
Basement Dehumidifier
Control basement humidity for a healthier home.
Controlling basement moisture levels is one of the most effective ways to prevent mold, eliminate musty odors, and protect your home’s structural integrity. LUX installs Aprilaire dehumidifiers sized specifically for your basement’s square footage.
What is a Basement Dehumidifier?
Even a waterproofed basement can feel damp because concrete walls absorb moisture from the surrounding soil, especially in Northern Virginia, where clay-heavy soil and humid summers prevail.
LUX installs the Aprilaire basement dehumidifier, a professional-grade unit that draws in humid air, removes excess moisture, and releases drier air back throughout the space:Â
- Remove moisture, up to 70 pints per day for basements up to 4,400 sq ft.
- ENERGY STAR Most Efficient 2024 certified for maximum energy efficiency.
- Built in the USA with corrosion-resistant aluminum coils.
- Water drains automatically into your existing drainage system.
- Set the target humidity once, and the built-in control manages everything.
LUX Foundation Solutions provides Aprilaire basement dehumidifier installation sized to your basement’s square footage and moisture levels, providing your home with lasting protection against moisture damage
Why is Basement Dehumidification System Necessary?
Basement humidity rarely stays in the basement. Air moves from lower levels to upper floors, carrying moisture, mold spores, and stale odors from stagnant air. Studies show that up to 50 percent of the air breathed on the first floor comes from the basement. When that air is damp, it affects the health and comfort of your entire household.
In Northern Virginia, the combination of clay-heavy soil, seasonal rain, and hot humid summers means moisture is a year-round problem for a lot of homeowners. A professionally installed basement dehumidifier resolves humidity issues by:
- Preventing mold and mildew growth before spores activate and spread.
- Eliminating musty odors trapped in walls, flooring, and stored items.
- Protecting wood framing and structural materials from moisture related deterioration.
- Improving air circulation and indoor air quality for healthier air throughout your entire home.
- Protecting stored belongings from warping and mold contamination.
- Supporting the long-term performance of your existing waterproofing system.
Signs You Need Crawl Space Encapsulation
Watch for these signs that your basement humidity levels are too high:
- Musty or earthy odor that persists even after ventilating the space.
- Mold or mildew growth on walls, floors, wood framing, or stored items.
- Condensation forming on basement walls, windows, pipes, or cold surfaces.
- Water stains or yellowish discoloration on basement walls or floors.
- Warped, soft, or deteriorated wood framing or floor joists from prolonged moisture exposure.
- Allergic reactions or respiratory problems that worsen when spending time in the basement.
- Stored items such as cardboard boxes, clothing, or furniture showing signs of moisture damage or mold
If you notice any of these signs, a basement assessment from LUX will confirm whether humidity control is the right solution for your home.
LUX Basement Dehumidifier Installation Process
Every basement is different. LUX Foundation Solutions follows a structured installation process tailored to your basement’s specific size, moisture conditions, and existing waterproofing setup to ensure the Aprilaire dehumidifier works at full capacity from the moment it’s turned on.
1. Free On-Site Assessment
Before any installation begins, a LUX inspector visits your home to evaluate your basement’s humidity levels, identify where the moisture is coming from, measure square footage, and assess your existing drainage setup. This assessment determines the right Aprilaire model for your specific conditions.
2. Determining the Right Unit and Placement
Based on what we find during the assessment, LUX selects the correct Aprilaire model sized to your basement’s square footage and positions it in the best spot for maximum airflow and moisture removal throughout the space.
3. Drainage Connection
The Aprilaire unit is connected directly to your existing drainage system, either your sump pump pit, gravity drain, interior perimeter drain, or a condensate drain line. That means you’ll never have to manually empty a water bucket at any point.
4. Installation and Setup
The unit is installed, leveled, and configured with your target humidity setting. We set the built in humidistat to keep the relative humidity in your basement between 40 and 60 percent. This is to ensure the system activates whenever humidity rises above your set threshold.
5. Testing and Calibration
Before completing the installation, LUX runs a full operational test to verify that the unit is drawing in air correctly, draining properly, and maintaining the target humidity level. Any adjustments are made on-site before the team leaves.
6. Homeowner Walkthrough
Before we wrap up, we walk you through the system, show you how the digital control panel works, and answer any questions you have about running it and keeping it maintained. You receive full documentation of the installation and your Aprilaire warranty.
Why Choose LUX Basement Dehumidifier Installation?
Choosing the best dehumidifier installer means working with a team like LUX Foundation Solutions that understands Northern Virginia’s specific humidity and moisture conditions. Here is what sets LUX apart:
- Aprilaire authorized professional grade installation.
- Unit sized specifically to your basement's square footage and moisture conditions.
- Expert installation by certified basement waterproofing professionals.
- Automatic drainage connected to your existing sump pit or perimeter drain.
- USA manufactured Aprilaire equipment with corrosion-resistant aluminum coils.
- 5-year comprehensive written warranty upon installation.
- Free on site assessment before any recommendation is made.
- Local expertise across Northern Virginia, Shenandoah Valley, North Central Virginia, and West Virginia.
Contact LUX for Expert Basement Dehumidifier Installation
f you have already waterproofed your basement, an Aprilaire basement dehumidifier is the final layer of protection that keeps humidity under control and your basement truly dry year round. It also works as a standalone solution if humidity and musty odors are your primary concern.Â
LUX Foundation Solutions sizes and installs the right dehumidifiers in your basement based on specific square footage and moisture levels in your space, so it runs efficiently from day one without a lot of upkeep on your end.
Contact your local basement waterproofing experts today at 540-508-8587 or fill out our online free estimate form to schedule your free assessment.
We proudly serve Northern Virginia, West Virginia, North Central Virginia, Shenandoah Valley, and surrounding areas.
Request a free Estimate
Basement Dehumidifier FAQs
Most Aprilaire basement dehumidifier installations by LUX are completed in one day. The process includes the on site assessment, unit placement, drainage connection to your existing sump pit or perimeter drain, humidity level configuration, and a full operational test.Â
More complex installations involving ductwork or drainage modifications may take longer. LUX provides a clear timeline estimate during your free assessment.
Yes. The Aprilaire basement dehumidifier works alongside any existing waterproofing system, including interior drainage channels, sump pumps, and vapor barriers. It connects directly to your existing drainage system for automatic water removal.Â
Â
LUX installs the unit as a standalone solution or as a complementary layer of protection to your current waterproofing setup, depending on your basement’s specific moisture conditions.
Yes, a basement dehumidifier is worth the investment for most Northern Virginia homeowners. High basement humidity can lead to mold growth, musty odors, wood rot, and reduced air quality throughout your home.Â
Â
Properly dehumidifying your basement with a professionally installed Aprilaire unit addresses all of these problems at the source, running automatically year round with minimal maintenance. The cost of installation is significantly less than the cost of repairing mold damage or structural deterioration caused by prolonged high humidity.
For a 2,000 sq ft basement, the Aprilaire E080 is the right fit. It handles basements and whole homes up to 4,400 sq ft, removing up to 80 pints of moisture per day. To correctly size dehumidifiers for your home, LUX considers not just square footage but also on your basement’s moisture conditions, ceiling height, and existing waterproofing setup. LUX assesses all of these factors during a free on-site evaluation before recommending the right unit.
The most energy efficient basement dehumidifier is the Aprilaire E080, which earned the ENERGY STAR Most Efficient 2024 rating. It removes up to 80 pints of moisture per day while consuming significantly less energy than older or non certified models.Â
Built in the USA with corrosion-resistant aluminum coils and an automatic humidity control system, the E080 runs only when humidity rises above your set threshold, preventing unnecessary energy use. LUX installs and sizes each unit to your basement’s specific square footage so it operates at peak efficiency without overworking.
The cost of basement dehumidifier installation varies depending on your basement’s size, existing drainage setup, and whether any additional waterproofing work is needed. LUX provides a detailed cost estimate during your no obligation free on-site assessment. Financing options are also available to make the installation more manageable. Contact us for a free estimate specific to your home.
LUX Foundation Solutions offers financing options to help make basement dehumidifier installation more manageable. Financing eligibility depends on factors such as credit history and project size. Contact our team at 540-508-8587 to learn more about available financing plans and find the option that best fits your needs and budget.
We Serve the Following Areas
We are proud to provide our crawl space encapsulation service in Northern Virginia, West Virginia, North Central Virginia, Shenandoah Valley, and surrounding areas.
Related Resources
For further information about basement humidity, moisture control, and waterproofing solutions, here are some helpful resources:







