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Humidifier & Dehumidifier Services in the Greater Philadelphia Area

Part of keeping your indoor environment comfortable is maintaining optimal humidity levels between 30% and 50%. At Donnelly’s Cooling, Heating & Plumbing, our team offers humidifier and dehumidifier services to help you strike the perfect balance for your indoor humidity.

With free service estimates and flexible financing solutions, we make our humidifier and dehumidifier services easy and affordable for all families throughout the greater Philadelphia area.

Ensure optimal humidity in your the Greater Philadelphia area home. Contact us to request humidifier or dehumidifier services with Donnelly’s Cooling, Heating & Plumbing today.

Humidifier Installation & Repair

If your home’s air is consistently dry and uncomfortable, you may need a humidifier to help resolve the issue. Whether you’re looking to install a whole-home humidifier for the first time or have a system that needs repair, we can help ensure adequate humidity so you can enjoy total comfort indoors.

With same-day humidifier repair availability and financing options for new system installations, we deliver convenient, cost-effective solutions for every customer.

Benefits of Humidifier Installation

Installing a humidifier in your Montgomery County home can provide many benefits, including:

  • Improved respiratory health: Humidifiers can help alleviate respiratory issues such as dry sinuses, congestion, and throat irritation.
  • Enhanced skin hydration: A humidifier can help keep skin hydrated, preventing dry, itchy skin.
  • Reduced sleep discomfort: Proper humidity levels can alleviate snoring by keeping nasal passages moist and preventing them from drying out.
  • Preserved wooden fixtures: Maintaining proper humidity levels can help prevent wood furniture, flooring, and fixtures from drying out and cracking.
  • Increased indoor comfort: Balanced humidity levels can make indoor environments more comfortable.

Dehumidifier Installation & Repair

When humidity levels are too high in your home, it can lead to an uncomfortable and unhealthy indoor environment. Donnelly’s Cooling, Heating & Plumbing offers a range of indoor dehumidifier services designed to combat high humidity.

From our whole-home dehumidifier installations to our same-day dehumidifier repairs, we strive to maintain optimal humidity, comfort, and safety for our valued clients.

Signs You Need a Dehumidifier

Not sure if a dehumidifier is right for your home? Look out for these signs that it’s time to consider dehumidifier installation:

  • Persistent condensation: If you notice excess condensation on windows, walls, or other surfaces, it could point to high humidity indoors.
  • Musty odors: Musty or damp odors in the home can indicate mold and mildew growth, which thrive in areas that are too moist.
  • Mold growth: Visible mold on walls, ceilings, or other surfaces is a sure sign that your home has higher-than-normal humidity indoors.
  • Damaged wood: High humidity can cause wooden furniture, floors, and structural elements to warp, swell, or rot over time.
  • Allergy symptoms: Excess humidity can worsen allergy and asthma symptoms by promoting mold, dust mites, and other indoor allergens.

Why Choose Donnelly’s Cooling, Heating & Plumbing?

Since 1972, Donnelly’s Cooling, Heating & Plumbing has delivered comprehensive comfort solutions that families throughout the greater Philadelphia area trust. With same-day repairs, free estimates, and flexible financing options, we go above and beyond to deliver service excellence at every turn.

Our top priority is ensuring total comfort and safety for every customer, providing them with the personalized solutions they need to keep their homes comfortable all year.

Schedule humidifier or dehumidifier services in Montgomery County by contacting us online today.

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Our Reviews

See What Your Neighbors Are Saying

We were extremely satisfied with the service provided by Donnelly’s. From start to finish, they were extremely professional and kept us informed every step of the way. Our technician, Mike Wilson, was fantastic. He was very knowledgeable and courteous. We were very happy with the project…

Anthony M.

Anthony M.

Donnelly’s Heating, Cooling & Plumbing provided excellent service for our home. Domingo C. was very knowledgeable and answered all of my questions (and there were many!). We ended up with an issue, and he stayed until it could be resolved. Jake H. and his skilled team…

Jill C.

Jill C.

Can’t say enough about how great my water heater replacement experience was. Service tech, Joe was the best; Knowledgeable, professional, and kind - he did such a great job. I highly recommend contacting Donnelly’s for your plumbing needs.

Kristen T.

Kristen T.

All around good experience for the installation of a combi boiler. The sales process was good and they were willing to negotiate which was appreciated. I set up the install two weeks out at the time of the sale and they arrived on time today to…

Todd A.

Todd A.

Our whole experience with Donnelly's was spectacular. We really appreciated the honesty and clarity throughout the whole process. When they came out for a quote we felt like all of our questions were answered and their proposal gave us exactly what we needed at a very…

Racheal B.

Racheal B.

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What To Expect

Discover the Donnelly’s Difference

​Professional Services​

​We show up on time, keep things clean, and listen to what you need. We treat you and your home with the respect it deserves.

Service for All Brands

​We can work on all makes and models of HVAC and plumbing equipment.​

Trustworthy

​You can count on us to be honest and always do what we say. We communicate clearly, provide our guarantees & warranties in writing, and ensure you understand everything we're doing in your home.​

Experienced Technicians​​

We excel at solving problems with years of experience behind us. We look at today's challenges and future needs to create the best customized solutions.​

Licensed & Insured

​Our technicians are licensed, insured, and background-checked for your peace of mind.​

​Professional Services​

​We show up on time, keep things clean, and listen to what you need. We treat you and your home with the respect it deserves.

Service for All Brands

​We can work on all makes and models of HVAC and plumbing equipment.​

Trustworthy

​You can count on us to be honest and always do what we say. We communicate clearly, provide our guarantees & warranties in writing, and ensure you understand everything we're doing in your home.​

Experienced Technicians​​

We excel at solving problems with years of experience behind us. We look at today's challenges and future needs to create the best customized solutions.​

Licensed & Insured

​Our technicians are licensed, insured, and background-checked for your peace of mind.​