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Rooted in Oʻahu

Guided by Craftsmanship

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Precision in Every Detail

Residential & Commercial

what we offer

Over 20 Years of Trust

Construction You Can Count On

Browse Portfolio

Driven by Results

Built on Experience

At JR Builders Hawaii, we approach every project with purpose, precision, and pride. Our mission is to uphold the highest standards in construction—delivering outstanding results through clear communication, expert craftsmanship, and a deep respect for our clients' vision.

YEARS OF EXPERIENCE

PROJECTS COMPLETED

WHO WE ARE

What We Do

Trusted by Homeowners & Businesses Across the Island

From luxury home renovations to large-scale commercial buildouts, we bring craftsmanship, clarity, and consistency to every project we take on.

residential cOMMERCIAL

Real Feedback. Real Results.

Client Stories

Homeowners, business owners, and developers across the island trust JR Builders to deliver quality, clarity, and care — here’s what they have to say.

100%

Client satisfaction

5.0

Average Rating

GAY F.

"We would like to express our gratitude and appreciation to James Romano and his team for their extraordinary effort & level of attention to detail with the reno of our kitchen, bathroom & flooring. James has helped us with his patience, commitment & expertise. We know how busy and hectic his schedule can be but he is always very pleasant & professional...

Full Kitchen Remodel + Full ADU Remodel

Kerstan W.

“They were very attentive to details and worked with us when issues did arise or were discovered. In addition, they were very schedule conscious and the project was completed well within our deadline...”

Full Kitchen Remodel + Full ADU Remodel

Lila Marino-C.

“James and his crew at JR Builders were very professional, they provided quality workmanship, and were attentive to my needs, comments and questions along the way...”

Full Kitchen Remodel + Primary Bathroom Remodel

Edmund C.

“James worked with us in every aspect- our desired schedule, sourcing materials from preferred suppliers, even sequencing each part of the project to minimize disruption to us! I highly recommend JR Builders...”

Full Kitchen Remodel + Primary Bathroom Remodel