Homes we work on in Topanga
Topanga's canyon homes are as individual as their owners — cabins, architect builds, and hillside compounds reachable by winding roads.
Access, septic, grading, and fire regulations all shape Topanga remodels; experience with county review matters here more than anywhere else we serve.

What Topanga homeowners call us for
- General Contracting and Home Remodeling — one accountable team for scope, schedule, permits, and quality.
- Roofing Services — repairs, full replacements, and maintenance for shingle, tile, and flat systems.
- Custom Homes — ground-up builds shaped around your lot, your budget, and how you live.
- ADU and Garage Conversions — detached units, junior ADUs, and garage conversions handled from feasibility to keys.
“Phenomenal work designing and executing. The crew was professional, clean, and polite — we would hire them again.”
Permits in Topanga
Los Angeles County — unincorporated (County Building & Safety; strict Fire Dept. review). ZIP codes we serve: 90290. From our shop on Schoolcraft Street in Winnetka, Topanga is about 13 miles — close enough that our crews are there weekly, and close enough that the free site visit costs you nothing but an hour.
Hiring a Topanga contractor who is based in Winnetka instead of across the city has practical value: our crews are on Topanga streets every week, we already know which office reviews your permit, and the free site visit doesn't carry a travel premium. You get Valley-suburb pricing with a contractor who answers the phone from 13 miles away — not a call center.

What we build in Topanga
Nearby areas
How a Topanga project starts
- 1
Call or email — tell us the job and your Topanga address.
- 2
Free site visit and a clear written estimate.
- 3
One contract — design, permits, and every trade.
- 4
Build with a polite, thorough crew and a joint walkthrough.
How fast can work start in Topanga?: refresh-level jobs often begin within a fortnight, whole remodels two to four weeks out, and anything permitted runs on the Los Angeles County — unincorporated clock — filed and chased by our office, not you.
Topanga questions
Do you serve Topanga for kitchen and bathroom remodels?
Yes. Ofir Construction Inc. is based 13 miles from Topanga in Winnetka and works across 90290 regularly. Kitchen, bathroom, addition, ADU, and roofing projects in Topanga all start with a free site visit.
Who issues building permits in Topanga?
Los Angeles County — unincorporated (County Building & Safety; strict Fire Dept. review). We prepare and manage the full permit package for Topanga projects in-house — drawings, submittal, corrections, and inspections — so you never deal with the counter yourself.
How do we get a free estimate?
Call (747) 203-9716 or email OfirConstruction@gmail.com. We'll walk your Topanga property, talk through the project, and follow with a written estimate — no charge, no obligation.
How soon can you start a project in Topanga?
Most remodels begin within two to four weeks of an approved scope. Projects that need permits — additions, ADUs, some roofing — take longer, and we put a realistic calendar in your written estimate rather than guessing on the phone.
Are you licensed to work in Topanga?
Yes. Our California contractor license (CSLB #1036242) is valid statewide, including Topanga. We carry liability insurance on every job and pull permits with Los Angeles County — unincorporated directly — verify us any time at cslb.ca.gov.