heat dual fuel systems.
Verified
Specializations (5)
Education
Financial
Higher education
Office Building
Korrect Plumbing, Heating & Air Conditioning
Dayton, OH 45432
Korrect Plumbing, Heating & Air Conditioning, Inc. is a family-owned business founded in Dayton in 1950, offering a wide range of plumbing, heating, and air conditioning services for residential, commercial, and industrial facilities. The company prides itself on its Christian values, exceptional service, community involvement, and a reputation for quality workmanship and customer satisfaction.
Verified
Specializations (4)
Financial
Healthcare
Office Building
Warehouse
CJS Heating & Air Conditioning
8070 Washington Village Dr. Dayton, OH 45458
CJS Heating & Air Conditioning is an HVAC service provider with years of experience serving Dayton, Columbus, Springfield, and Kokomo, specializing in heating, cooling, furnace, and air conditioner maintenance, repair, and installations.
Verified
Freije
11087 U.S. Hwy. 42 Union, KY 41091
frēijē is an engineered solutions company with over 50 years of in-house engineering expertise, specializing in safeguarding productivity for mission-critical systems nationwide and offering a range of services including mechanical, electrical, plumbing, HVAC, and refrigeration.
Verified
Specializations (6)
Education
Grocery
Healthcare
Higher education
Applied Mechanical Systems
12082 Champion Way, Cincinnati, OH 45241
Applied Mechanical Systems (AMS) is a regional mechanical contractor with over five decades of expertise in designing, installing, and servicing heating, ventilation, air conditioning, and plumbing systems for commercial, industrial, and institutional clients. They specialize in plumbing, process piping, sheet metal fabrication, MEP, system retrofits, service, controls, design-build, and plan & spec fast-track projects.
Verified
Specializations (8)
Federal Government
Government
Healthcare
Infrastructure
Kirkwood Heating & Cooling
Dayton, OH 45432
Kirkwood Heating & Cooling is a premier HVAC service provider with 42 years of experience, specializing in the installation, repair, and replacement of heating and air conditioning systems in Dayton, Ohio, and surrounding areas.
Verified
Specializations (1)
Office Building
Bachman's
4058 Clough Woods Dr, Batavia, OH 45103
Bachman's, Inc. is a family-owned commercial HVAC company that has been serving the Greater Cincinnati, Northern Kentucky, and Southeastern Indiana regions since 1955, offering a range of services including system designs, installations, maintenance, repairs, and emergency services for various facilities such as manufacturing, government, education, and healthcare.
Verified
Specializations (5)
Healthcare
Higher education
Office Building
Retail - General
Midwest Mechanical Systems
Cincinnati, OH 45267
Established in 1987, Midwest Mechanical Systems is a family-owned business with over three decades of experience in providing service, sales, and design-build solutions for the heavy industrial and commercial markets, specializing in a range of industries including food and beverage, manufacturing, and automotive sectors.00
Verified
Specializations (3)
Education
Healthcare
Office Building
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!"
"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 Hamilton, OH?
Downtobid is a platform that helps you find HVAC contractors in Hamilton, 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 Hamilton, 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 Hamilton, 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 Hamilton, 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 Hamilton, OH
Total contractors
1726 contractors
Total union contractors
132 union contractors
Total non union contractors
1289 non union contractors
Total minority owned businesses
45 minority owned businesses
Total women owned businesses
23 women owned businesses
Average response time
3 days
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