Finely Crafted Custom Resort Homes

Building dream houses is our specialty – a place that is yours alone, an investment for your family. From cottage renovations to custom resort homes, from foundation to finishing, fine custom craftmanship and exceptional attention to detail are the hallmarks of our company.

There’s more to a home than square footage and number of bathrooms. We work with you to design a home that embraces your lifestyle and reflects your character. We pay attention to all the details, both big and small, that make a house your home.

Caring for Our Community...
The May 12 storm that travelled through Southern Delaware wreaked havoc along the coast. Mark Dieste Design Build was there to help one affected community. (more)