Solving Renovation Needs Quickly and Affordably

Tenants change. Needs change. With McKenney’s Interiors & Special Projects (ISP), your building can seamlessly change with them. We offer proven renovation success and experience to ensure interior renovations, infrastructure work and special projects are completed quickly and cost-effectively.




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Our ISP team has the expertise and resources to deliver cost-effective, high-quality solutions that maximize comfort and performance in all types of spaces. Backed by over six decades of experience, we deliver single-source, full-service accountability for every project, every time. Choose McKenney’s to get the services that are right for your project. We deliver high-quality renovations and build-outs for corporate campuses, offices, studios, restaurants, fitness centers and more.

  • Smaller-scale Projects

    Just because it’s a smaller-scale project doesn’t mean you shouldn’t have access to a wide range of resources. From smaller expansions and renovations to equipment relocations, our ISP team is ready to make your next project a success. With over 1,000 smaller-scale projects completed each year, our 60 mobile crews have the experience to ensure your project is completed on time and on budget.

  • Large-scale Projects

    Our ISP team is ready to take on your project no matter how large or complex. With experience on multi-floor, multi-trade projects, we can handle all aspects of your project while offering a single point of contact for system coordination and well-trained technicians available when you need them. Our in-house shops allow us to fabricate pieces offsite, expediting the schedule and meeting your needs more quickly and efficiently.

  • Specialty Projects

    When it comes to specialty projects, our ISP team has the experience to take yours to the next level. We have extensive experience in renovating occupied spaces, upgrading historic sites and repurposing old spaces to meet new needs. Our team designs, installs and services innovative systems that meet your project’s specific requirements—all while incorporating new technologies and strategies to complete projects quickly and efficiently.

Fast Tracking Office Renovations

McKenney’s completed an interior renovation on an upper floor of a commercial office tower in Atlanta, Georgia.


The team needed to renovate the HVAC system and make an existing break room functional for a tenant of this high-rise office building. Work on the 6,300-square-foot space had to be completed on a very tight timeline, with no room for inspection delays, requiring meticulous management of all facets of the project.

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Innovation Overcomes Obstacles

McKenney’s completely replaced 16 floors of mechanical systems within an occupied commercial office building in Atlanta.


The McKenney’s team needed to upgrade the mechanical systems they had originally installed 25 years ago. The work had to be performed in phases—vacating occupied floors and relocating employees to newly renovated floors. Design challenges and a complex schedule resulted in as many as 10 floors being under construction simultaneously with varying completion dates.

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Large Renovation Heightens Success

Eight floors of class A office space— 192,000 square feet—in the high-rise building including demolition and a full build out.


McKenney’s was responsible for the management and coordination of the HVAC and plumbing scope for several floors of simultaneous build-outs in an occupied building.

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Fox Theatre Renovates HVAC System

The historic Fox Theatre, located on Peachtree Street in the heart of Atlanta, Georgia, hosts more than 300 performances a year. This beloved local venue, opened in 1929, is listed as a National Landmark Building and is on the National Historic Register. In February of 2010, the Fox Theatre began extensive renovations which included substantial changes to the HVAC systems. The planned HVAC system upgrades included renovating the original 300-ton air handling unit and the 1946 chiller, adding a new chiller system with cooling tower and pumps, and replacing three additional air handling units.

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Tailored design, team approach achieved at Chick-fil-A® offices

With over 1,600 locations in 9 states, Chick-fil-A® has become one of the most prominent quick-serve restaurant chains in the U.S. The steady growth isn’t limited to its restaurants. Recently, McKenney’s was part of the construction team that transformed a parking deck warehouse space at Chick-fil-A’s corporate campus in College Park into 77,000 square feet of office and computer lab space. Built to showcase the company’s expansive IT team, the industrial nature of the warehouse was maintained through the use of open concept spaces with exposed mechanical systems throughout. Along with managing the project and keeping to an ambitious budget and timeline, McKenney’s had to coordinate installation with aesthetics in mind.

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We understand that ever facility is different. That’s why we offer customized services and solutions to meet your unique needs. From conceptual estimating to high-quality construction to seamless system integration, we have the resources and proven experience to help make your next project a success.


Automation & Controls Manage/Repair
Design Services

Resources to maximize the value of your building

Experience matters—so do results. Discover how the McKenney’s ISP team can leverage our full-service capabilities to meet your schedule and control costs. With 24X7 emergency support, design/build capabilities and in-house shops and fabrication, we’re uniquely positioned to deliver single-source, full-service accountability for every project, every time.



We have more than 60 mobile crews consisting of sheet metal, piping and plumbing trades as well as start-up and commissioning technicians.

Our technicians are trained in the most efficient methods, materials, safety measures and processes.



With 10 professional engineers on staff, the ISP team can partner with you or your design team to provide or review design and site conditions and to help set and maintain realistic schedules and budgets.

Our ISP team has access to an abundance of resources to solve your renovations needs quickly and cost-effectively


Materials and assemblies can be fabricated by our in-house shops to expedite delivery and minimize installation time in the field for safer, faster and more cost-effective results.

We leverage our full-service capabilities to offer high-quality solutions for customers at every stage of a building.



Each year, our team works on over
1000 projects of all sizes and complexities.

Our project managers and field resources are dedicated to interior construction and have extensive experience working with existing buildings.

Still Have Questions?

Find out if McKenney’s is right for you. Contact us directly for more information about our services, or visit our Knowledge Base for the latest project highlights, case studies and more.


PHONE:  ATLANTA 404-622-5000   CHARLOTTE 704-357-1200