Simon Joseph Custom Homes

Structural Home Additions & Seamless Architectural Extensions

Architecturally Integrated. Structurally Superior.

Unlike standard contractors who “tack on” rooms, we specialize in Structural Home Additions that maintain your home’s architectural integrity. We solve complex engineering challenges—from vertical second-story expansions to deep-foundation master wings. At Simon Joseph, we bridge the gap between high-end design and professional installation, ensuring your new space is a seamless continuation of your home’s soul.

The Simon Joseph Build Process

Discovery & Feasibility

We analyze your lot—from soil conditions to Dallas-specific zoning—before a single line is drawn.

Architectural Alignment

We work in lockstep with your architect (or ours) to ensure the design is both stunning and buildable.

Precise Pre-Construction

Detailed specifications and structural engineering are finalized to eliminate "surprises" during the build.

Professional Installation

Our master tradesmen treat every project with a white-glove approach, focusing on the details production crews overlook.

Seamless Handover

A final walkthrough and comprehensive warranty that guarantees your peace of mind.

Navigating the Permit Gauntlet

Building an ADU in North Dallas is often a bureaucratic challenge. Each municipality has distinct, rigorous standards for detached living spaces:

Dallas

We manage the complex Board of Adjustment hearings and Neighborhood Overlay requirements.

Plano

We ensure compliance with the "Backyard Cottage" (BYC) standards, including the 10-foot separation and 400–1,100 sq. ft. footprint limits.

Frisco

We specialize in architectural matching, ensuring your guest house uses the same 100% masonry and roof profile as your main residence.

The Colony

We handle the specific utility and short-term rental licensing requirements for secondary units.

Your Home, Expanded.

Ready to add the space you need without leaving the neighborhood you love? Let’s discuss your structural goals.