Find and Invite the Best Commercial HVAC Contractors in Sioux City, IA

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75 Verified HVAC companies in Sioux City, IA

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

Christians Sheet Metal, HVAC, Inc. logo

Christians Sheet Metal, HVAC, Inc.

Spencer, IA 51301, Spencer, IA 51301

Christians Sheet Metal, HVAC, Inc., founded in 1925 by Uban Christians, is a company that specializes in manufacturing residential heating systems and later expanded into the commercial and industrial HVAC field. The company, which was purchased and renamed Christians Corporation by Einer Dahl in 1972, offers a range of services including custom fabrication and emergency services in Northwest Iowa.

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61 miles from Sioux City, IA

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Eyman Plumbing Heating & Air logo

Eyman Plumbing Heating & Air

8506 S 117th St, La Vista, NE 68128

Eyman Plumbing Heating & Air is a comprehensive service provider in Omaha, NE, offering residential and commercial plumbing, HVAC installation, repair, and emergency services since 1957.

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92 miles from Sioux City, IA
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Controlled Comfort logo

Controlled Comfort

11701 Centennial Rd, La Vista, NE 68128

Controlled Comfort is a locally-owned HVAC contractor based in Omaha with over 50 years of experience, providing 24/7 emergency services, AC repair and installation, furnace maintenance, and heating and cooling solutions for both residential and commercial needs.

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92 miles from Sioux City, IA
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Ray Martin logo

Ray Martin

5126 F St, Omaha, NE 68117

Ray Martin Company is a construction firm with extensive experience in projects ranging from single-family homes to million-plus square foot hospitals, employing licensed tradesmen, professional engineers, project managers, and estimators with 3-D CAD capabilities, as well as offering mechanical services with licensed HVAC and Plumbing technicians.

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79 miles from Sioux City, IA
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Merit Mechanical logo

Merit Mechanical

707 S. Ctr. St. Tilden, NE 68781

Merit Mechanical is a full-service plumbing, heating, and air conditioning contractor established in March 1990, serving the commercial and industrial sectors throughout Northeast Nebraska. They offer in-house sheet metal fabrication and pride themselves on quality workmanship and experienced craftsmen.

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61 miles from Sioux City, IA
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Camblin Mechanical logo

Camblin Mechanical

714 W 7th St, Atlantic, IA 50022

Camblin Mechanical Inc. is a third-generation family-owned business based in Atlantic, Iowa, specializing in professional HVAC services, including mechanical installation for commercial and residential clients throughout Southwest Iowa.

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99 miles from Sioux City, IA
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Drees logo

Drees

609 N Carroll St, Carroll, IA 51401

Drees Co. is a rapidly growing company based in Carroll, Iowa, specializing in home appliances, HVAC, plumbing, electrical services, building automation systems, and mechanical services, extending their services within a 180-mile radius and aiming to set new standards in quality for every job and customer.

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75 miles from Sioux City, IA
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Rasmussen Mechanical Services logo

Rasmussen Mechanical Services

3211 Nebraska Ave, Council Bluffs, IA 51501

Rasmussen Mechanical Services is a company with over 50 years of experience, providing a wide range of mechanical services including HVAC, boiler repair, and rental equipment, with a focus on servicing the Midwest and offering 24/7 emergency support.

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79 miles from Sioux City, IA
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Jw Smith & Company logo

Jw Smith & Company

14707 N 72nd St, Omaha, NE 68122

J.W. Smith & Company is a family-owned mechanical contracting firm based in Omaha, NE, specializing in forced air heating, cooling products, and a variety of services related to indoor air comfort since 1964. They offer HVAC services for both residential and commercial clients, including installation, replacement, and repair of various units.

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79 miles from Sioux City, IA
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Master Mechanical logo

Master Mechanical

306 E. 1st St. Papillion, NE 68046

Since 1978, Master Mechanical has specialized in the design, installation, and service of mechanical systems such as process piping, hydronic systems, and steam systems for clients in Eastern Nebraska and Western Iowa, focusing on commercial, industrial, and residential projects with a commitment to quality, timeliness, and professionalism.

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92 miles from Sioux City, IA
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O'Dells Heating & Air logo

O'Dells Heating & Air

Milan, IL 61264

O'Dells Heating & Air is a provider of top-quality heating and air solutions for residential and commercial customers in the Quad Cities, offering expert installation, maintenance, and repair services, as well as home energy audits and commercial kitchen repairs.

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293 miles from Sioux City, IA

Specializations (2)

Financial

Office Building

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Heating & Cooling Two logo

Heating & Cooling Two

Maple Grove, MN 55369

Heating & Cooling Two, Inc. is a family-owned HVAC company established in 1980, offering a wide range of residential and commercial heating, cooling, and indoor air quality services, including installation, maintenance, and repair across the Twin Cities metro area in Minnesota.

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213 miles from Sioux City, IA

Specializations (6)

Federal Government

Financial

Government

Healthcare

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Gartner Refrigeration logo

Gartner Refrigeration

13205 16th Ave N, Minneapolis, MN 55441

Gartner Refrigeration is an industrial refrigeration specialist with over 75 years of experience in design, innovation, and construction excellence, offering a full spectrum of services including design-build system services, compressor rebuilds, parts and equipment sales, and safety training, primarily serving the food process industry.

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213 miles from Sioux City, IA

Specializations (7)

Education

Higher education

Hospitality

Infrastructure

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Ditter Cooling & Heating logo

Ditter Cooling & Heating

Medina, MN 55340

Ditter Cooling & Heating, Inc. is a family-owned HVAC service provider that has been serving homeowners and businesses in the western Twin Cities metro area since 1946, offering a range of services including installation, maintenance, and repair of heating, cooling, and indoor air quality systems.

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213 miles from Sioux City, IA

Specializations (7)

Federal Government

Financial

Government

Grocery

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MrPEX Systems logo

MrPEX Systems

14799 Jackal St., N.W. Anoka, MN 55303

MrPEX Systems is a leading North American supplier of residential and commercial radiant heating/cooling, snowmelt systems, and PEX-a domestic hot and cold water systems, offering a range of components for superior system performance.

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236 miles from Sioux City, IA
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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

FAQs

What is Downtobid and how can it help find HVAC professionals in Sioux City, IA?

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


Requesting bids from Sioux City, IA-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 Sioux City, IA 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 Sioux City, IA 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 Sioux City, IA

Total contractors

488 contractors

Total union contractors

42 union contractors

Total non union contractors

322 non union contractors

Total minority owned businesses

2 minority owned businesses

Total women owned businesses

2 women owned businesses

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