About All World Construction in SAN DIEGO, CA

Yes, we specialize in ADU and guest house construction, a popular option for San Diego homeowners. Our process begins with a detailed consultation to understand your goals, followed by navigating local permitting requirements. We manage the entire project—from design and foundation work to plumbing, electrical, and final finishes—keeping you updated at every step to ensure your new space is built efficiently and meets all city codes.

Absolutely. Hard water and aging infrastructure are common challenges in our area. We address this through comprehensive plumbing inspections to identify scale buildup, corrosion, or failing pipes. Our services include repairing or replacing affected sections, installing water softener systems where beneficial, and upgrading fixtures and water heaters to more efficient, durable models suited to our local water conditions, helping to prevent future problems.

We do. Whether it's a balcony, bedroom, garage, or a full second-story addition, we handle all phases. This includes initial design and planning, securing permits, structural work, and coordinating every trade—such as plumbing, electrical, drywall, and flooring—under our single point of management. Our focus is on clear communication and detailed project tracking to deliver your addition on time and within the agreed budget.