Find and Invite the Best Commercial HVAC Contractors in Saint Peters, MO

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75 Verified HVAC companies in Saint Peters, MO

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

Anton's Plumbing, Heating, Cooling, & Energy Experts logo

Anton's Plumbing, Heating, Cooling, & Energy Experts

Fenton, MO 63026

Anton's Plumbing, Heating, Cooling, & Energy Experts is a service provider offering a wide range of home maintenance solutions, including plumbing, HVAC, and indoor air quality services, in the St. Louis, MO area, with a commitment to world-class service and customer satisfaction.

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9 miles from Saint Peters, MO

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Gateway Air Conditioning Contractors logo

Gateway Air Conditioning Contractors

2323 Sublette Ave. Ste. 1S Saint Louis, MO 63110

Gateway Air Conditioning Contractors is a professional organization that provides education, advocacy, and licensing support for Missouri contractors, with a focus on advancing careers, attracting talent, and offering workforce solutions.

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10 miles from Saint Peters, MO
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Murphy logo

Murphy

1233 North Price Road, St. Louis, MO 63132

Murphy Company is a leading full-service mechanical contracting firm with over 100 years of experience, specializing in HVAC, plumbing, sheet metal, high purity, process piping, and refrigeration services, as well as offering design-build, fabrication, and preventative maintenance. Headquartered in St. Louis, Missouri, with additional offices in Illinois, Colorado, and Wyoming, the company serves a variety of markets including pharmaceutical, healthcare, education, and more.

Verified


9 miles from Saint Peters, MO

Specializations (20)

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Casino

Education

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C&K Heating & Cooling logo

C&K Heating & Cooling

9118 Bobb Ave. Saint Louis, MO 63114

C&K Heating & Cooling, Inc. is a family-owned and operated HVAC company founded in 1992, providing a full range of heating, cooling, and air quality services to residential and commercial customers in the Metro East area, including installation, repair, and maintenance of air conditioning systems, furnaces, geothermal heat pumps, water heaters, and custom sheet metal fabrication.

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9 miles from Saint Peters, MO
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Majestic Integrated Construction Solutions logo

Majestic Integrated Construction Solutions

6439 Plymouth Ave. Ste. 113 Saint Louis, MO 63133

Majestic Integrated Construction Solutions L.L.C, founded in 2012, is a licensed and fully bonded electrical and mechanical contractor offering construction management services for industrial, commercial, and residential customers in St. Louis, Missouri, and surrounding areas.

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9 miles from Saint Peters, MO
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Seliga Heating & Cooling logo

Seliga Heating & Cooling

6211 Gravois Road St. Louis, MO 63116

Seliga Heating & Cooling is a fourth-generation family-owned HVAC business that has been serving homes and businesses in St. Louis, Missouri since 1927, offering residential and commercial sales, service, and installation of heating and air conditioning equipment.

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10 miles from Saint Peters, MO
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BEAM of St. Louis logo

BEAM of St. Louis

2505 Metro Blvd. Ste. G Maryland Heights, MO 63043

BEAM of St. Louis was founded in 1981 and is an Authorized Distributor & Warranty Center for Eastern Missouri / Central & Southern Illinois.

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9 miles from Saint Peters, MO
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Advantage Air logo

Advantage Air

Valley Park, MO 63122

Advantage Air LLC is a full-service residential and commercial HVAC mechanical contractor founded by Michelle and Troy Jones in 1999, serving various brands of heating and cooling systems in the Saint Louis area for over 25 years. The company prides itself on top-line service and has built its success on customer referrals and a mission to provide the best level of HVAC service regardless of complexity.

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9 miles from Saint Peters, MO
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SmartHouse Heating and Cooling logo

SmartHouse Heating and Cooling

6921 Olive Blvd St. Louis, MO 63130

SmartHouse Heating and Cooling is a trusted HVAC contractor in St. Louis, providing a wide range of heating, cooling, and home performance services, including installation, repair, and maintenance of furnaces, air conditioners, and heat pumps. They are committed to energy efficiency, customer satisfaction, and are available 24/7 for emergency services.

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9 miles from Saint Peters, MO
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Sheet Metal Contractors logo

Sheet Metal Contractors

1661 Veterans Dr, De Soto, MO 63020

Sheet Metal Contractors, Inc., founded in 1980 by Lawrence P. Krodinger Sr., is a family-owned, union-based HVAC and architectural sheet metal contractor in St. Louis, offering design, fabrication, and installation services across commercial, industrial, and residential markets.

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23 miles from Saint Peters, MO
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Welsch Heating & Cooling logo

Welsch Heating & Cooling

2175 Welsch Industrial Ct. P.O. Box 28545 Saint Louis, MO 63146

Welsch Heating & Cooling Company is a family-owned business providing heating and air conditioning services in the St. Louis/St. Charles area since 1895, recognized for service excellence, civic responsibility, and performance as a business leader in the community.

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9 miles from Saint Peters, MO
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Air Comfort Service logo

Air Comfort Service

10926 Lin Valle Dr. Saint Louis, MO 63123

Air Comfort Service, Inc. is an HVAC company serving the St. Louis area, offering a wide range of services including air conditioning, heating, insulation, and indoor air quality solutions for both residential and commercial clients.

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9 miles from Saint Peters, MO
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Coleman Heating and Sheet Metal logo

Coleman Heating and Sheet Metal

13515 NW Industrial Dr, Bridgeton, MO 63044

Coleman Heating and Sheet Metal is a local, family-owned HVAC company based in Bridgeton, Missouri, providing residential and commercial HVAC services, including repairs, installations, and maintenance since 1987.

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9 miles from Saint Peters, MO
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Haberberger logo

Haberberger

9744 Pauline Pl, St Louis, MO 63123

Since 1948, Haberberger, Inc. has been providing high-quality mechanical contracting solutions, fabrication, and HVACR services with a commitment to safety and cost-efficiency, aiming to complete projects with zero injuries, on time, and within budget.

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9 miles from Saint Peters, MO
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Clay Piping Systems logo

Clay Piping Systems

1360 N Price Rd, St Louis, MO 63132

Clay Piping Systems, incorporated in 2010 and MBE-certified, specializes in fire protection, plumbing, and mechanical construction, focusing on client satisfaction and maintaining relationships built on trust and performance. With over 13 years of success, the company prides itself on its professional workforce, commitment to safety, and staying updated with technology and training in the industry.

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9 miles from Saint Peters, MO
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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 Saint Peters, MO?

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


Requesting bids from Saint Peters, MO-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 Saint Peters, MO 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 Saint Peters, MO 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 Saint Peters, MO

Total contractors

1078 contractors

Total union contractors

110 union contractors

Total non union contractors

629 non union contractors

Total minority owned businesses

29 minority owned businesses

Total women owned businesses

14 women owned businesses

Average response time

3 days

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