ADU Construction in the San Gabriel Valley, CA
Licensed general contractor, CSLB #1110475 (B and C-10). Free on-site consultation and a written scope before you commit.
ADU for the San Gabriel Valley homes
The San Gabriel Valley is a patchwork of cities with different building departments, lot sizes and rules. An ADU that works in Walnut may need a different plan in South Pasadena, and Rowland Heights and Hacienda Heights are unincorporated and go through Los Angeles County.
We build ADUs across the valley and tailor the process to each place: which department reviews the plans, what the lot allows and how to connect utilities. Start with the city page closest to you or call for a site visit.
What matters in the San Gabriel Valley
Different departments
Each city has its own building department; unincorporated communities go through the County.
Lot sizes vary
Large lots in Walnut and Arcadia allow detached units; smaller lots may suit conversions.
Utilities
Existing sewer, water and electrical capacity decide a lot of the budget.
How we work
- Site visit. We measure, photograph and look at what the property allows.
- Written scope. You receive a written scope and price for your project. Pricing is individual and depends on the property and the scope.
- Plans and permits. We prepare the drawings and manage the permit process.
- Build and inspection. Licensed crews build, the city inspects, and we walk through the finished work with you.
CSLB license #1110475, Skill See Services Inc. Verify it on the CSLB website.
ADU in the San Gabriel Valley: questions
Frequently Asked Questions
Expert answers to common questions about Los Angeles construction and remodeling.
Do you serve my SGV city?
We serve most of the valley. Call us or use the form and we will confirm.
What is the first step?
A site visit, where we check lot size, setbacks and utilities and give a written scope.
