4.9 Star Rating ★★★★★
20+ Reviews
Call Us: 919-271-9790

Crawl Space Moisture SOLUTIONS

Crawl Space Moisture Services

High moisture in your crawl space can cause significant issues such as microbial growth and damage to your insulation. The air you breathe in your home is shared with the crawl space,  so your family breathes in the home whatever you have in your crawl space. High moisture is also conducive to termites and other pests so keeping your crawl space healthy and dry should be a priority.

Our Quality Crawl Space Services

Not all crawl space moisture issues are the same, so we have a variety of crawl space services available.  Before we can solve the issue, we need to evaluate the cause. Contact AAA Exterminating of Raleigh today for a free inspection and evaluation. We will send one of our highly trained professionals to determine the right solution for you.


A standard vapor barrier is at least 6 mil plastic and covers the ground under your home. In the past, vapor barriers were installed covering 85-90% only of the ground. The new standard is to cover 100% of the ground, overlap the plastic at the seams by 6-12 inches, and then tape the seams. If you haven’t had your vapor barrier replaced within the past 10 years call AAA Exterminating of Raleigh for a free evaluation.

2. DEHUMIDIFIER Installation

Sometimes a vapor barrier is not enough. If you have a good vapor barrier in your crawl space but you still have high moisture levels, you may need to consider installing a dehumidifier. Our dehumidifiers are commercial quality and properly sized for your home. We also provide a licensed electrician to install a dedicated outlet to ensure safety and effectiveness.

3. crawl space encapsulation

If you want a permanent moisture solution, crawl space encapsulation is the way to go. Our encapsulation service utilizes the highest quality materials and products including Bora Care for long-term wood protection and Bora Foam, a high-quality foam board resistant to termites and microbial growth. We also provide a licensed electrician for all our electrical work. Every encapsulation is customized to your crawl space. If you would like to see us in action, click on the picture to the right.

AAA Exterminating of Raleigh Has Your Back

Our company has been involved in crawl space moisture for over 45 years going all the way back to our Fayetteville roots. Over the years, we have handled every situation you can think of, so if you are concerned about crawl space moisture give the experts at AAA Exterminating of Raleigh a call today!


After your initial consultation, we will provide you a written estimate with a customizable plan to fit your budget.


As a customer, you are the most important part of our business. If you are not satisfied with our service, let us know. We will make it right!


We stand by every job. When we show up, you can count on us to perform your service with integrity and professionalism.

Frequently Asked Questions

Crawlspace moisture can be caused by a variety of issues, including water entering into the crawl space, vapor exchange from the ground to the floor system, and–very commonly–humidity entering the crawl space through foundation vents. If you suspect an issue, contact us today for a free evaluation.

High moisture in crawl spaces has always been a big concern for us primarily because it is conducive to termites, powder post beetles and wood destroying fungus. Any of these can cause major structural issues. We are not only moisture experts, but we are also termite experts. If you have any moisture concerns, call us today for a free evaluation.

Get a Free Termite Evaluation

Dealing with termite infestation? Call us today to schedule your FREE evaluation!

Vapor Barrier

Starting at…




-100% Ground Coverage

- 6-12 inch overlaps and tapped seams

- Free Consultation

Crawl space encapsulation
Click picture above to see a full video of our encapsulation service

For crawl space moisture services, call 919-271-9790 today!

Happy Customers

4.9 Star Rating ★★★★★

15+ Reviews

4.9 Star Rating ★★★★★

18+ Reviews

4.9 Star Rating ★★★★★

3+ Reviews

4.9 Star Rating ★★★★★

15+ Reviews

4.9 Star Rating ★★★★★

18+ Reviews

4.9 Star Rating ★★★★★

3+ Reviews