Full Home Remodeling Contractors
in Half Moon Bay, CA

From concept to completion, SEA Design & Build transforms homes in Half Moon Bay through custom design-build solutions, high-quality construction, and a streamlined remodeling process.

Your Vision, Masterfully Crafted.

Top-Rated Home Remodeling Services

We are a premier design-build and home remodeling company in Half Moon Bay, CA, helping homeowners reimagine, renovate, and add value to their homes through expert planning, thoughtful design, and high-quality construction.

Full Home Remodeling in Half Moon Bay

Bathroom renovations featuring modern tile work, frameless glass showers, sleek fixtures, and thoughtfully designed layouts that enhance comfort and functionality.

Full Home Remodeling in Half Moon Bay

Custom kitchen renovations showcasing high-end finishes, smart storage solutions, efficient workflows, and designs tailored to everyday living and entertaining.

Full Home Remodeling in Half Moon Bay

Accessory Dwelling Unit (ADU) design focused on efficient layouts, modern finishes, smart use of space, and flexible living solutions for rentals or extended family.

Full Home Remodeling in Half Moon Bay

Home and room additions in Half Moon Bay designed to expand living space while maintaining architectural harmony, comfort, and long-term value.

Serving Half Moon Bay and nearby areas

SEA Design & Build provides high-quality home remodeling services i.e kitchen remodelling, bathroom remodelling, ADU etc. across San Mateo County and surrounding Peninsula communities. We work with homeowners in residential neighborhoods, coastal areas, and hillside properties, delivering a streamlined process built around clear communication, thoughtful planning, and reliable craftsmanship.

A Straightforward Remodeling Experience

Our team understands local building requirements, permitting processes, and architectural styles common throughout the region. Whether you’re updating an older home, expanding living space, or planning a full renovation, we tailor each project to fit the home, the lifestyle, and the long-term goals of the homeowner. From concept to completion, our focus remains on durable materials, functional layouts, and results that enhance comfort, value, and everyday living.

Full Home Remodeling in Half Moon Bay Full Home Remodeling in Half Moon Bay
38+
Years Of
Experience
Your Trusted Partner for Custom Home Construction in Half Moon Bay

Experienced Custom Home Renovation Specialists in Half Moon Bay

As a local home remodeling contractor in Half Moon Bay, we simplify the renovation process by combining architecture, design, and construction into a single streamlined workflow.

Licensed
Insured
Bonded
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1
On
Time Delivery
2
Budget-
Controlled Builds
3
Built
to Last

Client Testimonials & Latest Projects

San Mateo Bathroom Remodel
Hillsborough Kitchen & Bathroom Remodel
San Mateo Full House Remodel

Frequenty Asked Questions

1. How do I get an estimate for my remodeling project?

You can request an estimate by scheduling an in-home or virtual consultation. We’ll review your space, discuss your vision, budget, and timeline, and assess any site-specific considerations. Afterward, you’ll receive a detailed written estimate outlining the scope of work, materials, and projected costs.

2. Are there special building regulations in Half Moon Bay?

Yes. Half Moon Bay has specific regulations related to coastal development, zoning, and environmental protection. Depending on your project, Coastal Development Permits or additional reviews may be required. We’re familiar with local requirements and help manage the permitting and approval process.

3. Who chooses the materials and finishes?

Homeowners make all final material selections. We assist by recommending high-quality, coastal-appropriate materials and trusted suppliers, helping you balance aesthetics, durability, and budget—especially important in ocean-adjacent environments.

4. How long will my renovation take?

Project timelines vary based on scope, design complexity, permitting, and material availability. After planning and approvals are complete, we provide a realistic schedule and keep you informed with regular progress updates throughout construction.

5. What should I expect once the project is complete?

After completion, we conduct a final walkthrough to ensure everything meets expectations. You’ll receive relevant permits, inspection sign-offs, and warranty information. We also review maintenance tips and answer any questions to help you enjoy your newly renovated space with confidence.

Lets Discuss your next project

Complete the form, or call us to

set up an in-home consultation.

763 Polhemus Road Suite 1

San Mateo CA 94402