Residential Sauna Repair, Remodeling, and Maintenance

A sauna should feel clean, hot, quiet, and easy to enjoy. Whether you need repairs, updates, or a full refresh, we bring hands-on experience in custom woodworking and sauna-specific builds. From small fixes to full restorations, the goal is simple: help you get back to enjoying your sauna.

Book a Free Sauna Walkthrough

Residential Sauna Services

  • Bench repair & replacement

  • New bench layouts

  • Interior paneling replacement

  • Floor repairs

  • Door & window repairs and replacement

  • Trim replacement

  • Barrel sauna stave replacement

  • Ventilation upgrades

Structural Repairs

Steam rising from a sauna heater filled with black stones inside a wooden sauna room.

  • Heater troubleshooting

  • Heater replacement

  • Control upgrades

  • Sensor replacement

  • Heat shield installation

  • Coordination with licensed electricians when required

  • Lighting upgrades

Heater and Electrical Upgrades

  • Deep cleaning

  • Bench sanding

  • Oil finishing

  • Mold & stain removal

  • Fastener replacement

  • Annual maintenance

  • Sauna stone replacement

Maintenance & Restoration

Why homeowners choose Cedar Craft Sauna

Saunas are our specialty

We are not a contracting business that sometimes works on saunas, saunas are the only thing that we do.

Interior of a wooden sauna with benches and a window showing greenery outside.

Premium, local materials

We source our lumber from local mills and always ensure premium quality.

Close-up of wooden blocks stacked on each other.

Skilled craftsmanship

We believe saunas should be beautiful.

Interior of a wooden sauna with a window showing a lake and trees outside.

Our Process

A small, cylindrical wooden sauna under construction, with an arched roof and two benches inside, situated outdoors among trees.
Wooden outdoor sauna with a window and a bench inside, surrounded by trees and greenery, with a sign that says 'Please Do Not Use' and sports ladder in the background.
View through a wooden and glass door showing outdoor patio furniture, trees, and a large umbrella in the background.

What people are saying:

  • We highly recommend Cedar Craft Sauna, they did an amazing job at refurbishing our barrel sauna after it was damaged badly in a storm. It is as good as new and now works even better than before thanks to their electrical knowledge on maximizing productivity of the heating units. Very professional, friendly and reliable!

    Rachel L

  • We are so grateful to have found Ryan and his Cedar Craft Sauna. We've had an outdoor sauna for 8+ years, and it was starting to show signs of wear and rot . . . loving it as we do, we wondered about repair vs. having to buy a new one ~ which would be at great cost! Ryan responded immediately to our request for an estimate, and it was clear he knew what he was looking at and what needed to be done. He not only met the estimate, but did not charge for the extra time it took to fix some newly discovered problems. We now have a sauna as good as new; in fact, with its beautiful metal roof, I'd say it's even lovelier. We highly recommend his expertise and his craft.

    Hollis G

  • Ryan is very knowledgeable and reliable. Would highly recommend for all of your sauna needs.

    Kelly T

Let’s make your sauna better

If you're interested in working with us, complete the form through the button and give us a few details about your project. We'll review and get back to you within 48 hours.

Get in Touch

Frequently Asked Questions

  • We serve the greater Seattle area and beyond, including Bellevue, Everett, Snohomish and King county. For certain jobs, we may travel throughout western Washington. Please feel free to contact us for remote consulting for anywhere outside that range.

  • The cost of a repair varies widely depending on the scope of the work and the amount of damage. Request a sauna repair estimate and we’ll give you our expert opinion.

  • The vast majority of contractors and handymen don’t understand what makes a sauna a unique structure. Our specialty is saunas. When you work with us, we’ll do it right the first time.

  • We service all types of saunas: indoor, outdoor, barrel saunas, mobile saunas, infrared saunas, and commercial saunas.

Book a Free Sauna Walkthrough
A small wooden outdoor shelter with a sloped roof, a window, and a partial bench. There is a sign that says 'Please Do Not Use' on the door and a warning label about overheating.

About Us

My background is in custom woodworking, design, and sauna builds, with experience building my own commercial sauna: Evergreen Sauna and working on several others along the way. That combination shaped how I think about saunas—not just how they’re built, but how materials, layout, airflow, and details come together to create the ideal experience.

That perspective carries into every repair and restoration project I take on today, for both residential and commercial saunas. I care about craftsmanship and appearance, but even more about creating the best sauna experience possible.

Ryan Donk, Founder