Yall Call Wally

(864) 536-0887

Request Service

Our People Deliver The Difference



Here’s a not-so-fun fact: the Environmental Protection Agency estimates that indoor air quality (IAQ) may be 2 to 5 times worse than outdoor air quality and ranks IAQ as one of the top five environmental risks to public health. One of the greatest contributors to poor indoor air quality is excess or too little water in the air. Non-optimal water content in the air can lead to pollutants such as mold, mildew, excess dust, and more.

Luckily, the professionals at Waldrop Plumbing – Heating – Air have years of experience calibrating the moisture levels in Greer homes and offices. We offer a full range of quality humidifiers and dehumidifiers from top brands to help you protect you and your family.

Retake those deep breaths again with the help of Waldrop Plumbing – Heating – Air. Y’all Call Wally at (864) 536-0887 or contact us online today.

What Do Humidifiers Do?

When temperatures begin to drop, the air becomes dryer; this can lead to a host of problems. Dry air can cause ear, nose, and throat issues, allergy flare-ups, and even cause damage to your home’s surfaces. Enter – the humidifier. Humidifiers come in many shapes and sizes. They pump extra moisture into the air, thereby increasing its humidity and keeping your home safe and your family healthy. Humidifiers can help with the following symptoms:


Waldrop Plumbing – Heating – Air offers a wide variety of whole-house humidifier solutions. We carry all the popular brands, including AIRCARE, Dyson, BONECO, Essick, and more. Whether you’re looking to install a new humidifier or replace or repair an ailing model, we’ve got you covered.  

Y’all Call Wally at (864) 536-0887 or contact us online today to speak with an air quality expert.

What Do Dehumidifiers Do?

Air that’s too humid can cause health problems just like air that’s too dry! A dehumidifier does the opposite of a humidifier (as you might expect). It works by drawing warm air into its coils using a fan. The warm air contracts, leaving condensation behind in the machine, and the dehumidifier gets to work, making cooler, drier air to circulate throughout your home. Dehumidifiers can help with the following issues:


When you’ve been in the HVAC business for over half a century in hot, humid South Carolina, you learn a thing or two about dehumidifiers. Our highly trained technicians can install, repair, and replace any make and model on the market. We can also help you choose the right dehumidifier for your home’s size that fits your budget and gets the job done.

Y’all Call Wally at (864) 536-0887 or contact us online today to get rid of your home’s “rainforest” feel.

Preventative Maintenance For Your Humidifier Or Dehumidifier

To keep your humidifier or dehumidifier running safely, there’s a certain amount of necessary upkeep. Regular, preventative maintenance can also help you save a ton on repair costs down the road and avoid critical systems failure. At Waldrop, we complete thorough, multi-point inspections of your devices that include:

Get your trusted humidifier or dehumidifier back into tip-top shape. Y’all Call Wally at (864) 536-0887 or contact us online to schedule routine maintenance today.

Contact Us For Indoor Air Quality Services In Greer

At Waldrop Plumbing – Heating – Air, we understand that treating our customers like family is good for business. Some companies rely on complex solutions or expensive equipment to wow their customers, but we know the real secret: our people deliver the difference. For five decades, we have been Greer’s chosen service provider by being there when our customers need us. We provide fast, affordable air quality services.

Humidifier & Dehumidifier FAQs

Our customers report that sleeping with a right-sized humidifier in the bedroom can alleviate cold and flu symptoms, lubricate nasal passages, and ease breathing.

We recommend running your dehumidifier for at least 12 hours a day, although the ideal duration is highly dependent on the room’s dampness and your unit’s capacity.

We get this question a lot. The short answer? It’s good to have both on hand. Many of our clients run a dehumidifier in the hot and humid months and a humidifier when the air gets colder and dry.

L icon


Greenville, SC

Five stars

Waldrop has taken care of our HVAC since our house was built (2006). We get maintenance twice a year – spring and fall. This year, Kevin suggested the Phenomenal Aire unit. It cleans the air

L icon


Marietta, SC

Five stars

Had the best experience with Waldrop, we will forever be in their debt. Not only the most professional group of men but the most honest, stand by your word company! I would recommend Waldrop to

L icon



Five stars

A friend recommended Waldrop after he had a visit last week. Our A/C was not cooling as well as it should, and the Split “Smart” thermostat was doing crazy things on the first and 2nd


24/7 Monitoring of Your AC, Heating & Plumbing Systems

The Smart Wally Membership ensures home heating, cooling, and plumbing systems are constantly monitored. The program allows us to detect issues early, which is when they’re easier and more affordable to fix.