Southwest Florida's Luxury Home Experts

Modern Bay View

Southwest Florida's Luxury Home Experts

Old Florida Island House

Southwest Florida's Luxury Home Experts

Colorful Key West Community

DESIGN+BUILD

Concept-to-completion services to create your dream home.

CUSTOM HOMES

Already have plans? We’re ready to build.

LIFESTYLE PLANS

Designer-ready floorplans awaiting customization.

“We chose to work with Grant Castilow and his team to create our wonderful new home. We were more than pleased…Grant is the best, and we would build with them again.”

Dr. Sidney and Anita and Holec

“If you are seeking an exceptional quality home, Vertical | Design+Build and Trade Mark Interiors is the team for you.”

Anne Westman

"You have created a company that not only does what it promises, but over-delivers on those promises; providing excellent quality and timeliness at a very fair cost!”

Claudia Moricz, D.D.S.

“The design and quality that Grant Castilow and his team put in to the homes they build is unparalleled.”

Linda and Patrick McLain

“Impressive attention to detail resulted in a beautiful home, elegant in its simplicity and livability.”

Rick and Nancy Moscovitz

"We are so proud of our home, and we are still in awe of being able to live in such a sublime environment.”

Dr. Sidney and Anita and Holec

“I would recommend Grant Castilow for any construction project, and would use him again.”

Robert W. Geyer

“It was a breath of fresh air to rely on a trusted team for their vision and ability to create our home. It made the whole process very simple and enjoyable.”

Anne Westman

“Grant Castilow and his team took our vision of our waterfront home, enhanced it, and then brought it to life, crafted to perfection.”

Rick and Nancy Moscovitz

“To be close friends with your Builder after the project is complete says it all.”

James Westman

“Woowwwwwowowoowow!  So impressed!!!  Thanks for all you’re doing to speed everything along and all the work you’re doing in such a professional, organized and exceptional manner; you’re truly transforming our home in to a beautiful place!!!”

Mamie Cornish

Selected Projects

At Vertical | Design+Build, we specialize in concept-to-creation services that will bring your custom dream home to life. Below are samples of some of the recent homes we have created for our clients. Click on any of the homes for additional details and photos.

WINDOWS TO THE BAY

MODERN BAY VIEW

SOPHISTICATED GULF FRONT

OLD FLORIDA ISLAND HOUSE

SANDERLING ADOBE

BAYFRONT FAMILY COMPOUND

COLORFUL KEY WEST COMMUNITY