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Trusted HVAC & MEP Contracting Services in Knoxville
Headquartered in Knoxville, Tennessee, Comfort Systems USA Shoffner has established itself as a leader in mechanical, electrical, and plumbing (MEP) contracting. Our unwavering commitment to quality and safety drives every project, supported by full-time safety personnel, rigorous training programs, and pre-employment drug screenings. We specialize in HVAC, plumbing, electrical, refrigeration, and DDC controls services for both new construction and post-construction maintenance. With over a decade of combined expertise from our skilled technicians and supervisors, we deliver exceptional results for nationally recognized corporations and smaller ventures alike.Our investment in advanced in-field technology and a 50,000-square-foot fabrication shop ensures precision and efficiency. Holding contractor licenses across seven southeastern states, we serve as a single-source solution for facility needs, prioritizing superior communication and client satisfaction. Our LEED-certified projects and OSHA-trained workforce reflect our dedication to innovation and community-building through craftsmanship.
Services
HVAC Installation
Electrical Systems
Plumbing Solutions
Facility Services
Millwright Services
Refrigeration
DDC Controls
LEED-certified Projects
Fabrication Shop
Mechanical Construction
Highlights and features
- We have 550+ trained specialists available for your project.
- Our 24/7 service department ensures emergency support.
- We maintain extensive safety programs with full-time personnel.
- Our team participates in ongoing training and mentorship.
- We utilize advanced in-field technology for precision work.
Associations and certifications
- LEED
Services
HVAC Installation
We design and install commercial HVAC systems with precision engineering and energy-efficient components. Our team handles complex installations for new constructions and retrofits, ensuring optimal climate control. Backed by LEED-certified expertise and advanced CAD/BIM technology, we deliver solutions that meet exacting industry standards.
Electrical Systems
Our licensed electricians provide full-spectrum electrical services for commercial buildings, including power distribution and lighting systems. We integrate electrical infrastructure with HVAC and control systems for cohesive building operations. Safety-certified technicians ensure compliance with all local and national electrical codes.
Facility Services
We offer comprehensive maintenance for plumbing, electrical, HVAC, and refrigeration systems in existing facilities. Our proactive service plans minimize downtime through scheduled inspections and predictive maintenance. With 24/7 emergency response, we ensure continuous system reliability for critical operations.
Millwright Services
Our millwright team specializes in industrial machinery installation, alignment, and repair for manufacturing facilities. We handle precision equipment setup and maintenance to maximize operational efficiency. Using laser alignment tools and vibration analysis, we ensure machinery performs at peak capacity.
DDC Controls
We implement advanced Direct Digital Control systems for smart building management, optimizing HVAC and electrical operations. Our DDC solutions improve energy efficiency while providing real-time monitoring capabilities. Integration with existing systems ensures seamless building automation and remote diagnostics.
Questions
What areas do you serve?
We provide services across East Tennessee, Southwest Virginia, and the Western Carolinas, with offices in Knoxville, Blountville, Asheville, and Roanoke.
Do you offer emergency services?
Yes, our 24/7 service department handles emergency HVAC, plumbing, and electrical issues with after-hours contact numbers available in all service areas.
What certifications do your technicians hold?
All technicians are licensed in their trades and OSHA 10-hour certified, with specialized training in HVAC, electrical systems, and LEED-certified project standards.
Can you handle large-scale industrial projects?
Yes, our 50,000-square-foot fabrication shop and 550+ skilled specialists enable us to manage complex MEP systems for commercial and industrial facilities of all sizes.
How do you ensure project safety?
We maintain strict safety protocols with full-time safety personnel, regular training seminars, and pre-employment drug screenings to ensure zero compromises on job site safety.
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