A San Marino Luxury Home Design Company Near You

Home of the Huntington Library and Lacy Park, San Marino’s rich history dates back to homes built as early as 1870 by renowned architects such as Wallace Neff. San Marino is known for having a luxurious array of architectural styles that highlight different periods in the city’s development. These styles include Victorian, Craftsman, Spanish Colonial Revival, Mediterranean Revival, Mid-Century Modern, and Traditional Ranch. Much of the original architectural styles have been preserved and contribute to San Marino’s prominent reputation for being one of the most coveted zip codes to live in. Our expertise has given us the opportunity to work in neighborhoods like San Marino West and City Center.

Custom Home Builders & Luxury Home Remodeling in San Marino

Our Service Area

As expert Design Build Remodelers and Custom Home Builders in San Marino, HartmanBaldwin can help with any project varying from Whole Home Redesigns, Major Home Expansions, Kitchen & Bathroom Remodels, Second Story Additions, Master Suites Expansions, and Custom Home Building in San Marino, CA. Our luxury custom home builders & home designers are proud to serve the great cities of San Marino, South Pasadena, and San Gabriel, including neighborhoods such as San Marino West, City Center, Oak Knoll, and Raymond Hill.


Our signature style is a blend of traditional and modern design, with a focus on creating timeless beauty and comfort for our San Marino luxury home remodels.

Project Management

We specialize in project planning, cost management, risk management, personnel management, quality assurance, communication with clients and other subcontractors, and ensuring satisfaction in your San Marino luxury home remodel.

Historic Home Restoration

Historic Restoration projects in the city of San Marino require careful consideration when deciding what to renovate and recreate, the appropriate choice of materials, and building sustainably sound structures with minimal intervention.

Interior Design

Our San Marino Interior Designers expertly work with you to assemble everything you need to complete the interior design of your home.

Custom Home Building

Our custom homes in San Marino are built with the finest materials available, including imported stone, premium cabinetry, custom hardware, and luxury furnishings tailored to your lifestyle.

Whole Home Remodeling

We have extensive experience in San Marino residential architecture, so we can help you with any design build service from adding square footage to your home to completely changing the style of your home.


Our San Marino construction firm has built a reputation for its expert, high-quality construction services.

Cost Estimation

We provide an accurate picture of your project’s costs and a realistic timeline so that you know exactly what to expect for your San Marino luxury home remodeling project.

Full Services Design/Build Services

Our team of experts provides award-winning design build house services in San Marino through architecture and interior design, comprehensive cost estimating services, professional project management, and quality construction that delivers an exceptional client experience.

An existing enclosed porch at the rear of the home is converted back into open patio with well-equipped outdoor cooking facilities and good connection to remodeled pool area. The first floor was redesigned to create a new open-plan kitchen with a large central island, office flex-space, a living room enhanced with modern audio-visual technology, and a revised stair location that provides a more efficient solution for the second-floor space plan. The second floor has been re-conceptualized to accommodate a new master bedroom suite, two bedrooms, a new shared bath, and new laundry facilities. A new generous patio space in front of the living room provides a comfortable place to sit and watch the children play in the yard. Remodel of the entire home and site to modernize and improve overall flow, accentuating the feeling of light and space, while maintaining the historic feel and character of the property.

As expert luxury home remodelers in San Marino, let us show you how to get the most of your new home. Our finely tuned Design Build process, makes us the residential design build firm for you and your next remodeling endeavor. Schedule an appointment with our team of experts to start your luxury home remodel in San Marino, CA.

Close up view of a luxury kitchen island as part of an English cottage style kitchen remodel

Ready to Schedule a Consultation?

Get in touch with HartmanBaldwin

Every new project begins with a complementary consultation at your home with one of our design/build consultants. Interested in setting up an appointment? Tell us a little bit about you and your project and we will get in touch shortly to schedule a meeting.

    With over 40 Years of Experience, We Have Left Our Lasting Mark on the San Marino Community.

    As a local Design Build Company near you and an experienced custom home builder, our projects include Large-Scale Home Additions, Whole Home Redesign, Major Home Expansions, Second Story Additions, Kitchen & Bathroom Remodels, Master Suites, and En Suites.