Moisture control
Basement dehumidifiers
A basement dehumidifier removes moisture from basement air to keep humidity below about 50–60%, preventing musty odors, mold and condensation. Whole-basement units with a permanent drain run without emptying buckets.
By calling, you agree to be connected with an independent waterproofing contractor, who may call or text you back about your request at the number you call from. Calls may be recorded for quality and routing. Consent is not a condition of any purchase; you can opt out at any time, and message and data rates may apply. Privacy policy.
- Typical time
- A few hours.
- Repair or replace
- Install or upsize.
Call about basement dehumidifiers
(833) 460-4463By calling, you agree to be connected with an independent waterproofing contractor, who may call or text you back about your request at the number you call from. Calls may be recorded for quality and routing. Consent is not a condition of any purchase; you can opt out at any time, and message and data rates may apply. Privacy policy.
Mention basement humidity and your ZIP.
Humid summers make most Mahoning Valley basements damp even when they don't leak.
Undersized portable units run constantly and still fall behind.
Basement Dehumidifiers at a glance
- What it is
- A basement dehumidifier removes moisture from basement air to keep humidity below about 50–60%, preventing musty odors, mold and condensation.
- Service category
- Basement Moisture Control
What are the signs you need basement humidity help?
- Musty odor
- Condensation on pipes
- Damp stored items
- Humidity readings above 60%
Quick answers
What should you know about basement dehumidifiers first?
How long basement dehumidifiers takes
A few hours.
When basement humidity can wait, and when it can't
Planned.
Fix or replace basement humidity?
Install or upsize.
Why basement humidity happens
Humid summers.
The work
How is basement dehumidifiers done, step by step?
- 1
Measure
Humidity and square footage.
- 2
Size
Capacity for the space.
- 3
Install
Unit with drain to sump or floor drain.
What affects the cost of basement dehumidifiers?
Driven by capacity and drain.
- Capacity
- Drain setup
- Ducting
Is this service available near me?
Location is only used to find the service area nearest you. It stays on your device and isn't stored.
Happening right now? 24-hour emergency service is the faster route than a scheduled visit.
What do homeowners ask about basement dehumidifiers?
Where should the dehumidifier drain?
Into a sump pit, floor drain or condensate pump, so it runs continuously.
Does a dehumidifier fix leaks?
No. It handles humidity; leaks need drainage or crack repair.
What size dehumidifier does a basement need?
It depends on basement size and dampness; whole-basement units are rated by pints per day and area covered.
Portable or whole-basement dehumidifier?
Portable units suit small spaces; whole-basement units are more efficient, drain automatically and handle larger areas.
How much does it cost to run a dehumidifier?
Running costs depend on unit efficiency, humidity and electricity rates; Energy Star models use less energy.
What humidity setting should I use?
Around 45 to 50 percent is typical to discourage mold without over-drying.
How do I maintain a dehumidifier?
Clean filters regularly, keep coils clean and check drain lines.
Can a dehumidifier prevent mold?
It reduces humidity that mold needs, but water leaks must be fixed separately.
Where can I verify this information about your area?
- 1U.S. Environmental Protection Agency: MoldGuidance on moisture control and keeping indoor humidity low to prevent mold.
- 2USDA Natural Resources Conservation Service: Web Soil SurveyLook up soil drainage class and shrink-swell potential for any lot in your area.
- 3U.S. Environmental Protection Agency: RadonWhy basements in your area should be tested for radon, and how sealed sumps fit with mitigation.
- 4FEMA: Flood Map Service CenterCheck whether a property in your area is in a mapped flood zone before finishing a basement.
- 5Federal Trade Commission: Hiring a ContractorWhat to check before hiring: licensing, insurance, written estimates and payment terms.
Service area
Where is basement dehumidifiers available?
Where basement dehumidifiers is most often needed
- Maine
Damp fieldstone cellars
- Rhode Island
Basement humidity
Available in every state
Calls are connected with an independent contractor that serves your ZIP code, anywhere in the U.S.
Northeast & Mid-Atlantic
Connecticut · Delaware · Maine · Maryland · Massachusetts · New Hampshire · New Jersey · New York · Pennsylvania · Rhode Island · Vermont · Washington, DC
Midwest & Great Lakes
Illinois · Indiana · Iowa · Michigan · Minnesota · Missouri · Nebraska · North Dakota · Ohio · South Dakota · Wisconsin
Southeast & Gulf Coast
Alabama · Florida · Georgia · Kentucky · Louisiana · Mississippi · North Carolina · South Carolina · Tennessee · Virginia · West Virginia
Mountain West & Southwest
Arizona · Colorado · Idaho · Montana · Nevada · New Mexico · Utah · Wyoming
Pacific Coast & Northwest
Alaska · California · Hawaii · Oregon · Washington
Related
Which services are often paired with basement dehumidifiers?
Basement Mold Prevention
Basement mold prevention removes the moisture that feeds mold (leaks, condensation and humidity), then cleans affected surfaces and keeps humidity low.
Learn more
Crawl Space Encapsulation
Crawl space encapsulation seals the crawl space from outside air and ground moisture with a heavy vapor barrier on the floor and walls, closed vents, insulated walls and a dehumidifier, turning it into a dry, conditioned space..
Learn more
Call about basement humidity
Humid summers.
By calling, you agree to be connected with an independent waterproofing contractor, who may call or text you back about your request at the number you call from. Calls may be recorded for quality and routing. Consent is not a condition of any purchase; you can opt out at any time, and message and data rates may apply. Privacy policy.