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24/7 Air Conditioning, Heating, and Plumbing Service in Gaithersburg, MD

You rely on your heating and cooling systems to stay comfortable every day. When something goes wrong, we’ll be there to help, 24-hours a day, seven days a week. The pros at United Air Temp can keep your systems in top condition without downtime or wasted energy. Our team of HVAC specialists can help you maintain, repair, and replace HVAC equipment.

When you need a team you can trust, call United Air Temp. We’re dedicated to providing reliable, professional, prompt service. 

Contact United Air Temp today to schedule HVAC services in Gaithersburg.

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24/7 Emergency Air Conditioning Services

The summer weather in Gaithersburg can get hot and humid. When your air conditioner malfunctions or breaks down, you need fast, effective AC services. At United Air Temp, our air conditioning services include:

  • Air conditioner installation: We’ll determine your needs and install the ideal unit according to best practices.  
  • Air conditioner maintenance: Our certified HVAC specialists will perform all necessary maintenance to ensure reliability, energy efficiency, and longevity.
  • Air conditioner repair: When something goes wrong, we’ll be there quickly to identify the issue and implement a lasting solution.

Contact United Air Temp today to schedule air conditioner service.

Same-Day Heating Services

Gaithersburg winters are notoriously cold, windy, and icy. Before temperatures drop, make sure your equipment is ready to fight off the cold with the help of United Air Temp. Our HVAC technicians offer a full selection of heating services, including:

  • Heating installation: Our team will gladly help you choose and install the right ductless mini-split, gas furnace, electric furnace, heat pump, dual-fuel heating system, or geothermal system for your home.
  • Heating maintenance: Regular professional maintenance is crucial to energy efficiency, reliability, system longevity, and safety.
  • Heating repair: Our certified HVAC specialists know how to spot what’s gone wrong with your heating system, whatever it might be, and will repair it or recommend replacement as necessary.

Contact United Air Temp today if you need heating system services in Gaithersburg.

Indoor Air Quality Services in Gaithersburg

It’s not uncommon for homeowners to forget about managing their indoor air quality. Studies show that indoor air is often five times more polluted than the air outside. Your air is likely full of pollutants, viruses, bacteria, pet dander, and more.

Breathe easier by calling United Air Temp for indoor air quality services in Gaithersburg. Our technicians will determine the state of your air quality and install the proper humidity control, air purifiers, air sanitizers, and other devices necessary for you to breathe cleaner, healthier air.

Contact United Air Temp to learn more about our indoor air quality services and what our specialists can do for you.

Water Heater Services

Professional water heater services are crucial for maintaining a steady hot water supply for your home. The expert plumbers at United Air Temp can help whether you rely on a standard or tankless water heater. Our services include:

  • Water heater repair
  • Water heater installation and replacement
  • Water heater maintenance

Depend on United Air Temp for Your Comfort

Since 1931, the United Air Temp team has worked hard to become one of the region’s leading heating and cooling services providers. When you need HVAC services you can trust, turn to United Air Temp.

We hire only the best-trained technicians with the right combination of attentiveness, expertise, and professionalism to ensure customer satisfaction.

Contact United Air Temp today to schedule HVAC in the Gaithersburg area!

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Leader in Home Comfort Since 1931Get Your Free Estimate


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
BOGO! $99 Buy This Year's Tune Up, Get Next Year's Free.
Expires 12/31/2023 Plus, up to 2 lbs of refrigerant if needed. *Cannot be combined with any other offer. Call for details.
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Satisfied Customers
Total Reviews
4.4 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
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