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Tri-State Mechanical Services, Inc.
About the business:
At Tri-State Mechanical Services in St. Louis, we understand homeowners' frustration when their HVAC systems malfunction, leaving them uncomfortable. That's why we're here to help – as your reliable HVAC contractor, air conditioning repair service, and heating contractor.
Our team of mechanical and sheet metal experts specializes in maintaining, installing, and repairing HVAC systems with precision and dedication. We pride ourselves on providing top-tier services such as air conditioning contractor work and mechanical contractor solutions.
When you choose Tri-State Mechanical Services, you can expect professionalism, expertise, and a commitment to solving your home's heating and cooling challenges effectively. Trust us for quality HVAC services that keep your St. Louis residence comfortable year-round.
Services:
All services 6-
Hvac Contractor
Book from $50In a home's heartbeat, when the heat falters or air conditioning wanes, we, Tri-State Mechanical Services in St. Louis, step …
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Air Conditioning Contractor
Book from $50In St. Louis homes, we deliver reliable air conditioning solutions that keep you cool and comfortable. Our Air Conditioning Contractor …
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Air Conditioning Repair Service
Book from $50In St. Louis' sweltering summers, rely on us, Tri-State Mechanical Services, Inc., for swift air conditioning repairs. We're your local …
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Heating Contractor
Book from $50In St. Louis homes, a reliable heating system is essential during chilly winters. At Tri-State Mechanical Services, we specialize in …
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Mechanical Contractor
Book from $50In St. Louis homes, we specialize in comprehensive mechanical services, focusing on HVAC systems. Whether you're dealing with an air …
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Sheet Metal Contractor
Book from $50In a home's heartbeat, when cooling or heating issues arise, we, Tri-State Mechanical Services, are here in St. Louis to …
Photos and videos
Hours of operation
- Mon – Sun
- Open 24 hours
Latest reviews
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Aaron Ritonga8 June 2026
All the technician very professional and friendly now we are family
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KokuuLLC St louis8 June 2026
Very professional. Great customer service. Efficient and reliable. Will always go back to them!
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Stacy Baldridge8 June 2026
Thank you for so quickly servicing my furnace. By the time I woke up in the morning my house had lost most of its heat and I had no time to wait for a service to be scheduled latter on. You were very prompt and and for that I'm a happy customer...
