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Find Shelter or outbuilding builders in Santa Rosa

Avatar for D I Y Design & Consulting
D I Y Design & Consulting
4.9(
7
)

Serving Santa Rosa, CA and surrounding areas

Approved

In business since 1990

Free estimates

Offers commercial services

"Marc was excellent at communication through out the whole project. He made sure everything met our expectations and he went above and beyond to follow up on anything that we had a concern about. We had two bathrooms that he remodeled for us and he never once left us with out running water or electricity and always made sure we know what was going to be worked on each day and would check back in with us before leaving the worksite for the night. 10 Star service, I am sure if we had asked he would have a rolled out a red carpet for us. It was by far the best experience we could have asked for."
Response time1 day
Response rate92%
4 neighbors recently requested a quote
RSF Construction Inc.
1.0(
1
)

Serving Santa Rosa, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Avatar for Babylon Builders
Babylon Builders
4.2(
463
)

Serving Santa Rosa, CA and surrounding areas

In business since 2009

Free estimates

Warranties offered

"The crew was considerate and hardworking. My deck was built in 3 days out of heart of redwood. It was a tear down and new build with a new layout. It is beautiful! I am more than happy!"
Backyard
Finished Complete
Backyard
Modern Country Kitchen
MORE WORK

+167

Response time1 day
Recommended by87%of homeowners
Avatar for DeJohn Construction
DeJohn Construction
5.0(
9
)

Serving Santa Rosa, CA and surrounding areas

In business since 2007

Free estimates

"The Job went perfectly.
 Beau did an impeccable job attaching the conservatory to the main house without any dust or  construction debri entering the home.  He cleaned up every day after work. He kept the exact hours he said he would work. He kept the job on schedule.
He worked with the city on all the permitting and inspections.
The quality of workmanship was well beyond my expectations and became the envy of everyone who saw the finished room.
Beau came in right on bid. NO COST OVER RUNS!

I would highly recommend him for any job from building an entire home to remodeling that garage you have been putting off for a while."
Recommended by100%of homeowners
Cobar Builders Inc.
5.0(
12
)

Serving Santa Rosa, CA and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"I had the pleasure of working with Elvin on several commercial electrical projects. The combination of his knowledge and creative thinking gave me exactly what I was looking for: an affordable, sleek solution. Elvin’s vision and creative thinking made his bid outshine all the others: he fixed my issues to code and gave me a much better price than his competitors because he saw a way to fix the issue when others did not. His work is also impeccable, which gives me confidence in all his finishing work. Elvin is also an incredibly reliable and effective communicator: he makes himself available and always maintains an even temperament. I look forward to working with him on other projects—not just electrical but also general construction."
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+20

Recommended by100%of homeowners
Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)

Serving Santa Rosa, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Finally an honest Solar company!! I went through several companies trying to get quotes for one of my properties, either they were ridiculously expensive or they didn't return my calls. A friend of mine referred me to Mega Sun and I have to say I am very pleased. Within a couple days from the initial phone call I already had an estimate and once i decided to go with them the installation was completed in one week. Its been a little over a month since they completed the install and everything is working smoothly.

I was amazed at just how great the customer service was. I just want to say thank you to the whole team who helped out, I really appreciate all your hard work. Now I know you guys are the ones to call for all future jobs."
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+32

Recommended by100%of homeowners
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FAQs for shelter or outbuilding building service projects in Santa Rosa, CA

A bomb shelter is an abode built to withstand disaster. Bomb shelters may refer to a space or bunker that can protect inhabitants through a hypothetical nuclear attack, apocalypse, or any other massive crisis. People usually build bomb shelters underground and stock them to live there a few days to a month at a time. Doomsday bunkers accommodate long-term living rather than just through a short crisis.

Builders construct bomb shelters with reinforced steel, box culvert, concrete, or other durable materials (but many professionals do not recommend shipping containers, as they’re not designed to live underground. If building underground, you’ll first have to excavate land before building the actual structure. You’ll have to implement air and water filtration systems, septic systems, and power supply.

It takes a lot of experience to safely and legally construct a bomb shelter, not to mention make sure it’s fit to live in for extended periods of time. It’s best to talk to a residential structural engineer near you for proper guidance.

The current standard filtration systems require filtering both air and water. For air, you’ll want an NBC filter system, which both domestic and international producers make. NBC stands for Nuclear, Biological, and Chemical, which filters out all three. If you’re only building your shelter for natural disasters, chemical attacks, and biological attacks, you may opt for the less expensive HEPA filter system. 

Water filtration requires the same level of care. You’ll likely want to have a large water storage capacity to survive short-term disasters. For long-term living, you’ll want to have a water filtration system.

Rising S bunker prices depend on the size, ranging anywhere from $20,000 to $9 million. Their least expensive model is 96 square feet while their most expensive model has a gym, swimming pool, hot tub, and bowling alley.

  • Mini: $45,500

  • Standard Bomb Shelter: $67,500–$109,500

  • Silver Leaf: $140,000–$182,500

  • Admiral: $180,000–$500,000

  • Xtreme: $450,000–$780,000

  • Xtreme Bunker Complex: $840,000–$1,830,000

  • Luxury Series: $3,800,000–$9,600,000

You almost always need a permit to build a bunker on land with any type of public utilities running through it. You’ll want to check with your local building code enforcement agency to see if this is the case for your area. 

Because you’re building a structural component that often requires electricity, water, and sewage services, you’ll need to apply for permits to attach these utilities to your new property. However, off-grid-only units in rural areas may not need all or any of the permitting you’d normally find in more urban settings.

To survive a nuclear blast, you’ll need to have your bunker at least three feet underground. However, it’s usually advisable to put it further underground. To survive a close strike, you’ll want to have the bunker at least 10 feet down and with five-foot thick reinforced concrete. However, knowing exactly how deep to build depends on the size of the blast you’re trying to avoid. Most bunkers don’t need to be more than 5 feet below the ground. 

The Santa Rosa, CA homeowners’ guide to shelter or outbuilding building services

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

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