It is the only way we do business

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We meet our client's expectations

With a commitment to excellence, precision, and over 40 years of hands-on experience, we've crafted a legacy that spans a wide array of sectors including Federal, Aviation, Labs/Pharmaceutical, Inmate Housing Facilities, Higher Education, Data Centers, USPS facilities, and more.

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Built on the foundation of Mechanical Construction services.

Experience a construction journey like no other with Peachtree Mechanical's comprehensive range of services. From meticulous planning to specialized expertise, we bring our core values of excellence, precision, and southern hospitality to every project. Discover how we can transform your vision into reality:

Commitment to Excellence

We strive for perfection in every aspect of our work, from the initial planning stages to the finishing touches. Excellence is not just a goal; it's our standard.

Precision and Craftsmanship

Our expert team crafts each project with meticulous attention to detail, ensuring every element aligns with the client's vision and meets the highest industry standards.


Our word is our bond. Clients can trust in our reliability and consistency, knowing we'll deliver on time, within budget, and to the exact specifications.

Personalized Partnership

We believe in close collaboration with our clients, fostering a family-like relationship that ensures complete alignment with their goals and desires.

Integrity & Value

With our extensive industry knowledge and strong relationships with our team of subcontractors and vendors, Peachtree provides a valuable team at a cost-competitive value. Our focus is committed to meeting your objectives through high-quality service and integrity, without sacrificing value and safety.

Inclusivity and Diversity

As a certified Small Business, we champion diversity and inclusion within our team and our partnerships. We believe diverse perspectives enhance creativity and innovation.

Versatility and Experience

With over 40 years in the industry and over 150 years of combined team experience, our vast knowledge across various sectors, including Federal, Aviation, Labs/Pharmaceutical, and more, showcases our adaptability and credibility.

Ethical Business Practices

We conduct our business with integrity and transparency, adhering to the highest ethical standards and prioritizing the interests of our clients, partners, and community.

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Your success is our success, and our team's combined experience of over 150 years.

Peachtree Mechanical, founded in 1983, has grown from humble beginnings to an industry force, thriving on a commitment to excellence, precision, and southern hospitality.

1983: Founding Vision

Peachtree Mechanical was founded in 1983 by Charlene and Dickey Denney with a simple yet powerful vision: to create a better life for their family and offer unparalleled service in the construction industry. The early days were marked by challenges, particularly for Charlene, as she navigated the male-dominated field to establish Peachtree as a credible and competitive name.

The 8A Program: A Stepping Stone

Determined and forward-thinking, Charlene led Peachtree into the 8A program, a Federal initiative designed to support minority-owned contractors. This strategic move allowed the company to gain traction and stability through granted projects, setting the stage for growth and success. The 8A program not only provided Peachtree with opportunities but also sharpened its focus on excellence and precision. This took Peachtree to the next level in becoming a General Contractor in today's industry.

Graduation and Growth: Building Relationships

Upon graduating from the 8A program, Peachtree leveraged the relationships it had built with federal agencies to procure more work, take on additional employees, and solidify its reputation. The partnerships forged during this time became foundational, allowing Peachtree to transcend its early challenges and evolve into a force to be reckoned with in the industry.

Decades of Excellence: Peachtree Today

Over the ensuing decades, Peachtree's commitment to excellence, precision, and that has allowed the company to grow considerably. Whether working on innovative projects like the CDC's high containment labs or the 150k square foot data center for the PGA Tour HQ, Peachtree continues to make dreams a reality for its clients and employees. The legacy that The Denneys and their team and Dickey started remains strong, bringing to every project with the same passion, craftsmanship, and warmth that has defined Peachtree Mechanical from its inception.Today, Peachtree stands as a testament to resilience, innovation, and the power of a clear vision. As a certified Small Business with over 40 years in the industry, Peachtree Mechanical is not just a construction company; it's a symbol of what can be achieved through determination, collaboration, and a genuine desire to serve.

Certifications and Affiliations