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    C&O Masonry Contractor

    4.5 (20 reviews)
    Open 7:00 am - 5:00 pm

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    Services - C&O Masonry Contractor

    Masonry/concrete removal

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    Cracks in the foreground were there before the excavation started as evidenced by the grass growing in between! View is looking westward.
    Dannah S.

    Our project consisted of removing an old asphalt driveway that was installed almost 60 years ago and replace it with a concrete driveway. This was roughly 500 square feet. Manu did an excellent job. My co-worker had referred him to us. Compared with other people on our street who have had similar work done, ours is really nice. He took the time to carefully remove the old asphalt and level the area. The following weekend, they poured and shaped the concrete. Note: Lopey's Welding built and installed our metal gate.

    New slab and walkway

    I used several concrete companies over a decade and Manu and his guys are the best. They added a slab and a long walkway on the side of our house and it turned out great. They are fast, professional, reliable, and left the place clean which was important to me. Several of my neighbors are already asking for an estimate from Manu when he was done with our project. i'm using them again to do add more steps and a long walkway to the other side of the house, and i would highly recommend them to all my friend.

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    1 year ago

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    4 years ago

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    4 years ago

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    Manu L.

    much aloha we appreciate this

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    6 years ago

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    3 years ago

    Prompt and quality work as promised. Job came out completed on time and better then expected!!

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    Manu L.

    Thank you means alot to our little family business. Mahalo

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    3 years ago

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    Manu L.

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    4 years ago

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    Review Highlights - C&O Masonry Contractor

    Several of my neighbors are already asking for an estimate from Manu when he was done with our project.

    Mentioned in 14 reviews

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    Agape Outdoor Works

    Agape Outdoor Works

    4.7
    (33 reviews)

    george and his crew did a excellent job on my property which i recently purchase..they removed all…read morethe trees..installed rockwall..poured concrete and installed new vinyl fence..i myself as a business owner am very particulate..agape went above and beyond my expections..thank you

    I found Agape Outdoor Work on Yelp after seeing mostly five-star reviews there and on other social…read moremedia platforms. Based on those reviews, I decided to contact the company to ask about masonry work. On Saturday, August 1, I called and spoke with the owner, Siaosi, who also goes by George. He told me his company mainly does masonry. We scheduled an appointment for Wednesday, and he asked me to text him with my address. I did so and asked him to acknowledge that he received it, but I never received a response. On Monday, August 3, I called to confirm the appointment. He told me again to text him with the address. I explained that I had already sent it. He then said, "I'm going to hang up now. I will check it." The next day, August 4, he called me, but I missed the call. When I called back, he said his name is George. I asked whether he had called me, and he said he was not sure and that it may have been a pocket call. When I asked what company he was calling from, he hung up on me. On Wednesday, August 5, he called again asking for my address and said he was already in my area. Since I had spoken with him several times, I recognized his voice and mentioned that someone named George had hung up on me the day before. He said George is his English name. He then yelled that he does not check text messages on Saturday and screamed, "Do you still want the service or not?" I found the tone and behavior unprofessional, so I ended the call. He called back again afterward. Overall, my experience was very disappointing. The communication was inconsistent, the appointment was not properly confirmed, and the phone interactions made me uncomfortable. Based on this experience, I would not hire this company. I also question how reliable the five-star ratings are, because my experience did not match the positive reviews I saw online.

    Menora Masonry

    Menora Masonry

    4.8
    (75 reviews)

    This family was wonderful to work with! We had a backyard reno that seemed daunting to start and…read moreRachel was our first point of contact for quotes. She was great with communicating and was a big reason we ended up going with Menora over other contractors. The project included excavation, building a CMU wall, extending a driveway, and building a patio. I really appreciate your efforts and dedication to finishing my family yard. Suli's team were able to complete this large project all before we had family visit during the holidays. It's truly a blessing to know and work with this small family business, especially Maka and his team, they did such an amazing job! You can tell he takes pride in his work. I look forward to working with him in the near future and can't wait to show his talents to friends and family. Thank you so much!

    Time: How long does it take to find and interview a…read moredependable masonry contractor? After a two-week search, I selected Menora Masonry from four bids for my December 2024 retaining wall and drainage project. Suli, the owner, ran the mini excavator and ensured efficient teamwork during excavator operations Sione was pure strength. He did a lot of the excavating and put up new posts and gates. A lot was accomplished because he had a good work ethic and was trustworthy in every way. Younger Sione, Suli's nephew, executed precise bricklaying while others managed cement mixing. He rebuilt the failing wall sections and also a leaning column with great precision. Task on December 11, 2024: To replace the weak sections of my retaining wall that held the terraced front area of my property. Then run 80 feet of perforated PVC pipe underground along it to relieve the pressure of excess water into an adjoining swale easement. In addition, water in my back garden area, weathered by mauka wind and rain, would pool and seep beneath the slab of my house. Menora jackhammered part of the old walkway and created slope for the water to empty into the same swale easement and away from the foundation. They also built a raised cement barrier along the house. Communication: An area of improvement could have been reviewing our understanding of the planned work in intervals. While communication could improve with mid-project checkpoints (especially during garden water mitigation), post-work cleanup with Suli's son, Suli Jr., revealed excellent attention to detail. The January 2025 storm validated their work - both wall stability and drainage performed flawlessly under heavy wind and rain. I had complete peace of mind for my neighbors below that the wall would hold and not cause damage; and that the garden-side rain would not pool towards the house. I truly appreciate the hard work and effort on the part of Menora Masonry and highly recommend them!

    All Phase Masonry

    All Phase Masonry

    4.7
    (33 reviews)

    My 46 year old retaining moss rockwall needed repair & recapping. I met with 5 different rockwall…read morebusinesses for quotes. I narrowed it down to 2 companies and when I met with Sione's dad William, I was so impressed by his style and level of expertise in inspecting my wall. He started the business over 40 years ago and had prior rockwall experience in Inglewood California before moving to beautiful Hawaii. William was very sincere and patient in explaining to me the condition of my wall and what needed to be done. He reminded me of my dad who also started his business over 40 years ago in residential construction. Later, I met with owner Sione who I originally spoke with over the phone when scheduling the first consultation. Sione is well-spoken, and as busy as he is -- I appreciate him staying in communication via text or answering my call since other rockwall companies fell short. Sione grew up with many years in the rockwall business and learned from his family. Sione was also willing to work with my budget and I understood the high quality of work I'd receive from All Phase. Quality matters and this wall will outlive me for another 40 plus years!!! This is a family run business and they only hire within their family. I met Sione's brothers Q and Jr, along with Kaffa, Masi and so many awesome uncles and masons! I also received the proposal via email from sister Fine. Thanks so much for your work! I could see that they all work with a lot of Heart, Soul and Pride! They arrived on time, some days early! They are very respectful, helpful, and organized throughout the entire job! They also clean up after themselves. I was so impressed at how fast they completed the work and were ahead of schedule! Towards the end, Q, Van and Bugsy did final clean up and haul away of rubbish. I appreciate their level of workmanship and it really shows in the end result. EVERYONE LOVES MY ROCKWALL and it has visibility from the main road. I was able to carve "All Phase Masonry JULY 2026" during the recapping too! Look forward to Future work with All Phase! "If your wall gonna fall - give us a call!" MALO AUPITO ALL PHASE FOR MY NEW AMAKA! lol

    I had a great experience working with All Phase Masonry on O'ahu. After the Kona storms in March…read more2026, our front yard wall became unstable and started leaning due to water damage, so we needed a reliable company to assess and fix the issue. Sione, the owner, was very responsive from the start--he replied quickly to our Yelp inquiry and made scheduling a meet-and-greet and wall assessment easy. He was professional, easy to work with, and took the time to explain the condition of the wall. He also recommended a couple of repair options and clearly walked us through each, which made the decision process much easier. We received a quote in a timely manner, and the project actually began ahead of schedule. Even better, the entire job was completed in just three days. The new wall looks beautiful, and several neighbors have already complimented the work. We are extremely happy with the results and glad we chose All Phase Masonry. I would highly recommend them to anyone on O'ahu looking for quality masonry work and excellent service.

    HI Grade Masonry

    HI Grade Masonry

    5.0
    (7 reviews)

    In these days that just seem like there's so much uncertainty when it comes to finding contractors,…read morethese guys are the real deal. The HI Grade team really gives you peace of mind. I have a retaining wall at the back of my property that's made of CMU blocks. It was cracking, Suli, Maka, and Moses projected a sense of confidence when talking about my retaining wall repair. When meeting with them, you could tell that this was a family company that has been doing this kind of job for generations. They really wanted to know what I was looking to accomplish. The crew that came out went out of their way to get the job done right. It just so happened, the scheduled work started a couple of days before a major storm was to start. On that day, during the start of the rain and wind, they worked a hard, long day to get to the point where the wall was structurally in place. Then they organized and secured the area and draped covering over the work so that there wouldn't be any rain runoff problems during the stormy weather. They did what needed to be done. The next week, they finished the wall and started the stucco process. The results are beautiful. Then they surprised me again by replacing, not only the fencing that was just atop the repair area, but all of the chain link- saying that they had extra material. At no charge, they added a few more fence posts because they felt it would make the fence stronger and with less stress to the wall. What a nice group they are. There is a lot of pride in what they can do. They really do what's right and go above and beyond expectations! The entire crew have always been pleasant and easy to talk to. The results after just 1 week were amazing. HI Grade Masonry is the best!

    Let's start with the people: Suli and Monalisa at HI Grade Masonry are really good humans and they…read morerun a good business. Their quote was precise and they asked the right questions to make sure our project goals were met. The AOAO Board was especially pleased with the value we received. We weren't looking for low bid but we were looking for done properly and affordably. HI Grade Masonry hit the target. It was a small project and they did exactly what we needed and wanted. Suli made sure that his crew went the extra mile to get the project done right and done quickly. Thanks HI Grade! The Royal Queen Emma building appreciates you!

    Blessed Construction

    Blessed Construction

    4.9
    (8 reviews)

    I hired Blessed Construction LLC to build a retaining wall in my front yard, and I'm really happy…read morewith how everything turned out. The area next to the steps and along the front of the house needed a retaining wall to hold the soil and clean up the slope. Their crew came out, walked the space with me, and explained how they would build the wall and shape the curve so it would look natural with the yard and the house. They also talked about the base and drainage so it would hold up long-term. The work itself was done efficiently and the crew was easy to work with. They prepped the base, set the blocks carefully, and made sure the curve of the wall flowed nicely along the front of the yard instead of just building a straight line. They kept the job site pretty clean and checked in along the way to make sure everything looked right. The finished wall looks great and really improves the front of the house. It's solid, level, and the curve gives the landscaping a much cleaner look than what was there before. Overall, a very positive experience. If you need retaining wall or landscaping work done, Blessed Construction LLC is definitely worth considering.

    I originally reached out to another contractor to erect a pergola I bought from Costco & lay down a…read moreplatform for it. Blessed Construction was one of several additional companies that Yelp sent my request to & they are also guaranteed by Yelp. I didn't hear back from some & others ghosted me. Of the few companies that I did get a quote from, Blessed Construction was able to do all the work. When stubborn tree roots got in the way of my vision, Efoti came up with an alternative. Needless to say, his plan was pretty epic & I can't be happier!! He kept me updated every step of the way. Efoti & his crew were professional & respectful and were very careful to keep things clean and organized. They deserve 10 stars and I highly recommend this company for creating a beautiful space in your yard.

    C&O Masonry Contractor - masonry_concrete - Updated August 2026

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