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Trusted HVAC Contractors in Atlanta, GA
Mallory & Evans has been a trusted leader in the mechanical contracting industry for over six decades, specializing in HVAC and mechanical systems for commercial and industrial clients across Georgia. Our team delivers comprehensive solutions including maintenance, chiller services, building automation, and energy efficiency consulting, supported by partnerships that enable innovative financing options. With expertise in complex, mission-critical facilities like data centers, hospitals, and educational institutions, we combine cutting-edge technology with time-tested craftsmanship to ensure reliability and longevity for every project.

Our commitment to quality is reflected in our extensive experience with major equipment manufacturers and our ability to provide 24/7 emergency service. We serve global corporations and local landmarks alike, prioritizing client satisfaction through tailored maintenance programs and transparent, non-biased recommendations. As an independently owned company, we maintain no affiliations with equipment manufacturers, ensuring objective solutions that align with our clients' unique needs.
Services
HVAC Maintenance Chiller Services Building Automation Custom Fabrication Energy Efficiency Retrofit Services Financing Options
Highlights and features
  • We offer 60+ years of experience in commercial HVAC and mechanical systems.
  • Our team provides 24/7 emergency service for critical system failures.
  • We partner to offer financing solutions with no upfront costs for qualified projects.
  • Our energy efficiency experts help achieve LEED and Energy Star certifications.
  • We service all major equipment manufacturers without bias or affiliation.
Services
HVAC Maintenance
Mallory & Evans provides comprehensive HVAC maintenance for commercial and industrial systems, ensuring optimal performance and longevity. Our services include inspections, repairs, and full coverage programs tailored to client budgets. With expertise in all major manufacturers, we reduce downtime and operating costs while maintaining comfort and efficiency.
Chiller Services
We specialize in centrifugal, screw, and reciprocating chiller systems, offering teardowns, overhauls, and 24/7 emergency repairs. Our team works with Trane, York, Carrier, and Daikin equipment, ensuring rapid diagnostics and component replacement. Water treatment and retrofit upgrades enhance system efficiency and reliability for Atlanta-area clients.
Building Automation
Our automation specialists integrate HVAC, lighting, and security systems via open-architecture platforms like BACnet and LON. Remote monitoring, energy management analysis, and custom programming enable real-time control through any device, improving operational efficiency and reducing energy consumption for commercial facilities.
Custom Fabrication
From small pump relocations to large-scale piping installations, we deliver design-build fabrication tailored to mechanical room constraints. Prefabrication in our on-site shop ensures precision and cost-effectiveness, while innovative techniques transform complex challenges into functional, aesthetically pleasing solutions for clients.
Energy Efficiency
We advise on life-cycle cost analysis and ROI for energy-efficient upgrades, supporting LEED and Energy Star certifications. Non-biased recommendations prioritize client needs over product affiliations, with retrofit solutions that reduce consumption and lower operational expenses without compromising system performance.
Questions
What HVAC services does Mallory & Evans offer?
We provide maintenance, repairs, chiller services, automation systems, and energy efficiency consulting for commercial and industrial clients.
Do you offer emergency HVAC service?
Yes, our 24/7 emergency service addresses critical system failures in Atlanta and surrounding areas.
Can you help with financing HVAC projects?
Through partnerships, we offer financing options with no upfront costs for qualified energy-saving projects.
What areas do you serve?
We primarily serve Metro Atlanta and all of Georgia, with expertise in commercial and industrial facilities.
Are your technicians certified?
Our team has extensive experience with major manufacturers and stays updated on the latest industry technologies and standards.
Do you work on all types of HVAC equipment?
Yes, we service all major brands and equipment types, including chillers, boilers, air handlers, and VAV systems.
Reviews (2)
Stephen Smith
Feb 19, 2022 Report
Critical: Professionalism, Punctuality, Quality, Responsiveness, Value This company will not call me back. I have had numerous call back on my HVAC equipment they worked on and I never know when they are coming.
Ryan Harvey
Jul 10, 2021 Report
Top notch customer service and grade A professional technicians. Conducted the installation seemlessly. Made it look easy.