Crawl Space Vapor Barrier &
Encapsulation Services in MD

Crawl Space Repair

Crawl Space Encapsulation in Annapolis & Nearby Areas in MD

Your crawl space may be problematic without you knowing. Nevertheless, these issues may already be affecting you and your family. Sometimes, only a thorough inspection is enough to point out the source of the problem. Common problems in crawl spaces include:

Foul odors
Mold, dry rot & structural decay
Bouncy or sagging floors
Poor indoor air quality
Uneven temperatures and discomfort around the house
Cold floors during the winter
High energy bills

Having your crawl space encapsulated is the ideal solution for moisture-caused problems in your foundation.

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The Problem with Crawl Space Vents

Houses with vented crawl spaces are very common across the US, but now it is known this ventilation technique does more harm than good. Modern building science determines that crawl spaces fitted with vents and openings are much more vulnerable to the hazards of humidity, because they allow external, humid air in.

These vents must be airtight sealed to keep humid air out during summer, and freezing air out during winter. This way, the crawl space is protected from the adverse effects of humidity, and you spend less energy in heating during winter time.

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crawl space graphic Crawl Space Vapor Barrier

Level 2 Healthy Crawl Space Protection:

CrawlShield™ Encapsulation System, the Ultimate Solution for Crawl Spaces.

Completely isolates the crawl space from all sources of moisture.
Serves as a deterrent for pests and wildlife
Prevents radon gas from ascending into the crawl.
Helps lower energy bills
Strong tear resistant, 16-mil thick liner
Quality Product Made in USA
Class A Fire Rated

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See Why Maryland Homeowners Recommend Us

     
 
 
        Craig Oaks 
 October 29, 2026
 
 
  The crew, Kenny and Phil did a great job taking care of the mold and taking care of the house and its contents! Thank you.
  
 
       Angela King 
 October 22, 2026
 
 
  The crew did a great job!
  
 
       Dina Marshall 
 October 21, 2026
 
 
  My experience with Maryland Mold was excellent! From the initial walk-through with John, the written  proposal to the installation of my dehumidifiers to help remove significant humidity from my basement was a thorough and detailed process with professional service. Maurice was my technician and his customer service was impeccable! I highly recommend Maryland Mold if you have any water intrusion, humidity or general basement needs or concerns.
  
 
       Petra Bradley 
 October 13, 2026
 
 
  +0
We had some water in our basement after a hard rain. Nick was here the next day, identified the problem, and was able to refer us to the right person to get it fixed up. Fantastic service! I hope we don’t need them, but if we did I would call Maryland Mold and Waterproofing in a second!
  
 
       Susan Costlow 
 October 9, 2026
 
 
  I can’t recommend Nick enough. This is the place you should call when you have a foundation issue. His quote was 1/3 of the other quote we got but then he said that to be honest, the problem is probably clogged outlet drains and the water is backing up against the house. He suggested consulting with a landscaper first and addressing the problem, and then we may not need to do anything to the basement. We talked to our landscaper and he can replace the drain hoses/ down spout and direct the water away from the house. Nick, there is a special place in heaven for people like you!
  
 
       Kristina Townsend 
 October 6, 2026
 
 
  The team and Nick were great! Informative, efficient and helpful, thank you!!
  
 
       dylan weber 
 September 30, 2026
 
 
  
  
 
       Destiny Burks 
 September 23, 2026
 
 
  Phil and Kenny were amazing ! They go above and beyond to ensure the work is complete, very nice people and very great conversationalists !
  
 
       Bonita Gregory 
 September 18, 2026
 
 
  I have had workmen who come and do a job with out acknowledging me, but both Kenney and Phil were very courteous hardworking as well as hospitable and kept me updated each step of the process as they worked. I must admit their decision making was greatly appreciated and it reflected in their work. For my next project I will request their services again.
  
 
       Jon Shields 
 September 17, 2026
 
 
  Phil, Ken and Maurice were very helpful and courteous, explaining all the issues carefullY and keeping the house well protected.

Service Area

Maryland Mold & Waterproofing offers a variety of services from waterproofing to foundation repairs. We offer the following services in your area, basement waterproofing, crawl space encapsulation, sump pump installation and service, basement crack repair, vapor barriers and moisture control.

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Crawl Space Vapor Barrier &Encapsulation Services in MD