Don't Replace It.
‍Maintain it.

Hawaiʻi’s sun, rain, salt air, wind, and humidity wreak havoc on your home. We help Oʻahu homeowners and property managers protect their investments through regular property maintenance, saving them thousands of dollars in the long run.

Protect your investment

  • Person in a blue hoodie and brown pants uses a power scrubber to clean a wet concrete driveway outside a house on a cloudy day.

    Pressure Washing

    Our pressure washing service removes tough stains, grease, grime, and debris from residential and commercial surfaces, restoring a clean appearance with lasting, professional results.

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  • Person wearing a wide-brimmed hat, sunglasses, and outdoor clothing cleaning a metal roof with a pressure washer in a lush green mountain landscape with blue sky and clouds.

    Roof Cleaning

    Our roof washing service safely removes years of dirt, moss, and algae using low-pressure soft washing methods that protect your roof while restoring its natural color and appearance.

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  • Person applying white waterproofing coating on flat roof with brush, buckets, and a sunny sky.

    Roof Preservation

    Protect and renew your roof with professional treatments designed to strengthen vulnerable surfaces extend its useful life, and help defend it from Hawaiʻi’s harsh weather.

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  • Person cleaning solar panels on a roof with a long cleaning tool under a partly cloudy sky.

    Solar cleaning

    Our solar cleaning service removes dirt, dust, and mineral buildup using purified water and gentle tools, helping your panels perform efficiently, while looking their best year-round.

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  • A young man cleaning the glass door of a commercial building with a high-pressure hose.

    Soft Washing

    Our soft washing method uses low pressure and eco-friendly cleaning solutions to safely remove mold, algae, and grime from delicate surfaces like siding, stucco, and roofs.

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How We work

Mold, algae, and salt air can quickly damage your property. See how our team protects your home from the first inspection through the final walkthrough.

  • ⭐ Check Out Our Google Reviews

  • 🌊 Serving All of Oʻahu

  • 🛡️ Licensed & Insured

  • 🏠 Locally Owned & Operated

Hear from our clients

  • Every job completed and I am very satisfied with their work. Professional, courteous, thorough, and attentive to things that needed to be addressed. I can say that I won't have to worry about these items for a while as they did a bang up job! Cole and Jet hit five stars on all marks! Give them a try if you need this type of work. Oh yes, I am having them work on giving me a quote to replace my gutters as cleaning them now will only help my short term needs.

    Fred Iwamura

    ⭐⭐⭐⭐⭐

  • If anyone is looking for a REALLY good pressure washing company at a VERY reasonable price on O'ahu, look no further than Big Wave Exterior Cleaning & Pressure Washing! They do anything & everything for your outside. When I came home from work after they pressure washed our slab, wall & fence, the first words out of my mouth was, "WOW!" It was like our property had a total make-over! Heck, you can see the difference between my neighbor's sidewalk & wall and ours!

    Brad Miller

    ⭐⭐⭐⭐⭐

  • Good work done on our roofing. We are very pleased with your work

    Pauline M.

    ⭐⭐⭐⭐⭐

  • Cole and Jet did an excellent job with our driveway and sidewalk. This is by far the cleanest I have ever seen it. They are hardworking and very friendly! Great guys to work with. 10/10 would highly recommend. I will for sure be giving them another call in the future!

    Bronson Hakkei

    ⭐⭐⭐⭐⭐

  • This company was recommended by a neighbor only to discover I had been the college professor of one of the leaders of BWEC. I immediately contracted with them and could not be more pleased with their work and professionalism. Two young professionals committed to Hawaii and business excellence. I predict a bright future for this company!

    Brian Fila

    ⭐⭐⭐⭐⭐

  • If you are looking to get that “Wow” factor back, we had an outstanding experience with Big Wave Exterior Cleaning and Pressure Washing! Cole and Jet did an incredible job on our windows, screens, and patio. Their attention to detail and professionalism were truly top-notch, leaving everything sparkling clean. Not only was the quality of their work exceptional, but their pricing was also very reasonable. We highly recommend Big Wave Exterior Cleaning and Pressure Washing to anyone in need of superb cleaning services. Thank you, Cole and Jet, for a job well done!

    Jared Janek

    ⭐⭐⭐⭐⭐

  • Cole and Jet were very professional upon approach. They gave a great estimate and did an awesome job making our property look like it did when we first purchased it 15 years ago. We are so happy with the way our property shines. Thank you Cole and Jet.

    Cheryl Miller

    ⭐⭐⭐⭐⭐

  • They did an excellent job power washing for my driveway and wood shake coating for my clients oceanfront home !

    Mary LaVoie-Olson

    ⭐⭐⭐⭐⭐

  • We will use the solar panel cleaning service in the future. We highly recommend Big Wave if you are looking for honest, prompt, professional service. If you value dealing with an owner of a company that will be the guy working on your roof and answering your questions, Big Wave is the way to go!

    Nancy T

    ⭐⭐⭐⭐⭐

  • Our home is quite difficult to work on as it is a pole house with up to 30 and 40 foot drops but they did a great job on Or gutters, Solar Panels, PV panels and refinishing the roof we would definitely recommend their services.

    Phil Scellato

    ⭐⭐⭐⭐⭐

  • Fantastic work, great communication. And they take pride in their work. Highly recommend

    John Carvalho

    ⭐⭐⭐⭐⭐

  • Cole and Jet did a great job. They are a young company and very diligent, efficient, professional in their work and service. Very respectful of my home and great to work with. They came on time and finished the job in a timely manner. I've neglected the solar and PV panel cleaning long enough(I get the "low performance emails)and you both helped me take care of them.

    Sharon Tong

    ⭐⭐⭐⭐⭐

  • They did a great job. Very professional. Highly recomended!

    Susan Mcbride

    ⭐⭐⭐⭐⭐

  • Very professional. Top notch quality of work. We were impressed by unrequested follow-up to make sure product was properly applied.

    Andrew Chuck

    ⭐⭐⭐⭐⭐

  • Very nice people! Very neat! Very punctual! Completed the job on time! Always kept me informed on what they were doing!! Whatever mess they made, they cleaned it up!

    Steven Lo

    ⭐⭐⭐⭐⭐

  • Contracted the personnel from Big Wave Exterior Cleaning to perform some pressure wash cleaning for our exterior vinyl fence line, that was in dire need of a face lift.The project was plant sensitive and they suggested various ideas to get the job done properly. The crew was very easy to work with and did an awesome job (looks brand new). Highly recommend them.

    Chris Pimental

    ⭐⭐⭐⭐⭐

  • Reliable, fast and efficient. Concrete came out amazingly clean.

    Carlos Higa

    ⭐⭐⭐⭐⭐

Leave a review

Recent Work

  • Monier Tile Clean & Treat

  • Roof Treatment

  • Comparison of a roof before and after cleaning and re-coating, showing significant transformation from dirty and stained to clean and freshly painted.

    Roof Cleaning

  • Comparison of solar panels, with the top image showing dirty and weathered panels and the bottom image showing clean and new panels.

    Solar Cleaning

  • Comparison of a rooftop before and after a cleaning or coating application, with the roof appearing dirty in the top image and clean and white in the bottom image.

    Roof - Pressure Washing

  • Before and after comparison of a backyard fence painting project, showing removal of moss and dirt from the lower section of the white fence, and the newly painted, clean white fence in the after photo.

    Wall & Fence - Pressure Washing

  • Comparison of the driveway and front yard area before and after cleaning, showing the removal of dirt and grime to reveal cleaner concrete surfaces.

    Concrete - Pressure Washing

  • Before and after comparison of a backyard path cleaning, showing a dirty, algae-covered concrete walkway on the left and a clean, brightened walkway on the right, with a small pond, garden, and house wall in the background.

    Concrete - Pressure Washing

  • Comparison of a roof before and after being painted white, with the before image showing an unfinished surface with patches and tools on the roof, and the after image showing a smooth, freshly painted white surface.

    Roof Treatment

  • Side-by-side comparison of a swimming pool deck: the left side shows a wet, stained wooden deck, and the right side shows the same deck cleaned and refinished with a smooth, shiny surface. In the background, a mountain range is visible under a partly cloudy sky.

    Pool Deck - Pressure Washing

  • Solar Cleaning

See More

Professional, courteous, thorough, and attentive to things that needed to be addressed. I can say that I won't have to worry about these items for a while as they did a bang up job! Cole and Jet hit five stars on all marks! Give them a try if you need this type of work.

- Fred Iwamura, Kāneʻohe

Protect Your Property Today

Request your free estimate today and let our team take care of the rest.

Book an estimate

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