Moisture & Humidity Control
We Can Help Reduce Excess Moisture in Your Home
Signs like sticking windows, mildew, peeling paint, aggravated allergies, and musty odors may indicate excess moisture. Left untreated, it can cause structural damage, mold, and pest infestations.
Our Moisture Protection service provides comprehensive solutions for crawlspaces, basements, and other moisture-prone areas—helping keep your home safe, healthy, and pest-free.
Moisture Control Solutions
Tap a solution to see a photo and quick details:
Heavy-duty polyethylene barrier across the crawlspace floor and up foundation walls. Blocks ground moisture, lowers humidity, and helps deter mold.
Temperature-activated vents that open in warm weather and close when it's cold. Supports seasonal airflow while helping reduce winter drafts and pipe issues.
Powered fan with a humidistat to exhaust damp air from the crawlspace. Often paired with vent covers and a vapor barrier for best results.
Our Process
- Investigate: We inspect for moisture, rot, and damage—complete with documentation and photos.
- Protect: We recommend a custom plan based on your home's layout and conditions.
- Fortify: We seal vents, install barriers, condition air, and place monitors.
- Keep Watch: We return every 6 months to ensure performance and maintain systems.
- Report: You receive detailed updates and recommendations after each visit.
- Follow Up: We're here between visits for any concerns or urgent issues.
Frequently Asked Questions
Moisture Protection is a customized service designed to address excess moisture issues in your home, particularly in areas like crawlspaces, basements, and attics.
- Increased allergies and respiratory issues
- Mold growth
- Wood rot and structural damage
- Increased energy costs (humid air requires more energy to cool)
- Attracting pests like termites and cockroaches
- Vapor barrier installation
- Dehumidifier placement
- Improved ventilation
- Grading and drainage improvements (around foundation)
- Sealing crawlspace vents (in some cases)
The installation time can vary depending on the complexity of the job. United Pest Control will provide an estimated timeframe during the consultation.
United can provide recommendations for ongoing moisture control practices, such as proper ventilation and humidity monitoring.
The Moisture Protection service offers a customized moisture control plan for your home's crawlspace or basement, including cleaning, sealing, installing moisture-blocking barriers, air conditioning devices, and moisture monitors. We return every six months for maintenance to ensure ongoing effectiveness and peace of mind against pests.
If you suspect a moisture problem in your crawlspace, basement, or attic, this service can be a valuable solution. An inspection from United Pest Control can help determine if this is right for you.
- Musty odors
- Peeling paint or wallpaper
- Visible mold growth
- Condensation on windows or pipes
- Feeling damp or humid indoors
- Sticking windows or doors
While some disruption is possible, United professionals make every effort to minimize inconvenience during installation. They will discuss the process with you beforehand.
Yes, you can often bundle services that can address moisture control and pest control needs simultaneously.
Crawlspace encapsulation involves sealing off the crawlspace with a heavy-duty moisture barrier on the floor and walls to prevent moisture from the ground. Vents and openings connecting the crawlspace to the outside are sealed, and insulation may be added for energy efficiency. This process helps control humidity levels, improves indoor air quality by preventing mold growth, and protects the home's structure from potential damage. It's particularly effective in humid climates or areas prone to moisture issues, ensuring a healthier and more energy-efficient living environment.
The cost of moisture and humidity control services depend on the size of the home and extent of the moisture issues. Contact your local United Pest Control branch to get a personalized quote for services.