Olympia’s Premier Single Family Custom Home Builders

Custom Homes in Olympia, WA

Build the home you’ve always envisioned with Mallard Brothers Construction.

As Olympia’s leading eco-friendly contractor, we specialize in creating custom single-family homes designed to fit your lifestyle and budget. We focus on thoughtful design, quality craftsmanship, and efficient use of space—proving that smaller doesn’t mean compromising on style or comfort.

Our experienced team manages every detail from initial design to final walkthrough, ensuring a smooth and stress-free building process.

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Thoughtfully Designed Homes for Modern Living

We specialize in smaller custom homes that prove bigger isn’t always better. Our projects typically range up to 2000 sq ft, designed for modern living without unnecessary square footage. Every detail is tailored to you—from floor plans and finishes to energy efficiency features and outdoor spaces.

These thoughtfully planned homes maximize functionality while remaining cost-effective, making custom homebuilding more accessible than ever. Whether you’re downsizing, building your first home, or seeking a more sustainable lifestyle, we create spaces that fit the way you actually live.

Types of Custom Homes

Mallard Brothers offers a variety of home styles to fit your property and lifestyle.

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Single Family Homes

Designed for those who want a sanctuary all their own, our custom single-family homes pair architectural integrity with your personal lifestyle to create a standalone space that is uniquely yours.

ADU’s

Whether you’re looking to house family members or generate rental income, our custom ADUs deliver a versatile, high-quality living solution that maximizes your property’s footprint without sacrificing style.

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Design-Build Approach for a Seamless Experience

With Mallard Brothers’ design-build approach, you work with one team from concept through completion. This streamlined process reduces miscommunication, keeps your project on schedule, and ensures your vision is maintained at every phase. Our collaborative method means you have a dedicated partner who understands both design and construction, making your homebuilding journey more efficient and enjoyable.

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Building Where We Live: Your Olympia Custom Home Partner

At Mallard Bros., we don’t just build houses in the South Sound—we help shape the communities we call home. As a dedicated custom home builder in Olympia, WA, we understand the unique character of Thurston County, from the wooded serenity near Capitol Forest to the waterfront charm of Budd Inlet.

Our deep local roots mean we know exactly how to design for the Pacific Northwest climate, ensuring your home is as resilient as it is beautiful. When you build with us, you’re not just getting a contractor; you’re getting a neighbor committed to the architectural legacy of the Evergreen State.

Craftsmanship Redefined

Why Choose Us?

With Mallard Brothers, you’ll experience quality craftsmanship, attention to detail, and a personalized approach to each project. We bring your vision to life with durable materials, thoughtful layouts, and designs that reflect your unique style.

Whether you have a clear vision or need guidance in shaping your ideas, our team works closely with you to ensure the final result fits your lifestyle, budget, and aesthetic preferences.

Key Steps in the Custom Home Building Process

Building a Custom Home with Mallard Brothers is a collaborative process

1

Initial Consultation and Site Assessment

We discuss your vision, budget, and timeline while assessing your property’s requirements, including zoning, utilities, and site conditions.

2

Design and Planning

Work with our designers to create a custom floor plan and select materials, finishes, and features that bring your dream home to life.

3

Permits and Approvals

Our team handles all necessary permits and regulations, ensuring full compliance with local building codes for a worry-free build.

4

Construction and Finalization

From foundation to finishing touches, our skilled team completes your custom home with precision and quality, ready for you to move in.

Customization Options

Our custom homes are designed with flexibility in mind, allowing you to personalize features to suit your preferences and lifestyle

Interior and Exterior Design

Choose from vaulted ceilings, exposed beams, custom cabinetry, or unique finishes for a truly personalized space.

Outdoor Spaces

Add saunas, covered decks, or landscaped seating areas for added comfort.

Energy-Efficiency Features

Solar panels, sustainable materials, and eco-friendly choices available to meet your green goals.

  • From first contact through construction

    …and the final inspection, the Mallard Brothers (Kevin, Keenan & Tyler) were phenomenal. Their team approach with clients, great communication and collaboration skills in addition to exemplary design, carpentry and construction skills resulted in a studio/home that’s beautiful, friendly, welcoming and awesome! It was truly a pleasure working with them and I wouldn’t hesitate to recommend them.
    Dane Kirkendall

  • Positive, can-do attitudes!

    If you are looking for a company who is truly in tune with your needs then these guys are for you! The only thing that matches their high standards of building is there positive, can-do attitudes! Doing business with Mallard Brothers Construction is, has been, and always will be a pleasure!
    Joseph Z

Frequently Asked Custom Home Questions

Our custom homes are designed for single families. During our initial consultation, we’ll discuss your budget and help you understand what’s achievable within your investment. We focus on smart design and efficient construction to deliver maximum value without compromising quality.

The design and permitting phase typically takes 3-5 months, while construction can take 6-10 months, depending on the project’s complexity and size. Our team provides a detailed timeline at the start and keeps you informed throughout the process, ensuring transparency and realistic expectations.

While it’s helpful to have a property secured, we can begin preliminary design discussions before you finalize your land purchase. In fact, we can advise on site selection to ensure the property suits your home design and budget. Once you have your land, we’ll conduct a thorough site assessment to inform the final design.

We specialize in smaller, thoughtfully designed custom homes that maximize livability without unnecessary square footage. Our design-build approach means you work with one cohesive team throughout the entire process, ensuring better communication, quality control, and alignment with your vision. We’re also deeply committed to craftsmanship, sustainability, and creating homes that reflect the Pacific Northwest aesthetic.

Yes, we have experience building on a variety of sites, including sloped lots, rural properties, and areas with unique constraints. During our feasibility study, we assess site-specific challenges and develop solutions to make your project successful. Whether it’s septic systems, well water, or access issues, we navigate these complexities so you don’t have to.

While we’re based in Olympia, WA, we build custom homes within reasonable driving distance throughout Thurston County and surrounding areas. Just reach out with your project details and location, and we’ll let you know if we can help.

Modern Living, Local Expertise: We’re a Preferred Momo Homes Builder

We are proud to partner with Momo Homes to bring their vision of design-forward, sustainable living to the South Sound. As a Preferred Builder, Mallard combines Momo’s precision-engineered home systems with our deep knowledge of Olympia’s landscape and building codes. Whether you’re looking for a sleek backyard ADU or a modern primary residence, we provide the expert craftsmanship needed to bring these high-performance architectural designs to life.

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Ready to Start Your Custom Home Project?

Contact us today to learn more and start building a home that reflects your vision and enhances your quality of life.

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