A new permit portal
Since August 2026, building, planning, public works and tree permits all go through the city's new OpenGov permit portal.
Source: southpasadenaca.govSERVICE AREA
General contractor in South Pasadena, CA
South Pasadena borders San Marino, a few minutes from our office. Much of the city is historic, and that shapes what an addition or ADU can look like as much as the zoning does.
Building in South Pasadena: what to know.
ADUs on historic properties
On a historic property, an ADU's roof, cladding, doors and windows have to match the house, it can be no taller than 16 feet or the house, whichever is higher, and it can only be two stories if the house is.
Source: southpasadenaca.govDesign review and the Cultural Heritage Commission
Residential design review, Certificates of Appropriateness for historic properties, and hillside development permits each have their own application, and the Cultural Heritage Commission handles landmarks and historic districts.
Source: southpasadenaca.govChecked October 2026. Rules and fees change, so we confirm the current requirements with South Pasadena Community Development at the start of every job.
What we build in South Pasadena.
Residential Construction
Ground-up homes and whole-property builds.
ADUs & Additions
Add living space, rental income, or a home for family.
Commercial Construction
Tenant improvements and high-end renovations.
Kitchen Remodeling
The heart of the house, rebuilt around how you live.
Bathroom Remodeling
Spa tubs, walk-in showers, custom finishes.
Complete Remodels
Full-house updates and phased renovations.
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