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Business Details
Premier HVAC Contractors in Tennessee
For over five decades, REA has established itself as a trusted leader in the HVAC industry across Tennessee. Our foundation is built on integrity, strong relationships, and a commitment to serving customers, communities, and industry partners. As manufacturers' representatives, we curate high-quality, innovative HVAC solutions tailored to meet diverse application needs. Our comprehensive offerings include certified replacement parts, building automation systems, and expert service for commercial and industrial projects. With dedicated teams in Nashville, Knoxville, and Chattanooga, we provide localized support while maintaining national standards of excellence. Our engineers and technicians specialize in vibration isolation, airflow attenuation, and geothermal systems, ensuring optimal performance and efficiency.

We prioritize collaboration with owners, engineers, and contractors to deliver holistic system designs that reduce long-term costs. Our REA Parts division offers competitive pricing and knowledgeable support for replacement components. Through REA Controls, LLC, we implement advanced automation solutions to maintain facility performance. Our service team provides start-up, warranty, maintenance, and repair services for complete HVAC systems. This integrated approach positions us as a one-stop partner for all HVAC needs, combining technical expertise with personalized service.
Services
HVAC Sales Parts Supply Building Automation Service & Maintenance Vibration Control
Highlights and features
  • Over 50 years serving the HVAC industry with proven expertise
  • Partnerships with leading manufacturers ensure quality equipment
  • Full-service provider covering sales through maintenance
  • Certified replacement parts with competitive pricing
  • Experienced technicians for complete system service
Services
HVAC Sales
We represent top-tier HVAC manufacturers, offering innovative equipment solutions for commercial and industrial applications. Our team provides expert guidance to select systems that optimize efficiency and reduce lifecycle costs. With deep technical knowledge, we help clients specify the right equipment for new construction or system upgrades.
Building Automation
REA Controls, LLC designs and implements advanced automation solutions for facility management. Our systems enhance energy efficiency, improve occupant comfort, and simplify maintenance through integrated control platforms. We specialize in both new installations and modernization of existing systems.
Parts Supply
Our REA Parts division provides certified replacement components for all major HVAC systems. We maintain extensive inventory with competitive pricing and technical support to ensure proper part selection. Our counter staff assists with urgent repair needs and planned maintenance projects.
Service & Maintenance
Comprehensive service programs include preventive maintenance, emergency repairs, and system optimization. Our certified technicians handle start-up, warranty work, and ongoing support for complete HVAC systems. We prioritize minimizing downtime while maximizing system performance.
Vibration Control
Specialized solutions for HVAC vibration isolation and noise reduction. We engineer systems that mitigate mechanical vibrations and airflow noise in commercial buildings. Our expertise ensures compliance with acoustic standards while maintaining system efficiency.
People
Chris Reeves
COO/Senior Vice President
With decades of HVAC industry leadership, Chris oversees operations and strategic growth. He ensures our teams maintain the highest standards of service and technical excellence across all projects.
Mark D. Umbehagen
Outside Sales Engineer
Mark provides technical sales support with deep expertise in HVAC system design. He collaborates with clients to develop customized solutions that meet specific performance and budget requirements.
Raymond Griffith
Controls Manager
Raymond leads our building automation team, specializing in complex control systems integration. He ensures our automation solutions deliver optimal efficiency and reliability for commercial facilities.
Lonnie Thomoson
Service Manager
Lonnie oversees all service operations, ensuring timely response and quality execution. His team provides expert maintenance and repair services for HVAC systems across Tennessee.
Phyllis Blakeburn
Aftermarket Administrator
Phyllis manages parts operations with attention to detail and customer service. She ensures accurate order fulfillment and timely delivery of replacement components for urgent repair needs.
Questions
What HVAC services does REA offer?
We provide complete HVAC solutions including equipment sales, building automation, parts supply, and service/maintenance for commercial and industrial clients.
Do you serve areas outside Nashville?
Yes, we have offices in Knoxville and Chattanooga, serving all of East Tennessee with localized support and expertise.
Are your technicians certified?
All our service technicians are certified professionals with extensive training in HVAC system installation, maintenance, and repair.
Can you help with geothermal systems?
Yes, we specialize in geothermal HVAC solutions with expertise in system design, equipment selection, and performance optimization.
What makes REA different from competitors?
Our 50+ years of experience, manufacturer partnerships, and integrated approach from design through maintenance create unique value for clients.
Do you offer emergency HVAC service?
While we operate regular business hours, our team prioritizes urgent repair needs during standard operating times.