Home Remodeling Process Explained: Design-Build Steps

Our Proven Home Remodeling Process

Design quality in home remodeling depends on visualization accuracy, structural expertise, and documented outcomes that families can verify before committing. Sun Design addresses these concerns through 3D previews, integrated architectural design-build services, and a portfolio of industry-recognized family remodel projects.

3D Renderings Reduce Decision Risk

Sun Design provides 3D renderings that allow homeowners to evaluate spatial changes before construction begins. This visualization approach addresses a common challenge for families considering open-concept layouts, dedicated play zones, or reconfigured main levels: understanding how proposed changes affect sightlines, natural light, and daily circulation. The 3D previews show furniture scale, window placement, and how rooms connect to outdoor spaces. For households with young children, this capability helps identify safety considerations and traffic flow patterns that drawings alone cannot convey. The visualization tools are part of Sun Design’s structured five-step process, which begins with a complimentary virtual consultation with a design consultant. This initial conversation focuses on understanding your goals, determining whether Sun Design is the right fit for your project, and preparing for the in-home consultation where custom concepts can begin to take shape.

Integrated Architectural Design-Build Streamlines Execution

Sun Design operates as an architectural design-build remodeler, combining design development, interior selections, and construction management under one organization. This integration means families work with a single team rather than coordinating between separate architects, interior designers, and general contractors. The company employs more than 50 staff members across offices in Clifton, McLean, and Bethesda, giving it the capacity for structural work, including opening load-bearing walls, raising roofs, and delivering full-scale additions. Weekly construction check-ins keep families informed of progress and create regular opportunities for feedback during the build phase. Sun Design’s service area covers Northern Virginia, Southern Montgomery County in Maryland, and Washington, D.C., regions where strong housing demand and limited inventory make remodeling a practical alternative to relocating. According to Angi’s 2024 State of Home Spending report, 67% of homeowners prefer to renovate rather than move, a pattern consistent with families prioritizing school district continuity.

Industry Recognition and Warranty Support Document Quality Outcomes

Sun Design has received multiple industry awards from NARI, Professional Remodeler, Qualified Remodeler, Remodeling Magazine, INC 5000, and regional business publications. These awards evaluate design execution, project management, and client satisfaction through third-party judging processes. The company backs its work with a 3-year workmanship warranty and provides a final Warranty Package containing permits and inspection documentation. A dedicated Client Support Manager and Warranty & Services Manager handle post-project scheduling and repairs. Founded in 1988, Sun Design has operated continuously for over 35 years, developing institutional knowledge about structural reconfigurations and family-oriented layouts. The company runs Remodeling + Design seminars and Remodeled Home Tours, including a “Growing Family” tour that shows completed three-story additions, expanded kitchens, and recreation spaces.

Design quality in remodeling becomes tangible through tools that preview outcomes, processes that maintain accountability, and track records that demonstrate consistent results. Sun Design’s visualization technology, integrated design-build structure, and documented warranty program provide families with verifiable checkpoints throughout planning and construction.

3D and VR previews show spatial changes at actual scale before construction
Weekly build meetings create structured communication during construction
3-year workmanship warranty covers post-project support
More than 50 employees support design through construction phases

Step 1

Consultation and Planning:

Let’s Get Acquainted.

We start with a free on-site consultation, where we discuss your project with you to gain an understanding of your goals and vision. This ensures that we can make informed recommendations on how to meet your needs. We will also discuss your budget and time lines.

Next, we will prepare a Design Agreement, which will outline the scope of your project. At this time, the agreement is signed and design fee is paid, which is later credited to your construction contract. Now we are ready to start. Let the excitement begin!

Step 2

Design and Review:

The Magic of Creation.

Your designer will visit your home, verify all the details of your project and take measurements. Shortly after, your design consultant and designer will meet with you to confirm your vision, scope, budget, and project schedule. From there, your designer will work on creating the space that you envision, providing visual aids such as 3D renderings, or even our new Virtual Reality experience.

We’ll arrange a review meeting with you once the plans are ready, to look over them in detail. Depending on the complexity of your project, there may be only one design review meeting or several.

Step 3

Final Budget and Materials:

Details, Details, Details.

You will now have the chance to decide on some of the most important details, and we will guide you through the process. In your Selections Meeting you will choose flooring, fixtures, lighting design, cabinets, and much more. This important step helps us prepare an accurate proposal.

Next, we schedule a Production Team Review where your entire project team meets at your home. The Sun Design team will take this time to review plans and confer with one another on any outstanding questions.

On the same day, we’ll also meet one-on-one with key trade contractors scheduled to work on your home. This ensures that everyone working on your project understands both the schedule and plan.

Once all of the selections and designs are finalized, we’ll present and review the complete budget, drawings and selections in a Contract Budget and Plan Review Meeting.

Step 4

Construction and Check-In:

Off To Work We Go.

We’ll hold a Pre-Construction Meeting to discuss logistics and expectations with you prior to starting construction on your project. Once work has started, we’ll conduct a weekly walk-through with you where we’ll ask for your feedback on the progress to date.

We consider this a critical part of the process, as it is our goal to make sure that we are meeting your expectations and keeping you updated on the schedule every step of the way.

Step 5

Completion:

Enjoying Your New Space.

Prior to hammering the final nail, when work is nearly completed, we will prepare a final completion list, noting any outstanding items. We will work to complete any of these items as quickly as possible.

Then, all you have to do is relax and enjoy your new space!

Contact Us

Whether you’re looking for remodeling ideas or inspiration for your upcoming Kitchen remodel, Addition project or Whole House renovation; our friendly and creative team will make the best use of your most important asset: your home. Contact us today.

Why choose us for your next project

Holistic Design Solutions

Every home is unique. Our integrated design-build approach ensures that architecture, interiors, and construction come together seamlessly to create spaces that feel cohesive, intentional, and deeply personal.

Structural Change Expertise

From load-bearing walls to full-scale additions, our team has decades of experience reimagining how your home in Northern Virginia can function — safely, beautifully, and efficiently.

Wellness & Thriving in Place

We design for the long term, creating spaces that support comfort, accessibility, and well-being through every stage of life.

Natural Light & Outdoor Connections

Bringing the outdoors in is at the heart of what we do — from optimizing daylight and views to designing spaces that flow naturally into the landscape.

Testimonials

We were thrilled with the work performed by Sun Design. We had used a different contractor to build a porch and it was an awful experience with long delays, so we were cautious. The Sun Design team listened to all our needs, presented multiple options to meet those needs at different price points, and delivered on time and on budget for our first floor renovation. They are exceptional at communicating with their clients on what to expect during each stage of the journey and carry our strongest recommendation.

Brendan Mahon

10/10 would highly recommend Sun Design. We found our kitchen layout was too small and wasn't working for us. We told Sun Design what our issues were and what was important to us, and their amazing design team created the kitchen of our dreams. It turned into a whole first floor transformation, moving kitchen, dining room, and living room around to a configuration that worked best for us.

Ashley Norman

I am a HUGE fan of Sun Design! The first time that we worked with them was over 15 years ago. We were ready to have a deck built, but not just any deck, and of course, Jeremy was the designer at that time and I remember how he went about designing it so that it looked like "part of the house" - It is beautiful. We recently refurbished it, and it looks absolutely beautiful!

Josie Zamolyi Caldwell

Sun Design transformed our "cookie cutter" house into a spectacular, unique home. Working with Ericka was a delight - her confidence and fun personality made the process enjoyable. Ours was a complete remodel - kitchen, family room, powder room, upstairs bathrooms, and some primary bedroom work. We loved working with Sun Design so much that we will be working with them again in the future when we are ready for an addition that will add a garage and in-law suite. Highly recommend!

Patti Ahlstrom

SunDesign came up with a creative design for our screened-in porch that beautifully fits into our existing landscape. Project was executed on budget and their craftsmanship is superb. Their responsiveness to a warranty issue we had with the door was immediately addressed. We highly recommend SunDesign — their teams are awesome to work with.

Gisela Ulmschneider

We had a fairly big project to build out part of our house. Sun Design has done a phenomenal job so far. We are getting close to complete. The design process was very collaborative and the execution of the build has gone well so far. Every part of the experience has been top quality and the team we are working with is amazing. The team is expensive but they are able to walk you through where every cent goes and why and they will look at different options to try to help reduce cost. They are well worth every penny. I would want to use Sun Design for any future projects and I highly recommend them.

Jen Navarro

Maryam and Jeff from Sun Design home care department are great to work with. Maryam is very responsive and attentive to all my inquiries. Jeff is my to go guy whenever I need work or maintenance in my property, very professional and thorough with his work. I have been a satisfied customer for 2 years now.

Brigitte Siegall

Sun Design handled the renovation of our large basement several years ago. We finished our laundry room and added two walls of built in cabinets, reconfigured a storage room and run-down kitchen into a guest room and sitting area, and finished a large rec room. Everything was redone - the floors, walls, ceilings, electrical work, etc. Sun Design did a terrific job - the rooms look wonderful. Our house was built in 1962 and we had a number of glitches along the way. But Sun Design made sure that, at the end, everything looked and worked properly. I highly recommend them.

Susan Louis

I have been working with Sun Design for over 15 years. They are a great company to work with, very friendly and professional staff. They are very clean, responsive, respectful of your property and I have nothing but the great things to say about Sun Design.

Goran Zukic

This review is to introduce you to Sun Design services and to recommend them for your next project. We used Sun Design for a deck – sunroom redesign, and the end result exceeded our expectations. Sun Design is easy to work with, thinks creatively, and effectively communicates ideas to enhance projects, and thus Sun Design has my highest endorsement. The staff is knowledgeable, courteous, and friendly. They truly care about every aspect of the projects they do. They arrive on time and leave the place spotless when the work has been completed.

H. Milton Richardson

Our experience with Sun Design has been nothing short of wonderful. From our initial meeting with Craig to working closely with Morgan & Emily, every stage of the design process has been refreshingly easy despite the fact that our kitchen restructure was complex. With thoughtful consideration to our 124-year-old home, Sun Design presented plans that maintained the character of our farmhouse & resolved issues with functionality & form— all while respecting our desired budget & overall objective.

Sarah & Erkan Orman

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