A clean crawl space with plastic sheeting fully encapsulating the space

Safeguard Your Vienna, VA Home’s Air Quality
With Crawl Space Encapsulation

Say “Good Riddance” To Mold,
Bacteria, And Unwanted Pests


For the most thorough, high-quality crawl space encapsulation in Vienna, VA, turn to the proven experts at Valor Mold.

Your crawl space can be a breeding ground for mold, bacteria, and pollutants that end up filtering up into your home, affecting your air quality. And since half the air in your home comes from your crawl space, this can mean serious health hazards if your crawl space has mold growth.

At Valor Mold, we fully encapsulate your crawl space to prevent rot, mold, and moisture buildup. We never cut corners when it comes to our work, and you can rest assured your crawl space is in the best hands in Northern VA, Southern MD & Washington DC.

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Our Services: Thorough, High-Quality Crawl Space
Encapsulation For Vienna, VA, Homeowners

Large, empty basement with concrete, cinder blocks, and wooden beams


Crawl Space Encapsulation

Is your crawl space, like many crawl spaces here in Northern Virginia – damp, musty, and prone to moisture buildup? Does anyone in your household suffer from allergies or upper respiratory issues?

At Valor Mold, we offer complete crawl space encapsulation – a process that involves fully lining your crawl space in durable insulation and ensuring no moisture builds up.

If you have groundwater issues, we’ll install a sump pump so your crawl space remains moisture-free.

Say goodbye to mold problems and poor air quality when you choose crawl space encapsulation from Valor Mold.

Learn More About Our Crawl Space Encapsulation

Fully encapsulated crawl space with wood beams and radon mitigation system pipes


Valor Mold: Vienna, VA’s Proven Best For Dependable

Service And Honest, Straightforward Communication

We Get The Job Done Right – The First Time!


Trained, Certified Technicians

Becoming trained and certified in mold remediation, air quality cleaning, and crawl space encapsulation takes way more than a one-hour online course.

Unfortunately, too many companies think this is enough.

Not with Valor Mold. We ensure our new hires receive in-depth job training, both in the classroom and in the field, so they’re prepared for ANYTHING they might encounter on the job.

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Honest, Straightforward Communication

Companies that take advantage of homeowners are a dime a dozen. But at Valor Mold, we’re built differently. We answer your questions honestly, without exaggerating your home’s mold or air quality problems, and will NEVER try to upsell you services you don’t need.

Learn More About Our Open-Book Honesty

We’re Clean Freaks

Everything we do is about cleanliness. Keeping mold out of your home, purifying your air, and encapsulating your crawl space depends on us removing mold and pollutants from your home and leaving you with the cleanest possible environment. We wouldn’t be in business if we were anything less than clean freaks!

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Reviews: Take A Look At What Vienna, VA Homeowners
Are Saying About Our Services

For A Job Done Right,
Choose Valor Mold


“David is incredibly knowledgeable and gave a very thorough recommendation and estimate. Lois was very helpful in moving us through the process, and the remediation job was on time, on budget, and well done. Despite the disappointment and frustration of finding mold in our house, Valor Mold made the remediation experience comfortable and reassuring. Recommended!”
Eric T.

“If I could give 100 stars, I would! My husband and I are highly impressed and completely satisfied with their work. The time they took to explain every action, constant communication, expertise, kindness, and thoroughness in removing the widespread toxic mold and demoing and cleaning the recreation room and laundry room in our basement! We give them the highest recommendation possible. I spent many hours researching companies in our area. The Valor Mold website could be a textbook for anyone wanting to understand the mold remediation process. David, the owner, and all his employees are treasures. Do not waste your time looking for any other company if you want the job done right. If you want a clean, healthy house or other building, hire Valor Mold.”
Sondra H.

“I am the owner of NoVA Environmental Solutions. We conduct mold assessments, write remediation protocols, and perform post-remediation verification inspections after mold remediation work is completed. Our clients often ask us who we recommend if mold remediation is needed, and without hesitation, Valor Mold is at the top of our list. In my 25-plus years in the environmental consulting and industrial hygiene industry, I have been involved in thousands of mold remediation projects. Valor Mold is by far one of the best remediation contractors we have seen. If my family or I ever needed to hire a mold remediation contractor, Valor Mold would be the first company we would contact.”
Paul B.

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FAQs: 4 Common Questions Vienna, VA Homeowners
Have About Our Crawl Space Encapsulation

Q: How Do You Keep Moisture From Building Up In The Crawl Space After Encapsulation?

A: After completing our thorough nine-step process for crawl space encapsulation, we add a custom dehumidifier in your crawl space that’s specially designed for the small space and keeps any additional moisture from building up.

Q: Why Are Crawl Spaces So Prone To Mold Growth?

A: In the humid environment of Northern VA, Southern MD & Washington DC, moisture gets trapped inside your home’s crawl space and can’t escape. What happens when moisture gets trapped? It condenses, forming water droplets and pools on the wood beams and other areas, causing rot and mold growth.

Q: How Do You Insulate The Crawl Space During Encapsulation?

A: During crawl space encapsulation, we use layers of plastic lining, dimple board, expanding foam, and special insulation to fully waterproof and leakproof your crawl space.

Q: Why Are Crawl Spaces So Prone To Mold Growth?

A: In the humid environment of Northern VA, Southern MD & Washington DC, moisture gets trapped inside your home’s crawl space and can’t escape. What happens when moisture gets trapped? It condenses, forming water droplets and pools on the wood beams and other areas, causing rot and mold growth.

Q: Does Valor Mold Offer Financing For My Crawl Space Encapsulation Project?

A: Absolutely! We understand that crawl space encapsulation shouldn’t be put off, especially if you or anyone in your household suffers from allergies, respiratory issues, or any medical condition that mold can worsen. Our lenders offer flexible financing plans to fit your project and budget.