New Construction and ADUs
Build Your Dream Home or Expand Your Living Space with Confidence.
From Concept to Keys: We Build with Integrity.
At Stephanie’s Construction Inc., we understand that building a new home or adding an Accessory Dwelling Unit (ADU) is a significant investment in your future. As a family-owned General Contractor, we bring more than just tools to the job site—we bring respect, honor, and a commitment to exceeding your expectations.
Whether you are looking to house an aging parent close to home, generate rental income, or build a custom residence from the ground up, our team provides the expertise and “strength” required to get the job done right.

Accessory Dwelling Units (ADUs)
Maximize your property’s potential with a custom ADU (often called a granny flat, casita, or in-law suite). We handle the complexities of California building codes to deliver a functional, beautiful living space.
Detached ADUs: Standalone structures that offer complete privacy for tenants or family members.
Attached ADUs: Seamless additions connected to your existing home.
Garage Conversions: Cost-effective transformation of underutilized garage space into a modern apartment.
New Home Construction
Ready to build on a vacant lot? We manage the entire construction process.
Custom Home Building: tailored specifically to your family’s lifestyle.
Site Preparation & Foundation: Grading, concrete, and utility trenching.
Framing & Structural: Built with precision and high-quality materials.
Don't Have Plans Yet? We Have You Covered.
Unlike many contractors who require you to hire outside help first, Stephanie’s Construction Inc. simplifies the process.
Architects & Designers on Standby: We work directly with trusted designers and architects ready to draft your vision.
Permit Handling: We navigate the city and county permitting process for you, ensuring your project is compliant and approved.
One Team, One Vision: By keeping design and build under one roof, we reduce communication errors and keep your project on budget.
Built on Family Values
Why Choose Us:
Integrity & Respect: We treat your property as if it were our own. We respect our clients and their time.
Expedited Service Available: Have a tight deadline? We offer expedited delivery options depending on your project requirements.
Local Expertise: Proudly serving Lake Elsinore, Riverside, and Orange County with knowledge of local styles and regulations.

Let’s Build Something Great Together
Ready to discuss your ADU or New Construction project? Contact Oscar and the team today.