High-End Sauna/Steam Room Additions
Transform Your Home Into a Wellness Retreat with a Luxury Sauna or Steam Room Addition
At Harris & Sons, we help homeowners turn their houses into holistic sanctuaries. If you’ve ever dreamed of having a personal retreat where you can unwind, detox, and recharge—our high-end sauna and steam room additions are the perfect way to bring that vision to life. These additions aren’t just about luxury—they’re about wellness, relaxation, and increasing your home’s value in a meaningful way.
Whether you’re looking to recover after long days, ease chronic muscle tension, or simply enjoy the therapeutic benefits of steam and heat, our custom-designed saunas and steam rooms will deliver that spa-like experience right in your own home.

Why Invest in a Home Sauna or Steam Room?
- Health Benefits:
Regular use of saunas and steam rooms can promote circulation, reduce stress, flush toxins, clear the skin, ease joint pain, and improve sleep quality. It’s more than just comfort—it’s a long-term investment in your well-being. - Boost Property Value:
Buyers are increasingly drawn to homes with wellness features. A professionally designed sauna or steam room not only enhances your daily living experience—it adds real resale value to your property. - Luxury Meets Function:
Our team at Harris & Sons combines sophisticated design with advanced heating, ventilation, and waterproofing systems. The result? A stunning and functional space that will last for years with minimal maintenance. - Fully Customized Solutions:
From traditional wood-fired saunas to modern infrared or hybrid steam-sauna combos, we tailor every detail to your preferences—from wood finish and lighting to control systems and sound integration.
Our Premium Sauna & Steam Room Services
Experience the full benefits of dry heat therapy with a tailor-made sauna built to your exact preferences. We use top-tier materials like cedar, hemlock, and thermally treated hardwood for long-lasting beauty and performance. Whether you’re after a traditional Nordic look or a sleek modern aesthetic, we bring your vision to life.
Indulge in the soothing effects of a fully customized steam room, designed with moisture-resistant materials, digital controls, and aromatherapy compatibility. We pay close attention to waterproofing, drainage, and ventilation—so you can enjoy pure relaxation without worry.
We install high-efficiency steam generators, infrared panels, and professional-grade heaters engineered for durability and energy savings. With custom ventilation systems, we ensure every space remains safe, clean, and comfortable—even with frequent use.
Upgrade your wellness space with modern smart tech. From LED mood lighting and Bluetooth audio to remote temperature control and aroma infusion systems, your new sauna or steam room will blend comfort, luxury, and convenience effortlessly.
Want to turn your master bath, guest suite, or basement corner into a luxury spa? We’ll integrate your sauna or steam room seamlessly into existing layouts or help you build out a full wellness wing—complete with spa showers, soaking tubs, and custom cabinetry if desired.
What You Can Expect with Harris & Sons Sauna Additions
- Free In-Home Consultation
We’ll assess your space, talk through your vision, and provide expert recommendations at no cost. - Premium-Grade Materials
We use only high-quality cedar, hemlock, and non-porous finishes that stand the test of time and retain heat efficiently. - Cutting-Edge Technology
Enjoy smart controls, automated timers, RGB lighting options, and built-in audio for the ultimate relaxation experience. - Steam Room Waterproofing
Steam rooms require expert sealing and slope systems to avoid leaks and moisture damage. We ensure every inch is professionally handled. - Built for Your Space
Whether it’s a bathroom upgrade, garage conversion, basement corner, or backyard retreat—we create seamless installations that blend perfectly with your home’s architecture.
Let’s Create Your In-Home Spa Today
With over 40 years of experience in high-end home renovations, Harris & Sons has earned a reputation for precision, creativity, and white-glove service. From design to build, we handle it all—so you can focus on relaxing.
Got Questions?
Frequently Asked Questions
1. What’s the difference between a sauna and a steam room?
A sauna uses dry heat, typically generated by a wood or electric stove, with humidity levels kept low. A steam room, on the other hand, provides moist heat, often with 100% humidity, using a steam generator. Both offer excellent health and relaxation benefits, but the experience and feel are very different.
2. How much space do I need for a sauna or steam room addition?
Most sauna or steam room additions can be customized to fit your space. Typically, a minimum of 4×4 feet is required, but we can tailor the design to fit your existing bathroom, basement, backyard, or new extension.
3. Can I add a sauna or steam room to my existing home?
Absolutely. Whether it’s a bathroom remodel, basement upgrade, or backyard build-out, we specialize in integrating saunas and steam rooms into existing residential structures with minimal disruption and maximum aesthetic value.
4. What’s the average cost of a custom sauna or steam room addition?
Costs vary depending on the size, materials (wood type, tile, glass, etc.), and features (lighting, automation, seating). On average, custom additions range between $15,000 to $50,000+, with premium builds including luxury materials and smart tech integrations.