Business Details
25 Years
experience
Emergency
services
Atlanta's Premier HVAC & Mechanical Services Provider
Legacy Mechanical Services was founded in February 2001 to deliver quality, turn-key mechanical solutions at competitive prices. Our principals bring 80+ combined years of HVAC industry expertise and 50+ years of craft supervision experience. We specialize in designing and building custom HVAC, plumbing, and energy management systems for commercial, industrial, and institutional projects of all scalesfrom minor retrofits to major medical facility construction. Our team includes a registered Professional Engineer and Central HVAC Plant experts who handle complex system design, construction, and upgrades. As part of the Crete United network, we offer multi-service solutions addressing HVAC, plumbing, electrical, and building automation needs.We maintain industry certifications including Liebert Certified, OSHA Certified Field Supervision, and LEED Certified Professional status. Our commitment to quality is demonstrated through 24/7 emergency service response within 15 minutes and a 100% satisfaction guarantee on all projects. We serve Atlanta and surrounding areas, supporting clients with maintenance, installation, and energy conservation strategies. Our legacy of exceeding customer expectations since 2001 continues through passion, professionalism, and innovative mechanical engineering solutions.
Services
HVAC Installation
Plumbing Services
Building Automation
Energy Audits
Cooling Towers
Magnetic Chillers
Solar Technology
Air Sanitization
Equipment Replacement
Maintenance Agreements
Details
- Year established: 2001
Highlights and features
- 80+ combined years of HVAC industry experience
- Custom solutions for commercial, industrial, and medical facilities
- 24/7 emergency service with 15-minute response times
- Certified professionals with LEED and OSHA credentials
- Full-service mechanical contracting from design to installation
Associations and certifications
- Liebert Certified
- Georgia State Boiler Certification
- Johnson DDC Controls Installation
- Honeywell Controls Installation
- Carrier CCN Controls Installation
- OSHA Certified Field Supervision
- Medical Gas Installation Certified
- LEED Certified Professional
- Master Plumber(s) on staff
- Professional Engineer on staff
What people say
Outstanding professionalism
24/7 emergency response
Completed complex projects
Cost-effective solutions
Experienced technicians
Services
HVAC Installation
Legacy Mechanical Services designs and installs complete HVAC systems for commercial and industrial facilities. Our engineers create customized solutions for new construction and retrofit projects, including rooftop units, split systems, and large-scale central plants. We handle all project phases from concept to completion while maintaining strict quality standards.
Plumbing Services
We provide full-service plumbing solutions for new construction and retrofit projects. Our licensed technicians install and maintain water lines, drainage systems, medical gas piping, and specialized process piping. We prioritize system efficiency and code compliance for office, industrial, and healthcare facilities.
Building Automation
Our team designs and implements advanced building automation systems that optimize energy efficiency. We handle system upgrades, control programming, and integration with existing infrastructure. Services include troubleshooting actuators, sensors, and controllers for improved operational performance.
Energy Services
Legacy offers comprehensive energy and water usage analysis to identify cost-saving opportunities. We conduct facility audits, recommend conservation measures, and implement solutions that reduce utility expenses by 10-40% through equipment upgrades and system optimization.
Emergency Repairs
Our certified technicians provide rapid response for HVAC and plumbing emergencies. With 15-minute on-site arrival for critical situations, we minimize downtime through immediate repairs of cooling towers, chillers, and mechanical systems while maintaining safety standards.
People
Mark Popham
Chief Engineer, Building Services
With extensive experience in facility engineering, Mark oversees building systems maintenance and operations. He coordinates with mechanical contractors to ensure optimal system performance and compliance with industry standards.
Diego Garcia
Building Chief
As property engineering leader, Diego manages facility maintenance and renovation projects. He works closely with contractors to implement complex mechanical upgrades while maintaining operational continuity in commercial properties.
Questions
What HVAC services do you offer for commercial buildings?
We provide complete HVAC solutions including system design, installation, maintenance, and emergency repairs for commercial, industrial, and medical facilities.
Do you offer 24/7 emergency mechanical services?
Yes, our certified technicians respond to HVAC and plumbing emergencies within 15 minutes and provide immediate repair solutions.
Can you handle large-scale mechanical construction projects?
Our team manages projects from small retrofits to major construction, including medical facilities, data centers, and industrial complexes.
What energy conservation services are available?
We conduct energy audits, recommend efficiency improvements, and implement system upgrades that reduce utility costs by 10-40%.
Are your technicians certified and insured?
All technicians hold industry certifications with OSHA compliance, and we maintain full insurance coverage for all projects.
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