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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 9/9/2025 Jenn Brooks had this to say:
Thank you Ozark Mechanical for coming out so quickly! Not to mention, the technician you sent out was very professional, knowledgeable, prompt, and kind! I will refer your business EVERYTIME!

On 9/5/2025 Mike Montgomery had this to say:
Professional, courtesy & you can’t ask for a better company!

On 9/4/2025 Scarborough had this to say:
Service has been nothing short of exceptional for several years!

On 8/21/2025 Jessica Harvey had this to say:
Quick to respond, great service, fast turnaround

On 8/20/2025 Jim had this to say:
Ozark came out to check my AC. Found a small leak and fixed the problem in addition to checking the entire system and washing off my compressor. Work was done quickly and efficiently!

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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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