HVAC
Ozark Mechanical
#1 HVAC Services in St. Louis & Central Missouri
5 (165)
Our Story
Ozark Mechanical is a trusted HVAC contractor serving St. Louis and Central Missouri for over 10 years, specializing in residential and commercial heating, cooling, and refrigeration services. They offer installation, repair, and maintenance by licensed technicians trained through union locals #562 and #36, ensuring hassle-free experiences and high-quality workmanship. With over 25 years of refrigeration experience, they focus on energy-efficient solutions for homes, businesses, and medical facilities. Their team prides itself on 24/7 emergency service and complete satisfaction guarantees.
Our Specialties
Residential Heating & CoolingCommercial Heating & CoolingChiller Service and RentalCommercial RefrigerationFurnace Installation and RepairHeat Pump ServicesCentral Air ConditioningMedical HVAC Services
Services
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Service Area
Based in St Peters, MO
Serves within 30 minutes drive from St Peters
Client Reviews
5.0 from 165 reviews on Google
Excellent service - on time, knowledgeable and efficient. The technician explained the issue and had the unit working again quickly. Great experience with both the office and technician. Highly recommend Ozark Mechanical!
Mark Prouhet 2 months ago
My daughter was without heat. They got there within the hour was very kind. Courteous did a great job. We have used Ozark before. They always do a good job.
Mark Reese 2 months ago
Excellent job on a very large corporate installation of 5 systems. Mike was very easy to work with and payment and performance were top notch. Very good pricing, as well.
Jon Wolff 3 months ago
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Common Questions
Ozark Mechanical proudly serves the Greater St. Louis Metropolitan area and Central Missouri, including St. Peters, Ladue, Creve Coeur, Columbia, Dardenne Prairie, O’Fallon, Lake of the Ozarks, St. Charles, Chesterfield, Florissant, Jefferson City, and Wentzville. If your location isn't listed, contact us at (636) 317-1234 to check availability. Our licensed technicians provide residential, commercial, and medical HVAC solutions throughout these regions to ensure reliable heating, cooling, and refrigeration services.
Ozark Mechanical installs and repairs natural gas and propane furnaces, heat pumps, humidifiers, central air conditioners, and air cleaners for residential properties in St. Louis and surrounding areas. Our factory-trained technicians handle all makes and models, ensuring efficient operation and energy savings through proper sizing and ductwork optimization. We also provide preventive maintenance to extend system lifespan and improve indoor air quality.
Yes, Ozark Mechanical offers comprehensive chiller service, repair, and rental options for commercial clients in Central Missouri, including cooling towers, pumps, air conditioning, and heating systems. With over 25 years of refrigeration experience, our union-trained technicians from Locals #562 and #36 service top brands like York and Heatcraft to maintain optimal performance. This ensures minimal downtime for businesses and medical facilities relying on precise temperature control.
Ozark Mechanical has over 25 years of experience in refrigeration and more than 10 years serving Central Missouri and the Greater St. Louis area with HVAC services. Our team of licensed, factory-trained technicians, supported by continual training from union Locals #562 and #36, handles installations, repairs, and maintenance for residential and commercial systems. This expertise allows us to deliver high-quality workmanship on equipment from brands like Traulsen, Zero Zone, and Emerson controls.
To get a free estimate, fill out our online form or call (636) 317-1234, and our team will schedule a prompt consultation with a licensed technician to assess your heating, cooling, or refrigeration needs. From the initial service call through project completion, we ensure a hassle-free experience with detailed proposals covering installation, repair, or maintenance options. Our complete satisfaction guarantee backs every job, focusing on energy-efficient solutions for your home or business.
Yes, Ozark Mechanical provides 24/7 emergency HVAC repair services in St. Peters and throughout our service areas in St. Louis and Central Missouri. Our affordable, same-day repair options address issues like furnace failures, AC breakdowns, or chiller malfunctions quickly to restore comfort and safety. Factory-trained technicians arrive equipped to diagnose and fix problems using trade-specific tools, minimizing disruptions for residential and commercial clients.
Ozark Mechanical leads in energy-efficient home and commercial comfort technology, offering installations and services that reduce environmental impact while lowering utility costs through high-SEER air conditioners, efficient heat pumps, and proper system tuning. Our experienced team helps select solutions tailored to Missouri's climate, ensuring optimal performance and compliance with green standards. With a focus on safety and satisfaction, we serve medical, commercial, and residential needs across St. Louis and Central Missouri.