Custom Builds

Build Your Home, Exactly as You Envision It

Custom home construction with clear pricing, reliable timelines, and quality craftsmanship. Licensed & insured. Serving King & Snohomish County.

What We Do

Build from First Principles

Building a custom home gives you full control over layout, design, and functionality. We guide you through every decision so your home is built exactly the way you want it.

We stay involved from the earliest design stages to make sure your project is realistic, buildable, and aligned with your budget. This prevents costly changes later and keeps the process smooth.

From foundation to final finishes, our team focuses on quality, durability, and attention to detail at every stage of construction. The result: homes that function beautifully, age gracefully, and reflect the full measure of our expertise.

Modern custom home exterior

Ideal For

Is This Right for You?

Our custom builds are ideal for homeowners who want a reliable team, clear communication, and a high-quality result they can trust long-term.

  • Those building their forever home with specific requirements
  • Clients with challenging sites requiring specialized expertise
  • Homeowners seeking architecture-forward design-build services
  • Families building multi-generational residences
  • Property owners adding ADUs or guest houses
  • Anyone prioritizing quality and craftsmanship over speed

Our Process

From Ground to Grand

Building a home is a journey. Our structured approach provides clarity at every milestone while remaining responsive to your evolving vision.

1

Vision & Site Analysis

We discuss your goals, your budget, and your property to understand what is possible and how to move forward with confidence.

2

Conceptual Design

Initial layouts, massing studies, and preliminary specifications. Working with your architect or our design team to establish the foundation.

3

Design Development

Detailed drawings, material selections, systems specification. Every element refined until the complete picture emerges.

4

Permitting & Preconstruction

Permit applications, contractor coordination, scheduling, and procurement. Laying groundwork for efficient construction.

5

Construction

From site preparation through final finishes. Regular progress meetings, quality checkpoints, and transparent communication.

6

Completion & Handover

Thorough inspection, systems orientation, warranty documentation. Your new home, ready for living.

Materials & Quality

Built to Last

We select materials based on durability, performance, and long-term value. We specify solid wood over veneers, quality hardware that operates smoothly for decades, and systems designed for reliability.

Structural: Engineered solutions designed for your specific conditions, premium framing lumber, superior fastening systems.

Envelope: High-performance insulation, quality windows and doors, weather-resistant barriers properly detailed.

Finishes: Natural materials where possible, premium fixtures, hardware specified for daily use.

Timeline Expectations

What to Expect

Design & Permitting: 3–6 months depending on complexity and jurisdiction.

Construction: 12–18 months for typical custom homes; more for highly complex projects.

Total process: Plan for 15–24 months from initial engagement to move-in.

Detailed schedules are developed during preconstruction. We work with a range of project budgets while maintaining our standard of quality. We provide realistic timelines and keep you informed throughout the entire process.

FAQ

Common Questions

What you need to know about building a custom home with Arkhe Cornerstone. We typically respond within one business day — often sooner.

Both. We collaborate seamlessly with architects you've already engaged, bringing construction expertise to the design process. Alternatively, our design-build approach provides a single point of contact from concept through completion, with design professionals integrated into our team.
We engage early in budgeting discussions, often during conceptual design. This allows us to provide cost guidance as designs develop, preventing unwelcome surprises later. Our detailed proposals break down costs by category, and we track actuals against budget throughout construction.
We incorporate high-performance building practices as standard: advanced insulation, quality windows, efficient HVAC systems, thoughtful thermal design. Additional sustainability measures, from solar readiness to net-zero targets, can be integrated based on your priorities.
A typical custom home requires 12-18 months of construction time, following design and permitting. Highly complex projects or challenging sites may require longer. We provide detailed schedules during preconstruction and update them regularly.
While we don't function as real estate agents, we're happy to evaluate potential properties for buildability, assess site challenges, and provide input on lots you're considering. Our perspective can help you make informed decisions.
Our new homes carry a comprehensive builder warranty covering workmanship, systems, and structure. Specific terms and durations are detailed in our contract. We also assist with manufacturer warranties and provide documentation for all installed components.
We guide you through the selection process systematically: establishing timelines, presenting options within budget parameters, and coordinating with designers and suppliers. Our goal is informed decision-making without overwhelm.
Architectural attention to detail, premium materials, skilled craftspeople, and rigorous project management. We build homes designed to perform beautifully for generations, not just meet minimum standards. Our clients recognize the difference in how their homes look, feel, and function.

Ready to Build?

Tell us about your project. Whether you already have plans or are just getting started, we will walk you through your options and next steps.