dry otter

Annual Maintenance Program

Dry Otter offers an option to annually maintain your crawl space or basement that has been waterproofed by us. We are committed to keeping your crawl space or basement system functioning at optimal efficiency. The annual maintenance system is set up to provide that opportunity.

Key Features

Comprehensive Inspection

We will conduct a thorough inspection of the crawl space or basement to identify any potential issues.

moldy crawl space joists rot

Mold and Mildew Check

We will check the area for mold and mildew.

Basement Dehumidifier


We will clean or change the filter in the dehumidification system.  We will also replace the batteries in the wireless humidity monitor and sensor.

Basement Sump Pump

Sump Pump

We will check the sump pump operation and change the check valve, and ensure the exit line is still flowing freely.

crawl space encapsulation in a Charlotte home

Crawlspace and Basement Encapsulation

We’ll check the plastic or foam board liner for any rips and tears.  Rips and tears caused by normal use will be repaired.  If other contractors have damaged the plastic severely, we will notify you.



 Annual Maintenance is $175.00 plus tax.*

How Long Waterproof Basement Last

How to Sign Up

What Our Customers Are Saying

Because You Otter Get Dry

Proudly serving the Greater Charlotte Area since 2013
We’re one of North Carolina’s top-rated contractors for basement and crawl space repair and waterproofing, serving homeowners across the greater Charlotte area.

Lifetime Warranty

10+ Years Industry Experience

230+ 5 Star Reviews

Schedule Your Free Inspection

Our process includes the following inspections:

Crawl Space Inspection:

Basement Inspection:

Our expert will personally visit your home and examine the issues you are having with your basement or crawl space foundation.

Our Service Area

Financing Available

We offer various financing options to make our services affordable to all homeowners.

Ask us about our payment plans today!  

*This amount is subject to change depending on the type of system and equipment installed.  There is no charge for items covered under warranties.