Kimo from On Top Roofing I was very professional and informative…read more He and his workers completed the job beautifully and exactly in the timeframe he quoted us. We would highly recommend this company if you need any roof repair or replacement

I previously left a low review for them but after finally hearing from the owner and him telling me…read morething were crazy because of the Kona low I decided to take down my post and give him the benefit of the doubt however we had set a date for him to repair my roof on aug 27&28 and he never showed up. We never got a call or email. I really think that they don't have good business ethics and that they have a lot of improving to do but I won't try to do business with them again.

I left an earlier review for First Class but after Lala? My roof is standing tall and looking…read moregood. These guys are hammahs! I got a good price and these guys were fast. From start to finish. I'm super happy with them. Hire them with confidence

Excellent customer service from owner Bryan. Repair work on…read moreleaking skylight completed on time as promised.

The job: Strip existing roof down to wood (it was an old hot tar roof). Repair as needed rotted…read morearea in a corner. Replace skylight with new one. Roof was 20 years old. Two layers of peel&stick was rolled out. Contact was very timely and once I made a decision to proceed, the crew was on time, repaired a rotten area as requested, cleaned up afterwards, and thanked me for the business. They were completely done in about 6.5 hours. Quick, efficient, timely, and did exactly as claimed they'd do for a very reasonable price. Highly recommend.

On Saturday, August 15 we got hammered by LALA with a lot of rain and wind. On Sunday I awoke and…read moresaw shingles in my backyard and fallen trees around the neighborhood. I reached out through Yelp for roofers and their AI started asking me what I need. From there, it sent out requests to four different contractors. Within an hour J&E roofing contacted me and Keha came the next day to see the damage and provide a quote. He arrived at noon,climbed up on the roof to survey the damage and took pictures. After discussing the damage and recommendations we wanted it fixed asap as it rains a lot where we live plus LALA was still a threat. To my surprise Keha said he'll have his crew here in about 2 hours! Yay! Three men came and I believe the lead was Imai. All were very courteous and professional in their approach and skill set. With all the damage that we saw and heard of I'm sure all the roofing companies were busy and our project maybe delayed so we were super happy they were able to help us the same day! Yay! Thanks J&E!

Reliable...arrived when promised. Excellent work. Cleaned…read moreall debris upon completion of job. Courteous and efficient team.

West Oahu Roofing is very professional, prompt and responding, and willing to take on even small…read morejobs. I called West Oahu Roofing after the storm that hit Oahu on Thursday, January 30, 2025 because I discovered a small leak in my living room. Bernard, the owner & President came out Saturday following the storm and found the leak right away. Despite being a small job, he promptly submitted a proposal. After other companies came out, I hired West Oahu Roofing. Bernard also sent his carpenter to look at a corner of my home subject to rot due to rain/moisture. In a few days both my leak in the living room and exterior rot were fixed on the same day! I certainly recommend West Oahu Roofing, and will call them for future roofing issues.

In this busy time of roof repairs, coming off of multiple stormfronts, we were fortunate to come…read moreacross Manuel and Alaka'i Services and Roofing. He was able to schedule us promptly for an assessment and estimate, and even able to fix our leak right on the spot! We were so grateful, especially with more rain coming and our leak happened to come directly onto our light fixture, involving the risk of electrical problems as well! Mahalo Nui Loa for the customer service, resourcefulness and professionalism!

Fast, amazing service. They came the day i contacted them and were able to do the work the same…read moreday. They saved us from the Kona storm.

I Inquired to see if they had a minimum job size requirement for I had a relatively small job. I…read morecorresponded via text and described the problem and a solution to the problem was texted to me...and that someone would contact me to confirm a appointment window for the next day. Well the window passed and no one contacted me. I then received a message that they would not be able to give me an estimate for my job...No explanation, no reason given . Waste of time

BE WARNED - WILL NOT HONOR WARRANTY. I waited 3 months and contacted them 4 times but each time the…read moreoffice manager told me that their policy is to only come if they have a rain cancellation at another job. My roof was replaced by them. I have a leak in my roof that is under warranty but they will not come and now I will pay another company to fix my roof because I don't trust this company's service or product quality. Companies like this only want your money from a sale and do not care about service or responsibility thereafter.

RSC roofing reroofed two areas of my roof in Dec 2020…read more The roof repair was just under 10.000, with a 7 year warranty. Starting in March of this year (2026) I left multiple messages and 3 in the last 3 weeks. No one has returned the call.. Not good!

We needed our roof repaired. Found RSC on yelp, got an immediate response and got our roof repaired…read moresame day. Photos provided after job was completed.

Normally I do not post or write comments, but due to the exceptional service that I received, I…read moreneeded to share my experience. Koolau Roof Tech., business owner (Kirt), was very professional, and knowledgeable about roofing shingles, yet really humble and cordial. After inspecting the condition of the roof for the rejuvenation spray, Kirt also mentioned several items that should be addressed on my roof. He also addressed any concerns and asked whether I had any further questions. Kirt later provided a detailed comprehensive report, with images of the roof areas to be sprayed, the missing shingle caps, and the cracked vents. The report fully explained what would be done to bring the roof back into shape, and the cost. The morning of the roof spray was seamless. Kirt was very prompt and informed me of his arrival time. It took only several hours to complete the tasks, and Kirt and his assistant (Father) were once again very professional and cordial. Everything around the perimeter of the house were returned to the original location, and they really prepped the areas on the ground to minimize the overspray. Upon completion of the job, I could immediately tell the difference in the roof shingles. What really impressed me was the detailed post roof spray report. Images were provided of the roof spray before, during and after, and all the completed roof caps and cracked vents. For anyone who is contemplating on using a rejuvenating roof spray to extend the life of their shingle roof, I would highly recommend calling/emailing Kirt at Koolau Roof Tech. I am very satisfied, and thank you Kirt!

I went with Koolau Roof Tech for my shingle roof rejuvenating. I choose roof tech based on their…read moreratings, brother-in-law experience and the quality control throughout the entire process. This is a small local business operation. The owner Kirk Kobashigawa is the Estimater and roof sprayer. Kirt and his dad will be doing the work, hence you get high quality control on the application of the bio-based oil onto your asphalt shingles. Kirk has been in the business for years and is considered an expert in this area of roof rejuvenating. He will not only do the roof rejuvenated but will also address deficiencies in areas such as sealing the expose nails, install new rain collars, and paint the rusty counter flashings. What do you get from Kirt is a dedicated person doing the job 110% correct if your roof is somewhat aged but still in fair shape, and you want to put off replacement for a while, roof rejuvenation can be a good value. Please call Kirt for your roof rejuvenating needs! You will not be disappointed! I guarantee!