Design | Build Home Remodeling in Duvall
Remodeling occupied homes is all we do. Every decision is made before construction begins — and that changes everything.
Design | Build Home Remodeling in Duvall
Remodeling occupied homes is all we do. Every decision is made before construction begins — and that changes everything.
We’re Expanding: Tenhulzen Remodeling Opens a Second Woodinville Office
Tenhulzen Remodeling has opened a second Woodinville office at 17280 Woodinville Redmond Rd NE, Suite 820 — more room to serve clients across the Eastside.
Tenhulzen Residential Rebrands as Tenhulzen Remodeling
Tenhulzen Residential, serving Seattle’s Greater Eastside since the mid-1980s, has officially rebranded as Tenhulzen Remodeling. All services, staff, and ownership remain the same — the name now better reflects what the company has always done
Home Remodeling Feasibility
Home remodeling feasibility explained: costs, ROI, and how to plan smarter before you remodel.
WHAT EASTSIDE CLIENTS SAY
★★★★★
“Very professional, extremely knowledgeable, and great to work with.”
— Aaron Huff
★★★★★
“From early design to the actual remodeling — Tenhulzen has been fantastic to work with.”
— Kristoffer Henriksson
★★★★★
“They are the best in the business! Quality work, reliable, professional crew.”
— Karen Thylin
★★★★★
“I have been working with Tenhulzen for more than 20 years. Extremely well organized and professional!”
— Byron Stevenson
Remodeling Duvall Homes and Snoqualmie Valley Acreage
Kitchen, Bath & Outdoor Living Remodeling
Home remodeling in Duvall runs on a different set of rules than the rest of the Eastside, and pretending otherwise is how projects go sideways. Out here you’re often on acreage, frequently on well and septic, and those systems have a direct say in what an addition or an accessory dwelling can look like. We’d rather raise that in the first conversation than the fourth.
The housing splits between older valley farmhouses — full of character, short on insulation and closet space — and the 1990s and 2000s developments up the hill. In the farmhouses, home remodeling in Duvall is about modernizing systems and adding the mudroom, laundry, and kitchen a working rural house actually needs. The subdivision projects look more like the rest of the Eastside: opening up plans and updating finishes.
Acreage also makes Duvall one of the better places we work for detached accessory dwellings, shops, and outbuildings — space for family, income, or the hobby that outgrew the garage.
Turning apprehension into advocacy through performance™
That’s not just a tagline — it’s how we run every project. Home remodeling in an occupied home is stressful. We know that. So we built a process around clarity, accountability, and long-term value. Our clients walk in apprehensive and walk out as advocates because the experience matched the expectation.
Award-Winning Home Remodeling in Duvall
Accountability
In-house architecture, interior design, permitting, estimating, and project performance — all under one roof, all accountable to you.
Efficiency
Our systems streamline communication and decision-making so nothing falls through the cracks.
Sustainability
We build with durable materials and skilled craftsmanship. The designs we deliver are built to last.
Our Remodeling Portfolio
Rural projects have more variables than suburban ones — access, utilities, septic capacity, and weather all matter. Settling those before construction is exactly what our process is built for, and it’s why Duvall projects run as predictably as anything else we do.
Design, planning, and construction under one roof. One accountable team from the first Duvall site visit through the final walkthrough, with a 24-month workmanship warranty.
Kitchen
Interior Spaces
Bathroom
Additions ADU
Outdoor Living
Specialty
Now Hiring
Interested In A Career With Tenhulzen?
We are always looking for skilled professionals who value teamwork and accountability. If you thrive in a collaborative, performance-driven environment, we want to hear from you.