Our Services

Residential & Commercial Construction, Remodeling, and More

Delivering quality craftsmanship and dependable service across San Rafael, CA and surrounding areas.

At DIAZ CONSTRUCTIONS INC, we offer a full range of professional construction and remodeling services backed by over 17 years of hands-on experience. Whether you’re upgrading your home, building from the ground up, or renovating a commercial space, we’re here to make your vision a reality—on time and within budget.

Kitchen Remodeling

Transform your kitchen with modern layouts, high-end finishes, and customized solutions.

Bathroom Remodeling

From luxurious walk-in showers to new vanities and tile work—we build your dream bathroom.

Whole-Home Construction

From the ground up, we manage and build entire residential properties to meet your vision.

Interior & Exterior Renovation

Upgrade your home's appeal inside and out with expert structural and aesthetic improvements.

Electrical & Plumbing Services

Licensed and experienced in handling all your wiring, fixture, and plumbing needs—efficiently and safely.

Drywall & Painting

We provide professional drywall installation, repair, and precision interior/exterior painting services.

How We Work

Free Consultation & Estimate

We assess your needs and provide a detailed, no-obligation quote.

Planning & Execution

We develop a clear plan and handle every phase of construction or remodeling.

On-Time Completion

We deliver quality work on time—with your satisfaction guaranteed.

Let’s Build Something Great

Have a project in mind? Let’s talk! We offer free estimates and personalized service across San Rafael, CA and within a 50-mile radius.