Pasadena Master ADU Builder

Pasadena Master ADU Builder is a specialized ADU design-build contractor based in Pasadena, California. Founded in 2010, the company focuses exclusively on accessory dwelling units, providing homeowners with services ranging from property assessments and architectural design to permitting and complete ADU construction.

The company serves homeowners throughout Pasadena and surrounding San Gabriel Valley communities, with experience in local zoning regulations, building codes, and historic-district requirements.

ADU Services

• Detached ADU Construction: Building independent backyard cottages and residential units.

• Attached ADU Construction: Creating additional living spaces connected to existing homes.

• Garage Conversions: Converting existing garages into fully functional ADUs.

• Junior ADUs (JADUs): Developing compact living spaces within existing residences.

• Custom ADU Design: Architectural planning, 3D renderings, floor plans, and material selection.

• ADU Permitting: Preparing applications, coordinating with city departments, and managing approvals.

• Site Evaluation: Assessing property conditions, zoning, setbacks, utilities, and construction feasibility.

• ADU Remodeling: Upgrading and expanding existing ADUs to meet current requirements.

Other Services

The company’s primary focus is ADU development. Related services include:

• ADU zoning and code compliance

• Structural and engineering coordination

• Electrical system installation

• Energy-efficient construction

• ADU financing guidance

• Construction management and project supervision