Business Details
48 Years
experience
Emergency
services
Your Trusted Commercial HVAC Partner in Atlanta, GA
Established in 1978, Shumate Mechanical has grown from a small residential HVAC provider to a leading commercial heating and air conditioning solutions company serving the Southeast. Our foundation in exceptional customer service, timely delivery, and personal commitment to quality remains unchanged. With over 450 employees and 200 company vehicles, we self-perform critical trade sectors including sheet metal, piping, insulation, and automation. Our state-of-the-art fabrication facility in Lavonia, Georgia, and sister company Alliance Supply & Piping ensure rapid response and unmatched quality.We serve diverse markets including industrial, healthcare, education, and government buildings, maintaining a strong focus on teamwork, safety, and project execution within budget and schedule. Our LEED-certified green solutions and repeat customer base reflect our dedication to innovation and sustainability. With licenses in seven states and a proven track record on projects exceeding $10 million, we combine decades of experience with cutting-edge technology to deliver reliable HVAC systems tailored to each client's unique needs.
Services
Commercial Installations
Unit Replacement
Maintenance & Repair
Retrofit Solutions
LEED Green Services
Details
- Year established: 1978
Highlights and features
- 45+ years of commercial HVAC expertise serving the Southeast
- In-house sheet metal, piping, and automation capabilities
- 24/7 emergency service with rapid response teams
- Licensed in 7 states with $10M+ project capacity
- LEED-certified green HVAC solutions available
Associations and certifications
- LEED - Green
What people say
Unmatched industry knowledge
Reliable 24/7 emergency service
Budget-conscious solutions
Proven project management
Long-term partnership success
Services
Commercial Installations
Shumate Mechanical specializes in complete commercial HVAC installations, offering in-house expertise in sheet metal fabrication, piping, insulation, and automation. Our team handles projects from initial design through commissioning, ensuring energy-efficient systems tailored to each facility's requirements. With state-of-the-art equipment and experienced technicians, we deliver seamless installations that meet strict deadlines while maintaining the highest quality standards.
Unit Replacement
Our retrofit division provides comprehensive HVAC replacement solutions for existing commercial spaces. We handle everything from single split system replacements to complete rooftop unit upgrades, minimizing business disruption through strategic scheduling. Our project management team coordinates equipment removal and installation, working with clients to select optimal replacement systems that improve efficiency and reduce operating costs while maintaining comfort levels.
Maintenance & Repair
Shumate's preventive maintenance programs ensure optimal HVAC system performance and longevity. Our certified technicians provide 24/7 emergency repair services, addressing issues promptly to minimize downtime. Regular maintenance visits include comprehensive inspections, component testing, and system optimization to maintain energy efficiency and prevent unexpected failures in commercial environments.
Retrofit Solutions
We specialize in modernizing existing HVAC infrastructure with energy-efficient components and smart control systems. Our retrofit solutions address aging equipment, improve system compatibility, and enhance energy performance. By integrating new technologies with existing infrastructure, we help businesses reduce operating costs while maintaining occupant comfort and meeting current efficiency standards.
LEED Green Services
Shumate offers LEED-certified HVAC solutions that combine energy efficiency with environmental responsibility. Our green building experts design systems that meet strict sustainability criteria while maintaining optimal performance. From energy recovery units to smart automation controls, we implement technologies that reduce carbon footprints and operating costs while creating healthier indoor environments for commercial spaces.
People
Harold Shumate
Founder
Founder of Shumate Mechanical since 1978, Harold built the company from a small residential HVAC business into a leading commercial contractor. His commitment to quality, customer service, and team development established the company's core values that continue guiding its growth across seven states.
Questions
What commercial HVAC services do you offer?
We provide complete HVAC solutions including installations, replacements, maintenance, retrofit projects, and LEED-certified green systems for commercial buildings across multiple industries.
Which areas do you serve?
We operate throughout the Southeast with licenses in Georgia, South Carolina, Florida, Alabama, Virginia, Tennessee, and Texas, focusing on Atlanta and surrounding metro areas.
Do you offer emergency HVAC services?
Yes, our 24/7 emergency service provides rapid response teams to address critical HVAC issues and minimize business disruption.
Are you LEED-certified?
Yes, we offer LEED-certified HVAC solutions that combine energy efficiency with environmental sustainability for commercial buildings.
Can you handle large-scale projects?
We have the capacity to manage projects exceeding $10 million with dedicated teams and resources to ensure timely completion within budget.
What makes you different from other HVAC contractors?
Our in-house capabilities across multiple trades, state-of-the-art fabrication facility, and 45+ years of commercial experience set us apart in quality and service delivery.
