Image description

Residential Design and Visualization

Samuel G Marshall - Designer and 3D Modeler


Many homeowners looking to remodel their home have hesitated when not having the power of visualization. A builder or designer may use descriptions, samples, sketches, or CAD drawings that at times aren't quite enough to give the customer the confidence to give the green light.


My name is Samuel G Marshall, and I want to provide for you the power of visualization. My design process is a collaborative one; each home should reflect the style and taste of the residents which may or may not be congruent to contemporary trends. With the process of conversation, and the power of visualization, I create an interactive 3D model of your property that becomes our design playground for visualizing your dream home.

The Power of the Model


With sophisticated 3D software, remodel visions come to life. Instantly compare different paint options, countertop and tile surfaces, or even see how an entire addition transforms the home.


Equipped with a Design Guide, Contractors and Builders will know your vision and my design, resulting in far fewer surprises in budget and outcome. All with the Power of the Model.

With The Power of the Model we can instantly see changes made in the design.

These are 3 popular Vicostone Quartz Countertops in this kitchen remodel.

Vicostone Alessandria

Image description

Vicostone Denali

Image description

Vicostone Misterio

Image description

Sometimes just a fresh coat of paint is all a room needs.

Color alone can completely change the mood of the room while staying budget-friendly.

Sherwin Williams Alabaster

Image description

Sherwin Williams Cavern Clay

Image description

Sherwin Williams Clary Sage

Image description

Methods of Visualization


As you explore my website, you may notice that I use several methods of visualization throughout the design process. Each project begins with a SketchUp model, which illustrates the design, layout, and scale of the space. From one room to an entire property, 2D or 3D, these models provide a clear understanding of the concept while maintaining a simplified and technical graphics style.

Full view of Front Yard

Image description

Full view of Backyard

2D Aerial view of Property

Image description

2D Aerial view of Property with Floor Plan

Rendering 3D Models


I use rendering software, along with my partner Brandon Harrison of Harrison Design Group, to transform SketchUp models into more lifelike architectural visualizations. Examples of these appear throughout my Showcase Videos section.


I also use AI-assisted tools to create still images that provide an even more photorealistic representation of the design vision. My use of AI is responsible and minimal: it enhances the visualization experience for my clients, but it does not replace the creativity, communication, problem-solving, or personal design expertise that are essential to every project.


Below are some examples of my designs rendered in partnership with Harrison Design Group.

Image description


My Process



After an initial call I would like to see the property and have a meeting with you. I will take some measurements and photographs and begin modeling out the room or the entire property. My rate varies based on the project but I always tell customers "about a dollar per square foot." Additional meetings may be billed at an hourly rate, which I will negotiate beforehand.


I truly respect you and your family's privacy, and you may rest assured no photographs of your home will appear on my social media without your expressed written permission.

Image description


The Power of Transparency



A common customer complaint in this business is that cost goes up during construction far past expectations. While in ways this is simply part of the process (e.g. we don't know what's behind a wall until we knock it down), you want The Power of Transparency before starting construction.


When the design is finished, I will provide a Design Guide to you and any Contractor/Builder of your choosing.  This guide outlines the processes of the project, materials needed, pricing of said materials, and general timeline expectations.


I do have Contractors and Builders that I can recommend. I also offer project management services to oversee the project for additional fees.

Image description
Image description
Image description