Premier General Contractor in Orange County

 
 
 
 
 
 
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Mira Mingalieva 
 
 
 
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Absolutely thrilled with our new kitchen! We were looking to update our house in Tustin and decided to go with a dark, modern kitchen design. The team at Coastline Harmony Builders did an amazing job from start to finish. The quality of the custom cabinets is top-notch, with amazing built-in storage and flawless integration of our appliances. Everything feels so premium and sleek. It’s hard to find a trustworthy general contractor, but these guys are the real deal. Highly recommend them for any home renovation!
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Lexie 
 
 
 
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Rafael and his team at Coastline Harmony Builders did an incredible job with our kitchen remodel in Irvine. We wanted a high-end look and they delivered perfectly—from the custom cabinet installation to the countertop and lighting coordination. They are very detail-oriented, professional, and kept everything on track. Highly recommend them if you’re looking for a reliable general contractor in Orange County!
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Irina Borovleva 
 
 
 
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We hired Coastline Harmony Builders for our kitchen remodel in Irvine, and we had a great experience from start to finish. Rafael helped us with the full process, including demolition, site preparation, cabinet installation, appliance panels, backsplash coordination, and the final finish details. We had a modern flat-panel cabinet system, and everything came out clean, aligned, and very high-end. What we appreciated most was the communication, organization, and how clean they kept the house during the remodel. It was clear that Rafael understands both the construction side and the precision needed for cabinet installation. Highly recommend Coastline Harmony Builders for anyone looking for a reliable kitchen remodeling contractor in Orange County.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Sasha Kadik 
 
 
 
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Coastline Harmony Builders did an amazing job on our home renovation in LA. They completely refreshed our entire house, including a stunning bathroom remodel, but the highlight was definitely the kitchen. We wanted a high-end look, so we ordered IKEA SEKTION boxes and paired them with Semihandmade custom fronts. Rafael and his team handled the complex layout, panel integration, and custom hardware with incredible precision. It’s rare to find a General Contractor who has both the structural expertise for a whole-house refresh and the meticulous attention to detail required for European-style modular cabinetry. Highly recommend them!
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Natalia Grechaniuk 
 
 
 
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Coastline Harmony Builders did a fantastic job on our kitchen and bathroom remodel in Woodland Hills. We were really impressed with their project management and attention to detail. They kept the house super clean during the demo phase, and the final result with the new custom kitchen setup is exactly what we wanted. Great communication from start to finish. Highly recommend!
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Анастасія Чорна 
 
 
 
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Rafael and his team did an amazing job on our kitchen remodel in Huntington Beach. We ordered the BOXI cabinets by Semihandmade and really needed a solid GC to handle the whole project turnkey. Coastline Harmony Builders took care of everything for us, starting from the demo all the way to the final flawless cabinet installation. Super clean, professional, and zero stress. Highly recommend!
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Marina Ilyushina 
 
 
 
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We used Coastline Harmony Builders for our whole house remodel in Mission Viejo and honestly, we couldn’t be happier. We needed a solid general contractor who could handle everything from knocking down walls to giving us our dream kitchen, and they totally delivered. They took care of all the city permits, kept the project on schedule, and the attention to detail is just amazing. The house feels completely brand new. Highly recommend these guys if you have a big project!
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Kate Ivanova 
 
 
 
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We hired Coastline Harmony Builders for a garage conversion project in Newport Beach. Rafael is a highly professional general contractor who managed everything perfectly from start to finish. If you’re looking for a reliable ADU builder in Orange County, look no further!
  
 
  
 
 
 
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 Ryma Rashytava 
 
 
 
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Rafael and his team did an awesome job on our bathroom remodel in Irvine. We had an old tub converted into a walk in shower and it looks fantastic. They were professional, kept the house clean, and finished right on time. Highly recommend Coastline Harmony Builders!
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Natalia Borzenko 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
Rafael and his team at Coastline Harmony Builders did an amazing job on our Irvine kitchen remodel. We were a bit stressed about the whole demo and electrical process, but they handled it all so smoothly. The custom cabinet fronts look incredible, and they actually kept the house clean while working. Great communication the whole time. We absolutely love our new kitchen!