Additions & New Builds · Portland Metro

Garage Conversions in Portland, OR

A garage already has a foundation, walls and a roof, which makes it one of the fastest ways to add living space or a rental ADU. We handle the insulation, windows, utilities and finishes to make it livable and legal.

CCB #262386 · Licensed, bonded & insured
Free on-site estimate · fixed written quote
Expected range: $50,000 – $150,000
Timeline: 2 - 4 months

Call or text(503) 962-9293

Garage Conversions by JOCS Construction in Portland, Oregon

What's Included

Garage Conversions, Done Start to Finish.

Permit and code review
Floor leveling and insulation
Wall and ceiling insulation
Windows and entry door
Drywall and flooring
Kitchenette and bath for ADUs
Licensed plumbing, electrical and HVAC coordinated

Expected range: $50,000 – $150,000 Timeline: 2 - 4 months

Expected range for most Portland-metro projects. Smaller jobs can come in under it; larger scope, premium materials or hidden damage can run higher. Your written quote is exact.

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How It Works

Four Steps. No Surprises.

Free Visit

We look at the job, measure and answer your questions.

Written Quote

A clear, fixed price in writing. No surprise add-ons.

We Build

One crew, one point of contact, weekly updates.

Walkthrough

We check every detail with you before we call it done.

Common Questions

Garage Conversions FAQ.

How much does a garage conversion cost in Portland?

A basic living-space conversion often runs $50,000-$80,000. A full garage-to-ADU with kitchen and bath typically runs $100,000-$150,000.

Can I rent out a converted garage?

If it's permitted as an ADU, yes. We build to ADU code so it can be rented.

Do I lose my parking?

Portland generally doesn't require replacing the parking for an ADU conversion, but we confirm for your lot.