Custom Saunas

Custom Sauna Design & Build in Whatcom County

Custom Design & Layout

Every sauna we build is thoughtfully designed around your space, lifestyle, and aesthetic preferences. From size and layout to materials, lighting, and seating, we ensure every detail enhances both comfort and visual appeal.

Premium Materials & Systems

We source only the highest-quality woods, such as cedar and hemlock, paired with efficient electric, wood-burning, or infrared heating systems. Each sauna is carefully engineered for consistent warmth, proper ventilation, and lasting performance.

Turn Key Installation & Accessories

Our team handles every step from start to finish, including framing, electrical work, and finishing touches. We also offer luxury upgrades like sound systems, lighting controls, and custom glass features to create your ideal relaxation space.

Why choose PCL for Custom Saunas?

What's included with our Custom Saunas service?

Our custom sauna installation process is designed to deliver lasting comfort, performance, and aesthetic appeal. Whether you’re installing a pre-built sauna or  want a freestanding custom outdoor sauna in Bellingham or Whatcom County, we handle every detail from design to completion.

Each sauna is engineered for efficiency, durability, and beauty. We start with a detailed site assessment and design consultation to ensure your new sauna fits seamlessly into your space and meets all local building requirements. From there, our craftsmen bring your vision to life with premium materials and precise construction.

Our comprehensive sauna construction service includes:

  • Site assessment, design consultation, and permitting support
  • Structural framing, insulation, and vapor barriers for long-term performance
  • Custom interior finishes featuring high-quality cedar, hemlock, or other wood species
  • Choice of electric, wood-burning, or infrared heating systems
  • Glass doors, windows, and energy-efficient interior lighting
  • Digital temperature controls, sensors, and optional smart integrations
  • Premium add-ons such as sound systems, towel warmers, or exterior finishing details
  • A complete post-installation walkthrough and maintenance guide to keep your sauna looking and performing its best

Frequently Asked Questions

More Questions? Contact Us!
What types of outdoor saunas do you build?
We offer both prebuilt sauna units and fully custom-built structures designed to match your property. Each sauna is constructed to perform in the Pacific Northwest climate with weather-resistant materials and premium craftsmanship.
Prebuilt saunas are typically ready within a few weeks, while fully custom structures take longer depending on design, site preparation, and permitting. We’ll provide a clear timeline during your consultation so you know exactly what to expect.
Exterior saunas are built for durability but benefit from occasional cleaning and wood conditioning. We use materials designed to handle moisture and temperature changes, and we’ll provide guidance on simple seasonal maintenance to keep your sauna in top condition.
Most exterior saunas require a simple building permit, especially if they’re wired for electricity or built as an addition. Our team can help determine what’s needed for your specific site and handle the permitting process for a smooth experience.

Explore Our Other Services

Designing and transforming spaces with purpose, beauty, & value.

Additions and Remodels

ADU Design

Bathroom Remodels

Commercial Landscaping

Concrete

Custom Home Design

Custom Saunas

Custom Sport Courts

Decking

Fencing

Irrigation

Kitchen Remodels

Landscape Design

Outdoor Kitchens

Outdoor Lighting