Mallory & Evans | Mechanical Contractor & Developer Atlanta, GA

Years in Business

Serving commercial and institutional clients across Georgia and the Southeast since 1956.

$10B

Project Value

Combined value delivered across Development and Mechanical platforms.

200

Team Members

Licensed technicians, project managers, engineers, and tradespeople across all platforms.

1,000

Projects Completed

Successfully delivered across aviation, healthcare, data centers, multifamily, commercial, and industrial sectors.

From the Community

Matt McClain

Trilith LIVE

"We knew we wanted Mallory & Evans as our program manager. Their team was all in, ready to solve whatever complicated problems we threw at them."

Andre Bertrand

Morehouse College

"Mallory & Evans has proven to deliver, with integrity and pricing that are right on point. When system failure isn't an option, they keep us up and running."

Chuck Winstead

The Winstead Group

"For 45 years, everything with Mallory & Evans has come down to trust. It's never about who wins. We win together as a team."

Tim Millwood

Wellstar Health System

"We're not making cookies in a hospital, we're saving lives. Without Mallory & Evans, I'd have to trust someone I'm far less comfortable with."

We Build & Maintain the Southeast

Mallory & Evans is headquartered in Atlanta, GA, with a legacy built on getting it right. What began as a mechanical contracting team has grown into a two-platform firm: Development and Mechanical. One builds the facilities communities depend on; the other keeps them running. Across both, the standard is the same. Get it right the first time, and stand behind the work for the long haul.

Our Development platform delivers master development, program management, advisory and consulting, and property management for complex commercial and institutional projects. We work with investors, institutional partners, and municipalities on everything from student housing and multifamily to aviation and public-private partnerships, structuring each project for performance and long-term value. We operate as trusted advisors, not vendors, guiding owners through every stage while protecting their interests. The result is development that performs over decades, not just at delivery.

Our Mechanical platform is a full-service commercial HVAC company serving the region's most demanding facilities. We self-perform the full range of commercial HVAC work, from commercial AC repair and chiller service to building automation systems and large-scale commercial HVAC retrofit projects. Hospitals, data centers, universities, and manufacturing plants rely on us because we diagnose the root cause, fix it properly, and tell them straight what their equipment actually needs. That straight talk is how we have kept facility managers across Metro Atlanta for decades.

Two platforms, one reputation. Whether you are developing a new facility or keeping an existing one running at peak performance, Mallory & Evans brings over seven decades of experience and a single accountable team to the work. Building what lasts, delivering at scale. To talk through a development project or a mechanical need, reach our team anytime.

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FAQs

What Is Your Philosophy Toward Client Relationships?

We believe projects are built on relationships before they are built with concrete and steel. Our commitment is to become a trusted advisor whose focus extends beyond project completion toward long-term client success.

Which Areas of Georgia Do You Serve for Commercial HVAC and Mechanical Services?

We serve Metro Atlanta and all of Georgia, with particular strength across the greater Atlanta area including Sandy Springs, Marietta, Alpharetta, and Roswell. Our team continues to deliver commercial mechanical projects throughout Georgia.

Do You Handle Both New Construction and Existing Building Mechanical Systems?

Yes. Our Mechanical platform handles both: new mechanical construction for commercial buildings under development and full-service maintenance, repair, and retrofit for existing facilities. We also have a dedicated New Mechanical Construction team for large-scale new builds.

How Quickly Can You Respond to a Commercial HVAC Emergency in Georgia?

Our service organization is available 24 hours a day, 365 days a year. Emergency response times are prioritized based on operational impact and contractual service agreements.

Are Your Technicians Licensed and Certified for Commercial Mechanical Work in Georgia?

Yes. Our technicians are licensed and certified for commercial mechanical work in Georgia and have extensive experience with complex, mission-critical facilities including hospitals, data centers, and industrial plants.

How Do You Keep Projects on Schedule?

Our project teams utilize detailed scheduling, milestone tracking, procurement planning, executive oversight, and proactive communication to identify challenges before they impact project completion.

Can Mallory & Evans Support Phased Developments?

Absolutely. We develop master schedules and implementation strategies that allow facilities to remain operational while future phases are completed.

What Industries Benefit Most From Your Development Services?

Industries include Aviation, Healthcare, Industrial Manufacturing, Mission Critical Facilities, Data Centers, Hospitality, Higher Education, Municipal Facilities, Commercial Office, Mixed-Use Developments, Distribution & Logistics, and Government Facilities.

What Makes Mallory & Evans Different From Other Mechanical Contractors?

For over 70 years, Mallory & Evans has built a reputation on integrity, technical expertise, and lasting partnerships. We are a long-term partner committed to protecting facilities, reducing operating costs, and delivering reliable building performance.

What Is the Difference Between Master Development, Fee Development, and Program Management?

The difference comes down to ownership and risk. In Master Development, we act as principal developer and carry the vision, financing, and risk ourselves. In Fee Development, you keep ownership and the risk while we run the process for a fee. Program Management is for coordinating multiple projects or a long-term program at once.