Add Ons

Additions, bump-outs, and conversions that expand without the stress.

Overview

What this service covers

An addition is one of the highest-ROI moves for a California property — extra square footage at a fraction of the cost of buying up. We handle room additions, second-story add-ons, bump-outs, and conversions (garage, basement, attic) end to end.

Because we already manage and inspect properties, we plan additions with operations in mind: separate HVAC zones, easy-to-clean finishes, and durability decisions that pay back over years.

What's included

Room additions (bedroom, bathroom, kitchen extensions)
Second-story add-ons
Bump-outs and pop-outs
Garage, basement, attic conversions
Structural and seismic upgrades
MEP integration with existing systems

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Our process

How add ons jobs run.

Feasibility

Check zoning, setbacks, and what's allowed by-right.

Design

Coordinate with architect and engineer on tie-ins to existing structure.

Permit

Submit, respond, pull permit.

Build

Sequence carefully to keep the existing house usable as long as possible.

Close

Inspection, punch list, owner walk-through.

Pricing

Pricing depends on scope, materials, and site conditions. We provide a clear written quote after a free assessment.

Timeline

Most projects begin within 1–3 weeks of an approved quote, depending on permitting and material lead times.

FAQs

Common questions about add ons.

Can I live in the house during a major addition?

Usually yes for room additions and bump-outs — we phase the work and use temporary walls. For second-story additions or whole-house remodels we'll discuss what's realistic.