OUR SERVICES

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GZ Developments offers full-service residential construction, specializing in remodeling, renovations, and custom builds. From kitchens and bathrooms to basements, additions, and full-home transformations, we manage every phase: from planning and permitting to the final finishes. Our team works closely with homeowners, architects, and designers to bring high-quality craftsmanship and seamless project coordination with full accountability to every job we’re a part of.

EXPLORE OUR SERVICES BELOW
George Zaharopoulos- owner of GZ Developments using a red Milwaukee circular saw to cut wood outdoors with a brick wall in the background.

Whether you're gutting a home, reimagining the layout, or building something entirely new, we bring the experience and precision needed to do it right. From structural changes and load-bearing modifications to full-home renovations and interior additions, we manage every phase with expert coordination and craftsmanship. Have an older home? No problem, we have the experience of working on historic properties across Chicago and know how to navigate the complexities with care and skill.

RENOVATION & CONSTRUCTION

Living room of an old Chicago home, with hardwood floors, fireplace with marble mantel, an elongated mirror, and a modern light fixture hanging from a decorative ceiling medallion.

KITCHEN & BATH REMODELING

From full gut remodels to strategic upgrades, we handle all aspects of kitchen and bathroom construction with precision. That includes layout adjustments, rough plumbing, electrical, tile, flooring, and fixture installation. We work efficiently, stay on schedule, and ensure every detail is finished to a high standard, because these are the most-used spaces in your home, and they should be built to last.

OUR PROCESS

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  • We kick things off with a focused conversation about your goals, priorities, and vision. This is the time to lay it all out—your must-haves, wish-list items, and everything in between. By understanding your timeline, budget, and any challenges from the outset, we develop a clear, actionable plan to move your project forward with purpose and precision. Whether you're already working with an architect or designer, or starting from square one, we’re prepared to take the lead—and always with best interests at the forefront.

  • Once we’re all aligned, we integrate your estimate and project details into an initial agreement. From there, we move into action—preparing and mobilizing to launch your project and bring your vision to life in a way that’s purposeful, seamless, and built to impress.

  • With initials finalized and contracts in place, we move into full execution. Our team coordinates every aspect of your build—from site preparation to scheduling trades, managing materials, and overseeing day-to-day progress.

    We maintain consistent communication throughout, keeping you informed and involved at key milestones. Our managers are hands-on, ensuring quality, efficiency, and attention to detail at every step.

    We don’t just build—we lead. By closely collaborating with architects, designers, and the client, proactively providing solutions and keep the project flourishing.

LET’S START YOUR PROJECT!