JKC Construction Inc. handles whole home and multi-room remodels for homeowners and property managers in Salinas and across Monterey County. Instead of hiring a different contractor for each room, you get one licensed, bonded and insured team (CA #1090260) that plans the project, builds it and keeps you updated every day. Founder Javier Castillo brings more than 15 years of hands-on residential remodeling experience. Call (831) 620-2497 or request an itemized estimate below.
Home remodeling services we provide
- Whole house renovation, from updated finishes to complete interior remodels
- Multi-room remodels, such as a kitchen and bathrooms together
- Open-concept conversions that connect kitchen, dining and living areas
- Structural changes and wall removal, with the plans and permits they require
- Additions to add living space
- Flooring throughout the home
- Interior painting
- Electrical and plumbing updates while walls are open
- Design-build from first layout to final walkthrough








Design-build: one team from plan to finish
With design-build, the people who plan your remodel are the people who build it. We start by walking your home with you, talking through how you live in it and what is not working, and turning that into a scope and layout. Because the same team prices and builds the plan, the estimate reflects what will actually be built, and decisions get made quickly when something comes up once the walls are open.
Recent remodeling projects in Monterey County

Bright Kitchen Refresh
White shaker cabinets, quartz countertops, a marble-look backsplash and warm wood-tone flooring, with updated lighting and hardware.
See this project on our Projects page
Modern Bathroom Remodel
Large-format marble-look tile, a recessed niche with a mosaic accent, matte-black fixtures and a dark shaker vanity.
See this project on our Projects pageWhat a whole home remodel costs in the Salinas area
A whole home remodel is priced by scope, not by room. We do not quote a single number before seeing your home, because the same square footage can be a light refresh or a full renovation.
- Finish update. Flooring, paint, lighting and fixtures throughout, keeping the layout.
- Multi-room remodel. Kitchen and bathrooms plus finishes in the rest of the house.
- Full renovation. Layout changes, wall removal, new systems and finishes throughout.
What drives the cost up
Structural changes, moving kitchens or bathrooms, upgrading older electrical or plumbing, and premium finishes.
What keeps the cost down
Keeping the existing layout, phasing the work room by room, and choosing standard materials.
What your estimate includes
A written, itemized estimate with scope of work, materials, pricing and timeline. No hidden fees, no surprises.
Ask us about payment options when you request your estimate.
How long a whole home remodel takes
Timing depends on the scope, on plan review when walls or structure change, and on material lead times. Many projects are phased so part of the home stays usable; we plan the order of work with you so you know which rooms are out of service and when, and we keep you updated every day.
Permits and plan review
Removing, adding or altering walls, moving plumbing fixtures and adding circuits require a building permit, and structural changes require plans. In the City of Salinas, building permits are issued only to a licensed California contractor or the homeowner, so as a licensed contractor (CA #1090260) we can handle the application and inspections. Homes in unincorporated areas are permitted by Monterey County. For homes built on or before January 1, 2017, a permitted remodel can also require existing plumbing fixtures that exceed current water-flow limits to be upgraded.
Related services: kitchen remodeling in Salinas, bathroom remodeling in Salinas, adus & garage conversions in Salinas, or see all of our services. Ready to talk? Get your itemized estimate.
Why homeowners choose JKC
- Licensed, bonded and insured. California contractor license CA #1090260.
- 15+ years of hands-on remodeling. Founder Javier Castillo learned the trade from the ground up and has worked on hundreds of projects.
- Itemized written estimates. Clear pricing, scope and timeline. No hidden fees.
- Daily communication. You always know what is happening on your project.
- Realistic timelines we stick to. We schedule properly and respect your time.
- Senior citizen and military discounts available.
- Hablamos español. We work with homeowners in English and Spanish.