Business Details
50+ Years
experience
Emergency
services
Expert HVAC, Plumbing & Process Systems Services in Kosciusko, MS
Founded in 1947, Ivey Mechanical has built a legacy of excellence in mechanical contracting, specializing in HVAC, plumbing, and process piping systems. Our team combines decades of expertise with a commitment to quality, safety, and customer satisfaction. With over 1,000 employees and 10 regional offices across the Southeast, we deliver tailored solutions for commercial, industrial, and institutional clients. Our services span design, fabrication, installation, and maintenance, supported by 24/7 emergency response capabilities.Recognized for award-winning projects and industry leadership, we prioritize long-term client relationships through reliable performance and innovative problem-solving. Backed by $200 million in annual revenue and a strong financial foundation, we ensure every project meets the highest standards of craftsmanship and efficiency.
Services
HVAC
Plumbing
Process Systems
Preventive Maintenance
Controls
Special Projects
Commissioning
Details
- Year established: 1947
Highlights and features
- We offer 70+ years of specialized expertise in mechanical contracting across the Southeast.
- Our 24/7 emergency service ensures rapid response for critical HVAC and plumbing needs.
- 13 LEED Accredited Professionals deliver sustainable, code-compliant mechanical solutions.
- 90% of our service business comes from repeat clients due to consistent quality and reliability.
- $200M annual revenue and $250M bonding capacity guarantee project completion assurance.
Associations and certifications
- NCCER
- LEED Accredited Professionals
What people say
Outstanding quality
Proactive staff
On-budget delivery
Top-notch facility
Knowledgeable team
Services
HVAC
Ivey Mechanical designs, installs, and maintains commercial HVAC systems for optimal climate control. Our certified technicians handle everything from routine maintenance to emergency repairs, ensuring energy efficiency and system longevity. With 24/7 service availability, we minimize downtime for businesses across the Southeast.
Plumbing
Our plumbing services cover commercial and industrial applications, including water distribution, waste management, and specialized piping systems. Experienced teams deliver leak-free installations and rapid repair solutions, maintaining compliance with all safety and environmental regulations for mission-critical facilities.
Preventive Maintenance
This proactive service extends equipment lifespan while reducing operational costs. We implement customized maintenance schedules for HVAC, plumbing, and process systems, combining inspections, cleaning, and component replacements to prevent unexpected failures and maintain peak performance year-round.
Controls
Building automation solutions optimize mechanical system efficiency through remote monitoring and diagnostics. Our team integrates energy management systems, alarm notifications, and protocol development to enhance operational control while reducing energy consumption for commercial facilities.
Special Projects
Time-sensitive projects like facility upgrades and emergency renovations are managed with precision. Our approach combines design expertise with rapid execution to deliver on-budget results without disrupting client operations, supported by decades of experience in fast-tracked construction.
People
Larry Terrell
CEO/Chairman
Leading Ivey Mechanical since 2003, Larry Terrell oversees strategic growth and operations. With decades of industry experience, he maintains the company's founding commitment to quality while expanding its regional footprint and technical capabilities.
Denny Terrell
President
As President, Denny Terrell manages day-to-day operations and client relations. His leadership focuses on maintaining technical excellence and customer satisfaction, building on the company's 70-year legacy of mechanical contracting expertise.
Joe Ivey
Former CEO
Joe Ivey led the company through significant expansion during the 1990s, growing annual revenue from $50M to $140M. His strategic vision established Ivey Mechanical as one of the nation's largest mechanical contractors before retiring in 2003.
Questions
What HVAC services does Ivey Mechanical offer?
We provide full-service HVAC solutions including design, installation, preventive maintenance, and 24/7 emergency repairs for commercial and industrial clients across the Southeast.
Do you provide emergency plumbing services?
Yes, our 24/7 emergency service responds to critical plumbing issues including leaks, pipe failures, and system malfunctions for commercial properties.
How does preventive maintenance benefit my business?
Our preventive maintenance programs reduce unexpected breakdowns, extend equipment lifespan, and improve energy efficiency, helping businesses avoid costly disruptions while maintaining compliance standards.
Which states do you service?
We operate across the Southeastern United States, including Mississippi, Alabama, Georgia, Tennessee, Kentucky, and North Carolina.
Can you handle specialized mechanical projects?
Yes, our team manages complex projects like fast-tracked installations, facility renovations, and emergency preparedness systems while maintaining strict budget and timeline controls.
