Humid Crawl Space
Historically, it was believed that crawl spaces allowed for natural airflow. However, it has been discovered that vented crawl spaces are susceptible to moisture problems and mold growth and aren’t as energy efficient as once believed. Therefore, crawl space waterproofing, repair, and encapsulation have become necessary to overcome crawl space high humidity and moisture problems.
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How do I know if my crawl space has high humidity?
You can detect high humidity in a crawl space using a hygrometer or relative humidity sensor. Signs of excess moisture may also include a damp or musty smell, visible condensation on surfaces, or a general feeling of dampness when you enter. If the relative humidity in the crawl spaces is above 60%, your crawl space likely has a humidity problem that needs attention.
How do I manage high humidity in my crawl space?
The best solution is to install a dehumidifier paired with an encapsulation. Without sealing off the crawl space the best you can first, the dehumidifier will have to work too hard, because there will be an ever-present source of fresh damp air flowing in from the ground, vents, and cracks in the foundation.
What is a crawl space dehumidifier?
A dehumidifier is a device that processes the air in a crawlspace, removing wet or humid air and replacing it with dry air. This reduces the risk of mold growth and wood rot, improving the home’s air quality, safety, and overall home’s value.
What type of dehumidifier does Dry Otter install?
Dry Otter currently installs AprilAire products. The Aprilaire E100 is commonly used. It’s energy-efficient, long-lasting, and manufactured in the U.S.
What is the warranty on a dehumidifier installed by Dry Otter?
How much maintenance does a dehumidifier need?
Dehumidifiers are self-contained units requiring minimal maintenance. Dry Otter recommends periodic maintenance to clean or replace the filter and test functionality through our annual maintenance program.
What are the benefits of a dehumidifier?
A dehumidifier will manage crawl space high humidity and moisture, which means less risk of mold, mildew, poor air quality, and wood rot. They filter allergens and provide dryer air for your HVAC system, helping with its efficiency as it allows for comfortable air for your home.
What Our Customers Are Saying
EXCELLENT Based on 317 reviews Hannah Roberge2025-07-03Trustindex verifies that the original source of the review is Google. Adam arrived on time and made some repairs to the original installation in record time and with great precision. Jerry Allison2025-06-25Trustindex verifies that the original source of the review is Google. We had our basement water proofed yesterday these guys Will and Josh did a professional job they were very professional and worked very hard considering the heat outside thanks Dry Otter. Makenzie Woodall2025-06-23Trustindex verifies that the original source of the review is Google. Repeat customer! Our second home needed some crawl space TLC. Tyler is detailed and always makes sure we're getting everything we need taken care of and doesn't try to oversell us on stuff we don't need like other companies do. We trust him with our homes and will continue using Tyler and Dry Otter for our services! Brian Wellman2025-06-05Trustindex verifies that the original source of the review is Google. Called Dry Otter with water entering crawlspace. Marcus arrived on scheduled date and time to give us estimates. His experience and options allowed us to make the best choice for our situation. We selected Dry Otter even though they were a little more expensive due to the fact of the transferable lifetime warranty. Had a great Dry Otter install team. Big thanks to William, Josh and Luis. There team were knowledgeable and completely professional. Couldn’t be happier with our crawlspace and our Dry Otter team. Meggan Mason2025-05-08Trustindex verifies that the original source of the review is Google. William, Josh, Luis were out to encapsulate our crawlspace and did an amazing job. They were professional, timely and knowledgeable. Would recommend them and Dry Otter-Denver NC for your crawlspace needs. Sherry L Pendergrass2025-05-07Trustindex verifies that the original source of the review is Google. Great service and prices. William Josh and Louis did an Outstanding job. I would definitely recommend using them for your basement needs. Tracy Morris2025-05-05Trustindex verifies that the original source of the review is Google. Everyone employed with Dry Otter has been wonderful to work with. Heather was always so sweet over the phone. If she needed to call me right back, she did. Marcus came out when he said he would and he was very kind and so informative. He was patient and willing to take the time to answer all our questions. The crew that came out and completed the job were all kind and did a great job. They are hard working young men. The crew cleaned our basement up before they left and it looks great. Kiddos to the entire staff! ALNELLO2025-05-01Trustindex verifies that the original source of the review is Google. In today's business environment it's so rare to find a reputable company that stands behind their installations. Dry Otter is the real deal! I had a problem with a crawlspace dehumidifier they installed years ago. Dry Otter sent a tech out the same day, diagnosed the problem and ordered the new part . Three days later they came back and installed a new control board, covered under warranty. Their tech Daniel Soto even called the following day to make sure everything was working to my satisfaction. Mike Enloe2025-04-30Trustindex verifies that the original source of the review is Google. Very pleased with Curtis, Adam, Devon , and the install crew ( William, Josh , and Luis) of Dry Ottter ! Everything was on the up n up . Answered all questions clearly . Highly recommend this company and install crew for all water issues in unwanted areas of your basement.
Lifetime Warranty
10+ Years Industry Experience
300+ 5 Star Reviews
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Our process includes the following inspections:
Crawl Space Inspection:
- Moisture and Water Damage
- Mold and Fungus
- Insulation Condition
- Vapor Barrier
- Structural Issues
- High Humidity
- Condensation on Ducts
Basement Inspection:
- Water Intrusion
- Cracks and Wall Leaks
- Foundation Integrity
- Sump Pump Operation
- Mold and Mildew
- Basement Floor Cracks
- Hydrostatic Pressure
Our expert will personally visit your home and examine the issues you are having with your basement or crawl space foundation.
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