The Power of a Sauna


Professional Sauna Builder with Cold Plunge Options
At NW Immersion Co, we bring unmatched expertise in crafting premium saunas that blend traditional craftsmanship with modern innovation. With years of experience in sauna design and construction, our team ensures every detail is meticulously executed, from high-quality materials to precision engineering.
We specialize in creating custom-built saunas that enhance relaxation, promote wellness, and elevate any space. Whether for a home, spa, or commercial setting, NW Immersion Co delivers superior craftsmanship, durability, and an authentic sauna experience tailored to your needs.

OUR MISSION
At NW Immersion Co, we are dedicated to enhancing health and well-being through the power of sauna and cold plunge therapy. Our mission is to be your trusted resource for expert guidance, high-quality supplies, and customized solutions—whether you seek a turnkey in-home setup or a DIY project. We are committed to supporting you at every step of your wellness journey, ensuring you have the knowledge and tools to experience the transformative benefits of heat and cold immersion.
Choosing the Perfect Sauna
Type, Quality, Benefits, and Customization.

Sauna Type
Understanding the differences between traditional steam saunas, infrared saunas, and hybrid models to determine which best suits their needs.

Build Quality
Evaluating the quality of wood, heaters, insulation, and craftsmanship to ensure durability, efficiency, and aesthetic appeal.

Health & Wellness
Learning how saunas help with relaxation, detoxification, circulation, muscle recovery, and overall well-being.

Customize & Install
Exploring size options, design flexibility, additional features (lighting, sound systems, aromatherapy), and whether DIY assembly or professional installation is needed.
Exterior & Interior Construction
home or commercial solutions
NW Immersion Co offers tailored solutions for both indoor spaces and standalone studios, whether inside your home, in your backyard, or on your deck.

Healthy & Happy Customers
Eric’s skill at building custom saunas is unmatched. He works hard to make sure the sauna is exactly what the customer needs! The saunas are extremely high quality and their selection of all sizes of sauna and cold plunge options is unmatched. I was so happy to work with them and couldn’t recommend them enough!

Eric and Michelle were incredibly hardworking and professional. They delivered a top quality product by building us a custom sauna in an efficient manner. Eric is passionate about traditional saunas and it shows in his work. They are also a very pleasant and polite. I would recommend them highly for all your sauna/ cold plunge needs.

If you haven’t checked this place out already, I suggest you do it soon! Eric was great at figuring out not just what I wanted but what I needed. My home in Castle Rock is complete with his state of the art sauna addition! I will be back for my cold plunge soon!!

Eric is an amazing sauna builder, very professional and does high quality work with attention to detail. Michelle and Eric’s passion for sauna and cold plunge really shows! I highly recommend this company for your sauna needs.

In love with the work Michelle and Eric did for us!!! I wanted something very particular and they built my custom sauna exactly to my specifications which is what we needed. The quality and finish is fantastic. I recommend them to anyone who asks me about mine now (which of course I take every opportunity to show off to people lol). Very satisfied customer!

New sauna selections are great! They were very helpful. I recommend 100%
