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Ozark Mechanical

"HVAC Service and Installation"

About Us

Welcome to Ozark Mechanical, a premier HVAC contractor proudly serving St. Louis and Lake Ozark, MO, since 2013. Specializing in residential, commercial, and medical HVAC systems, we offer comprehensive services including heating, refrigeration, and ventilation. We expertly handle all makes and models, ensuring top-notch service quality. Looking to partner with consumers across Eastern Central Missouri and Southern Illinois, we're eager to deliver a superior HVAC experience. Reach out to us for 24-hour HVAC service today; we're ready to meet your needs with professionalism and dedication!

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Areas Served

Chesterfield, MO | Columbia, MO | Creve Coeur, MO | Eldon, MO | Florissant, MO | Fulton, MO | Jefferson City, MO | Ladue, MO | Lake Ozark, MO | Saint Charles, MO | St. Louis, MO | St. Peters, MO | Camdenton, MO

Our Professional Associations

• Sheet Metal Workers SMART Local Union No. 36
• UA Local 562 Plumbers & Pipefitters

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What We Offer

Our Specialties include:

• We Service All Models and Brands

Our Services include:

• Residential HVAC
• Commercial HVAC
• Medical HVAC
• Heating
• Refrigeration
• Ventilation
• Air Conditioning
• Installations
• Repairs
• HVAC Service
• HVAC Maintenance
• Gas Piping
• New Construction
• Duct Work

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Testimonials

On 7/2/2025 Donna McGinley had this to say:
I had some issues with the original hot water heater install, but the team was sent out quickly to fix it at no charge to me.

On 6/25/2025 Brian L had this to say:
Excellent service!!! Top Notch and fair pricing!!!

On 6/24/2025 Bill Wilcox had this to say:
Friendly, on time, and right to work!

On 6/19/2025 MVITTY had this to say:
They got me in fast, identified the issue quickly, went above and beyond and cleaned my system. Very professional & knowledgeable. Not many HVAC companies were willing to look at my pool heater/chiller. Ozark Mechanical was more than happy to come take a look and fix my issue. Strongly recommend for pool heater/chiller service.

On 6/17/2025 Christy Cummins had this to say:
The technician was very knowledgeable and professional.

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Contact Us

Ozark Mechanical
2108 Parkway Dr St Peters, MO 63376
Phone: (636) 317-1234

Servicing Central/Eastern Missouri and Southern Illinois

Where To Find Us

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Payment Types Accepted

American Express, Cash, Personal Checks, Debit Cards, Discover, MasterCard, Visa

Our Hours

Holiday Hours May Vary. Please Call For Details.

Monday: Open 24 Hours
Tuesday: Open 24 Hours
Wednesday: Open 24 Hours
Thursday: Open 24 Hours
Friday: Open 24 Hours
Saturday: Open 24 Hours
Sunday: Open 24 Hours

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