Design | Build Home Remodeling in Snohomish County
Remodeling occupied homes is all we do. Every decision is made before construction begins — and that changes everything.
Design | Build Home Remodeling in Snohomish County
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
Home Remodeling Across Snohomish County
Kitchen, Bath & Outdoor Living Remodeling
Home remodeling in Snohomish County covers more ground, and more kinds of houses, than any single page can. We work from the Mill Creek and Bothell subdivisions in the south, through Snohomish’s historic district, out to the acreage around Snohomish and the Sky Valley — and those projects have almost nothing in common except the standard we hold them to.
What changes across the county is the practical layer. Jurisdictions differ, review timelines differ, and once you’re outside city services, well and septic start shaping what an addition or accessory dwelling can be. Knowing that in advance is the difference between a plan and a wish.
What doesn’t change is how we approach home remodeling anywhere in Snohomish County: every decision is made before demolition, one team stays accountable start to finish, and you know the number before we start.
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 Snohomish County
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
We’ve completed more than 3,000 projects across Seattle’s Greater Eastside and Snohomish County. That range is the point: the process that keeps a hillside addition predictable is the same one that keeps a straightforward kitchen predictable.
Design, planning, and construction under one roof, with a 24-month workmanship warranty behind the work.
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.