Make Us Your Go-To Construction Company in McLean, Annandale, Alexandria & Arlington, VA

Turn to us for residential or commercial construction services

Don't have enough space for your growing family or thriving business? Always dreamed of building the home or workplace that you want from scratch? If you need custom construction services or a custom home office, you've come to the right place. K-One Design & Build is a family-owned construction company serving in McLean, Annandale, Alexandria & Arlington, VA. Trust us to use 3D modeling software to help you visualize your space before we bring it to life.

If you can dream it, we can build it

Whether you need new construction, remodeling or home addition services, we're the right team for the task. Trust our custom builders to listen to your needs and help you create a custom design that complements your style and fits your budget. Once we've designed the home or workplace that you've always wanted, we'll get to work turning your vision into a reality.

Leave every step of your construction project to our pros. Call 888-327-5554 now to take the first step in the construction process.

Why hire us?

Since 1989, local property owners have been coming to our construction company in McLean, Annandale & Arlington, VA for exceptional service. You can rely on us because we:

  • Have over 70 years of combined experience
  • Tailor our services to meet all of our clients' needs
  • Always arrive on time and fully equipped for every appointment
  • Communicate openly and effectively during every step of construction
  • Built our business on the pillars of trust, integrity and service

Put our team to the test today. Hire our custom builders to provide professional construction services.

Our Process

Step 1: Consultation

This is when we gather information about you, your property, budget, and goals. We establish a high-level project scope, determine if the project is feasible, and provide a projected price range for your project.

Step 2: Design

Architectural plans, elevations and 3D models are developed to reflect your vision coupled with our years of design experience. Plan review and material selection meetings occur often! We educate you on everything from faucet brands to the difference between quartz and granite so the materials in your new space reflect your design style and your life!

Step 3: Engineering and Approvals

You relax while K-One fills in the details. This is the technical stuff. We make structural, electrical, HVAC, and plumbing plans that ensure your space will be safe, comfortable and long lasting. We create and submit the packet for permitting and respond to any municipal comments or requests for details.

Step 4: Build

Our project manager and crew complete the majority of construction with a few trusted and highly skilled subcontractors to fill out specialty areas. Thorough design and planning mean quicker construction. Our in-house architecture and engineering team is able to rapidly resolve any surprises without requiring a stop work!

Step 5: Enjoy your space!

It is time to move in and enjoy your new space. With attention to flow, comfort and your personal style, your new space will bring you happiness for years to come!

Schedule an appointment with our team to get started on your home project journey!

Leave it to the pros

When you're ready to transform your outdated and unstylish home, think of K-One Design & Build first. We can make the home remodeling process a lot easier by...

  • Helping you find the right products and materials
  • Bringing in trusted subcontractors to help our custom builders
  • Nailing down your design ideas and bringing them to life
  • Staying within your budget and time frame
  • Making sure everything is up to local building codes

You can be as hands-on with the process as you'd like. We'll make sure you get the final say in all design features so that you have a home you love.

Reach out to our custom builders in McLean, Annandale & Arlington, VA today to see how we can streamline your home remodeling service.

Discover the benefits of building a custom home

Are you struggling to find a home on the market that checks all of your boxes? Why not build a home you know you'll love? K-One Design & Build provides custom home building services for customers in McLean, Alexandria, Arlington and Annandale, VA. By partnering with our custom home builders, you can:

  • Get a floor plan that suits your family's needs
  • Build a home with the latest technology and innovation
  • Construct a more reliable and energy-efficient home

Our custom home builders will commit to your project from start to finish. Contact a member of our team today to learn more about our custom home building services.

Our Awards