Crawl Space Encapsulation
Interior & Exterior Services that keep your basement or crawlspace dry.
Crawl Space Encapsulation & Waterproofing in WV, MD & PA
As a homeowner it’s important you understand how important it is that your crawl spaces are waterproof and encapsulated to ensure the safety of not only your house, but also the health of your family.










































Why Is Crawl Space Encapsulation So Important To Your Safety And Health?
Did you know up to 60% of the air you, your family and even your pets breathe has actually passed through your crawl space in systematic fashion? It’s crucial to take measures to ensure this air is healthy not only to protect yourself and your loved ones, but also to protect the integrity of what is likely the biggest investment you have—your home!
What Is Crawl Space Encapsulation?
Crawl space encapsulation is the industry term used to ensure all of those small areas typically found in your basement are free from unwanted water as well as all of the detrimental effects that can come from that nasty moisture.
The following are just a few examples of what makes up Once & Done Waterproofing’s detailed crawl space encapsulation services.
Vapor Barrier Liner Installation
Our expert crawl space encapsulation team installs a covering of the ground, concrete supports and walls, areas that you typically don’t see deep inside of your crawl space. This vapor barrier liner keeps out external moisture that can seep into from the ground and damage the walls of your foundation.
Insulation Installation
When needed, we will install insulation boards made of a specific foam material directly to the walls of your crawl space, between the floor joists and even underneath your floors. This insulation will help keep cold air out of the crawlspace during the winter months as well as keeping hot, humid air out during the summer.
Removal of Standing Water
If your basement has never been encapsulated we may find old, stagnant standing water in your crawl space. In these instances it may be necessary to install a drainage system to remove the existing water and stop water from accumulating in the future.
Vent Sealing
We also seal all vents found in your crawl space to prevent moisture from entering from the outside.
It’s important to note, all crawl spaces are unique and require a different plan of attack to based on what is required. We will provide you with our recommendations and will work with you to choose the best options for your specific needs.
Mold, Musty Odors & Moisture? Call Crawl Space WaterproofingAre You Noticing Mold, Musty Odors Or Moisture In Your Crawlspace? You Need To Speak To A Crawlspace Encapsulation & Waterproofing Professional As Soon As Possible.
If you’ve seen signs of mold, musty orders, dry or brown rot or even bouncy, sinking floors above or around your crawlspace you owe it to you and your family to speak with a crawlspace encapsulation and waterproofing professional as soon as possible.
Contact us online or call us directly at 888.589.9651to schedule your free estimate. Here at Once & Done Waterproofing Solutions we have vast experience in crawlspace waterproofing and encapsulation. We get it done right the first time so you won’t have to worry about the safety of your home or all of the health risks associated with a damp crawlspace.
With over 40 years of combined field experience we are positive we can solve your crawlspace and basement waterproofing problems for a price that won’t break the bank! We have two offices, one in Martinsburg, WV and one in Allentown, PA that helps us service areas throughout Pennsylvania, West Virginia and Maryland and look forward to helping you.
Mold, Musty Odors & Moisture? Call Crawl Space Waterproofing
If you’ve seen signs of mold, musty orders, dry or brown rot or even bouncy, sinking floors above or around your crawlspace you owe it to you and your family to speak with a crawlspace encapsulation and waterproofing professional as soon as possible. Contact us online or call us directly at 888.589.9651to schedule your free estimate.
Here at Once & Done Waterproofing Solutions we have vast experience in crawlspace waterproofing and encapsulation. We get it done right the first time so you won’t have to worry about the safety of your home or all of the health risks associated with a damp crawlspace.Â
With over 40 years of combined field experience we are positive we can solve your crawlspace and basement waterproofing problems for a price that won’t break the bank! We have two offices, one in Martinsburg, WV and one in Allentown, PA that helps us service areas throughout Pennsylvania, West Virginia, Maryland and New Jersey and look forward to helping you.

















