Crawl Space Vapor Barrier Installation Service

Leaky crawl spaces got you down? HydroHero has your solution! We’re the top crawl space vapor barrier installation services provider in town, and we can help keep your home dry and damage-free. Our experienced professionals use only the latest and most effective techniques to seal up your crawl space for good. So if you’re dealing with a wet, dreary, or downright dangerous crawl space, give HydroHero a call today!

Standard benefits:

– Protect your crawl space from moisture and pests.

– Keeps your home more comfortable in the summer and winter.

Emotional benefits:

– Feel confident knowing that you’re protecting what matters most to you.

What is Crawl Space Vapor Barrier?

Crawl space vapor barriers are used to keep moisture from getting into a crawl space. If no barrier is present, then your home may be damaged by mold and mildew.

Signs You May Need a Vapor Barrier Installed in a Crawl Space

You need a vapor barrier in your crawl space if you have;

A mold problem: Mold thrives in moist places. If you spot mold or mildew, you need a vapor barrier immediately.

High humidity levels: Since air from the crawl space circulates in your home, high humidity levels indoors suggest your crawl space has moisture problems.

Overworking HVAC: Your heating and cooling system can’t work efficiently if humid air keeps finding its way indoors. You will notice a higher electricity bill than normal if your crawl space isn’t sealed.

Respiratory ailments: Mold, which thrives in damp crawl spaces, is linked to respiratory illnesses like asthma.

Infestation: Do you have a rat or termite problem in your crawl space? A vapor barrier should seal the water source needed to sustain an infestation.

Old vapor barrier: If your barrier is over 5 years old, you should inspect it for effectiveness and change it if you notice the above signs. A sagging, or torn vapor barrier won’t be effective in stopping moisture from entering the crawl space.

Benefits of Installing a Moisture Barrier in a Crawl Space

  1. Better Air Quality Indoors

Vapor barriers in crawl spaces stop mold growth, insect infestation, rot, and pests, which are known to emit an unpleasant odor.

  1. Reduced Crawl Space Water Damage Risks

Without vapor circulating in a crawl space, the risk of mold, mice, termites, and other destructive pests, insects, and micro-organisms is eliminated. Most importantly, your crawl space foundation will remain strong.

  1. Cost Benefits

Crawl space vapor barrier installation is a proactive approach to avoiding costly expenses that allow mold, pests, and insects to cause structural damage.

Why Hire a Professional Company to Install a Vapor Barrier in Your Crawl Space

Guaranteed customer satisfaction: A professional crawl space vapor barrier installer will do a perfect job from choosing a suitable vapor barrier to installing it perfectly.

Related services: If you need a vapor barrier, you may require other crawl space services like crawl space repair, crawl space cleaning, mold removal, etc. Professional crawl space services companies can offer these services effectively.

Less cost: You can choose to install a crawl space vapor barrier yourself. However, you must do a great job or incur huge costs in the future. Assuming you don’t repair existing damage, a vapor barrier may not help much. You also save on energy costs monthly by installing a vapor barrier.

Have a Question? We’re Here to Help.

You can arrange an appointment or make an enquiry by phone or email, orget in touch to us via our contact form.

Frequently Asked Questions

Please take a moment to read answers to our most frequently asked questions about our services.

Yes. You need a vapor barrier in your crawl space. What’s more, a moisture barrier is the minimum amount of protection that you should have in your crawl space. A vapor barrier helps you to avoid expensive repairs.
No, vapor barriers do not cause mold. In fact, they are one of the many things that help control high humidity levels and help prevent mold growth in the crawl space.
No, venting a crawl space allows outside moisture into the crawl space. When this hot and humid air enters the space below your home where it is cool, condensation forms causing mold, wood rot, and structural issues.
When a floor is prone to moisture, vapor barriers should be used. Mold, mildew, and the possibility for water damage can all occur when moisture penetrates your flooring. A moisture barrier helps protect your floors by controlling the migration of water vapor.

Basement waterproofing is the process of keeping water out of the basement of a house or structure using various methods and materials. Waterproofing a basement below ground level may necessitate the use of sealants, drains, and sump pumps, among other things.

Cities We Proudly Service

To see all the cities we provide crawl space waterproofing services, click on the dropdown below.

Sussex County, DE

  • Bethany Beach, DE
  • Bethel, DE
  • Bridgeville, DE
  • Dagsboro, DE
  • Delmar, DE
  • Ellendale, DE
  • Fenwick Island, DE
  • Frankford, DE
  • Georgetown, DE
  • Greenwood, DE
  • Harbeson, DE
  • Laurel, DE
  • Lewes, DE
  • Lincoln, DE
  • Milford, DE
  • Millsboro, DE
  • Millville, DE
  • Milton, DE
  • Ocean View, DE
  • Rehoboth Beach, DE
  • Seaford, DE
  • Selbyville, DE


Worcester County, MD

  • Berlin, MD
  • Bishopville, MD
  • Eden, MD
  • Girdletree, MD
  • Newark, MD
  • Ocean City, MD
  • Pocomoke City, MD
  • Showell, MD
  • Snow Hill, MD
  • Stockton, MD
  • Whaleyville, MD


Wicomico County, MD

  • Allen, MD
  • Bivalve, MD
  • Delmar, MD
  • Fruitland, MD
  • Hebron, MD
  • Mardela Springs, MD
  • Nanticoke, MD
  • Parsonsburg, MD
  • Pittsville, MD
  • Powellville, MD
  • Quantico, MD
  • Salisbury, MD
  • Sharptown, MD
  • Tyaskin, MD
  • Willards, MD


Dorchester County, MD

  • Cambridge, MD
  • Church Creek, MD
  • Crapo, MD
  • Crocheron, MD
  • East New Market, MD
  • Fishing Creek, MD
  • Hurlock, MD
  • Linkwood, MD
  • Madison, MD
  • Rhodesdale, MD
  • Secretary, MD
  • Taylors Island, MD
  • Toddville, MD
  • Vienna, MD
  • Wingate, MD
  • Woolford, MD


Kent County, DE

  • Camden Wyoming, DE
  • Cheswold, DE
  • Clayton, DE
  • Dover, DE
  • Felton, DE
  • Frederica, DE
  • Harrington, DE
  • Hartly, DE
  • Houston, DE
  • Kenton, DE
  • Magnolia, DE
  • Marydel, DE
  • Smyrna, DE
  • Viola, DE
  • Woodside, DE


Caroline County, MD

  • Bethlehem, MD
  • Denton, MD
  • Federalsburg, MD
  • Goldsboro, MD
  • Greensboro, MD
  • Henderson, MD
  • Hillsboro, MD
  • Marydel, MD
  • Preston, MD
  • Ridgely, MD


Talbot County, MD

  • Bozman, MD
  • Claiborne, MD
  • Cordova, MD
  • Easton, MD
  • Mcdaniel, MD
  • Neavitt, MD
  • Newcomb, MD
  • Oxford, MD
  • Royal Oak, MD
  • Saint Michaels, MD
  • Sherwood, MD
  • Tilghman, MD
  • Trappe, MD
  • Wittman, MD
  • Wye Mills, MD


Accomack County, VA

  • Accomac, VA
  • Assawoman, VA
  • Atlantic, VA
  • Belle Haven, VA
  • Bloxom, VA
  • Chincoteague Island, VA
  • Craddockville, VA
  • Davis Wharf, VA
  • Greenbackville, VA
  • Greenbush, VA
  • Hacksneck, VA
  • Hallwood, VA
  • Harborton, VA
  • Horntown, VA
  • Jenkins Bridge, VA
  • Keller, VA
  • Locustville, VA
  • Mappsville, VA
  • Mears, VA
  • Melfa, VA
  • Modest Town, VA
  • Nelsonia, VA
  • New Church, VA
  • Oak Hall, VA
  • Onancock, VA
  • Onley, VA
  • Painter, VA
  • Parksley, VA
  • Pungoteague, VA
  • Quinby, VA
  • Sanford, VA
  • Saxis, VA
  • Tangier, VA
  • Tasley, VA
  • Temperanceville, VA
  • Wachapreague, VA
  • Wallops Island, VA
  • Wattsville, VA
  • Withams, VA


Somerset County, MD

  • Crisfield, MD
  • Deal Island, MD
  • Ewell, MD
  • Manokin, MD
  • Marion Station, MD
  • Princess Anne, MD
  • Tylerton, MD
  • Upper Fairmount, MD
  • Westover, MD


Queen Anne County, MD

  • Barclay, MD
  • Centreville, MD
  • Chester, MD
  • Church Hill, MD
  • Crumpton, MD
  • Grasonville, MD
  • Ingleside, MD
  • Queen Anne, MD
  • Queenstown, MD
  • Stevensville, MD
  • Sudlersville, MD


New Castle County, DE

  • Bear, DE
  • Claymont, DE
  • Delaware City, DE
  • Hockessin, DE
  • Middletown, DE
  • Montchanin, DE
  • New Castle, DE
  • Newark, DE
  • Odessa, DE
  • Port Penn, DE
  • Rockland, DE
  • Saint Georges, DE
  • Townsend, DE
  • Wilmington, DE
  • Winterthur, DE
  • Yorklyn, DE


Kent County, MD

  • Betterton, MD
  • Chestertown, MD
  • Galena, MD
  • Kennedyville, MD
  • Massey, MD
  • Millington, MD
  • Rock Hall, MD
  • Still Pond, MD
  • Worton, MD

Contact HydroHero Today!

HydroHero will do everything we can to ensure your experience with us is excellent.

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Contact Information

Phone: 302-321-7077

Address: 34407 DuPont Blvd, Suite #4 Frankford, DE 19945

Email: sales@hydrohero.com

Business Hours:

Mon – Fri 8:00 am – 5:00 pm

Sat – Sun Closed

Appointments Available

Servicing DE, MD & VA

HydroHero provides high-quality crawl space encapsulation, basement waterproofing, mold remediation and water damage restoration services.

Related Services

We’ve compiled a list of the most frequently requested services here. A flooded crawl space can be remedied if you don’t have a sump pump or a french drain. You don’t have to worry about your crawl space getting moldy because of the excessive humidity since we’ve got you covered.

Crawl Space Conditioning

Looking for a way to protect your home from moisture and pests? HydroHero has you covered! Our crawl space conditioning service will seal up your crawl space, keeping out moisture and preventing pests from entering your home. Plus, our team of experts will work with you to create a customized solution that fits your needs. Contact us today to learn more!

Crawl Space Remediation

Mold is a major problem for homeowners, and can cause serious health problems. HydroHero is here to help with our expert crawl space mold remediation services. We'll quickly and safely remove the mold from your crawl space, so you can breathe easy again. Contact us today for a free consultation!

Crawl Space Drainage

The HydroHero crawl space drainage service is your solution for a dry crawl space. Our experts can quickly and efficiently install a drainage system that will keep your crawl space dry, preventing moisture damage and mold growth. With our service, you'll have peace of mind knowing that your home is protected from potential water damage.