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Find Shelter or outbuilding builders in San Marcos

Avatar for 512 Outdoor LLC

512 Outdoor LLC

4.46(
24
)
Approved Pro

512 Outdoor LLC

4.46(
24
)
Approved Pro
Customers say: Terrific value
181 local quotes requested
6 years of experience

We specialize in installing decks, fences, and pergolas. We have the expertise to build everything from a simple privacy fence, to custom decks and pergolas. Our team is skilled and ready to make your vision a reality.

"New 2-story deck missed the mark across code, Trex guidelines, and aesthetics. Poor planning. Won't make it right. We lost 5 figures on a 2-man crew that lacks longevity with owner. Hire inspectors before paying final invoice. FYI “Custom Deck and Fence Austin” also has poor reviews on multiple sites noting owner Todd Louis Ratajik of "Good Day Baked Energy Snacks" (Forfeited Existence). Sites now name “Cesar” as owner. Negative reviews disappeared. AFFD has pending lawsuits with Travis County Courts. Unknown AFFD subcontractor alarmingly used my name and address in another client’s lawsuit w**! Standard: Visual consistency. AFFD: Mismatched railing. Todd’s words: "It's the same railing but pinched." (A contractor’s FB review notes lack of materials to properly complete jobs.) Std: Concrete pad supports stairs. AFFD: Stair stringers hover in air, failing to land on concrete. Todd blatantly texted that stringers would step out (not down) from deck. I refuted the abnormality. Top step was cut off; stringers don’t reach concrete. Instead of extending pad or redoing stringers, an ugly post was set. Std: Stairs treads w/o gaps. No overhangs. AFFD: Stringer cuts forgot stairs' fascia; treads weren’t 11+”. Gaps added to meet code -> stair noses >1.25", ie trip hazards. FYI Use rise-to-run guidelines. Std: 42” deck railings. 34-38” stair railings ABOVE boards. AFFD: 44” deck railings. Didn’t supply 34” stair railings; boards grossly notched to lower height, which start at 44”! Std: Posts sit on existing FINISHED concrete pads. (LOL) AFFD: Post had no contact with pad (after removing makeshift shams to hide the blunder) ie ZERO deck weight on ground. Todd asked if this was okay [to not deal with]. Post not corrected at start. Rough concrete poured atop pad to meet post. Ew. Std: 16" oc MAX joist spacing (Trex specs). AFFD: 7 of 13 spacings are >16". No blocking. Add 1 or 2 joists = ~15.5" or 14" spacings. Todd said his ways are “affordable” and “economical”. Eek. Best: Competitor contracts: "12-in joist spacings", "blocking", “glulam beam”. Std: Trex Cocktail Rail Kit (full-width support, hidden fasteners). AFFD: 5.5" wavy floor boards nailed to 1" rail. Visible screws, rough shavings, corner gaps, no support eg 2x4s to flatten board. No countersunk screws and putty to hide nails. Std: Professional aesthetics. AFFD: Not spraying railing cuts = RUST. No continuity in stairs fascia to meet deck edge. Silver bolts on black railings. Posts unequal distance from deck edges. Cedar’s shorter lifespan requires staining / maintenance < Trex’s composite fascia. Std: Disclosure of unforeseen issues. Protocols. Loyal crews. AFFD: Crew wasted a day plotting makeshift repairs after causing roof damage. Licensed roofer was furious about erroneously-cut flashing. Roofers returned after crew again made damaging cuts where told not to. Zero acknowledgement from Todd. AFFD: Crew noted holes in house’s ceiling after removing joist nails. No repairmen references. Not-our-problem mentality. AFFD: 15+ days by 2 tired guys: the hire + his actual neighbor. Ditto to reviewer compelled to supervise. Days start late, end after 7pm. My neighbors had 5 deck builders who left by 6pm still jolly. AFFD: Non-recyclables in recycling bin. Concrete and stinky liquid in trash bin. Cigarette butts, nails, and construction debris across yard. AFFD: Crew won’t tell owner about gray areas and errors in judgments. One unsure if he'd get paid wth. Std: Professionalism. AFFD: No final walkthroughs. Owner ignores items in emails. Condescending; when I climbed a ladder re an issue (that I called a roofer to fix), Todd muttered that I was “an inspector, eh”. Instead of talking measurements, Todd’s retort was “I’m the owner of a deck company”, as if titles alone grant proficiency. Labor is hired out, crew turnover is high. Workmanship depends on whoever is outsourced, who aren’t deck builders so much as guys who "have built decks before". Expect no corrections on what Todd Ratajik deems as "good enough"."

Ja N on October 2022

We specialize in installing decks, fences, and pergolas. We have the expertise to build everything from a simple privacy fence, to custom decks and pergolas. Our team is skilled and ready to make your vision a reality.

"New 2-story deck missed the mark across code, Trex guidelines, and aesthetics. Poor planning. Won't make it right. We lost 5 figures on a 2-man crew that lacks longevity with owner. Hire inspectors before paying final invoice. FYI “Custom Deck and Fence Austin” also has poor reviews on multiple sites noting owner Todd Louis Ratajik of "Good Day Baked Energy Snacks" (Forfeited Existence). Sites now name “Cesar” as owner. Negative reviews disappeared. AFFD has pending lawsuits with Travis County Courts. Unknown AFFD subcontractor alarmingly used my name and address in another client’s lawsuit w**! Standard: Visual consistency. AFFD: Mismatched railing. Todd’s words: "It's the same railing but pinched." (A contractor’s FB review notes lack of materials to properly complete jobs.) Std: Concrete pad supports stairs. AFFD: Stair stringers hover in air, failing to land on concrete. Todd blatantly texted that stringers would step out (not down) from deck. I refuted the abnormality. Top step was cut off; stringers don’t reach concrete. Instead of extending pad or redoing stringers, an ugly post was set. Std: Stairs treads w/o gaps. No overhangs. AFFD: Stringer cuts forgot stairs' fascia; treads weren’t 11+”. Gaps added to meet code -> stair noses >1.25", ie trip hazards. FYI Use rise-to-run guidelines. Std: 42” deck railings. 34-38” stair railings ABOVE boards. AFFD: 44” deck railings. Didn’t supply 34” stair railings; boards grossly notched to lower height, which start at 44”! Std: Posts sit on existing FINISHED concrete pads. (LOL) AFFD: Post had no contact with pad (after removing makeshift shams to hide the blunder) ie ZERO deck weight on ground. Todd asked if this was okay [to not deal with]. Post not corrected at start. Rough concrete poured atop pad to meet post. Ew. Std: 16" oc MAX joist spacing (Trex specs). AFFD: 7 of 13 spacings are >16". No blocking. Add 1 or 2 joists = ~15.5" or 14" spacings. Todd said his ways are “affordable” and “economical”. Eek. Best: Competitor contracts: "12-in joist spacings", "blocking", “glulam beam”. Std: Trex Cocktail Rail Kit (full-width support, hidden fasteners). AFFD: 5.5" wavy floor boards nailed to 1" rail. Visible screws, rough shavings, corner gaps, no support eg 2x4s to flatten board. No countersunk screws and putty to hide nails. Std: Professional aesthetics. AFFD: Not spraying railing cuts = RUST. No continuity in stairs fascia to meet deck edge. Silver bolts on black railings. Posts unequal distance from deck edges. Cedar’s shorter lifespan requires staining / maintenance < Trex’s composite fascia. Std: Disclosure of unforeseen issues. Protocols. Loyal crews. AFFD: Crew wasted a day plotting makeshift repairs after causing roof damage. Licensed roofer was furious about erroneously-cut flashing. Roofers returned after crew again made damaging cuts where told not to. Zero acknowledgement from Todd. AFFD: Crew noted holes in house’s ceiling after removing joist nails. No repairmen references. Not-our-problem mentality. AFFD: 15+ days by 2 tired guys: the hire + his actual neighbor. Ditto to reviewer compelled to supervise. Days start late, end after 7pm. My neighbors had 5 deck builders who left by 6pm still jolly. AFFD: Non-recyclables in recycling bin. Concrete and stinky liquid in trash bin. Cigarette butts, nails, and construction debris across yard. AFFD: Crew won’t tell owner about gray areas and errors in judgments. One unsure if he'd get paid wth. Std: Professionalism. AFFD: No final walkthroughs. Owner ignores items in emails. Condescending; when I climbed a ladder re an issue (that I called a roofer to fix), Todd muttered that I was “an inspector, eh”. Instead of talking measurements, Todd’s retort was “I’m the owner of a deck company”, as if titles alone grant proficiency. Labor is hired out, crew turnover is high. Workmanship depends on whoever is outsourced, who aren’t deck builders so much as guys who "have built decks before". Expect no corrections on what Todd Ratajik deems as "good enough"."

Ja N on October 2022


Avatar for JASB Solutions Roofing & Remodeling

JASB Solutions Roofing & Remodeling

12325 HYMEADOW DR
5.00(
19
)
Approved Pro

JASB Solutions Roofing & Remodeling

12325 HYMEADOW DR
5.00(
19
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
728 local quotes requested

Why choose JASB? As a professional siding, roofing and exterior remodeling company in Austin, TX, we know what it takes to handle a home renovation from start to finish and deliver satisfying results. Whether we’re repairing your roof after a storm or installing new fire-rated security doors for your home, we always provide top-notch customer service and remarkable workmanship. JASB Solutions Roofing & Remodeling is committed to quality and excellence with a proven reputation in the Austin community. We offer a one year workmanship warranty on all repairs and a ten year workmanship warranty on all roof and siding replacements. Owned and operated by a Marine Corps veteran, JASB Solutions strives to be an above average contractor. We’re staffed with highly knowledgeable service professionals equipped to evaluate every project so that we can provide each potential customer with a competitively priced estimate that they can trust in. Give JASB an opportunity to serve you!

"Amazing job great price. It took a little while to order a get the color I wanted for my metal roof but they kept me informed during the entire process. True professionals."

Luisa S on December 2023

Why choose JASB? As a professional siding, roofing and exterior remodeling company in Austin, TX, we know what it takes to handle a home renovation from start to finish and deliver satisfying results. Whether we’re repairing your roof after a storm or installing new fire-rated security doors for your home, we always provide top-notch customer service and remarkable workmanship. JASB Solutions Roofing & Remodeling is committed to quality and excellence with a proven reputation in the Austin community. We offer a one year workmanship warranty on all repairs and a ten year workmanship warranty on all roof and siding replacements. Owned and operated by a Marine Corps veteran, JASB Solutions strives to be an above average contractor. We’re staffed with highly knowledgeable service professionals equipped to evaluate every project so that we can provide each potential customer with a competitively priced estimate that they can trust in. Give JASB an opportunity to serve you!

"Amazing job great price. It took a little while to order a get the color I wanted for my metal roof but they kept me informed during the entire process. True professionals."

Luisa S on December 2023


Avatar for All Pro Decks & Patios

All Pro Decks & Patios

29750 US HWY 281 N
4.00(
4
)
Approved Pro

All Pro Decks & Patios

29750 US HWY 281 N
4.00(
4
)
Approved Pro
454 local quotes requested
11 years of experience

All Pro Deck & Patios is a family-owned and operated company. We've been building decks, patios, and outdoor spaces since 2014. Our attention to detail and personal customer service is why we are one of the most trusted deck builders in San Antonio. We specialize in creating amazing Custom Decks, Composite Decks, Concrete Patios, Patio Covers & Outdoor Kitchens. We are bonded licensed and insured, certified ELITE deckorators and accredited with North American Deck & Railing Association.

"Our deck looks AMAZING! Superb job. Justin listened to our vision and made our deck dreams come true. Chris’s crew were a phenomenal team, true artisans. Extremely knowledgeable in carpentry and took their time to ensure every detail was perfect. They were always on time and kept the yard and work space very clean. We loved that we only paid a small deposit up front and then remainder upon completion. We highly recommend All Pro Decks and Patios!"

Sven L on November 2024

All Pro Deck & Patios is a family-owned and operated company. We've been building decks, patios, and outdoor spaces since 2014. Our attention to detail and personal customer service is why we are one of the most trusted deck builders in San Antonio. We specialize in creating amazing Custom Decks, Composite Decks, Concrete Patios, Patio Covers & Outdoor Kitchens. We are bonded licensed and insured, certified ELITE deckorators and accredited with North American Deck & Railing Association.

"Our deck looks AMAZING! Superb job. Justin listened to our vision and made our deck dreams come true. Chris’s crew were a phenomenal team, true artisans. Extremely knowledgeable in carpentry and took their time to ensure every detail was perfect. They were always on time and kept the yard and work space very clean. We loved that we only paid a small deposit up front and then remainder upon completion. We highly recommend All Pro Decks and Patios!"

Sven L on November 2024


Avatar for OnCall Home Services

OnCall Home Services

12593 Research Blvd
4.35(
710
)
Approved Pro

OnCall Home Services

12593 Research Blvd
4.35(
710
)
Approved Pro
Customers say: Super punctual
764 local quotes requested
27 years of experience

With over 20 years of experience servicing the Austin area, we strive to provide a wide array of high quality, affordable services. We offer home repair, remodeling, make-readies, custom interior and exterior paint, and many other services. Currently, we have five employees, and use professional and licensed subcontractors. ***We offer free estimates, price matching, flexible payment and financing available as well as.*** Call us today for your home repair and remodeling needs! **$500 minimum for labor on Service Calls**

"They did a great job at replacing my roof. Quality of work was great. They also did a great job of cleaning up after."

Brandon H on September 2025

With over 20 years of experience servicing the Austin area, we strive to provide a wide array of high quality, affordable services. We offer home repair, remodeling, make-readies, custom interior and exterior paint, and many other services. Currently, we have five employees, and use professional and licensed subcontractors. ***We offer free estimates, price matching, flexible payment and financing available as well as.*** Call us today for your home repair and remodeling needs! **$500 minimum for labor on Service Calls**

"They did a great job at replacing my roof. Quality of work was great. They also did a great job of cleaning up after."

Brandon H on September 2025


Avatar for Tayton Construction

Tayton Construction

9901 Brodie Ln
5.00(
1
)
Approved Pro

Tayton Construction

9901 Brodie Ln
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
733 local quotes requested

Hi, we’re a locally owned and operated construction company, focused on craftsmanship and customer experience. We have 20+ years of experience and offer full house, bathroom and kitchen remodels, as well as additions and patio build outs. Let us help transform your house into the dream home you’ve always wanted with a turn-key experience; draw, design, build.

"Professionals - Excellent Work - 100% Service"

Zoila M on March 2025

Hi, we’re a locally owned and operated construction company, focused on craftsmanship and customer experience. We have 20+ years of experience and offer full house, bathroom and kitchen remodels, as well as additions and patio build outs. Let us help transform your house into the dream home you’ve always wanted with a turn-key experience; draw, design, build.

"Professionals - Excellent Work - 100% Service"

Zoila M on March 2025


Avatar for J&Y Remodeling

J&Y Remodeling

362 Longhorn Lane
5.00(
12
)
Approved Pro

J&Y Remodeling

362 Longhorn Lane
5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
389 local quotes requested

At J&Y Remodeling LLC, we specialize in creating outdoor living spaces that blend beauty, functionality, and craftsmanship. From custom patios and decks to elegant pergolas and complete home remodels, our expert team is dedicated to transforming your vision into reality. With years of experience in the industry, we take pride in delivering high-quality, durable solutions that enhance your home’s exterior and interior. Whether you're looking to expand your outdoor space for entertaining or redesigning a room inside, we work closely with you every step of the way, ensuring that your project meets your specific needs and exceeds expectations. At J&Y Remodeling LLC, we’re committed to making your home feel like a true sanctuary, inside and out.

"Outstanding job! Thanks guys"

James J on April 2025

At J&Y Remodeling LLC, we specialize in creating outdoor living spaces that blend beauty, functionality, and craftsmanship. From custom patios and decks to elegant pergolas and complete home remodels, our expert team is dedicated to transforming your vision into reality. With years of experience in the industry, we take pride in delivering high-quality, durable solutions that enhance your home’s exterior and interior. Whether you're looking to expand your outdoor space for entertaining or redesigning a room inside, we work closely with you every step of the way, ensuring that your project meets your specific needs and exceeds expectations. At J&Y Remodeling LLC, we’re committed to making your home feel like a true sanctuary, inside and out.

"Outstanding job! Thanks guys"

James J on April 2025


Avatar for Red Knights Construction LLC

Red Knights Construction LLC

5203 Tucker Hill LN
5.00(
6
)
Approved Pro

Red Knights Construction LLC

5203 Tucker Hill LN
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
228 local quotes requested

Red Knights Construction is a trusted family-owned business specializing in building beautiful and durable decks, patios, and pergolas. With over 10 years of experience in the industry, we take pride in transforming outdoor spaces into functional and inviting areas for homeowners. As certified specialists in composite decking, we work with top-quality materials from leading manufacturers to ensure long-lasting, low-maintenance solutions that exceed expectations. Our team is dedicated to delivering exceptional craftsmanship, and our strong reputation is reflected in the numerous positive reviews from satisfied customers. Whether you’re looking for a custom deck, a stylish patio, or a shaded pergola, we are committed to bringing your vision to life with precision and care. At Red Knights Construction, we believe in creating outdoor spaces that enhance the beauty and value of your home for years to come.

"I recently talked with the owner Rene’, I previously requested a estimate for a project that I had to abort. His customer service was outstanding. Professional and compassionate to my situation.If in the future I can proceed with my project. He would be definitely contacted to bid on the project. I got good feelings about this company. Thanks Rene, God Bless."

Gregory K on August 2025

Red Knights Construction is a trusted family-owned business specializing in building beautiful and durable decks, patios, and pergolas. With over 10 years of experience in the industry, we take pride in transforming outdoor spaces into functional and inviting areas for homeowners. As certified specialists in composite decking, we work with top-quality materials from leading manufacturers to ensure long-lasting, low-maintenance solutions that exceed expectations. Our team is dedicated to delivering exceptional craftsmanship, and our strong reputation is reflected in the numerous positive reviews from satisfied customers. Whether you’re looking for a custom deck, a stylish patio, or a shaded pergola, we are committed to bringing your vision to life with precision and care. At Red Knights Construction, we believe in creating outdoor spaces that enhance the beauty and value of your home for years to come.

"I recently talked with the owner Rene’, I previously requested a estimate for a project that I had to abort. His customer service was outstanding. Professional and compassionate to my situation.If in the future I can proceed with my project. He would be definitely contacted to bid on the project. I got good feelings about this company. Thanks Rene, God Bless."

Gregory K on August 2025


Avatar for Taylind Solutions

Taylind Solutions

242 Cherry Creek
5.00(
5
)
Approved Pro

Taylind Solutions

242 Cherry Creek
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
363 local quotes requested

I have accumulated the skillset and knowledge to construct fences, patio covers, pueblas, gazebos, sheds, decks, and much more over the past 16 years. I have a background in fabrication welding as well.

"Tay-Lind solutions was professional, timely and accountable. Good prices and work was exceptional. I used him for multiple jobs to renovate my home and yard to put on the market. He did everything from my shed, landscaping, patio, deck, flooring installation both tile and wood, multiple plumbing jobs, paint, dry wall and more. Yay-Lind solutions saved my wallet, time and expedited the sale of my home. I will never use anyone else other than Tay-Lind solutions ever again!"

Amanda P on February 2025

I have accumulated the skillset and knowledge to construct fences, patio covers, pueblas, gazebos, sheds, decks, and much more over the past 16 years. I have a background in fabrication welding as well.

"Tay-Lind solutions was professional, timely and accountable. Good prices and work was exceptional. I used him for multiple jobs to renovate my home and yard to put on the market. He did everything from my shed, landscaping, patio, deck, flooring installation both tile and wood, multiple plumbing jobs, paint, dry wall and more. Yay-Lind solutions saved my wallet, time and expedited the sale of my home. I will never use anyone else other than Tay-Lind solutions ever again!"

Amanda P on February 2025


Avatar for Patriot Construction & Handyman Service

Patriot Construction & Handyman Service

Hwy 290
5.00(
11
)
Approved Pro

Patriot Construction & Handyman Service

Hwy 290
5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
556 local quotes requested

Our 5-star ratings all over the internet and our BBB A+ accreditation get people's attention. But here are some other things that out clients LOVE: our warranty, our unusual business model, the fact that 95% of our work is done in-house (instead of subcontractors) or that we never ask for more than 10% down, our straightforward approach (like us costing more than usual, but being worth it), our highly detailed no guessing games quotes and the fact that no matter where our workers are from, you can easily communicate with any of them. There is more, but you get the idea. Call us to find out why half of our business is from direct referrals or from repeat clients.

"Exactly as planned and scheduled. They were on time (even ahead of schedule by a few days) and worked with me on my budget!"

Shane S on May 2024

Our 5-star ratings all over the internet and our BBB A+ accreditation get people's attention. But here are some other things that out clients LOVE: our warranty, our unusual business model, the fact that 95% of our work is done in-house (instead of subcontractors) or that we never ask for more than 10% down, our straightforward approach (like us costing more than usual, but being worth it), our highly detailed no guessing games quotes and the fact that no matter where our workers are from, you can easily communicate with any of them. There is more, but you get the idea. Call us to find out why half of our business is from direct referrals or from repeat clients.

"Exactly as planned and scheduled. They were on time (even ahead of schedule by a few days) and worked with me on my budget!"

Shane S on May 2024


Avatar for Old School Builders LLC

Old School Builders LLC

451 Billie Brooks Lane
4.81(
72
)
Approved Pro

Old School Builders LLC

451 Billie Brooks Lane
4.81(
72
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
386 local quotes requested

Old School Builders LLC - Your trusted general building contractor in the Austin area. Also servicing Dripping Springs, Driftwood and Wimberley. With our expertise in new building and remodeling, we have been recognized with the prestigious Super Service Award in 2022,2019, 2018, 2016, 2015, 2014, and 2013. Contact us today for all your home improvement needs.

"It went great! Jimmy was easy to work with. It looks beautiful, and Jimmy followed through on everything he promised."

Pat I on September 2025

Old School Builders LLC - Your trusted general building contractor in the Austin area. Also servicing Dripping Springs, Driftwood and Wimberley. With our expertise in new building and remodeling, we have been recognized with the prestigious Super Service Award in 2022,2019, 2018, 2016, 2015, 2014, and 2013. Contact us today for all your home improvement needs.

"It went great! Jimmy was easy to work with. It looks beautiful, and Jimmy followed through on everything he promised."

Pat I on September 2025

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FAQs for shelter or outbuilding building service projects in San Marcos, TX

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 San Marcos, TX 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.

  • Open door to storm cellar

    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.

  • light blue shed in a backyard

    Building a shed or playhouse comes with costs for materials, labor, and design choices. Compare DIY vs. professional installation to find the best option for your budget.

  • wooden gazebo recently built in backyard garden

    Learn how to budget for a new gazebo by exploring how factors such as shape, size, materials, permits, and labor affect the total cost.