J Cor

★★★★★ 4.6 / 5 (32)
Emergency Call


: New Port Beach, CA 92660
: (714) 403-9922
: http://www.JCorBuilding.com

Company Overview

J Cor operates as a licensed contractor, offering plumbing and electrical services across Orange County. We take care of every aspect of your job from inception to completion. Whether it’s a minor repair or a major construction project, we’ve got you covered. Our certified technicians are ready to assist with any inquiries you might have during your project. If you have any inquiries or would like to set up a job walk and estimate, just let us know.

After years of learning from master tradesmen, J Cor was founded. We offer premium quality work to both homeowners and businesses in Orange County, CA, and Phoenix, AZ, without exorbitant costs. After years in the field, I started J Cor. At J Cor, my team prioritizes transparency, timely arrivals, adherence to deadlines, and fostering enduring relationships with our clients.

Business Services

  • Bathroom remodeling
  • Bathtub installation
  • Bathtub repair
  • Building additions
  • Circuit breaker installation
  • Circuit breaker repair
  • Construction design services
  • Deck construction
  • Deck design
  • Doorbell installation
  • Doorbell repair
  • Drain installation
  • Drain repair
  • Electric inspection
  • Electric installation or replacement
  • Electric panel installation
  • Electric panel repair
  • Electric repair
  • Wire installation
  • Wire repair
  • Electric vehicle charging station installation
  • Electric vehicle charging station repair
  • Faucet installation
  • Faucet repair
  • Garbage disposal installation
  • Garbage disposal repair
  • Gas line installation
  • Gas line repair
  • Generator installation
  • Generator repair
  • Hot water recirculation pump installation
  • Hot water recirculation pump repair
  • Kitchen remodeling
  • Light fixture installation
  • Light fixture repair
  • Guest house or ADU construction
  • Manufactured home construction
  • Modular home construction
  • Single-family home construction
  • New structure construction
  • Outdoor lighting installation
  • Outlet installation
  • Outlet repair
  • Plumbing inspection
  • Plumbing installation or replacement
  • Plumbing repair
  • Remodeling
  • New room addition
  • Bathroom addition
  • Bedroom addition
  • Common area addition
  • New room design
  • Garage addition
  • Kitchen addition
  • Laundry room addition
  • Sewer installation
  • Sewer repair
  • Shower installation
  • Shower repair
  • Sink installation
  • Sink repair
  • Stairway addition
  • New story addition
  • New story design
  • Structural repair
  • Sump pump installation
  • Sump pump repair
  • Switch installation
  • Switch repair
  • Toilet installation
  • Toilet repair
  • Water heater installation
  • Water heater repair
  • Water pipe installation
  • Water pipe repair

Business Location & Hours



Mon:9:00 AM - 5:00 PM
Tue:9:00 AM - 5:00 PM
Wed:9:00 AM - 5:00 PM
Thu:9:00 AM - 5:00 PM
Fri:9:00 AM - 5:00 PM
Sat:9:00 AM - 5:00 PM
Sun:9:00 AM - 5:00 PM

Recommended Customer Reviews

Alma R.
★★★★★

Loved that they showed up wearing masks. They were friendly and did great work. I would recommend them and use them again.

H E.
★★★★★

We hired Jared and his crew for a redesign of our upstairs loft area and they did an AMAZING job. Their pricing was fair, they were always on time and finished the job within the time frame promised. Jared was great communicating with us about when different things would be completed (paint, construction, etc) and made sure to address any concerns we had. We highly recommend J Cor construction and plan to use them in the future for a kitchen remodel.

Bryan C.
★☆☆☆☆

See Christine S review below. Completely agree. HORRIBLE communication, lots of excuses. Very unprofessional.

Cannot comment on work, as we could never get them to communicate clearly. If communication this bad, can only imagine bad ""customer service"" if under contract. My opinion of course, but beyond bad at return conversations.

Seems to be a selective pattern.

Meena M.
★★★★★

We hired Jared after receiving numerous bids for our kitchen remodel and we couldn't be happier with our decision. From the beginning Jared was professional and a pleasure to be around. He did an excellent job at communicating through the process and definitely gave us complete confidence that he had our best interests in mind. We are so happy with our beautiful kitchen and have definitely found our go to GC. Thanks for everything!

David F.
★★★★★

Excellent work by Jared and Cody. Highly recommended as they were on time and did honest work - tough to find in this business, especially for small jobs. Keep up the great work!

Laura S.
★★★★★

Exceptional service. Jared is reliable, honest and a jack of all trades. Very professional. Exceeded my expectations.

Jamie G.
★★★★★

Jared is exceptionally talented, well-rounded, professional and courteous. He did beautiful work in my home and I would trust him with any job.

Nayelli C.
★★★★★

So I had a pretty huge decision to make- who do I hire for the remodeling at my new office? It was my first time embarking on this kind of a project and I was pretty worried. Thank God I hired Jared and his crew, they were EVERYTHING I had hoped for when hiring a GC he truly is my dream come true.
Jared always stayed in touch he returned my calls the same day and explained the project's ins and outs.
They delivered on time- the walls was built beautifully and below what we had budgeted.
When we needed carpeting pulled up he and his guys squeezed the project into their busy schedule and once again delivered beyond my expectations
Jared and all of his employees are very courteous and honestly a pleasure to work with. They were best, clean and organized
I was left extremely satisfied with their work and since they remained on schedule, the rest of the remodel went smoothly.
I cannot recommend J COR CONSTRUCTION enough. They have become my go to guys for future jobs and all my GC referrals go to these guys.
My office looks beautiful thanks to them!
Thank you Jared my heart is happy and I appreciate your commitment to excellence.

Christine S.
★☆☆☆☆

I was looking for a backyard landscaping quote and Jared responded to my post on a Facebook community post. We scheduled a time for him to come out but he called to push back the time with only an hour notice. After finally coming out, measuring areas of the yards, taking photos, and talking to us about plans he never followed through with an estimate or plan (it's been a month). I texted him and my husband called him, he never returned our calls, my text or got back to us. It's one thing if you're busy and can't get to it, it's another thing to completely ignore a potential client. The least he could do is at least tell us he wasn't available or couldn't do the job instead of leaving us hanging for a month. Really unprofessional and a waste of our time. Not happy about this experience at all.

Mike M.
★★★★★

J Cor Construction is a one of a kind operation that is professional and stands behind their product. This is one of the few companies that I would trust with any remodel job. Jared is a class act and when he shows up for the quote to the completion of the job.

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