Top-rated sauna installation pros.

Get matched with top sauna installation pros in Mill Valley, CA

There are 24 highly-rated local sauna installation pros.

Need a pro for your sauna installation project in Mill Valley, CA?

Select your specific project to find the pro for you.

TRUSTED BY MILL VALLEY, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon587
    Verified sauna installation services reviews

Find Sauna installation pros in Mill Valley

Avatar for Sentri Homes

Sentri Homes

New on AngiNew on Angi
Approved Pro

Sentri Homes

New on AngiNew on Angi
Approved Pro
229 local quotes requested
2 years of experience

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.


Avatar for RG Construction

RG Construction

5.00(
4
)
Approved Pro

RG Construction

5.00(
4
)
Approved Pro
Free onsite estimate
Emergency services offered

We have been in the construction industry for over 10 years. From building ADUs, high-end kitchen remodels, bathroom remodels and home extensions, we have done just about everything under general construction. Our company prioritizes safety, quality and transparency.

"Me and my wife decided recently to get our kitchen remolded. After some time searching for the right guys to do the job we settled on RG Construction. Richard, who is the owner, is a great guy and super informative. He never left any question unanswered or left us uncertain about anything. His crew works quick, and they pay attention to the tiniest detail. They absolutely are worth every dollar and I would recommend RG Construction to any homeowner, and I for sure will be giving them a call back for any work I need done in the future. Me and my wife are absolutely in love with our remodel."

Jesse O on November 2025

We have been in the construction industry for over 10 years. From building ADUs, high-end kitchen remodels, bathroom remodels and home extensions, we have done just about everything under general construction. Our company prioritizes safety, quality and transparency.

"Me and my wife decided recently to get our kitchen remolded. After some time searching for the right guys to do the job we settled on RG Construction. Richard, who is the owner, is a great guy and super informative. He never left any question unanswered or left us uncertain about anything. His crew works quick, and they pay attention to the tiniest detail. They absolutely are worth every dollar and I would recommend RG Construction to any homeowner, and I for sure will be giving them a call back for any work I need done in the future. Me and my wife are absolutely in love with our remodel."

Jesse O on November 2025


Avatar for Andes Project Contractor Corp

Andes Project Contractor Corp

5.00(
7
)
Approved Pro

Andes Project Contractor Corp

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Andes Project Contractor Corp is committed to great service in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility that has been created by years of working as a team with our workers and clients. We pride ourselves by bringing a reliable and trustworthy quality of service to our customers by providing accurate knowledge of our trade combined with our problem solving skills and abilities. This is what makes us true professionals. The Most important aspect of our job is to keep our customers' interest at heart, provide solutions to their concerns while delivering the finished custom product of their dreams.

"Leo and his crew were wonderful. We had flooding which destroyed most of the drywall, it was a mess. Leo gave me a very reasonable quote, and the eork was completed to perfection, not a seam shows! I look forward to hiring Andes construction for a kitchen remodel."

Susan G on March 2023

Andes Project Contractor Corp is committed to great service in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility that has been created by years of working as a team with our workers and clients. We pride ourselves by bringing a reliable and trustworthy quality of service to our customers by providing accurate knowledge of our trade combined with our problem solving skills and abilities. This is what makes us true professionals. The Most important aspect of our job is to keep our customers' interest at heart, provide solutions to their concerns while delivering the finished custom product of their dreams.

"Leo and his crew were wonderful. We had flooding which destroyed most of the drywall, it was a mess. Leo gave me a very reasonable quote, and the eork was completed to perfection, not a seam shows! I look forward to hiring Andes construction for a kitchen remodel."

Susan G on March 2023


Avatar for Selvig Development Inc

Selvig Development Inc

5.00(
1
)
Approved Pro

Selvig Development Inc

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

With more than 20 years of experience, Selvig Development Inc is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"I am an architect and I have worked with Rolf Selvig for over 10 years, in several projects, and we highly recommend him."

Tahyer H on September 2022

With more than 20 years of experience, Selvig Development Inc is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"I am an architect and I have worked with Rolf Selvig for over 10 years, in several projects, and we highly recommend him."

Tahyer H on September 2022


Four Z Construction

New on AngiNew on Angi
Approved Pro

Four Z Construction

New on AngiNew on Angi
Approved Pro
39 years of experience
Free onsite estimate

We offer over 30 years of industry experience and will provide you with an unmatched level of experience and commitment to your home improvement project. Our current specialty is Dry Wall installation and repair, but we have also earned a solid reputation for a variety of residential home improvement and repair projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction! References are available upon request. Give us a call today, and let's get started.

We offer over 30 years of industry experience and will provide you with an unmatched level of experience and commitment to your home improvement project. Our current specialty is Dry Wall installation and repair, but we have also earned a solid reputation for a variety of residential home improvement and repair projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction! References are available upon request. Give us a call today, and let's get started.


Pool Masters

5.00(
6
)
Approved Pro

Pool Masters

5.00(
6
)
Approved Pro
Customers say: True professional
19 years of experience
Free onsite estimate

Pool Masters, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 15 years of experience serving Arlington and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

"Responsive"

Andrew B on July 2025

Pool Masters, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 15 years of experience serving Arlington and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

"Responsive"

Andrew B on July 2025


Reichert Building Solutions

5.00(
4
)
Approved Pro

Reichert Building Solutions

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

With years of experience serving the area, we are your solution for all your (PWC) needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"they are great"

Jenny H on July 2024

With years of experience serving the area, we are your solution for all your (PWC) needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"they are great"

Jenny H on July 2024


Millstreet Builders

5.00(
2
)
Approved Pro

Millstreet Builders

5.00(
2
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

MILLSTREET BUILDERS is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Craig was great to work with! Kept on time and on budget"

Stacey R on November 2023

MILLSTREET BUILDERS is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Craig was great to work with! Kept on time and on budget"

Stacey R on November 2023


Atlas Landscapes

4.00(
4
)
Approved Pro

Atlas Landscapes

4.00(
4
)
Approved Pro
Customers say: Quick response
39 years of experience
Free onsite estimate

With over 40 years of experience serving Mill Valley and the surrounding areas, Atlas Landscapes is your solution for your needs. We take great pride in our extreme professionalism, timeliness and the superior customer service we provide on every job. We make sure to develop a lasting relationship with our clients so the next time service is needed, there will be no question on whom to call.

"Top notch company helping to give customers value"

AL D on September 2022

With over 40 years of experience serving Mill Valley and the surrounding areas, Atlas Landscapes is your solution for your needs. We take great pride in our extreme professionalism, timeliness and the superior customer service we provide on every job. We make sure to develop a lasting relationship with our clients so the next time service is needed, there will be no question on whom to call.

"Top notch company helping to give customers value"

AL D on September 2022


Avatar for Lerma's 5A Construction

Lerma's 5A Construction

5.00(
8
)
Approved Pro

Lerma's 5A Construction

5.00(
8
)
Approved Pro
Customers say: Quick response
1 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"The Team at Lerma are great. Abraham came out to help with some wiring an did a great job. I asked about some other projects and hired him to help renovate my shower as well as paint the house. Him and his team did a great job and I would definitely hire them again."

Charlie W on March 2025

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"The Team at Lerma are great. Abraham came out to help with some wiring an did a great job. I asked about some other projects and hired him to help renovate my shower as well as paint the house. Him and his team did a great job and I would definitely hire them again."

Charlie W on March 2025

...
Showing 1-10 of 238
Sauna Installation questions, answered by experts

Having a sauna at home may be considered a luxury to some homebuyers, which can give you a good return on investment. This, however, depends on the homebuyers. Some may not want to spend the extra time and cost of heating and maintaining a sauna.

No, you should only choose high-quality wood to build your sauna. Not all types of woods can withstand the pressure from heat or moisture. Only use softwoods, such as cedar and aspen, that are known for absorbing heat and resisting water.

Considering the cost of tools, parts, and hiring assisted labor, building your own sauna can cost almost as much as purchasing one. It is less expensive to buy sauna kits, since they are premade and easier to set up. Still, you may need to hire a professional to assist in electric or plumbing installation.

A steam shower goes in place of an existing shower, has an opening at the top, and functions as both a shower and a source of steam (at around 110 F). Because steam is involved, steam showers are classified as wet heat. ( Pro Tip: Never run the steam for more than 20 minutes at a time, as you may start to feel overheated and like you live in a swamp.) For any humidity-haters, saunas are enclosed spaces that can be put anywhere in the house and produce dry heat. That means they use electricity to power the heat rather than water to create steam.

It will take several hours or more to build a sauna. A prefab kit will take anywhere from three to 20 hours to install, depending on complexity and your skill level. If you’re doing a custom build, it can take more than 50 hours—especially if you need to add ventilation, ductwork, and other renovations.

The Mill Valley, CA homeowners’ guide to sauna installation services

From average costs to expert advice, get all the answers you need to get your job done.

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"