Top-rated shelter or outbuilding builders.

Get matched with top shelter or outbuilding builders in Rockville Centre, NY

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Shelter or outbuilding builders in Rockville Centre

Avatar for Cocos Custom Building LLC

Cocos Custom Building LLC

4.75(
8
)
•Approved Pro

Cocos Custom Building LLC

4.75(
8
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Coco’s Custom Building LLC specializes in setting and finishing Modular Homes, fabricating and installing structural steel, and all phases of residential and commercial construction. This includes extensions, dormers, basements, siding, exterior trim and roofing. We have 25 years of experience. We take pride in giving our customers a professional quality finish on all of our projects for a reasonable price. We work extremely hard to ensure that our customers hard earned money doesn’t go to waste.

"Excellent. On time and on budget"

Brian D on January 2025

Coco’s Custom Building LLC specializes in setting and finishing Modular Homes, fabricating and installing structural steel, and all phases of residential and commercial construction. This includes extensions, dormers, basements, siding, exterior trim and roofing. We have 25 years of experience. We take pride in giving our customers a professional quality finish on all of our projects for a reasonable price. We work extremely hard to ensure that our customers hard earned money doesn’t go to waste.

"Excellent. On time and on budget"

Brian D on January 2025

Avatar for Arthur DeRosa Building and Remodeling

Arthur DeRosa Building and Remodeling

5.00(
12
)
•Approved Pro

Arthur DeRosa Building and Remodeling

5.00(
12
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
40 years of experience

We are a building, remodeling, home improvement firm backed with 31 yrs experience. I, Arthur DeRosa, personally over see every project, big or small, from start to finish. I have an artists soul and every project that I am privileged to do is a reflection of that. With performance backed by experience and attention to detail, your project will be in good hands. The number of employees varies depending on work load. Sub-contractors are used when necessary. Proposals and estimates are free and include payment schedules with start and completion dates. Super Service Award winner for 2016! Call us today to schedule your appointment - (631) 774-1231

"Artie & Mike are simply the best. I used them to: 1) Build a LARGE extension to my house and redo my entire kitchen and dining room. The job was completed on time and on budget. Throughout the process Artie was transparent & professional. EVERY person who has stepped into my house has complimented at the detailed perfection. 3) Artie built us a custom walk in pantry 2) Built 2 large decks in the backyard as well as an outdoor shower. This project was completed on time, on budget while exceeding all expectations. If you are looking for a contractor and crew that is responsible, responsive, polite, creative and delivers the HIGHEST LEVEL of quality - Artie is the one."

Constantine M on March 2023

We are a building, remodeling, home improvement firm backed with 31 yrs experience. I, Arthur DeRosa, personally over see every project, big or small, from start to finish. I have an artists soul and every project that I am privileged to do is a reflection of that. With performance backed by experience and attention to detail, your project will be in good hands. The number of employees varies depending on work load. Sub-contractors are used when necessary. Proposals and estimates are free and include payment schedules with start and completion dates. Super Service Award winner for 2016! Call us today to schedule your appointment - (631) 774-1231

"Artie & Mike are simply the best. I used them to: 1) Build a LARGE extension to my house and redo my entire kitchen and dining room. The job was completed on time and on budget. Throughout the process Artie was transparent & professional. EVERY person who has stepped into my house has complimented at the detailed perfection. 3) Artie built us a custom walk in pantry 2) Built 2 large decks in the backyard as well as an outdoor shower. This project was completed on time, on budget while exceeding all expectations. If you are looking for a contractor and crew that is responsible, responsive, polite, creative and delivers the HIGHEST LEVEL of quality - Artie is the one."

Constantine M on March 2023

A T L ISLAND INDUSTRIES, INC.

No reviews yet

A T L ISLAND INDUSTRIES, INC.

No reviews yet
36 years of experience

We are top of the line at what we do. We not only look out for the Homeowner/Builder. We provide you with the most updated material knowlege and constantly get schooled on anything new out to the average consumer. You'll not only be impressed with our workmanship, you will be amazed by the care! Give us a call. No project too big or to small. One call does it all!

We are top of the line at what we do. We not only look out for the Homeowner/Builder. We provide you with the most updated material knowlege and constantly get schooled on anything new out to the average consumer. You'll not only be impressed with our workmanship, you will be amazed by the care! Give us a call. No project too big or to small. One call does it all!

T. Walsh Inc.

5.00(
1
)

T. Walsh Inc.

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Gereral Contractor Full Service Home builder and remodeler/ Commerical work

Gereral Contractor Full Service Home builder and remodeler/ Commerical work

Wallace Roofing and Construction

No reviews yet

Wallace Roofing and Construction

No reviews yet
55 years of experience

Fully registered, licensed and insured. Family business with over 40 years of experience in the tri-State area and Massachusetts. A hard-working, solid Irish guy that actually knows what he's doing. Son setting up shop in North Jersey and the NY area. Looking for new business so clients will be getting great value for Wallace Construction's experience and quality.

Fully registered, licensed and insured. Family business with over 40 years of experience in the tri-State area and Massachusetts. A hard-working, solid Irish guy that actually knows what he's doing. Son setting up shop in North Jersey and the NY area. Looking for new business so clients will be getting great value for Wallace Construction's experience and quality.

Avatar for Cinema Designamation

Cinema Designamation

No reviews yet

Cinema Designamation

No reviews yet
19 years of experience

Cinema Designamation is your local home audio/video specialist. We can help design the living room entertainment system you have always wanted. Our design consultants select from an array of components to fit any budget and lifestyle.

Cinema Designamation is your local home audio/video specialist. We can help design the living room entertainment system you have always wanted. Our design consultants select from an array of components to fit any budget and lifestyle.

Avatar for YC Renovation Corp

YC Renovation Corp

5.00(
3
)

YC Renovation Corp

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our website: www.yongchangconstruction.com YC RENOVATION CORP. is a full service interior renovation firm serving the Greater New York area for residential and lite commercial market. Being bonded and insured, we are licensed by the New York City DCA and EPA (Federal Environmental Protection Agency). we specialized in Kitchen, Bathroom remodeling and all related service including but not limited to: Ktichen & Bathroom Remodeling Ceramic & Natural stone tiling, Countertop installation Finish Carpentry: Wood Flooring, Doors & Windows, Crown & Base molding Wall Solution: Skim coating, Framing, Sheetrock and Painting Related Electric & Plumbing Work please call 347-476-9002(Michael Zhang) Working with you every step of the way to create a home that is truly enjoyable and functional for your family is important to us. We know renovation projects can be stressful and sometimes overwhelming, but we hope our enthusiasm and commitment to your project reassures you and allows you to enjoy the process as much as we do. Schedule a consultation and let us answer your questions and discuss the best options for your project. Our LIC#2047423-DCA EPA# R-I-74543-19-00079

"Amazing service and honest workers, also the finishing result is unbelievable! I have been using their service since I moved to Brooklyn in 2015. They are my go-person when I need to fix my house. Strong recommend!"

yen t on August 2023

Our website: www.yongchangconstruction.com YC RENOVATION CORP. is a full service interior renovation firm serving the Greater New York area for residential and lite commercial market. Being bonded and insured, we are licensed by the New York City DCA and EPA (Federal Environmental Protection Agency). we specialized in Kitchen, Bathroom remodeling and all related service including but not limited to: Ktichen & Bathroom Remodeling Ceramic & Natural stone tiling, Countertop installation Finish Carpentry: Wood Flooring, Doors & Windows, Crown & Base molding Wall Solution: Skim coating, Framing, Sheetrock and Painting Related Electric & Plumbing Work please call 347-476-9002(Michael Zhang) Working with you every step of the way to create a home that is truly enjoyable and functional for your family is important to us. We know renovation projects can be stressful and sometimes overwhelming, but we hope our enthusiasm and commitment to your project reassures you and allows you to enjoy the process as much as we do. Schedule a consultation and let us answer your questions and discuss the best options for your project. Our LIC#2047423-DCA EPA# R-I-74543-19-00079

"Amazing service and honest workers, also the finishing result is unbelievable! I have been using their service since I moved to Brooklyn in 2015. They are my go-person when I need to fix my house. Strong recommend!"

yen t on August 2023

Maxons Restorations, Inc.

3.00(
2
)

Maxons Restorations, Inc.

3.00(
2
)
Customers say: Terrific value
36 years of experience

After it all goes wrong, you can trust MAXONS to make it right... When faced with unexpected property damage from fire, smoke, water or mold the first priority is to obtain an immediate emergency restoration response to limit the resulting damage, disruption and costs. The critical first steps taken following a disaster are the key to ensuring a successful recovery. You must also have complete confidence in the restoration company you are entrusting to restore your valuable assets. MAXONS' disaster recovery teams have specialized experience and training to provide you with the expert emergency restoration solutions you need when you need them most. With MAXONS' guaranteed service you can rest assured that one disaster doesn’t lead to another..

After it all goes wrong, you can trust MAXONS to make it right... When faced with unexpected property damage from fire, smoke, water or mold the first priority is to obtain an immediate emergency restoration response to limit the resulting damage, disruption and costs. The critical first steps taken following a disaster are the key to ensuring a successful recovery. You must also have complete confidence in the restoration company you are entrusting to restore your valuable assets. MAXONS' disaster recovery teams have specialized experience and training to provide you with the expert emergency restoration solutions you need when you need them most. With MAXONS' guaranteed service you can rest assured that one disaster doesn’t lead to another..

Contractor Sandoval Carpentry & Painting

No reviews yet

Contractor Sandoval Carpentry & Painting

No reviews yet
24 years of experience

Our business is ran by the boss Atilano Sandoval, who is the person in charged of leading the job. Whom ever is working on any of our jobs responds to Atilano. We are perfectionist, all work done by us is completely professional and as neat as possible. You can make payments by check or cash. We do payment plans while we are getting the job done. Once the job is completely done, all payment should be made.

Our business is ran by the boss Atilano Sandoval, who is the person in charged of leading the job. Whom ever is working on any of our jobs responds to Atilano. We are perfectionist, all work done by us is completely professional and as neat as possible. You can make payments by check or cash. We do payment plans while we are getting the job done. Once the job is completely done, all payment should be made.

GJW Construction, LLC.

5.00(
1
)

GJW Construction, LLC.

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

★HOME IMPROVEMENT SPECIALIST★Reliable Licensed contractor with 20 years experience. Specializing in home improvements and repairs. Quality Work and Fair prices : Including: Kitchen and bathroom remodels, plumbing and electrical repairs, sheet rock and taping, paint, tile, flooring, all phases of carpentry, handyman work, property management, and more. All work completed in a neat and orderly fashion. If you are interested in speaking with us about your next Project Contact us today GJW CONSTRUCTION, LLC

★HOME IMPROVEMENT SPECIALIST★Reliable Licensed contractor with 20 years experience. Specializing in home improvements and repairs. Quality Work and Fair prices : Including: Kitchen and bathroom remodels, plumbing and electrical repairs, sheet rock and taping, paint, tile, flooring, all phases of carpentry, handyman work, property management, and more. All work completed in a neat and orderly fashion. If you are interested in speaking with us about your next Project Contact us today GJW CONSTRUCTION, LLC

...
Showing 1-10 of 1010
FAQs for shelter or outbuilding building service projects in Rockville Centre, NY

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 Rockville Centre, NY 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.

See all articles
  • newly built swimming pool enclosure

    The cost to build a pool enclosure depends on the type of cover you choose and the size of your pool. Learn how to budget for this project.

  • 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.