Find and Invite the Best Commercial HVAC Contractors in Carmel, IN

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75 Verified HVAC companies in Carmel, IN

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

Mechanical Optimizers logo

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


87 miles from Carmel, IN

Specializations (2)

Healthcare

Office Building

Website

Call

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Piqua Plumbing logo

Piqua Plumbing

Piqua, OH 45356

Piqua Plumbing LLC is a plumbing service provider specializing in kitchen and bathroom remodeling, new construction plumbing services, and gas line installation and repair, serving Miami County and surrounding areas for over 20 years.

Verified


91 miles from Carmel, IN

Specializations (1)

Office Building

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American Heating and Air Conditioning logo

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


87 miles from Carmel, IN

Specializations (5)

Education

Financial

Higher education

Office Building

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Korrect Plumbing, Heating & Air Conditioning logo

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


91 miles from Carmel, IN

Specializations (4)

Financial

Healthcare

Office Building

Warehouse

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Jones Contracting logo

Jones Contracting

Somerset, IN 46984

Jones Contracting, Inc. is a company that provides a comprehensive range of services including heating, cooling, plumbing, and electrical services, as well as indoor air quality solutions, sheet metal fabrication, and commercial refrigeration. They are known for their reliable service and have a reputation for doing the job right the first time, serving Wabash County and surrounding communities.

Verified


51 miles from Carmel, IN

Specializations (6)

Federal Government

Government

Higher education

Military

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Freije logo

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


95 miles from Carmel, IN

Specializations (6)

Education

Grocery

Healthcare

Higher education

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Applied Mechanical Systems logo

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


87 miles from Carmel, IN

Specializations (8)

Federal Government

Government

Healthcare

Infrastructure

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Kirkwood Heating & Cooling logo

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


91 miles from Carmel, IN

Specializations (1)

Office Building

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G&L Corporation logo

G&L Corporation

3101 Brooklyn Ave, Fort Wayne, IN 46809

G&L Corporation, based in Fort Wayne, Indiana, is an industrial contracting company established in 1962, offering services such as mechanical, HVAC, refrigeration, rigging, crane, machinery moving, millwright, fabrication, and preventative maintenance across the Midwest and all 50 states.

Verified


82 miles from Carmel, IN

Specializations (8)

Education

Healthcare

Higher education

Infrastructure

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Peck, Hannaford & Briggs Company logo

Peck, Hannaford & Briggs Company

Cincinnati, OH 45232, United States

Verified


87 miles from Carmel, IN
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Quality Mechanicals logo

Quality Mechanicals

Cincinnati, OH 45267

Quality Mechanicals Inc. specializes in the fabrication, installation, and service of mechanical piping, structural steel, and HVAC piping, serving a variety of industries including chemical, brewing, distilling, and food and beverage in the Greater Cincinnati area.

Verified


87 miles from Carmel, IN

Specializations (5)

Federal Government

Government

Healthcare

Infrastructure

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Three Rivers Sheet Metal logo

Three Rivers Sheet Metal

2911 Colerain Ave, Cincinnati, OH 45225

Three Rivers Sheet Metal, Inc. is a Cincinnati, OH-based mechanical contracting company established in 1966, specializing in new construction and renovation of commercial HVAC systems, as well as fabricating and installing sheet metal ductwork.

Verified


87 miles from Carmel, IN

Specializations (1)

Office Building

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Driekast Piping logo

Driekast Piping

11290 Sebring Dr, Cincinnati, OH 45240

Driekast Piping Corporation is a mechanical service contractor based in Cincinnati, OH, specializing in plumbing, piping and fabrication, and HVAC services, established in 1987.

Verified


87 miles from Carmel, IN

Specializations (3)

Healthcare

Higher education

Office Building

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CINFAB logo

CINFAB

5240 Lester Rd, Cincinnati, OH 45213

CINFAB is a company with over 35 years of experience, specializing in the design, coordination, fabrication, installation, and servicing of both simple and complex HVAC systems with a commitment to quality and professionalism. They support a wide variety of industries, including healthcare, hospitality, and sports facilities, and emphasize safety as a core value in their operations.

Verified


87 miles from Carmel, IN

Specializations (10)

Education

Federal Government

Financial

Government

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Henson Robinson logo

Henson Robinson

Champaign, IL 61822

Henson Robinson Company is an employee-owned contractor specializing in heating, ventilation, air conditioning, roofing, plumbing and other systems. For over 160 years, our mission at Henson Robinson Company has been to provide quality products, backed with superior customer service and support.

Verified


97 miles from Carmel, IN

Specializations (5)

Education

Healthcare

Higher education

Hospitality

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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 Carmel, IN?

Downtobid is a platform that helps you find HVAC contractors in Carmel, IN and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.


Requesting bids from Carmel, IN-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 Carmel, IN 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 Carmel, IN 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 Carmel, IN

Total contractors

1800 contractors

Total union contractors

152 union contractors

Total non union contractors

1331 non union contractors

Total minority owned businesses

50 minority owned businesses

Total women owned businesses

22 women owned businesses

Average response time

3 days

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