Custom black-clad cedar sauna with glass front, Sacramento CA backyard installation

Sierra Sauna Co.
Sacramento
& Tri-County

Sauna kit installation or custom sauna building for homeowners across Sacramento, Placer, and El Dorado Counties. We assemble and install any sauna - including ones you already bought - with electrical, panel work, and trenching as needed.

Sauna Installation Services Free Install Quote
150+Installations Complete
12+Years in Luxury Build
3Counties Served
5★Client Satisfaction
Western red cedar sauna interior with tiered benches and premium heater, Orangevale CA
CALicensed & Insured Contractor

Orangevale-Based · Tri-County Wellness

Built for the Way You Actually Live.

Sierra Sauna Co. was founded on one belief: wellness should feel like coming home. We make you a sauna - custom cedar or a kit you choose. Every project starts with how you want to feel, then we handle assembly, electrical, and site work so you are ready for first heat. We listen first. Your space. Your household. Your daily rhythm.

From compact backyard cabins and kit assemblies to estate compounds with cold plunge and outdoor shower, we work in western red cedar with premium Harvia and Finnleo heaters. Twelve years in residential construction back every install.

Based in Orangevale, we serve Sacramento, Placer, and El Dorado Counties - Folsom, Granite Bay, Roseville, Auburn, and beyond. Start with sauna installation, or browse indoor, outdoor, custom, or pre-built.

Our StoryInstallation Services
Explore Our Work

Services & Build Paths

Start with sauna installation, or browse indoor, outdoor, custom, and pre-built paths. View all services →

Home Sauna Installation

Complete home sauna installation - custom or kit - with permits, electrical, and Harvia & Finnleo heaters under one licensed contractor.

From $8,000 Learn More

Custom Home Sauna

Site-specific custom home sauna design-build - cedar, glass, and finishes sized to your property.

Custom quote Learn More

Pre-Built Home Sauna

Professional site prep, assembly, electrical, and finish for pre-built and kit home saunas.

From $4,500 Learn More

Outdoor Home Sauna

Backyard outdoor home saunas with pad, drainage, weather-ready cladding, and dedicated electrical.

From $9,000 Learn More

Indoor Home Sauna

Indoor home saunas for garages, basements, spa rooms, and home gyms with full moisture control.

From $8,000 Learn More

Home Cold Plunge

Thor plunge tubs, Ice Barrel systems, and custom home cold plunge plumbing and chillers.

From $5,000 Learn More

Home Sauna Heater

Harvia and Finnleo home sauna heater sizing, dedicated electrical, and professional stone layout.

From $3,000 Learn More

Home Sauna Design

Home sauna design consultation for layout, materials, and a fixed-price quote.

Free Learn More
Custom Sauna Builds

Three Ways to Own Your Ritual.

Signature collections show custom scale and finish. Prefer a kit? We assemble and install that too. For installation, go to sauna installation. For pricing depth, see our cost guide.

Explore All Builds
Custom backyard sauna Orangevale CA
Build I

Backyard Collection

Sauna plus an integrated backyard experience: site design, hardscape or landscape, and outdoor living details beyond the cabin alone -…

From $9,000 - $30,000

View Build
Estate glass-front sauna installation Granite Bay CA
Build II · Most Popular

Estate Collection

Full backyard makeover around the sauna: glass-front builds with landscape experience, outdoor kitchen options, and multi-zone outdoor…

From $30,000 - $65,000

View Build
Outdoor wellness retreat sauna and cold plunge Roseville CA
Build III · Flagship

Wellness Retreat

Full outdoor living compound: sauna with cold plunge, outdoor shower, landscape experience, and related amenities built as one project -…

From $70,000 - $150,000+

View Build
Client Reviews

What Homeowners Say

5★ rated installs across Granite Bay, Folsom, Roseville, and Orangevale.

5★ Client Satisfaction
View All Reviews

★★★★★

"Dennis came to our Granite Bay home and helped us design our dream backyard sauna. He walked us through every step - design, permits, electrical, and install - and made the whole process straightforward. We use it every single day, and the post-build support has been excellent. We could not recommend Sierra Sauna Co. enough to our friends and family."
Estate Collection Connor Eagen Granite Bay, CA

★★★★★

"Dennis and his crew made our vision for a custom cedar sauna a reality. Fair pricing, excellent workmanship, and they handled every detail from permits to the final walkthrough. We are very pleased with their work and you will be too."
Backyard Collection Lori Manodori Fair Oaks, CA

★★★★★

"Our backyard needed serious work before a sauna could go in - clay soil, drainage issues, and electrical that was not ready. Sierra Sauna Co. handled site prep, dedicated electrical for our custom build, and all the permitting. Dennis answered every question and his crew cleaned up every day. I could not have asked for a better outcome."
Estate Collection Julie Tonseth Orangevale, CA

★★★★★

"Sierra Sauna Co. transformed our Granite Bay backyard with a custom outdoor sauna. From start to finish the process was smooth, professional, and stress-free. The crew was skilled, respectful, and kept everything clean throughout the build. They exceeded our expectations - I highly recommend them to anyone looking for a complete sauna install."
Estate Collection Timothy Fomin Granite Bay, CA

★★★★★

"Working with Dennis was effortless. He took care of site prep, permits, and electrical for our backyard sauna and was very easy to work with - professional and skilled throughout. I would highly recommend Sierra Sauna Co."
Backyard Collection Margaret Folsom, CA
Where We Build

Serving Sacramento, Placer, and El Dorado Counties

Kit and custom sauna installation for homeowners across the Sacramento foothills.

Orangevale
Fair Oaks
Citrus Heights
Carmichael
Arden-Arcade
Rancho Cordova
Folsom
Granite Bay
Roseville
Loomis
El Dorado Hills
Auburn
View Service Area
Sierra Sauna Co. service area map - Sacramento, Placer, and El Dorado Counties
Quick Answers

Getting Oriented

A short overview of cost, permits, timelines, and where we work - with deeper guides linked where they belong.

Sauna installation services →

Talk With Us

Request a Free Design Consultation

Tell us about your space and wellness goals. Prefer to hire an installer first? Visit our sauna installation page. We respond within 24 hours.

Phone (916) 540-0097
Service Area Sacramento, Placer, and El Dorado Counties
Hours Mon - Sun, 7am - 7pm

Tell Us About Your Space

Mid and upper collections often include landscape and outdoor living work around the sauna, not the sauna alone.

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Ready to take the next step?

Explore sauna installation, or request a free install quote across Sacramento, Placer, and El Dorado Counties.

Request a Free Install Quote Call (916) 540-0097
Free Consultation