PROUDLY SERVING THE DMV SINCE 1983!

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Nataya Tindle profile picture
Nataya T
1 days ago
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Hunter and John were extremely helpful with HVAC
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Brian Young profile picture
Brian Y
12 days ago
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Honestly, I would give them more stars if I could. This was a flawless experience with United Service Specialists from start to finish. Our AC died after a valiant 30 years of service to us and previous owners, so I solicited estimates for a new system from a number of companies in the area. United Service Specialists were, by far, the best. The first visit was far more informative and straight-forward than the others; the technician was trying to solve our problem and meet our needs, not up-sell us on things we didn't need (or, worse, sell us inferior equipment that wasn't actually going to work very well at a high cost, as one-who-shall-remain-nameless did). The estimate came in at a much better value, with better equipment for less cost than other estimates. And then the service from that point through installation was great. Every technician was polite, friendly, knowledgable and respectful, and the work went off without a hitch. You know how you can tell when a place is well run and treats its people well just from the positive attitude of the employees? This seems like that kind of place. We now have a modern, ultra-efficient heat pump for a very reasonable cost. If I sound super glowing, it's just because I have used other providers of HVAC services in the past, and these guys were that much better than the rest.
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Tim Olson profile picture
Tim O
13 days ago
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Manny was fantastic. Totally knowledgeable about my HVAC and how to fix it during the visit, great communicator, and an incredible positive personality. True customer service!!
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Stefanie Lehmann profile picture
Stefanie L
16 days ago
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Excellent service and experience! I called at eight in the morning because my air-conditioning was broken and by noon everything was fixed. Sam was very thorough and explained everything and Erin was so helpful getting me scheduled. Highly recommend United Service Specialists!
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Jim E profile picture
Jim E
17 days ago
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They were professional and courteous, would recommend.
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Andrea Trask profile picture
Andrea T
21 days ago
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I had an AC vent/pipe leak so I called at 10am. By 11am, two technicians were here. By 11:30am, everything was working perfectly. Thank you to Sam and Braden 😀 Definitely 5 stars worthy service!
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Eddie Duffin profile picture
Eddie D
25 days ago
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I have been working with United Services Specialist for now over 4 years. They are very professional and always get the job done the 1st time. I have 140 units in my building and getting things done the first time correctly is important to me. The price is better than some of the bigger companies. What I like most about USS is when I call, I don't have to wait for days to get someone to come out. Erin and Brendan gets right back to me. When you work in a building with a 140 different residents, the quick response makes a difference. 2 Thumbs up and 5STAR Service
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Debra Rios Cohen profile picture
Debra R
27 days ago
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I highly recommend United Service Specialists for HVAC services. We called the emergency line at 7:00 on a Sunday because my AC died and by 9:30pm our house was nice and cool! Great price and customer service. I’m a lifelong customer!
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Bruno Garcia profile picture
Bruno G
27 days ago
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Manny and team did a great job!
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Randall Jackson profile picture
Randall J
30 days ago
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Technicians were timely, professional, and very pleasant individuals. They dealt with some challenges of the size of my apartment and got the work done with no trouble. I am the tenant so I was here with the technicians but the owner paid for the service.

Energy Management 

Energy Management Service, Energy-Use Tracking & Inverter Technology

With United Service Specialists Heating & Air Conditioning’s advanced off-site energy monitoring technology, we can keep track of your energy use and the status of your system between service visits. We make sure your system is consistently performing at its best, and warning codes alert us immediately of any problems. This allows us to stay ahead of breakdowns and other major problems, preventing costly repairs and/or replacement. It also helps keep your energy bills lower, extends the life of your system, and ensures the productivity of your employees.

Contact United Service Specialists Heating & Air Conditioning today to get started enjoying the benefits of our energy management service in Gaithersburg, MD and surrounding areas!

Energy Management Frequently Asked Questions:

Inverter technology is one that can vary the compressor, the condenser, and the indoor fan speeds, which eliminates the need for constant compressor start-ups and shutdowns that traditional systems require to maintain a specific temperature.
The unique attributes of this type of system is that it can adjust the capacity and cooling output to provide only the amount of cooling that is needed at a given time. For example if you have an 18,000 btu system and all you need is 15,500 it will operate on the lesser btu, making the unit more efficient.

Inverter variable-speed outdoor units are measurably quieter and use less energy than conventional air conditioners. Central air conditioners may encounter energy losses up to 30% as the air travels through the ducts. Unlike conventional air conditioners that cycle on and off, an Inverter compressor ramps up or down to match the capacity and maintain comfort levels. Once the duct-free split system satisfies room temperature, the inverter compressor and smart electronics take over and your system will “coast along” as a car will coast downhill using less gas. It is the ability to control the temperature in any room with custom zoning rather than heating and cooling the entire house that aides in the unit being more energy efficient and thus more cost effective on utilities.