Indoor air quality · Dehumidifiers

Whole-home dehumidifiers for muggy NJ summers.

Your air conditioner removes some moisture, but it isn’t designed to remove enough humidity to keep your home consistently comfortable. A whole-home dehumidifier is.

  • Installed into your HVAC system
  • Runs automatically
  • Expert installation
A whole-home dehumidifier connected to metal ductwork in a basement
Licensed & localNJ Plumbers #9366
“We contacted Mr Tankless around 3 PM in the middle of a heat wave. Howard was at our house before the end of the day and we had a new AC unit in 48 hrs!”
Lori Kowalewski · Google review

How it works

Moisture out. Comfort in.

A dehumidifier works in the opposite way of a humidifier. It continuously monitors your home’s air and turns on automatically when humidity gets too high.

Installed directly into your HVAC system, it keeps comfort balanced throughout your entire home.

Talk to an expert

Help is one call away.

  • Installed into your HVAC system
  • Runs automatically
  • Expert installation
866-678-2655

Available 7 days a week

Whole-home dehumidifiers

Say goodbye to sticky, muggy summers.

Automatic control

The system adjusts on its own to keep your home at ideal comfort levels.

Every room

Quietly and efficiently removes excess moisture throughout the house, not just one room.

Expert installation

Our technicians install advanced systems directly into your HVAC equipment.

The ideal range

Keep your home in the healthy range.

New Jersey humidity can reach uncomfortable levels, making indoor spaces feel damp and heavy.

A whole-home dehumidifier keeps your home in the EPA-recommended range for a cooler, healthier, more comfortable home.

30–50%EPA-recommended indoor humidity

Make it affordable

Upgrade now. Pay over time.

Flexible financing, utility rebates, and current promotions help make the work your home needs fit your budget.

Flexible financing

Quick approval with a soft credit check that won’t affect your score.

Explore financing

Current promotions

10% off any service for new customers, $299 water heater maintenance, and more.

View promotions

Customer reviews

Trusted by your neighbors.

61 five-star reviewsView our Google profile
“We contacted Mr Tankless around 3 PM in the middle of a heat wave. Howard was at our house before the end of the day and we had a new AC unit in 48 hrs!”
Lori KowalewskiAC replacement
“From the first phone call to the final installation, he was responsive, professional, and transparent about the process and prices.”
J MTankless installation
“I called Howard at 10:15 this morning and by 2:00pm I had a new thermostat installed and a/c running!”
Patricia NevillHeat pump & AC repair

Ready when you are

Beat the humidity. Book your installation.

Talk to a real person today. You’ll get honest advice, an upfront price, and work done right the first time.