Welcome to San Diego Custom Saunas
Custom Sauna Installers in San Diego CA – Indoor, Outdoor & Infrared
Saunas for San Diego Homes & Businesses
At San Diego Custom Saunas, we specialize in the design and installation of indoor saunas, outdoor builds, infrared systems, commercial-grade installations, and pre-built sauna setups. Every project begins with a conversation — and ends with a fully tailored sauna experience that fits seamlessly into your space and routine.
We serve homeowners and businesses throughout San Diego County, offering high-end craftsmanship and locally informed service. From North Park to La Jolla, from Oceanside to Chula Vista — we build wellness spaces where design meets performance.
Why Choose San Diego Custom Saunas?
Regional expertise: We design and install saunas across San Diego County with a deep understanding of local property layouts, city code, and coastal climate conditions.
Fully personalized builds: From material selection and bench layout to heater style and lighting options, your sauna is planned around your needs—not pre-made templates.
Premium materials only: We work with high-grade woods like Western Red Cedar, hemlock, and spruce to ensure long-lasting performance and refined design.
Start-to-finish service: Our in-house team handles everything from initial design through installation, ensuring a smooth process with consistent communication.
Reliable craftsmanship: Known for precision work and on-time delivery, we’re trusted by San Diego homeowners and wellness professionals alike.
Our Services
From full-scale backyard sauna installations to compact wellness rooms inside your home, San Diego Custom Saunas offers tailored solutions for every lifestyle. Explore our five core services below to find the best fit for your space and wellness goals.
Indoor Sauna Installation
Convert a room in your home into a personal spa. We build custom indoor saunas designed for bathrooms, basements, home gyms, or spare rooms. Every sauna is designed to optimize comfort, air flow, and efficiency — with premium materials that complement your home’s style.
Infrared Sauna Installation
Infrared saunas offer a wellness-focused, low-temperature option ideal for detox, muscle recovery, and relaxation. We customize each infrared setup with your goals in mind — from layout and wood selection to tech add-ons like chromotherapy lighting or Bluetooth audio.
Outdoor Sauna Installation
Bring the spa outside with a backyard sauna built for Southern California living. We create durable, weather-resistant outdoor saunas tailored to your available space — whether it’s a garden retreat, poolside spa, or patio nook.
Commercial Sauna Installation
We build high-traffic saunas for San Diego businesses, including boutique gyms, hotels, spas, and wellness centers. Our commercial saunas are engineered for durability, guest comfort, and brand cohesion.
Pre-Built Sauna Installation
Already have a pre-built or prefab sauna? We provide expert on-site installation, leveling, ventilation, and safe electrical hookup to ensure your unit performs as intended — safely and reliably.
Premium Sauna Materials & Heat Systems Designed for San Diego Homes and Businesses
At San Diego Custom Saunas, we begin every project with hand-picked, sauna-certified materials and trusted heat technologies. Whether you're installing an indoor retreat in La Mesa or creating a backyard escape in Encinitas, we use woods and heaters built to last in Southern California’s climate. Our goal: deliver a wellness space that performs beautifully—year after year.
Wood Options Ideal for San Diego Sauna Builds
Your choice of wood impacts durability, comfort, and visual appeal. Below are our most requested options, each suited to handle heat, moisture, and long-term use in California homes.
Cedar – Aromatic, Durable, and Timeless
Cedar is our most requested wood thanks to its earthy scent and strong resistance to warping and mold. Its reddish tone enhances the relaxing ambiance of any sauna, and its natural durability makes it a smart choice for both indoor and outdoor installations in the San Diego area.
Why choose cedar:
* Naturally repels mildew and bacteria
* Perfect for humid or dry conditions
* Requires minimal upkeep
* Visually warm with a spa-like scent
Hemlock – Clean, Modern, and Scent-Free
Hemlock is a top choice for modern designs. Its subtle grain and pale tone provide a minimalist look that pairs well with glass, metal, and neutral interiors. It’s also hypoallergenic and performs well under heat.
Why San Diego clients love hemlock:
* Low-scent for sensitive users
* Smooth and consistent finish
* Great for indoor sauna rooms
* Resilient in high temperatures
Spruce – Bright, Lightweight, and Eco-Conscious
Spruce brings a soft, Scandinavian feel with its light color and smooth texture. It’s popular in coastal homes and compact builds thanks to its excellent insulation and sustainable sourcing.
Top reasons to choose spruce:
* Light, airy tones ideal for small spaces
* Eco-friendly and responsibly sourced
* Strong thermal performance
* Easy to match with contemporary decor
Sauna Heating Systems That Fit Your Lifestyle
Your heating system affects how you experience your sauna—whether you crave intense dry heat or gentle infrared warmth. Here are the heater types we install in San Diego homes and businesses:
Electric Sauna Heaters – Fast, Consistent, and Easy
Electric heaters are compact, reliable, and easy to operate—ideal for clients looking for convenience and modern controls. They’re a favorite for residential indoor builds and come with programmable settings for temperature and time.
Benefits:
* Quick heat-up and digital timers
* Low maintenance
* Great for smaller sauna builds
* Energy-efficient models available
Wood-Burning Heaters – Traditional and Authentic
For those who love a classic sauna experience, wood-burning stoves deliver dry, aromatic heat. These are ideal for backyards, ADUs, or rural properties without electric access.
Why San Diego clients choose wood heat:
* Off-grid ready—no electricity required
* Creates a cozy, rustic vibe
* Deep, even heat distribution
* Adds a luxury-cabin aesthetic
Infrared Sauna Panels – Low Temp, High Effect
Infrared saunas provide targeted heat that penetrates your body rather than warming the air. They’re popular with wellness-conscious users looking for muscle recovery, detoxification, and circulation support.
Highlights:
* Gentle on the skin and airways
* Operates at lower temps for comfort
* Energy-efficient
* Popular in wellness rooms and home spas
Hybrid Sauna Systems – Flexibility in One Build
Get the best of both worlds with a hybrid system. These advanced heaters let you switch between infrared and traditional heat—or even blend them.
Perfect for:
* Households with different preferences
* Spas offering varied user experiences
* Long-term flexibility
Our Proven Custom Sauna Process
Building a sauna should be simple, collaborative, and rewarding. At San Diego Custom Saunas, we’ve developed a step-by-step system that delivers custom results with clear expectations and zero surprises.
CONSULTATION
We begin with a free consultation to understand your space, wellness goals, and timeline. Whether you’re installing in a Del Mar home or a Mission Hills office, we walk through layout, heater options, and design ideas to get you started.
DESIGN
Our design team creates a 3D layout that fits your home, style, and usage needs. Choose everything from materials and lighting to bench configuration and door style. We make sure your sauna is as beautiful as it is functional.
INSTALL
From wall prep to heater integration, our skilled team handles every detail. We coordinate with your electrician if needed, protect your space during the build, and deliver a sauna that’s ready to enjoy right away.
SUPPORT
We’re here long after install day. Whether you have questions about care, want an upgrade, or need service later on, we’re always available to support your sauna experience.
TESTIMONALS
— Allison P., Mission Hills
"I’m beyond thrilled with my indoor sauna. The design fits beautifully into my home, and the install team was professional and clean. They made the process easy and stress-free. It’s become a daily escape for me—thank you so much!"
— Kevin R., Encinitas
"We had a pre-built sauna delivered, and these guys handled everything—foundation leveling, electrical setup, and safety checks. The sauna was ready to use that same day. They were knowledgeable, respectful of our space, and clearly experts. Couldn’t be happier!"
— Maria L., La Jolla
"Our outdoor sauna turned out better than we imagined. The materials feel premium, and the final result blends perfectly with our backyard. San Diego Custom Saunas made sure every detail was just right. Highly recommend them to anyone considering a custom sauna!"
FAQ - All You Need To Know!
What are the benefits of having a sauna at home?
Custom saunas offer a wide range of wellness benefits, both physical and mental. Regular use can support relaxation, reduce stress, improve circulation, aid muscle recovery, and promote detoxification. Custom-built saunas are tailored to your lifestyle and available space, meaning you get maximum comfort and functionality with long-term value.
Whether you choose an indoor or outdoor model, a home sauna creates a private retreat that supports your wellness goals year-round—without the need for a gym or spa membership.
What yo consider when designing a custom sauna?
When designing a sauna, key considerations include:
* Space available (indoor room or outdoor area)
* Preferred heating type (electric, wood-burning, or infrared)
* Seating capacity
* Material selection (cedar, hemlock, or spruce)
* Ventilation and safety
* Aesthetic preferences (lighting, layout, windows, and finishes)
At San Diego Custom Saunas, we guide you through each step—from initial consultation to 3D renderings—so the design reflects your lifestyle, home architecture, and wellness needs.
Do you install pre-built saunas?
Yes. If you've already purchased a pre-built or prefab sauna, our expert installers can handle the entire setup. We take care of foundation leveling, heater connection, electrical safety, and final system checks to ensure everything is installed correctly and ready for use.
We also offer consultation services to help you select the right unit before purchase, ensuring it fits your space and expectations.
How much does a custom sauna cost?
The cost of a custom sauna varies depending on size, materials, heating system, and installation complexity. On average, homeowners in the San Diego area can expect:
Indoor saunas: Starting around $7,500–$12,000
Outdoor saunas: Typically $9,000–$18,000
Infrared or hybrid options: Range from $6,500–$14,000
Pre-built sauna installation: Often $1,500–$4,000, depending on foundation and electrical requirements
Every project is different. We provide detailed quotes during the consultation phase, so you’ll know exactly what to expect before moving forward
Are sauna features like lighting and audio available?
Yes, we offer many feature upgrades to elevate your experience:
LED mood lighting
Chromotherapy lights
Bluetooth speaker systems
Salt wall panels
Custom glass doors or viewing windows
Smart digital controls
All features are integrated during the design phase so your sauna is both functional and relaxing.
Are infrared saunas better than traditional saunas?
Infrared and traditional saunas each offer unique benefits. Traditional saunas (electric or wood-burning) heat the air to high temperatures, promoting a dry, deep sweat and an authentic experience. Infrared saunas, by contrast, heat the body directly using infrared panels, operating at lower air temperatures but delivering deeper tissue warmth.
Infrared is often chosen for its energy efficiency, comfort, and benefits like pain relief, detox support, and muscle recovery. If you're unsure, we also offer combination systems that provide both options in one unit.
How long does sauna installation take?
Most custom sauna installations are completed in 2–5 days depending on complexity, access, and site conditions. Pre-built saunas can often be installed in a single day if the foundation and electrical setup are ready.
Our team provides a detailed timeline after the design phase and keeps you informed throughout the build. We prioritize efficient installation with minimal disruption to your home or business.
What areas does San Diego Custom Saunas serve?
We proudly serve clients throughout San Diego County and neighboring communities. Our core service areas include:
* San Diego
* La Jolla
* Del Mar
* Encinitas
* Carlsbad
* Mission Hills
* Coronado
* Chula Vista
* Escondido
* Rancho Santa Fe
If you’re located elsewhere in Southern California, feel free to contact us. We’re happy to discuss travel availability and installation options for nearby regions.
Are saunas safe to use regularly?
Yes—when designed and installed correctly, saunas are safe for most healthy individuals. We build with materials that are rated for high heat and moisture, install GFCI-protected circuits, and ensure proper airflow and ventilation.
As with any wellness routine, it’s best to consult with your physician, especially if you have pre-existing conditions or are pregnant. We also provide operational guidance after installation to ensure safe, comfortable use.
How does the type of wood affect sauna cost?
The type of wood you choose can have a significant impact on the overall cost of your custom sauna. Some of the most common sauna-grade woods include:
Cedar – A premium option with natural resistance to moisture and mold. Its rich scent and longevity make it a favorite, but it’s also one of the more expensive choices.
Hemlock – Offers a smooth, knot-free finish and a lower scent profile. It’s often more affordable than cedar while still performing well in high heat.
Spruce – A budget-friendly, eco-conscious wood with a light tone and excellent insulation. Great for minimalist designs or smaller saunas.
Higher-end woods add beauty and longevity but may increase your initial investment. During your consultation, we’ll walk you through pros, cons, and pricing for each option so you can make an informed decision based on your design and budget.
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