Where Custom Meets Craft — Designed for the Way You Live

Expert Kitchen and Bathroom Remodels, Home Additions & More

Expert Home Improvement Services in Pinole, California

If you are looking for a trusted custom home builder in Pinole, California for your next home remodeling or construction project, turn to JNB Construction Company. We provide top-quality home improvement services to the homeowners in the area. From remodeling kitchens and bathrooms to building new home additions, we offer a wide range of services that add value and comfort to your home. We aim to create spaces that work perfectly for you and your family, whether you are looking to renovate or expand. 

Our custom bathroom and kitchen remodels can transform these essential areas of your home. You can add extra living space with ease. We also provide professional home foundation services to keep your home safe and secure. When you choose us for your project, our team works closely with you to make the process smooth and stress-free. 

WHY CHOOSE US?

A black and white icon of a crane and a building under construction.

All-in-One Construction Expertise

From foundation to finish, we handle every aspect of your project with precision and care — no outsourcing, no confusion.

A gear with a thumbs up and a check mark inside of it.

Decades of Proven Experience

Our leadership team brings real-world knowledge, hands-on management, and a deep understanding of Bay Area construction.

A hand is holding a light bulb in its palm.

Tailored Solutions, Built Around You

We don’t believe in one-size-fits-all. Every project is designed to match your vision, budget, and timeline.

A black and white drawing of a hammer and a wrench.

Craftsmanship That Lasts

We take pride in the details — using quality materials, skilled labor, and time-tested building methods to deliver lasting results.

services

KITCHEN REMODELS

KITCHEN REMODELS

Our kitchen remodeling services make cooking and gathering more enjoyable. We can create a space that is not only practical but also reflects your taste. You can count on us to manage the entire process from start to finish.
BATHROOM REMODELS

BATHROOM REMODELS

We help you upgrade outdated fixtures and increase space efficiency. If you want a more luxurious look or a simpler design, we can assist. With us, you can transform your bathroom into a space where you can relax and unwind.
HOME ADDITIONS

HOME ADDITIONS

If you need an extra bedroom, home office, or even a sunroom, we work with you to add space with a thoughtfully designed addition. Home additions are a great way to increase square footage without the hassle of moving.
EXTERIOR HOME SERVICES

EXTERIOR HOME SERVICES

Our exterior home services can make your home look great. We handle everything from siding and roofing to window and door installation. With high-quality materials and careful planning, we help your home stay durable for the long term.

Turn Your Ideas into Reality with JNB Construction Company

At JNB Construction Company, we are here to support your custom home building and remodeling needs in Pinole, California. We help you improve the functionality and appearance of your home. We handle every project with attention to detail and deliver results that you will love. If you need a quote for your project or want to discuss your remodeling or construction needs with an expert, reach out to us today.