NEWS

Damp residential crawl space with mold-stained wooden floor joists, concrete foundation walls, and an aging vapor barrier.

Crawl Space Mold Remediation: How to Remove Mold and Keep It From Returning

Mold under your house is a moisture problem first and a mold problem second. Successful crawl space mold remediation requires three things in order: stop the water or humidity source,...

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A damp crawl space with standing water, wet soil, moisture buildup, and condensation showing high humidity problems under a home

How to Reduce Humidity in a Crawl Space

Something tipped you off: a musty smell through the floors, a soft spot underfoot, or an HVAC system running harder than usual. Most people reach for a dehumidifier first. But...

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A person wearing personal protective equipment is scrubbing visible mold from wooden floor joists in a dimly lit crawl space, addressing crawl space mold issues that could affect indoor air quality.

How to Remove Mold from a Crawl Space Yourself (Step‑by‑Step DIY Guide)

Discovering mold under your home is unsettling, but it doesn't always mean writing a five-figure check to a remediation company. With the right approach, proper equipment, and a fair amount...

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ALORAIR basement dehumidifier models Sentinel HD55S, HD55P, and HDi65S for moisture control and mold prevention

Benefits of a Basement Dehumidifier: Is It Worth It?

Quick answer: A basement dehumidifier is usually worth it when relative humidity (RH) regularly exceeds 60%, the space smells musty, condensation appears on surfaces, or moisture threatens stored belongings and...

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AlorAir Sentinel HD55P crawl space dehumidifier installed on raised supports with a drain hose in an encapsulated crawl space.

How Much Does a Crawl Space Dehumidifier Cost?

A crawl space dehumidifier cost usually runs $1,000 to $3,000 installed. The unit alone costs $430 to $1,600, and installation, electricity, and upkeep make up the rest. Easy jobs land...

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Unfinished crawl space with exposed floor joists, ductwork, support columns, wiring, and a damaged ground vapor barrier.

Crawl Space Dehumidifier Without Encapsulation: Does It Work?

A crawl space dehumidifier without encapsulation can work, and in plenty of homes it already does. What decides the outcome is how much moisture the machine has to fight, not...

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Best Dehumidifier for Silverfish: How to Choose and Use One

Best Dehumidifier for Silverfish: How to Choose and Use One

Silverfish show up in the dampest corners of a house: basements, bathroom baseboards, boxes of old paper. Moisture is what draws them. That connection is why a dehumidifier for silverfish...

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Crawl Space Dehumidifiers

The Power of Prevention: How Crawl Space Dehumidifiers Can Safeguard Your Basement

 There’s one secret part of your home that influences your well-being the most: your Crawl Space. Studies reveal that roughly 50% of your air originates from your basement or crawlspace....

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DIY Crawl Space Encapsulation: Step‑by‑Step with Safety Tips

DIY Crawl Space Encapsulation: Step‑by‑Step with Safety Tips

Taking on a crawl space encapsulation project yourself can be a smart move—if you plan it right. The right supplies, a clear work sequence, and safety precautions make a big...

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Where Should A Vapor Barrier Be Installed?

Where Should A Vapor Barrier Be Installed?

A vapor barrier doesn’t underperform because it’s missing—it underperforms because it’s placed incorrectly. Moisture follows predictable paths. It rises from the ground, moves through porous materials like concrete, and spreads...

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