
The Complete Guide to ADU Construction in Los Angeles (2026)
Everything you need to know about building an Accessory Dwelling Unit in LA — from new state legislation to permit timelines, costs, and design considerations.
May 20, 2026
Insights & Resources
Expert insights on construction, real estate development, permitting, and investment strategy from the Horizon Building Company team.

Everything you need to know about building an Accessory Dwelling Unit in LA — from new state legislation to permit timelines, costs, and design considerations.
May 20, 2026

How experienced operators identify, acquire, and reposition underperforming apartment communities in LA's competitive market.
May 10, 2026

A contractor's guide to permits, plan check, inspections, and certificate of occupancy in the City of Los Angeles.
April 28, 2026

How roofing, exterior walls, vents, and landscaping decisions now directly affect insurance costs, property value, and long-term asset performance.
April 15, 2026

Budget overruns rarely come from one catastrophic mistake — they compound from incomplete scope, coordination failures, hidden conditions, and delayed decisions. Here's what to watch for.
April 1, 2026

How to design a custom home in Southern California that remains functional, comfortable, and desirable for decades — from universal design principles to timeless architecture.
March 20, 2026