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Find Shelter or outbuilding builders in Seattle

Avatar for Johnson Custom Builders
Johnson Custom Builders
5.0(
62
)

Serving Seattle, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Warranties offered

"Ryan and his crew did a great job building out Car Port. From the first time we talked to a completed project was about 6 or 7 weeks. He and his crew were very professional and, came on time, and exceeded my expectations with respect to the quality, time to finish, etc. Ryan also collaborated with another team of professionals that were contracted to place Solar Pannels onto the Car Port that was just completed. He made sure that all of their requirements and spec were addressed while building the Car Port. THANK YOU Ryan and Co!"
Remodeling - General Project
Remodeling - Kitchen & Bathroom Project
Remodeling - General Project
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project

+75

Response time11 hrs
10 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Northwest Builders & Renovation, Inc.
Northwest Builders & Renovation, Inc.
4.7(
60
)

Serving Seattle, WA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

" recently hired Northwest Builders & Renovation to build my garage, and I couldn?t be happier with the results. From start to finish, their team was professional, responsive, and detail-oriented. The communication was clear every step of the way, and they delivered exactly what they promised ? on time and within budget. The quality of the framing, concrete, and finish work exceeded my expectations. They took care of everything efficiently, handled permits smoothly, and left the site clean every day. It?s rare to find contractors this reliable and dedicated to doing the job right. I highly recommend Northwest Builders & Renovation to anyone looking for skilled, honest professionals who truly care about their work."
House Remodel, 2025
House Remodel, 2025
House Remodel, 2025
House Remodel, 2025
House Remodel, 2025

+32

Response time3 hrs
Response rate99%
40 neighbors recently requested a quote
Avatar for SmartDecks LLC
SmartDecks LLC
4.8(
36
)

Serving Seattle, WA and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"Dave Thacker is old school. He gives you a quote for your project and sticks to it. If he finds something he missed, he doesn't charge extra and fixes it. He gives fair quotes, works fast, and is really a pleasure to work with. While he was at my home my old fence blew down. I had him fix that too. Both the deck and the fence look professionally made, like the professionals that built them! I would definitely refer a friend or relative to PlanTrak!"
Patio Roof with Fireplace
Patio Roof with Fireplace
Big Waterproof deck
29 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for LONE ROCK DESIGN AND BUILDING
LONE ROCK DESIGN AND BUILDING
5.0(
6
)

Serving Seattle, WA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Response time2 days
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for All Angle Continuous Gutters
All Angle Continuous Gutters
4.8(
130
)

Serving Seattle, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"2 workers came to complete the job and arrived slightly later than expected. They worked quickly and it looks good. However, multiple very large nails were found around my property from removing previous gutters. They left a lot of dirt on the roof, which I am afraid will clog the new gutters when it rinses it down with rain. They did not leave me with a Receipt or any paperwork explaining what work was done. The gutters look great, but I am unhappy with the experience."
Roof Clean
Before
After
Response time1 day
Response rate92%
41 neighbors recently requested a quote
Avatar for Iron Earth Construction LLC
Iron Earth Construction LLC
5.0(
4
)

Serving Seattle, WA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Iron Earth is the complete deal. They took down an 70 yr old garage that had seen much better days and replaced it with an exciting new garage and RV Port with a storage loft. Dan Faris and his crew did a marvelous job of tackling every step of the process; from planning, permitting, design, teardown, removal of old garage and every facet of the build. Unlike some contractors I've experienced in the past, he listened to our wants and needs. Discussing what could and couldn't be done while providing the details. I knew they were offering us to be partners in the process, not telling us what the project would be like others had. The team was professional and reliable i knew I could trust them in every facet. Iron Earth Construction and Dan Faris will be my go to for future projects, as I know I can rely on them. "
Before
During rooftop build
Rooftop Deck during
AFter
Installation of Euro Fencing

+43

Response time3 days
4 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Telos Builds And Renovations
Telos Builds And Renovations
5.0(
2
)

Serving Seattle, WA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

At Telos Builds, we specialize in home renovations, from kitchen and bathroom updates to full home makeovers. We are driven by a commitment to excellence and attention to detail. Need a deck? A walk-in shower? A built-in? An ADU? A custom closet? Our skilled team is dedicated to turning your ideas into reality with quality workmanship and reliable service. We execute every step of the renovation process to ensure it’s completed on time and within budget. Let us help you create a space you’ll love. Contact us today to get started!\n

Deck projects
Deck projects
Deck projects
Deck projects
Deck projects

+4

Response time1 day
Response rate89%
Recommended by50%of homeowners
Alexander's Custom Homes, Inc.
5.0(
1
)

Serving Seattle, WA and surrounding areas

Approved

In business since 1993

Free estimates

Customers say: Quick response

When you are planning a remodeling project, or the building of a custom home, the selection of the team of specialists who will turn your dream into reality is an important one. They must share your vision and be meticulous in carrying it out and, most importantly, be obsessively committed to the quality of the finished product. The success of a job well done is measured in the last 10% of a project where attention to detail and concern for quality is paramount. Contact Alexander�s Custom Homes, Inc., to make your dream a reality. \n\n\n

Recommended by100%of homeowners
FAQs for shelter or outbuilding building service projects in Seattle, WA

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 Seattle, WA 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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    HomeAdvisor’s Bomb Shelter and Bunker Cost Guide covers all the costs of a prefabricated doomsday bunker. Find costs and find professional bunker builders near you.

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