J Cor
Company Overview
As a licensed general, plumbing, and electrical contractor, J Cor serves all of Orange County. We take care of every aspect of your job from inception to completion. No job is too small or too large for us, from simple fixes to significant builds. Our certified technicians are ready to assist with any inquiries you might have during your project. Feel free to reach out with any questions or to schedule a job walk and estimate.
J Cor came into being after extensive experience with master tradesmen. We have been delivering high-quality work to homeowners and businesses in Orange County, CA, and Phoenix, AZ, without breaking the bank. I founded J Cor after years of industry experience. We at J Cor focus on transparency, on-time service, meeting project timelines, and creating lasting connections 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

Branden was great, pleasant and professional. I would ask him again to fix a few more things in the house soon.

JCor did an incredible job on our bathroom remodel. His pricing was great and he was extremely helpful explaining the process. His wife helped us choose a design and completed it very quickly. We highly recommend his services and will use them future projects.

It's never nice to know your project isn't ""worth it""for someone to take on. It is worth to other companies though. Thanks for nothing

Jared and his team (including Luis!) are so professional and responsive. I am so pleased with my new shower. They were able to install a new, much more complicated fixture set-up and it works perfectly. Unexpected Issues always come up during construction and they helped us work through it seamlessly. I also valued and appreciated their aesthetic recommendations (Luis helped me select nicer shower shelves and Luis and Jared helped me upgrade my bathtub, too). The best endorsement I can give is that I am and will continue to give J Cor my business.

J Cor Construction did a tremendous job on my bathroom. They worked fast, produced beautiful results, and were great to work with. The job was tricky and I was quite anxious going in but it couldn't have been a smoother experience. I wholeheartedly recommend them and plan to hire them again in the future.

Met with Jerad to build our patio cover. Showed up on time for the quote. Looking forward to the final quote so we can get started.

Jared and his team came out to install a touchless water dispenser at our school. We are very grateful that he was able to fit us into his busy schedule. Everyone was professional, friendly, and accommodating to the school's requests. We wouldn't hesitate to call him again.

J Cor Construction just remodeled my fireplace. It looks fantastic. They kept everything neat during the whole process and daily made sure we were happy how it was progressing

As most projects do, our project started out small and snowballed into a much bigger complete master bath remodel, based on our request. Jared and his crew coordinated everything ( demo, electrical, plumbing, tile, molding, etc.), provided guidance, and the final project was better than we imagined. Crew was awesome and cleaned up when finished.Jared was just a text away to answer questions. Highly recommend J Cor!

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