Watertight Commercial Roofing Solutions That Last

We service, maintain and replace roofing systems across all Islands

Commercial • Industrial • Retail • Utilities • HOA • Government • Healthcare • Hospitality • Education • GC • Military

Most building owners and managers don’t have time to deal with a leaky roof.

You’re plate is already full, so it can be challenging to…

Find contractors you can trust

Get your roof leak fixed immediately

Avoid premature roof failure from lack of care

Figure out the right type of roof replacement for your building

Get an accurate bid for capital budget planning

Manage tenant complaints

Business manager

We believe maintaining and protecting your roof investment should be easy

Protect Your Investment

With roof maintenance you’ll ensure longevity and keep your budget on track.

Avoid Surprises

Avoid unexpected repair costs and feel confident that your roof is watertight.

Ensure Happy Tenants

Tenants won’t be complaining about leaks, so you can to focus on what matters.

Our Services

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We provide the most functional, cost-effective & resilient roof systems.

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As a C-55 licensed contractor we do both above and below grade waterproofing.

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Roof Maintenance Plans

Preventative maintenance is the most effective way to maximize your roof life and avoid more costly repairs.

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Leak Response and Repairs

Our dedicated teams are here to keep your buildings dry and operative.

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Raingutters & Downspouts

Save more by replacing your gutters at the same time as your roof.

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Transform your roof into an income producing asset.

We applaud Commercial Roofing for their top-tier work, punctuality, and focus on safety. The entire team kept us informed and was always open to our queries. Our roof looks impeccable, truly reflecting Commercial Roofing's stellar reputation.

Board of Directors, The Villages at Waipio

XX Portland

Navigating roofing decisions is hard

Guy Akasaki portrait

As a building owner or manager, you aim to be known for dependability. The heart of this is having a robust roof that's resilient against Hawaii's challenging elements. But, in a sea of roofing contractors, finding one that aligns with your building's needs and budget can be daunting. This can leave you feeling anxious and overwhelmed.

We believe your roof should serve and protect, not be a source of stress. Leveraging our three decades of experience, we're committed to streamlining the roofing journey for you. Our goal is to ensure you have not only the ideal roof but also a comprehensive long-term maintenance strategy that extends the life of your investment.

Here's how our approach is unique

Unmatched Roofing Expertise

Proven experience with a wide range of roofing types and diverse clientele.

Robust Financial Stability

Strong business practices backed by insurance and bonding, qualifying us for major projects.

Trusted Industry Reputation

Known for professionalism, reliability, and putting client interests first, even over being the lowest bid.

Every building deserves the best roof to protect its integrity. 

Guy Akasaki Signature

Guy Akasaki, President & CEO


Years in the Roofing Business


Sq. Ft. Roofing Installed Per Year


Roof Repair Jobs Per Year

Persistent leaks led us to choose Commercial Roofing for our comprehensive re-roofing project. Their expertise, cost, and adaptability made the process seamless. Their team was professional, responsive, and their workmanship excellent

Sai Chantavy, Director/CEO, Maunalani Nursing & Rehabilitation Center

XX, Portland OR

Here’s how it works:


Schedule a Roof Inspection

Let's assess your 

current roofing needs.


Receive a Custom Proposal

Get a transparent and comprehensive plan.


Enjoy Peace of Mind

Rest easy knowing 

your roof is secure.

WJE has had the pleasure of working with Commercial Roofing on several roofing projects over the past 25 years or so. Quality workmanship, excellent communication skills and professional handling of modifications and unexpected changes along the way is what Commercial Roofing has consistently delivered.


AIA, NCARB, Principal and Unit Manager

Small roof issues can turn into larger, more expensive repairs if not addressed quickly.

How much will deferred roof maintenance really cost you?

Together, we'll ensure your building stands strong against Hawaii's elements, keeping tenants satisfied and budgets on track.

We're Hiring!