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Find Shelter or outbuilding builders in National City

Avatar for Stonewell Construction, Inc.

Stonewell Construction, Inc.

445 Marine View Avenue Suite 300
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

Stonewell Construction, Inc.

445 Marine View Avenue Suite 300
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
22 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity, and treats your project as if it were our own. We offer a variety of services that are customization to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

We are a locally owned and operated company that values honesty and integrity, and treats your project as if it were our own. We offer a variety of services that are customization to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

Avatar for Top Choice Remodeling

Top Choice Remodeling

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

Top Choice Remodeling

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
572 local quotes requested
Free onsite estimate

Top Choice Remodeling delivers expert outdoor transformations and high-impact bathroom remodels throughout San Diego. We specialize in pavers, turf, decks, patios, concrete, retaining walls, patio covers, outdoor kitchens, and 3-day bathroom renovations—designed for homeowners who want stunning results without delays or headaches. Our experienced team brings white-glove service, detailed craftsmanship, and project transparency every step of the way. We listen closely to your vision, budget, and timeline to create a personalized experience that exceeds expectations. Whether you're upgrading your outdoor space or refreshing your bathroom, we bring reliability, design expertise, and quality construction together—on time and on budget. Contact Top Choice Remodeling today to schedule your free in-home consultation and bring your dream project to life.

Top Choice Remodeling delivers expert outdoor transformations and high-impact bathroom remodels throughout San Diego. We specialize in pavers, turf, decks, patios, concrete, retaining walls, patio covers, outdoor kitchens, and 3-day bathroom renovations—designed for homeowners who want stunning results without delays or headaches. Our experienced team brings white-glove service, detailed craftsmanship, and project transparency every step of the way. We listen closely to your vision, budget, and timeline to create a personalized experience that exceeds expectations. Whether you're upgrading your outdoor space or refreshing your bathroom, we bring reliability, design expertise, and quality construction together—on time and on budget. Contact Top Choice Remodeling today to schedule your free in-home consultation and bring your dream project to life.

Avatar for All Purpose Home Repair

All Purpose Home Repair

5.00(
7
)
•Approved Pro

All Purpose Home Repair

5.00(
7
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
56 local quotes requested

All Purpose Home Repair. We are dedicated to our service, and we believe our work will show this. Please call or click for a free estimate today!

"I have had All Purpose Home Repair do several projects for me including laminate flooring, recessed lighting, interior painting, ceiling fan repair, and bathroom vent installation. I am very happy with their work and have more projects for them. I highly recommend them."

Dj s on May 2023

All Purpose Home Repair. We are dedicated to our service, and we believe our work will show this. Please call or click for a free estimate today!

"I have had All Purpose Home Repair do several projects for me including laminate flooring, recessed lighting, interior painting, ceiling fan repair, and bathroom vent installation. I am very happy with their work and have more projects for them. I highly recommend them."

Dj s on May 2023

Avatar for Arreola Handyman Services

Arreola Handyman Services

5.00(
2
)
•Approved Pro

Arreola Handyman Services

5.00(
2
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
424 local quotes requested

We offer quality and affordable handyman services. We also offer quality house cleaning services

"Great job by Christian, really appreciate the quick response ? ?"

Isaac J on May 2025

We offer quality and affordable handyman services. We also offer quality house cleaning services

"Great job by Christian, really appreciate the quick response ? ?"

Isaac J on May 2025

Avatar for Repair Design

Repair Design

5.00(
1
)
•Approved Pro

Repair Design

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

Our mission is to be a handyman that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Arrived in less than 30 minutes, on a Sunday morning. As in 30 minutes from the time I inputted the information on Angie’s list he was already at my front door. Quick and professional install of a 85 inch tv and some shelves. Polite, cordial, and result was exactly what I was looking for."

David B on September 2025

Our mission is to be a handyman that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Arrived in less than 30 minutes, on a Sunday morning. As in 30 minutes from the time I inputted the information on Angie’s list he was already at my front door. Quick and professional install of a 85 inch tv and some shelves. Polite, cordial, and result was exactly what I was looking for."

David B on September 2025

Avatar for Legacy 777 LLC

Legacy 777 LLC

5052 Ducos Place
5.00(
4
)
•Approved Pro

Legacy 777 LLC

5052 Ducos Place
5.00(
4
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

We specialize in handyman services, home repairs, home improvements, and more. Our service is efficient and prompt. We provide a service with high end standards and our clients are our top priority. Please see some of the services we offer below and call -or- click to schedule a free estimate today!

"37 Legacy did an outstanding job on getting the floor inside my shed reinforced with stronger plywood. This has been a long time coming. Now I can put a small workout bench inside (along with padding of course) so I can work out at home vice go to Planet Fitness. Again, I recommend 37 Legacy for any handiwork needed!"

Devon C on March 2025

We specialize in handyman services, home repairs, home improvements, and more. Our service is efficient and prompt. We provide a service with high end standards and our clients are our top priority. Please see some of the services we offer below and call -or- click to schedule a free estimate today!

"37 Legacy did an outstanding job on getting the floor inside my shed reinforced with stronger plywood. This has been a long time coming. Now I can put a small workout bench inside (along with padding of course) so I can work out at home vice go to Planet Fitness. Again, I recommend 37 Legacy for any handiwork needed!"

Devon C on March 2025

Avatar for The Highfill Group

The Highfill Group

5.00(
4
)
•Approved Pro

The Highfill Group

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

Quality handy work with more than 35 years of experience. I am also a licensed general building contractor and bonded/insured.

"Very attentive, provided great service and excellent product. Would definitely hire again. Thank you for the beautiful counter tops Michael Highfill."

Star S on October 2024

Quality handy work with more than 35 years of experience. I am also a licensed general building contractor and bonded/insured.

"Very attentive, provided great service and excellent product. Would definitely hire again. Thank you for the beautiful counter tops Michael Highfill."

Star S on October 2024

Avatar for Repairs & Remodels On Demand

Repairs & Remodels On Demand

591 Telegraph Canyon Rd
4.23(
287
)
•Approved Pro

Repairs & Remodels On Demand

591 Telegraph Canyon Rd
4.23(
287
)
•Approved Pro
Customers say: Super punctual
893 local quotes requested
53 years of experience

Repairs, Remodels and Everything in Between. Cost determined by job. Additional phones - (866) 934-9489.

"The office manager, Charles, Was a good communicator. The worker Ron, was friendly, and skilled some problems were contacted during the installation, but the company resolved issues to my satisfaction. The result was a perfect installation."

Tom B on November 2024

Repairs, Remodels and Everything in Between. Cost determined by job. Additional phones - (866) 934-9489.

"The office manager, Charles, Was a good communicator. The worker Ron, was friendly, and skilled some problems were contacted during the installation, but the company resolved issues to my satisfaction. The result was a perfect installation."

Tom B on November 2024

Avatar for American Construction, Plumbing and Electric

American Construction, Plumbing and Electric

7007 Deerhurst Ct
4.67(
12
)
•Approved Pro

American Construction, Plumbing and Electric

7007 Deerhurst Ct
4.67(
12
)
•Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
1849 local quotes requested

At American Construction, Plumbing and Electric, we’re a full-service remodeling and construction company proudly licensed in General Contracting, Plumbing, Electrical, and HVAC. With all trades handled in-house, we provide streamlined project execution from start to finish—eliminating the delays and miscommunication that come with outsourcing. Backed by over 30 years of combined experience between our business partners, we deliver professional, code-compliant work across all phases of residential and light commercial construction. From kitchen remodels to full home renovations, we’re your one-stop solution for quality craftsmanship and reliable service.

"We originally wanted to wait until our spa was fully finished to leave a review, but we just had to rave about Gabe and his team. They have been SO easy to work with—and when you’re opening a second spa location in San Diego, easy is everything. Gabe moved fast (he’ll be done by Monday—EEK!), and for business owners, time is money, so having a contractor who’s in and out efficiently is HUGE. During the project, he discovered some mold in the building. Not only did he notify the property owners immediately, but he also took care of the remediation, followed all proper protocols, and handled it all on his own. We’re forever grateful for how quickly and professionally he resolved it. Honestly, our favorite thing about working with Gabe is how he consistently goes above and beyond—especially in ways we didn’t expect, which meant a lot to us as two female business owners. We never once felt taken advantage of, which sadly can be a rare experience in this industry. To give you an idea of how fast he worked: our space includes five treatment rooms, two storage rooms, a kitchen, an office, and a lobby. He redesigned and completed the whole buildout in just over a month. He’s also a great communicator—sending us frequent updates, photos, and videos of the progress, which gave us so much peace of mind since we couldn’t always be on-site. His pricing is incredibly fair and, in our opinion, makes him unmatched in this industry. His work is impeccable, and it doesn’t break the bank. We truly could not recommend Gabe and his team more!"

Lianna L on June 2025

At American Construction, Plumbing and Electric, we’re a full-service remodeling and construction company proudly licensed in General Contracting, Plumbing, Electrical, and HVAC. With all trades handled in-house, we provide streamlined project execution from start to finish—eliminating the delays and miscommunication that come with outsourcing. Backed by over 30 years of combined experience between our business partners, we deliver professional, code-compliant work across all phases of residential and light commercial construction. From kitchen remodels to full home renovations, we’re your one-stop solution for quality craftsmanship and reliable service.

"We originally wanted to wait until our spa was fully finished to leave a review, but we just had to rave about Gabe and his team. They have been SO easy to work with—and when you’re opening a second spa location in San Diego, easy is everything. Gabe moved fast (he’ll be done by Monday—EEK!), and for business owners, time is money, so having a contractor who’s in and out efficiently is HUGE. During the project, he discovered some mold in the building. Not only did he notify the property owners immediately, but he also took care of the remediation, followed all proper protocols, and handled it all on his own. We’re forever grateful for how quickly and professionally he resolved it. Honestly, our favorite thing about working with Gabe is how he consistently goes above and beyond—especially in ways we didn’t expect, which meant a lot to us as two female business owners. We never once felt taken advantage of, which sadly can be a rare experience in this industry. To give you an idea of how fast he worked: our space includes five treatment rooms, two storage rooms, a kitchen, an office, and a lobby. He redesigned and completed the whole buildout in just over a month. He’s also a great communicator—sending us frequent updates, photos, and videos of the progress, which gave us so much peace of mind since we couldn’t always be on-site. His pricing is incredibly fair and, in our opinion, makes him unmatched in this industry. His work is impeccable, and it doesn’t break the bank. We truly could not recommend Gabe and his team more!"

Lianna L on June 2025

Avatar for Ruiz Demolition Inc

Ruiz Demolition Inc

Based In
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

Ruiz Demolition Inc

Based In
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
2 years of experience
Free onsite estimate

We are specialized in Demolition and remodeling we have a lot of experienced in residential as well as commercial demolition we have all you need to demolition , we are specialized in the trade c-21

We are specialized in Demolition and remodeling we have a lot of experienced in residential as well as commercial demolition we have all you need to demolition , we are specialized in the trade c-21

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FAQs for shelter or outbuilding building service projects in National City, 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 National City, 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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