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.

Energy Piping WV logo

Energy Piping WV

2222 Bluff Rd. Indianapolis, IN 46225

Energy Piping WV, LLC is a West Virginia-based distributor of industrial and mechanical process components, such as valves, pipes, fittings, and related materials, serving the energy, manufacturing, and oilfield industries since 1993. The company is veteran-owned and offers a wide range of products in various materials, including stainless steel, alloys, carbon steel, and more.

Verified


4 miles from Carmel, IN

Specializations (3)

Healthcare

Office Building

Warehouse

Website

Call

WebsiteCall
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Robinson Heating & Air Conditioning logo

Robinson Heating & Air Conditioning

1208 2nd Ave. Middletown, OH 45044

Robinson Heating & Air Conditioning, Inc. is a family-owned and operated HVAC service company based in Middletown, Ohio, serving Southwest Ohio since 1946 with a focus on renovation, replacement work, and preserving the historic integrity of homes.

Verified


80 miles from Carmel, IN

Specializations (8)

Education

Financial

Higher education

Military

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Commercial HVAC logo

Commercial HVAC

Cincinnati, OH 45267

Commercial HVAC is a leader in the mechanical contracting industry, specializing in the design and build of large and complex commercial projects, including HVAC and medical process piping systems, in Ohio, Kentucky, Indiana, and West Virginia. The company is part of Grote Enterprises, a family-owned construction business serving the Greater Cincinnati area for over 100 years, and is known for its expertise in medical and light industrial design and building.

Verified


87 miles from Carmel, IN

Specializations (6)

Federal Government

Government

Healthcare

Office Building

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A1 Sprinkler & Systems Integration logo

A1 Sprinkler & Systems Integration

Miamisburg, OH 45342

A1 Sprinkler & Systems Integration provides a comprehensive range of fire protection and safety services, aiming to offer affordable and excellent service with convenience across Ohio, Indiana, and Kentucky.

Verified


91 miles from Carmel, IN

Specializations (14)

Education

Federal Government

Financial

Government

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Mitch Craig HVAC logo

Mitch Craig HVAC

7200 Appleleaf Lane, Sellersburg, IN 47172

Verified


97 miles from Carmel, IN

Specializations (11)

Education

Federal Government

Financial

Fitness

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Monroe Mechanical logo

Monroe Mechanical

150 Breaden Drive, Suite A / B, Monroe, OH 45050

Founded in 1954, Monroe Mechanical is a provider of HVAC service and maintenance for commercial and industrial facilities in Greater Cincinnati, Columbus, and across North America, specializing in heating, cooling, and refrigeration services.

Verified


80 miles from Carmel, IN

Specializations (10)

Education

Government

Grocery

Healthcare

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Choice Comfort Services logo

Choice Comfort Services

Vandalia, OH 45414

Choice Comfort Services is a heating, air conditioning, and plumbing service provider with over 25 years of experience, offering residential and commercial HVAC installations and system repairs in the Miami Valley region, including Dayton, Ohio. They provide 24-hour emergency services, maintenance plans, and financing options for their customers.

Verified


91 miles from Carmel, IN

Specializations (11)

Federal Government

Government

Hospitality

Infrastructure

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Detmer and Sons logo

Detmer and Sons

Dayton, OH 45432

Detmer & Sons, Inc. is a leading HVAC contractor in the Dayton and Springfield, OH area, offering a wide range of services including heating, air conditioning, geothermal systems, and indoor air quality solutions for both residential and commercial customers. Established in 1978, the family-owned and operated company has expanded through acquisitions and is dedicated to providing professional, ethical, and timely services.

Verified


91 miles from Carmel, IN

Specializations (6)

Federal Government

Government

Healthcare

Office Building

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SURE Mechanical logo

SURE Mechanical

3494 Beekman St, Cincinnati, OH 45223

SURE Mechanical is a minority-owned commercial HVAC contracting firm based in Southern Ohio, providing a full range of services including design, fabrication, installation, and maintenance for HVAC systems.

Verified


87 miles from Carmel, IN

Specializations (8)

Education

Healthcare

Higher education

Military

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Barker Heating & Air Conditioning logo

Barker Heating & Air Conditioning

Dayton, OH 45432

Barker Heating & Air Conditioning is an HVAC company offering services such as new installations, preventative maintenance, and duct cleaning in Dayton, OH, with a focus on air quality and energy-efficient solutions.

Verified


91 miles from Carmel, IN

Specializations (5)

Education

Healthcare

Higher education

Religious

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Darana Hybrid logo

Darana Hybrid

Hamilton, OH 45011

Darana Hybrid is an international electro-mechanical contractor specializing in industrial electrical and mechanical installations, including machinery, processing, and conveyor systems, with licensed professional millwrights operating across all 50 states and Canada.

Verified


80 miles from Carmel, IN

Specializations (6)

Federal Government

Government

Grocery

Office Building

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BME Mechanical & Electrical logo

BME Mechanical & Electrical

1760 Lakeland Park Dr. Burlington, KY 41005

Verified


95 miles from Carmel, IN
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Litton Brothers Air Conditioning & Heating logo

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


91 miles from Carmel, IN

Specializations (4)

Education

Financial

Religious

Restaurant

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Dick Hill and Son Heating and Air Conditioning logo

Dick Hill and Son Heating and Air Conditioning

Richmond, IN 47374

Dick Hill and Son Heating and Air Conditioning is now an Ace Hardware Home Services Company! Ace Hardware Home Services acquired Dick Hill and Son, the HVAC service experts of Eastern Indiana, creating a new opportunity to redefine Helpful service in the heating and cooling business. Dick Hill and Son Ace Hardware Home Services is an HVAC service provider in Eastern Indiana, known for its commitment to delivering exceptional customer experiences in heating and cooling services, and is supported by Ace Hardware's network of neighborhood stores.

Verified


50 miles from Carmel, IN

Specializations (5)

Federal Government

Financial

Government

Higher education

Click to reveal
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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

Click to reveal
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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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