Skip to content
Need a Renovation Cost Estimate?

How Much Does A Tornado Or Storm Shelter Cost To Build?

$3,000 – $11,000
Above Ground Shelter Cost
$4,000 – $20,000
In-Ground Shelter Cost
Get your renovation costs using Renotag's renovation cost calculator:

Key Takeaways

Main PointSummary
Cost Range$3,500 – $15,000 average total cost installed
Cost by SizeVaries from $2,800 to $20,000+ based on capacity
Cost by TypeIncludes underground and above-ground options
Cost by MaterialRange varies depending on material choices like concrete, fiberglass, and steel
Brand CostsPrices differ across brands and models
Factors Affecting CostIncludes labor, additional features, and specific installation requirements
Protection Shelters Above Ground Storm Shelter | How Much Does A Tornado Or Storm Shelter Cost To Build?
Protection Shelters Above Ground Storm Shelter | How Much Does A Tornado Or Storm Shelter Cost To Build?

Building a storm or tornado shelter is a crucial step in ensuring safety during extreme weather events. The total tornado or storm shelter costs of construction can vary depending on various factors, including size, material and location.

Storm Shelter Cost By Size

The size of the storm shelter significantly affects the overall cost. Here is a breakdown of costs based on the shelter’s capacity:

Capacity (number of people)Average Cost Installed
2$2,800 – $4,500
4$3,500 – $7,000
6$3,800 – $7,800
8$4,500 – $8,500
10$5,000 – $9,000
12$5,500 – $15,000
14$7,000 – $18,000
16+$7,500 – $20,000+

Clearly, larger shelters, which can accommodate more people, are generally more expensive. This cost includes installation.

Storm Shelter Cost By Type

Different types of storm shelters come with varying costs, largely influenced by whether the shelter is above ground or underground.

Underground Storm Shelter Prices

Underground storm shelters often provide greater protection but can be more expensive to install due to excavation and structural requirements.

Above Ground Storm Shelter Cost

Above-ground shelters are generally easier to install and can be more accessible, but they may not offer the same level of protection as their underground counterparts.

Tornado Shelter Cost By Location

The installation location of the storm shelter also plays a significant role in determining costs:

LocationAverage Cost Installed
Basement$4,000 – $10,000
Garage (above ground)$3,500 – $9,000
Garage (below ground)$6,000 – $15,000
Tornado Safe Room or Safe Shed$4,500 – $14,000
Closet Safe Room$4,500 – $10,000
Storm Shelter Bed$3,500 – $5,500+ (DIY)

Choosing the right location for your storm shelter can significantly impact both the initial installation cost and the long-term convenience and safety.

Tornado Safe Room Cost

Tornado safe rooms, whether above or below ground, offer reinforced protection against extreme weather. These specialized areas are designed to withstand high winds and flying debris.

Garage Storm Shelter Cost

Installing a storm shelter in the garage can either be above ground or below ground. The choice affects not only the cost but also the space and accessibility.

Cost To Build A Basement Tornado Shelter

Building a tornado shelter in the basement involves reinforcing the existing structure and ensuring it can withstand extreme weather conditions. This can be more affordable than an independent structure but still requires careful planning and construction.

Storm Shelter Bed Cost

Storm shelter beds are an innovative solution for smaller spaces. These beds double as protective shelters and can be installed with a DIY approach, making them a cost-effective option.

Tornado or Storm Shelter Cost By Material

The type of material used in constructing the storm shelter also influences the cost:

Shelter MaterialAverage Cost Installed
Concrete$3,700 – $7,000+
Fiberglass$4,700 – $10,000+
Steel$4,500 – $20,000+
Wood Frame$4,300 – $5,000+ (DIY)

Each material comes with its own set of advantages and considerations, impacting both the cost and the effectiveness of the shelter.

Concrete Storm Shelter Prices

Concrete shelters are robust and offer excellent protection. However, they are heavy and may require additional support during installation.

Fiberglass Tornado Shelter Prices

Fiberglass shelters are lightweight and easy to install but can be more expensive due to the cost of the material.

Steel Storm Shelter Prices

Steel shelters offer superior protection but can be the most expensive option due to the material and construction costs.

Wood Storm Shelter Costs

Wood-frame shelters can be a less expensive DIY option but might not offer the same level of protection as other materials.

Survive-a-Storm Installation | How Much Does A Tornado Or Storm Shelter Cost To Build?
Survive-a-Storm Installation | How Much Does A Tornado Or Storm Shelter Cost To Build?

Prefab Storm Shelter Cost By Brand

Various brands offer prefab storm shelters, each with unique features and pricing:

BrandAverage CostDetails
Atlas Survival Shelters$5,000 – $20,000+Based in Dallas, TX and Los Angeles, CA; Many styles and customization options
Extreme Storm Shelters$4,400 – $9,500Indoor, outdoor, above ground, and underground models; Available online and at Lowe’s
F5 Storm Shelters/Liberty Safe$4,000 – $12,000+Based in Nixa, MO; Discounts for return customers and veterans
Ground Zero$3,500 – $5,100Service across the continental U.S.; Underground and above-ground models; Lifetime warranty
Hausner’s$3,700 – $5,000+Based in Oklahoma; Sloped or flat top underground concrete shelters; 10-year warranty
Oklahoma Shelters$3,000 – $11,000+Based in Oklahoma City; Underground and above-ground models; 10-year warranty
SafePorch$5,200 – $6,800High-strength concrete; Based in NW Arkansas; Enhanced storm resistance
Survive-a-Storm Shelters$4,000 – $9,800*Based in Thomasville, GA; Available online and in Home Depot stores; Lifetime warranty
Swisher Safety Shelters$7,100 – $11,800Dealer locations across the U.S.; Above-ground steel shelters; Wheelchair accessible
Tornado Bunker$5,600 – $7,000Based in Georgia; Underground steel bunkers; Lifetime transferrable warranty
Valley Storm Shelters$2,500 – $12,000Based in Huntsville, AL; Various states; Professional or self-install; Lifetime warranty

Oklahoma Storm Shelters Prices

Oklahoma Shelters offer a range of models, both above and underground, with material options including concrete and steel.

Tornado Bunker Cost

Tornado Bunkers are available as underground steel bunkers and offer lifetime transferrable warranties.

Extreme Storm Shelters Cost

Extreme Storm Shelters provide various models suitable for indoor and outdoor use, available both online and at retail locations like Lowe’s.

Survive-A-Storm Shelters Cost

Survive-a-Storm shelters are available in various models and can be purchased through major retailers, with a limited lifetime warranty included.

Storm Shelter Installation Cost Factors

Several factors affect the overall installation cost of storm shelters:

Labor Cost To Install A Storm Shelter

The labor cost for installing a storm shelter can vary significantly based on the complexity of the installation, the type of shelter, and local labor rates.

Additional Storm Shelter Costs & Features

Additional costs may include features such as ventilation, lighting, communication systems, and emergency supplies, all of which enhance the functionality and safety of the shelter.

Professionals building a concrete shelter | How Much Does A Tornado Or Storm Shelter Cost To Build?
Professionals building a concrete shelter | How Much Does A Tornado Or Storm Shelter Cost To Build?

Above Ground Vs. In-Ground Shelter Pros & Cons

Choosing between above-ground and in-ground storm shelters involves considering various pros and cons:

FactorAbove GroundIn-Ground / Underground
Average Cost$3,000 – $11,000$4,000 – $20,000
ProsEasier access; Wheelchair-accessible options; Can be moved; Easier to customizeDoesn’t take up property space; More size flexibility; Best for extreme weather-prone areas
ConsTakes up space on your property; Exposed to elements; Some models are less protectiveMore difficult to access; Requires stairs; Higher leak and flood risk; Susceptible to ground shifting

Above-ground shelters are generally easier to access and customize, while in-ground shelters offer more space flexibility and better protection in extreme weather conditions.

Storm Shelter FAQs

What Is The Cheapest Storm Shelter?

The cheapest storm shelter options are typically smaller, above-ground models, or DIY storm shelter beds, which may cost around $3,500.

Does A Storm Shelter Increase Home Value?

A storm shelter can increase the home value, particularly in regions prone to severe weather. It adds a selling point for potential buyers looking for added safety features.

Will FEMA Pay For A Storm Shelter?

FEMA offers grants and funding through various programs to help cover the cost of installing storm shelters. Eligibility and funding levels may vary.

Is A Storm Shelter Safer Than A Basement?

While a basement provides some protection during severe weather, a dedicated storm shelter, designed to FEMA standards, offers a higher level of safety and structural integrity.

Do I Need A Storm Shelter?

A storm shelter is advisable for individuals living in tornado-prone areas or regions with frequent severe weather events. It provides a dedicated safe space during emergencies.

How Big Should A Storm Shelter Be?

The size of the storm shelter should be based on the number of people it needs to accommodate. A general rule is to allocate at least three square feet of space per person.

How Long Does It Take To Install A Storm Shelter?

The installation time for a storm shelter varies based on the type and complexity of the shelter. It typically ranges from a few hours for smaller, above-ground models to several days for larger, underground shelters.

Getting Estimates From Storm Shelter Builders

When planning to install a storm shelter, it’s crucial to obtain multiple estimates from reputable builders.

Questions To Ask

  1. What materials will be used?
  2. Are there any additional features available?
  3. What is the total cost, including labor and materials?
  4. What warranties are provided?
  5. How long will the installation take?
  6. Are there any local permits required?
  7. Can the shelter be customized for specific needs?

Considering these factors and asking the right questions will ensure you choose the best storm shelter that meets your requirements and budget.

Renotag's renovation cost calculator being used by a person to price their home renovation costs.
social proofs renotag
5K+ homeowners trust Renotag

Your renovation cost is waiting

The world's first renovation cost calculator.

Table of Contents

Calculate your reno price

Add your project details, choose your finishes, and get a price for your project – no contractor needed until construction time.