Arnzen Custom Carpentry

Greater Seattle, WA
Tacoma & Surrounding Areas
Phone: (206) 383-9313
Email us 

Who we are 

At Arnzen Custom Carpentry, we possess a vast portfolio of impressive remodeling solutions for home interiors and exteriors. Our craftsmen have been providing the most consistent carpentry work in southern King County for many years. From our headquarters in Des Moines, WA we serve homes between the Seattle and Tacoma metro areas.

Construction Ethics

At Arnzen Custom Carpentry, we are passionate about our work and take pride in all the little details that make a job superior.

Owner Loran Arnzen not only works with you on your decisions, he works on every project. We are a small business and we manage our time skillfully so each customer gets our undivided attention. We will be on your job from start to finish!


Welcome to Arnzen Custom Carpentry

Carpenter cutting hardwood||||

Remodeling and Repairs

Our skilled crew of residential remodeling contractors works on homes throughout south King County from our headquarters in Des Moines, WA. Our carpenters are dedicated to their work and to your satisfaction. Call today to find out what we can do for you! 

We can remodel your home from the inside out. A new kitchen or bathroom will spruce up your home and we can help you design it and realize it! Environmentally conscious? Let's get your windows replaced with the latest energy-efficient styles.

Exterior Improvements 

Outside, we offer a variety of construction options. A covered patio could add more outdoor living space for you and your family during the spring and fall. We offer patio cover options like have skylights, ceiling fans and other design features of your choice. We build decks that make the most of the transition from your home to your yard, using all-natural products or synthetic products. We have special outdoor lighting to choose from as well as seating, handrails and other unique design accents and yard accessories.

Our exquisite custom designs transform: 

  • Bathrooms, Baths, and Showers
  • Basement Remodels

  • Decks and Railings
  • Kitchens, Countertops, Tile and more

  • Patios and Custom Patio Covers
  • Windows and finish trim work

Create your Designs

Is your kitchen in the shape you want it to be? Is it your dream kitchen? If it’s not, look no further. We provide an extensive list of solutions to create that dream kitchen, bathroom, addition or any other construction idea for the residents and businesses of Des Moines, WA and southern King County.

We aim to make your house the home of your dreams. We have worked exceptionally hard to become the top construction contractor in southern King County, WA. When you call us, you won’t be disappointed.  

Call the Remodeling Experts

If you are looking to remodel your bathroom or complete your unfinished basement, you’ve come to the right place. Give us a call and we’ll provide you with more information about your next home or office improvement project and a quote. Feel free to browse our site for more information on what we can offer.