We’re Open 24/7 (202) 796-7990
A family in the kitchen holding their baby in the air

Humidifier & Dehumidifier Services in Northern Virginia and Washington D.C.

A home’s humidity levels can have a significant impact on your indoor air quality and comfort. The ideal humidity levels or a healthy home are between 30% to 50%, and anything higher or lower can have adverse effects. When you need help managing the humidity in your Maryland or DC home, talk to our team at United Air Temp. We offer whole-home humidifiers and dehumidifiers that can help you correct problems and control humidity levels inside your home. We serve customers throughout Maryland, Northern Virginia, and the Washington, DC, area. With more than 90 years of service in the DC Metro area, you can count on us for professional heating, cooling, and indoor air quality services.

Are you concerned about the humidity levels in your Maryland home? Contact United Air Temp online to learn if a humidifier or dehumidifier can help.

The Impact of Indoor Air Quality on Comfort

Indoor air quality is an important factor in the comfort of any home in the DC area. Air pollutants such as dust, pollen, pet dander, and dust mites can aggravate the symptoms of allergies, asthma, COPD, and other breathing conditions. These contaminants can also affect otherwise healthy people, leading to skin, nose, and throat irritation, along with possible coughing, sneezing, wheezing, and more.

Humidity levels play a significant role in indoor air quality. Low humidity levels cause skin, nose, and throat irritation, and high humidity levels promote mold, mildew, dust mite infestations, and more. By minimizing air pollutants and controlling humidity levels, you can greatly improve comfort in your home.

To learn how our team at United Air Temp can help you improve your indoor air quality, contact us online.

Request Service Get started by filling out a service request form or by giving us a call.
(202) 796-7990

Humidifier Services in DC, MD & VA

Forced-air heat sources like furnaces often strip humidity from the air as they operate, causing dry skin, nose and throat irritation, and greater chances of virus transmission. A whole-home humidifier can be the ideal way to add humidity back to the air, bringing your home up to the ideal humidity levels of 30% to 50%.

At United Air Temp, we can recommend the best humidifier for your needs, and we can provide a professional installation. We offer humidifier installation, replacement, repair, and maintenance throughout Maryland and the DC Metro area, and a complete satisfaction guarantee backs our work.

Dehumidifier Services in Washington, DC, Maryland & Virginia

Summers can be somewhat humid in the DC area, and though an air conditioner helps dehumidify as it cools, it is not always enough. A dehumidifier can help. It can remove any of the excess humidity that can lead to moisture problems, pest infestations, mold growth, and more.

When you need a quality whole-home dehumidifier for your Maryland, Virginia, or DC-area home, turn to our team at United Air Temp. We offer dehumidifier installations throughout the DC area, as well as maintenance, repairs, and more.

To request a quote for a humidifier or dehumidifier installation in the DC Metro area, contact our team at United Air Temp.

Schedule Humidifier or Dehumidifier Services in DC, BALT & NOVA

Improve your comfort and protect your family’s health with humidifier and dehumidifier services from United Air Temp. We dedicate ourselves to your comfort and our company features:

  • Over 90 years of service
  • Skilled, friendly professionals
  • NATE-certified technicians
  • Upfront pricing with no surprises
  • Convenient two-hour service windows
  • Guaranteed satisfaction

Contact our team to schedule your humidifier or dehumidifier installation anywhere in Maryland, Northern Virginia, or Washington, DC.

Flag with over 90 years in business text
Leader in Home Comfort Since 1931Get Your Free Estimate

Sidebar

Mike S

I appreciate the service, care, and timely manner put into the service I needed to have done. Although I had a tough job to complete these guys worked together and got the job done.

Carolyn M.

United Air Temps recently serviced my heating units and has serviced my AC units regularly for a few years. The prices are so reasonable.

Devin C.

Our water heater broke down and Edson had it replaced in less than 24hrs. We had a subsequent HVAC issue and he sent a tech to repair it minutes after I submitted the request. We are so grateful for the services UAT has provided.

Brenda M.

I have been a United Air Temp customer for ten years and they never fail to give me prompt, reliable, HONEST service. Friendly, knowledgeable, and mindful of my time.

Mike S

I appreciate the service, care, and timely manner put into the service I needed to have done. Although I had a tough job to complete these guys worked together and got the job done.

Carolyn M.

United Air Temps recently serviced my heating units and has serviced my AC units regularly for a few years. The prices are so reasonable.

Devin C.

Our water heater broke down and Edson had it replaced in less than 24hrs. We had a subsequent HVAC issue and he sent a tech to repair it minutes after I submitted the request. We are so grateful for the services UAT has provided.

Brenda M.

I have been a United Air Temp customer for ten years and they never fail to give me prompt, reliable, HONEST service. Friendly, knowledgeable, and mindful of my time.

Mike S

I appreciate the service, care, and timely manner put into the service I needed to have done. Although I had a tough job to complete these guys worked together and got the job done.

Carolyn M.

United Air Temps recently serviced my heating units and has serviced my AC units regularly for a few years. The prices are so reasonable.

Devin C.

Our water heater broke down and Edson had it replaced in less than 24hrs. We had a subsequent HVAC issue and he sent a tech to repair it minutes after I submitted the request. We are so grateful for the services UAT has provided.

Brenda M.

I have been a United Air Temp customer for ten years and they never fail to give me prompt, reliable, HONEST service. Friendly, knowledgeable, and mindful of my time.

Mike S

I appreciate the service, care, and timely manner put into the service I needed to have done. Although I had a tough job to complete these guys worked together and got the job done.

Carolyn M.

United Air Temps recently serviced my heating units and has serviced my AC units regularly for a few years. The prices are so reasonable.

Devin C.

Our water heater broke down and Edson had it replaced in less than 24hrs. We had a subsequent HVAC issue and he sent a tech to repair it minutes after I submitted the request. We are so grateful for the services UAT has provided.

Brenda M.

I have been a United Air Temp customer for ten years and they never fail to give me prompt, reliable, HONEST service. Friendly, knowledgeable, and mindful of my time.

Mike S

I appreciate the service, care, and timely manner put into the service I needed to have done. Although I had a tough job to complete these guys worked together and got the job done.

Carolyn M.

United Air Temps recently serviced my heating units and has serviced my AC units regularly for a few years. The prices are so reasonable.

Devin C.

Our water heater broke down and Edson had it replaced in less than 24hrs. We had a subsequent HVAC issue and he sent a tech to repair it minutes after I submitted the request. We are so grateful for the services UAT has provided.

Brenda M.

I have been a United Air Temp customer for ten years and they never fail to give me prompt, reliable, HONEST service. Friendly, knowledgeable, and mindful of my time.

Why Choose Us Discover the United Difference
Trained Technicians
Upfront Pricing
Environmental Health & Safety
Value-Added Services
On-Time Scheduling
Commitment to Community
Quality Craftsmanship
Satisfaction Guaranteed
Trained Technicians
Upfront Pricing
Environmental Health & Safety
Value-Added Services
On-Time Scheduling
Commitment to Community
Quality Craftsmanship
Satisfaction Guaranteed
Save on Your Service Our Goal Is to Keep Your Home Comfortable
Same Day Service or It’s Free!
Expires 05/31/2024 Offer applies to diagnostic fee for initial visit for service calls. Additional labor or materials costs incurred are not applicable. Call must be received before 2pm Monday – Friday. “Same Day” is defined as technician arrival prior to 10 pm on day of qualifying call, or dispatch fee will be waived. Offer not applicable in the event of delays due to customer, inclement weather, or property inaccessibility. Substantial completion of full job during initial visit is not guaranteed and completion times may vary. Limited time offer subject to availability. Offer not applicable for home warranty calls or maintenance visits. Offer not valid on weekends; call for complete details.
Save Up To $2,000When You Buy a Complete HVAC System with A/C and Furnace!
Expires 04/30/24 *Cannot be combined with any other offer. Not applicable for a heat pump system.
Limited Time Only!
*Disclaimer: Waived diagnostic charge available during normal service hours in the DC Metro service area for plumbing service calls only.
No Plumbing Diagnostic Fee - Savings of $98!
Expires 04/30/24 .
FREESurge Protector with Electrical Panel Upgrade
Expires 04/30/24
$69.95AC Clean & Check
Expires 04/30/24
FREEsecond opinion – HVAC or Plumbing replacement
Expires 04/30/24
$25 OFFfor referrer and friend
Expires 04/30/24
$50diagnostic for first- time plumbing customer
Expires 04/30/24
$250 OFF tankless water heater replacement
Expires 04/30/24
FREEestimate on water heater replacement
Expires 04/30/24
FREEestimate on water treatment system
Expires 04/30/24
FREE estimate on HVAC system replacement
Expires 04/30/24
Call us for a FREE ESTIMATE to install a new ductless mini single zone system with white finished indoor air handler at a SPECIAL PRICE.
Expires 04/30/24
$50 Off Plumbing Repair
Expires 04/30/24
$500 off a complete new system
Expires 04/30/24
Expert Dryer Vent Cleaning. When combined with other services. $89.95
Expires 04/30/24
Free hot water tank cleaning & safety inspection with any HVAC repair!
Expires 04/30/24
Free hot water tank cleaning & safety inspection with any plumbing repair!
Expires 04/30/24
Flag with over 90 years in business text Over 90 tears in business banner
Satisfied Customers
Total Reviews
4.5 Google Rating
What Our Clients Are Saying
testimonial_image The tech was at my home less than 10 minutes and gone within 20 minutes due to having my A/C up and running. I really appreciate his response to my home and working with my son due to me being out of town, but we spoke on the phone.
testimonial_image The technician arrived promptly, wore a mask, was very courteous and professional. I am generally very satisfied with service by United Air Temp. In addition to good service (they repair well), it is easy to speak to a person, and promptly. Thank you.
testimonial_image Great service! I called because I was under the impression the AC was not working upstairs. Someone came on the same day, checked out the system, and ensured everything was working. He was polite, thorough, and friendly.
testimonial_image Tech was very attentive and professional. He went out his way to explain everything to me as he was doing it. I appreciated him keeping me informed.
testimonial_image The service technician was awesome! He spent the extra time necessary to ensure the leak in our system was fixed, the system fully recharged and everything was functioning as it should. He was extremely thorough and very professional. We are extremely pleased with the result!

United Air Temp was named the 2022 HVACR National Contractor of the Year.

Contractor of the Year-2022 Click Here to Learn More
Affiliations & Awards
Plumbing heating and cooling contractors association logo
NATE blue logo with yellow text
Energy Star blue square logo
Better Business Bureau blue logo
Green and black Rebuilding Together logo
Blue Feed the Fight logo with kitchen with web link
Habitat for Humanity green and blue logo