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Map of Barnhart, MOMap of Barnhart, MO

HVAC Engineers in Barnhart, MO

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1. Mechanical Climate Solutions

Mechanical Climate Solutions

105 Danny Ct, Imperial, MO, 63052

CLOSED NOW

From Business: If you’re looking for a heating and cooling expert in Imperial, we’re here to help. We have the expertise to get your H.V.A.C. systems running smoothly. Call us today to find…

2. Midwest Appliance Repair

Midwest Appliance Repair

Serving the Barnhart Area

CLOSED NOW

From Business: Looking for professional furnace maintenance? You have come to the right place. Midwest Appliance Repair has over 15 years of experience repairing appliances of all types,…

YP
19 Years
in Business

3. Midwest Mechanical LLC

Midwest Mechanical LLC

House Springs, MO, 63051

CLOSED NOW

From Business: Midwest Mechanical is a privately held commercial HVAC services and facility management company focused on energy efficiency for building owners and operators throughout the…

YP
1023 Years
in Business

4. Academy Air Heating, Cooling, Plumbing and Electric

Academy Air Heating, Cooling, Plumbing and Electric

924 Jeffco Executive Dr, Imperial, MO, 63052

OPEN 24 HOURS

From Business: HVAC contractor - PRIMARY Plumber Electrician Drainage Service Electric Generator Shop Heating contractor Air conditioning contractor Furnace Repair Service Air Conditioning…

5. Mechanical Climate Solutions

Mechanical Climate Solutions

1021 Fox Chase Industrial Dr, Arnold, MO, 63010

CLOSED NOW

From Business: Mechanical Climate Solutions, LLC has over 20 years of experience in residential and commercial HVAC. We repair and service any and all types of air conditioners, furnaces,…

6. Partney Heating And Cooling

Partney Heating And Cooling

1359 Mcnutt St, Herculaneum, MO, 63048

CLOSED NOW

From Business: Partney Heating and Cooling is a family owned and operated business that focuses on customer service and doing the job right at a fair price. We have been servicing the…

YP
20 Years
in Business

7. Crystal Heating and Cooling

Crystal Heating and Cooling

3 Waggener Industrial Ct, Crystal City, MO, 63019

CLOSED NOW

From Business: Crystal Heating & Cooling has been a leader in sales and service since 1965, and is one of the largest dealers in the St. Louis, Jefferson County and St. Francois. Laurel…

YP
59 Years
in Business

8. Coolaire Mechanical

Coolaire Mechanical

8 Ogle Ridge Rd, Festus, MO, 63028

CLOSED NOW

From Business: At Coolaire Mechanical LLC, we pride ourselves on being the go-to HVAC experts based in Festus, Missouri, but licensed in Saint Louis City and Saint Louis County. With a…

9. Global Warming and Cooling LLC

Global Warming and Cooling LLC

5 Jeremy Ct, Arnold, MO, 63010

CLOSED NOW

From Business: We specialize in the repair, maintenance, and installation of both commercial and residential HVAC units.

YP
16 Years
in Business

10. JLM Heating and Air Conditioning

JLM Heating and Air Conditioning

3976 Royal Estates Dr, Saint Louis, MO, 63129

CLOSED NOW

From Business: Your premier locally owned and operated heating and air conditioning HVAC contractor. With over 14 years of field experience on Air Conditioners, Furnaces, Heat Pumps, Boilers,…

11. Arrow Heating Clg

Arrow Heating Clg

4374 Monticello Ct, House Springs, MO, 63051

CLOSED NOW

From Business: Arrow Heating & Cooling Inc. is proud to serve the people of our local community with prompt quality service. We install Ruud products which have industry leading warranties…

12. Legacy Service and Supply LLC

Legacy Service and Supply LLC

757 Merus Ct, Fenton, MO, 63026

CLOSED NOW

From Business: With Legacy Services and Supply, you will find the dependable, experienced and quality installation, repair and maintenance service you need for your refrigeration and HVAC…

13. Scott-Lee Heating Company

Scott-Lee Heating Company

11010 Gravois Industrial Ct, Saint Louis, MO, 63128

CLOSED NOW

From Business: St. Louis Air Conditioning and Heating Company for Residential, Geothermal Energy and Commercial HVAC Since 1978.

YP
46 Years
in Business

14. Hively Heating and Cooling

Hively Heating and Cooling

9438 Brenda Ave, Affton, MO, 63123

CLOSED NOW

From Business: We are a residential HVAC company who specializes in residential service, repair, and replacement installations. We are family owned and our main goal is to provide easy and…

YP
8 Years
in Business

17. Air Quality Services Heating & Cooling

Air Quality Services Heating & Cooling

1114 Buckley Rd, Saint Louis, MO, 63125

OPEN 24 HOURS

From Business: Affordable Air Quality prides ourselves in saving you money by providing top quality service. We have been in business since 1972 and have a longstanding reputation as fair and…

YP
52 Years
in Business

18. Harster Heating & Air Conditioning

Harster Heating & Air Conditioning

9900 Gravois Rd, Saint Louis, MO, 63123

CLOSED NOW

From Business: We’ve got a long history in south St. Louis. Our company was started by my dad, Emil F. Harster, in 1950. It was a one-man, one-truck company and it’s grown to 28 employees and…

YP
74 Years
in Business

19. Trane Commercial Sales Office

Trane Commercial Sales Office

101 Matrix Commons Dr, Fenton, MO, 63026

CLOSED NOW

From Business: Trane® is the building technology and energy solutions leader who deploys a depth and breadth of expertise, backgrounds, and perspectives to innovate new technologies and…

20. Aire Serv of St. Louis

Aire Serv of St. Louis

1741 Rudder Industrial Park Dr, Fenton, MO, 63026

OPEN NOW:8:00 am - 12:00 am

From Business: Aire Serv is a heating and air conditioning company you can rely on. Our service professionals provide installation, maintenance and repair of heating, ventilation, air…

21. Meyer Heating and Air

Meyer Heating and Air

11134 Lindbergh Business Ct Ste D, Saint Louis, MO, 63123

CLOSED NOW

From Business: Providing HVAC Services to Residential and Commercial clients. We also specialize in indoor air quality.

22. Fleddermann Heating and Cooling

Fleddermann Heating and Cooling

9529 Yuma Dr, Saint Louis, MO, 63123

CLOSED NOW

From Business: With over 25 years of experience in the industry, Fleddermann Heating and Cooling has the expertise that you need to get the job done right the first time. Our services include…

YP
14 Years
in Business

23. Level 9 Heating and Cooling

Level 9 Heating and Cooling

11040 Lin Valle Dr, Saint Louis, MO, 63123

OPEN 24 HOURS

From Business: Level 9 Heating and Cooling in South County provides professional furnace and air conditioner repair, installation, and maintenance services.

YP
49 Years
in Business

24. Rhymes Heating & Cooling

Rhymes Heating & Cooling

10958 Lin Valle Dr, Saint Louis, MO, 63123

CLOSED NOW

From Business: Founded in 1993, Rhymes Heating and Cooling, an established contracting company, offers a wide array of heating, cooling, hybrid dual fuel, indoor air quality and zoning…

YP
31 Years
in Business

25. Scott Lee Heating Company

Scott Lee Heating Company

11010 Gravois Rd, Saint Louis, MO, 63127

From Business: St. Louis Air Conditioning and Heating Company for Residential, Geothermal Energy and Commercial HVAC Since 1978.

YP
46 Years
in Business

26. Zak Companies, Inc.

Zak Companies, Inc.

240 Larkin Williams Ind Ct, Fenton, MO, 63026

CLOSED NOW

From Business: Zak Companies offers consulting, engineering and program management services for various construction projects in the United States. The company operates Franklin Mechanical,…

27. Anton's Plumbing, Heating/Cooling and Energy Experts

Anton's Plumbing, Heating/Cooling and Energy Experts

950 Bolger Ct, Fenton, MO, 63026

OPEN 24 HOURS

From Business: As the leading HVAC and plumbing service provider in St. Louis, Anton’s Plumbing, Heating/Cooling and Energy Experts delivers effective solutions to all types of indoor comfort…

YP
44 Years
in Business

30. Crestside Ballwin Heating & Cooling

Crestside Ballwin Heating & Cooling

8130 Valcour Ave, Saint Louis, MO, 63123

CLOSED NOW

From Business: Crestside Ballwin Heating and Cooling is proud to be an independent dealer of reliable, dependable, energy-efficient American Standard products. Whenever you need timely,…

YP
51 Years
in Business