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Find Shelter or outbuilding builders in Greenbelt

Val-U-Homes, LLC

2 Stoneyhurst Court
5.00(
20
)
Approved Pro

Val-U-Homes, LLC

2 Stoneyhurst Court
5.00(
20
)
Approved Pro
Customers say: Terrific value
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
39 local quotes requested

Val-U-Homes, LLC, specializes in home Additions and remodeling in Montgomery County and the surrounding areas. We take pride in providing new home quality on all of our projects

"I hired them for home renovation, and they did a great job. They were very respectful and understanding. When they were done everything turned out great!"

Mistere F on July 2024

Val-U-Homes, LLC, specializes in home Additions and remodeling in Montgomery County and the surrounding areas. We take pride in providing new home quality on all of our projects

"I hired them for home renovation, and they did a great job. They were very respectful and understanding. When they were done everything turned out great!"

Mistere F on July 2024


Avatar for Adam Contracting

Adam Contracting

8494 Signal Hill Rd Suite A
4.83(
137
)
Approved Pro

Adam Contracting

8494 Signal Hill Rd Suite A
4.83(
137
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
50 local quotes requested

My name is Justin LeBlanc, and I am the owner and operator of Adam Contracting. Adam Contracting considers customer satisfaction our highest priority, and we make sure that, as a client, you are satisfied not only with the affordability but the quality of our work. Adam Contracting is a fully licensed and insured company. Please feel free to contact us anytime for an estimate!

"My only regret is not hiring Adam Contracting sooner. From the beginning of the project, I was updated on the schedule and cost. All of the employees were professional, and skilled, and left my house clean after each task. If I had issues or noticed something that needed to be changed the owner addressed the concern immediately. I am very happy with the finished project!"

Nia W on November 2022

My name is Justin LeBlanc, and I am the owner and operator of Adam Contracting. Adam Contracting considers customer satisfaction our highest priority, and we make sure that, as a client, you are satisfied not only with the affordability but the quality of our work. Adam Contracting is a fully licensed and insured company. Please feel free to contact us anytime for an estimate!

"My only regret is not hiring Adam Contracting sooner. From the beginning of the project, I was updated on the schedule and cost. All of the employees were professional, and skilled, and left my house clean after each task. If I had issues or noticed something that needed to be changed the owner addressed the concern immediately. I am very happy with the finished project!"

Nia W on November 2022


Avatar for Konecke construction LLC

Konecke construction LLC

803 Hallyard Court Southeast
5.00(
1
)
Approved Pro

Konecke construction LLC

803 Hallyard Court Southeast
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
427 local quotes requested

Konecke Construction LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. We are a remodeling company locally owned in Leesburg VA. koneckeconstruction.com

"K2nc Llc is a general contractor company that offers a wide range of remodeling services with a high professional standard and reasonable pricing. The team, is everything you could wish for in a general contractor company — capable and knowledgeable, organized, courteous, personable and professional. Knowing how hard it is to find a good contractor you can really trust, I want others to know about this company. You just can’t go wrong with the Best General Contractor in Northern Virginia area.”"

carlos q on July 2024

Konecke Construction LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. We are a remodeling company locally owned in Leesburg VA. koneckeconstruction.com

"K2nc Llc is a general contractor company that offers a wide range of remodeling services with a high professional standard and reasonable pricing. The team, is everything you could wish for in a general contractor company — capable and knowledgeable, organized, courteous, personable and professional. Knowing how hard it is to find a good contractor you can really trust, I want others to know about this company. You just can’t go wrong with the Best General Contractor in Northern Virginia area.”"

carlos q on July 2024


Avatar for TrueDecks

TrueDecks

100 W Diamond Ave.
4.47(
370
)
Approved Pro

TrueDecks

100 W Diamond Ave.
4.47(
370
)
Approved Pro
Customers say: Quality work
1148 local quotes requested
26 years of experience

DeckMaster Inc. is now operating under a new revamped trademark name TrueDecks®. Same family-owned and operated business, same services, same quality, a new unique nationwide name. We have been in business for over 20 yrs providing deck, fence, patio construction, restoration and maintenance services. We are also the founders of the PressureLess cleaning & preservation system using a low pressure washing method. We are also specialize in all types of composite (Trex, Fiberon, Timbertech, Azek,etc) and exotic materials. 30 Employees. Cost is determined by the job. No travel charges. Additional phone - 240-685-1730

"We have been so pleased with the whole process. From the estimate with Fernando, to the professional and friendly Office staff, to Selvin and his crew who rebuilt the deck. The communication was timely and easy. You all made making payments simple. The quality of the materials and workmanship were beyond expected. The only delay was due to me not reading an email so I apologize for that. Selvin and his crew were so nice and professional. There were no delays. Even the clean up was done within 24 hrs of the completion. Our deck is now beautiful but more importantly, safe to use. Oh, and the stair lights are amazing!! Thank you all for a great experience."

Lisa G on June 2025

DeckMaster Inc. is now operating under a new revamped trademark name TrueDecks®. Same family-owned and operated business, same services, same quality, a new unique nationwide name. We have been in business for over 20 yrs providing deck, fence, patio construction, restoration and maintenance services. We are also the founders of the PressureLess cleaning & preservation system using a low pressure washing method. We are also specialize in all types of composite (Trex, Fiberon, Timbertech, Azek,etc) and exotic materials. 30 Employees. Cost is determined by the job. No travel charges. Additional phone - 240-685-1730

"We have been so pleased with the whole process. From the estimate with Fernando, to the professional and friendly Office staff, to Selvin and his crew who rebuilt the deck. The communication was timely and easy. You all made making payments simple. The quality of the materials and workmanship were beyond expected. The only delay was due to me not reading an email so I apologize for that. Selvin and his crew were so nice and professional. There were no delays. Even the clean up was done within 24 hrs of the completion. Our deck is now beautiful but more importantly, safe to use. Oh, and the stair lights are amazing!! Thank you all for a great experience."

Lisa G on June 2025


Homecraft Builders

537 Callander Way
4.81(
229
)
Approved Pro

Homecraft Builders

537 Callander Way
4.81(
229
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
782 local quotes requested

Homecraft is a 2nd generation, family-owned remodeler specializing in decks, roofing, siding, windows, and finished basements. We handle all steps of a project from planning, to permits, to building. When you partner with Homecraft you receive the finest materials - custom cut on site. This provides flexibility in design and perfection in construction. Since '96, homeowners have thanked us for establishing a company that cares. We take your ideas, add our building experience and together create a custom project that extends your living space and adds value to your home. Award Winning.

"Had an excellent experience working with Jeff on my deck project. The work is top notch and exactly what I wanted for a fair price. No BS up sales or any of that. Will definitely look to rehired for any future work."

Gregory B on January 2025

Homecraft is a 2nd generation, family-owned remodeler specializing in decks, roofing, siding, windows, and finished basements. We handle all steps of a project from planning, to permits, to building. When you partner with Homecraft you receive the finest materials - custom cut on site. This provides flexibility in design and perfection in construction. Since '96, homeowners have thanked us for establishing a company that cares. We take your ideas, add our building experience and together create a custom project that extends your living space and adds value to your home. Award Winning.

"Had an excellent experience working with Jeff on my deck project. The work is top notch and exactly what I wanted for a fair price. No BS up sales or any of that. Will definitely look to rehired for any future work."

Gregory B on January 2025


Avatar for Joist Construction LLC

Joist Construction LLC

6434 View Point Ct
5.00(
14
)
Approved Pro

Joist Construction LLC

6434 View Point Ct
5.00(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
281 local quotes requested

Joist construction is a company committed to the quality and agility of its services, Keeping the dates of your schedule transparently and efficiently. The contact is direct with the company's founders. JOIST is focused on renovating and improving the most beautiful points of your residence, such as Decks, balconies, gazebos, fences, patios, and everything else that our customers need. We serve mainly in the Maryland, Virginia and DC areas, but if you are not from these areas, please contact us to try to make your project viable. If you planning to enlighten your patio or just perform a small repair on your deck, we are the company you are looking for, count on JOIST construction for a new home! Get in touch now!

"Very good work, job done perfectly"

Gunnar K on June 2025

Joist construction is a company committed to the quality and agility of its services, Keeping the dates of your schedule transparently and efficiently. The contact is direct with the company's founders. JOIST is focused on renovating and improving the most beautiful points of your residence, such as Decks, balconies, gazebos, fences, patios, and everything else that our customers need. We serve mainly in the Maryland, Virginia and DC areas, but if you are not from these areas, please contact us to try to make your project viable. If you planning to enlighten your patio or just perform a small repair on your deck, we are the company you are looking for, count on JOIST construction for a new home! Get in touch now!

"Very good work, job done perfectly"

Gunnar K on June 2025


Avatar for Betterliving Sunrooms Of The Capital Area

Betterliving Sunrooms Of The Capital Area

123 Main Str
4.75(
53
)
Approved Pro

Betterliving Sunrooms Of The Capital Area

123 Main Str
4.75(
53
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
776 local quotes requested

Betterliving sunroom of the Capital area is sub division of Deck Soldier - family own business, over 14 years we spetialise in Deck building , restoration and screen porch constractions. December 2023 is time when we get opportunity to be come dealer for one of the best Sunroom manufactory -Betterliving sunrooms. Beginning of 2024 was education time. We spent 2 weeks with crew leaders on factory in PA - learning new materials and installation process. Another 2 weeks our sales team learned history of 70 years company and saw how every detail of sunroom is made, learn why Betterliving Sunrooms is best quality sunrooms on market. We proud that we build over 30 Sunrooms and screen porches in 2024 and all our customers happy with their final rooms. We sustain our business on quality and integrity. We look forward to earning your business -sunrooms (3 or 4 season , vinyl or aluminum) -screen rooms -porches -deck building -deck remodeling -deck restoration( washing, staining) -paver patio/retaining walls

"Deck Soldier (aka Betterliving) did a fantastic job of powerwashing and then sealing my deck, installing new handrails, and staining the swingset in the yard. Very pleased with their work and their professionalism."

Andrew H on October 2024

Betterliving sunroom of the Capital area is sub division of Deck Soldier - family own business, over 14 years we spetialise in Deck building , restoration and screen porch constractions. December 2023 is time when we get opportunity to be come dealer for one of the best Sunroom manufactory -Betterliving sunrooms. Beginning of 2024 was education time. We spent 2 weeks with crew leaders on factory in PA - learning new materials and installation process. Another 2 weeks our sales team learned history of 70 years company and saw how every detail of sunroom is made, learn why Betterliving Sunrooms is best quality sunrooms on market. We proud that we build over 30 Sunrooms and screen porches in 2024 and all our customers happy with their final rooms. We sustain our business on quality and integrity. We look forward to earning your business -sunrooms (3 or 4 season , vinyl or aluminum) -screen rooms -porches -deck building -deck remodeling -deck restoration( washing, staining) -paver patio/retaining walls

"Deck Soldier (aka Betterliving) did a fantastic job of powerwashing and then sealing my deck, installing new handrails, and staining the swingset in the yard. Very pleased with their work and their professionalism."

Andrew H on October 2024


Avatar for SBC Outdoor Services

SBC Outdoor Services

804 Nursery Road
4.03(
31
)
Approved Pro

SBC Outdoor Services

804 Nursery Road
4.03(
31
)
Approved Pro
Customers say: Terrific value
1582 local quotes requested
23 years of experience

OVER 100 YEARS COMBINED EXPERIENCE AS YOU PATIO AND HARDSCAPE EXPERTS! SBC Outdoor Services was founded in 2015 by Brad Crist. Brad had over 15 years of experience in the industry and wanted to create a landscaping company that could hold true to the concept of “quality landscaping.” Ever since then we've been constantly growing as a high-end hardscape, landscape design, and commercial maintenance business. Over the course of our existence, we've earned a great reputation for quality service and we aim to not just maintain our reputation for excellence but to constantly improve it. That's why we only hire the best of the best. Our management team alone has over 30 years of experience in the industry and members of management used to maintain the White House. The rest of our team is similarly qualified and has over 100 years of combined experience. At SBC Outdoor Services we believe that landscaping is an art, not just a skill. We not only teach our employees proper installation methods but also encourage them to take initiative and to completely pour their imagination and skill into their work. Our design and installation divisions make sure that the product will be very functional as well as attractive while our maintenance division employees take great pride in the ongoing beauty of your property.

"I hired them to do landscaping and a driveway, my drive way is crumbling and have holes in it."

Cynthia R on December 2023

OVER 100 YEARS COMBINED EXPERIENCE AS YOU PATIO AND HARDSCAPE EXPERTS! SBC Outdoor Services was founded in 2015 by Brad Crist. Brad had over 15 years of experience in the industry and wanted to create a landscaping company that could hold true to the concept of “quality landscaping.” Ever since then we've been constantly growing as a high-end hardscape, landscape design, and commercial maintenance business. Over the course of our existence, we've earned a great reputation for quality service and we aim to not just maintain our reputation for excellence but to constantly improve it. That's why we only hire the best of the best. Our management team alone has over 30 years of experience in the industry and members of management used to maintain the White House. The rest of our team is similarly qualified and has over 100 years of combined experience. At SBC Outdoor Services we believe that landscaping is an art, not just a skill. We not only teach our employees proper installation methods but also encourage them to take initiative and to completely pour their imagination and skill into their work. Our design and installation divisions make sure that the product will be very functional as well as attractive while our maintenance division employees take great pride in the ongoing beauty of your property.

"I hired them to do landscaping and a driveway, my drive way is crumbling and have holes in it."

Cynthia R on December 2023


Avatar for Willis Builders Inc

Willis Builders Inc

14621 Brougham Way
4.36(
370
)
Approved Pro

Willis Builders Inc

14621 Brougham Way
4.36(
370
)
Approved Pro
Customers say: Quality work
671 local quotes requested
21 years of experience

General contractor servicing Montgomery County and parts of Washington DC. Willis Builders is a family owned and operated company, that specializes in additions, kitchen, bathroom and basement remodeling. Our team is skilled in all aspects of residential construction. Willis Builders has built a business on honesty, dedication and hard work. Our goal is to make your renovation dream come true! Contact us today to schedule a free estimate.

"Excellent work. Very happy with the results."

Jon A on May 2025

General contractor servicing Montgomery County and parts of Washington DC. Willis Builders is a family owned and operated company, that specializes in additions, kitchen, bathroom and basement remodeling. Our team is skilled in all aspects of residential construction. Willis Builders has built a business on honesty, dedication and hard work. Our goal is to make your renovation dream come true! Contact us today to schedule a free estimate.

"Excellent work. Very happy with the results."

Jon A on May 2025


Avatar for D&G Remodeling

D&G Remodeling

12814 Prestwick Dr
5.00(
35
)
Approved Pro

D&G Remodeling

12814 Prestwick Dr
5.00(
35
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
928 local quotes requested

Electric company established in 2016. Family owned. Commercial and residential electrical repairs & new installations. Renovations & additions. Main panel upgrades, low voltage lighting installations, car charging stations, and lot more. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"They were great—came out same day, reasonable price, and they were very nice and easy to work with. Will def use again for any electrical needs."

Ellie F on August 2025

Electric company established in 2016. Family owned. Commercial and residential electrical repairs & new installations. Renovations & additions. Main panel upgrades, low voltage lighting installations, car charging stations, and lot more. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"They were great—came out same day, reasonable price, and they were very nice and easy to work with. Will def use again for any electrical needs."

Ellie F on August 2025

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FAQs for shelter or outbuilding building service projects in Greenbelt, MD

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 Greenbelt, MD 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.