Portable Dehumidifier Rentals — Standard, Commercial & LGR

Three tiers of portable dehumidifiers for humidity control, water damage recovery, and mold prevention. Delivered across Tennessee within hours. We understand the insurance clock

Dehumidifiers

Standard Dehumidifier — 70 pint/day

Right-sized for residential rooms, crawlspaces, basements, and small commercial spaces. Pulls up to 70 pints of moisture per day.

Dehumidifiers

Commercial Dehumidifier — 150 pint/day

Industrial capacity for larger spaces. Handles commercial buildings, warehouses, and significant moisture loads.

Dehumidifiers

LGR Restoration Dehumidifier — 250 pint/day

The workhorse of water damage restoration. LGR (Low Grain Refrigerant) technology pulls moisture even at low humidity levels — standard units stop being effective around 40% RH; LGR units keep working down to 20-25% RH. This is what restoration contractors use.

Common Applications

When You Need a Dehumidifier

Water Damage

Pipe burst, sprinkler discharge, flooding, leaks. Speed matters — mold establishes within 24-48 hours.

Humid Tennessee Summers

When your HVAC can't keep up, dehumidifiers handle moisture separately so AC can focus on cooling.

Post-Construction Drying

Drywall, paint, and concrete cure properly when humidity is controlled.

Mold Prevention

Crawlspaces, basements, and any chronically damp area. Stop mold before it starts.

Equipment Protection

Sensitive equipment, electronics, and inventory protected from corrosion and damage.

Insurance Claims

We provide itemized documentation, photos, and rental records to support your claim.

ACTIVE WATER DAMAGE? CALL FIRST.

If you're dealing with standing water, flooding, or active water intrusion right now — don't fill out a form. Call (615) 925-0529. We can dispatch LGR dehumidifiers and air movers within hours. The first 24 hours determine whether you save the structure.

Frequently Rented With

Pairs Well With

Spot Coolers

— temperature control during drying

Air Movers

— accelerate drying time and air circulation

HEPA Air Scrubbers

— improve air quality during and after restoration

Rent Now, Buy Your HVAC Later — Up to $1,500 Back

Every qualifying rental at ERT earns a credit toward a new HVAC system purchase from us.

FAQs

The 70 pint/day is right for residential-size humidity issues and crawlspaces. The 150 pint/day handles larger commercial spaces. The 250 pint/day LGR is restoration-grade — for active water damage, flood recovery, and structural drying. When in doubt, call us with your specifics.

LGR stands for Low Grain Refrigerant — a dehumidifier technology that pulls moisture from air even at lower humidity levels. Standard units stop being effective around 40% relative humidity; LGR units keep working down to 20-25% RH. That's why they're the standard for restoration work.

Yes, and often you should. Spot coolers remove heat; dehumidifiers remove moisture. In a humid Tennessee summer or during water damage recovery, running them together gets you to a comfortable, safe environment fastest.

Same-day dispatch 24/7 for water damage situations. Most deliveries within 4 hours. Under-2-hour expedited delivery available inside Davidson County.

We bill the customer directly; you submit to your insurance carrier. We provide detailed itemized invoices and can furnish rental duration, equipment specs, and photos to support claims.

Need full-service restoration, not just equipment?

Our sister company, Emergency Response Team, provides complete water, fire, and mold restoration services.

ERT One Call = Equipment Rentals → (615) 925-0529 , Emergency Response Team = Restoration Services →(615) 866-9808