We Service ALL Brands

Full-Service HVAC Experts

HVAC Repair, Maintenance, Installation, 24/7 Emergency Services

Welcome to United Service Specialists!

At United Service Specialists, we take pride in providing high-quality and reliable services to our clients. Our team of technicians are highly trained and experienced in all aspects of AC repair, maintenance, and installation.

Don’t let a malfunctioning AC system ruin your day. Contact us today to schedule your AC repair, maintenance, or installation service. Our team is ready to help you keep your home comfortable and cool.

Contact United Service Specialists Today For All Of Your Cooling Needs.

"*" indicates required fields

This field is for validation purposes and should be left unchanged.

In Need Of AC Repair, Maintenance, or Installation? Give Us A Call Today

Our Reviews

Casey Kelby
Casey Kelby
2023-04-28
We love the team at United Service Specialists! We’ve been working with Carlos on our HVAC system after having multiple other service calls from other companies. Carlos was knowledgeable, kind, and helped us to diagnose a new to us AC unit. He’s also serviced our boiler system as well to make both run like new! Carlton has also been helpful at our routine service calls. We’ve had plumbers come out as well, Justin & Chris most recently to help us with a leaky kitchen faucet which turned out to be a whole home water pressure issue. They quickly diagnosed the issue and found the most cost effective solution for us. We’ve also had Marvin come out to help us with a bathroom faucet. Thank you United for helping us with our first home!
Tommy Suriel
Tommy Suriel
2023-04-17
Very professional and good service
Nina Sidorova
Nina Sidorova
2023-04-05
The team was great - knowledgeable, friendly and patient. Great experience overall and many thanks to Brendan Warshauer (co-owner) for helping us to choose the right system.
Miles Drake
Miles Drake
2023-03-20
I remember from quite a while ago being so impressed with Carlos Ramirez, that I made a note to request him on the next service call. That may have been decades ago. The very next service call, I think he was not available...and usually we don't plan for emergencies well. My wife got him started on the repair. He had said that he had serviced us before, but, we have all aged. I did not recognize him....and my apologies. I remembered the name when I went through the emails post job completion. I'll be requesting him again next time if things are so urgent. Miss the cheap Honeywell circular thermostats of yore. Are they illegal now??? Never should have thrown away the old one we had. I am sure I could get my hands on a few working used ones. One can buy a laptop for the price of the current fancy thermostat. That is my only complaint.
BRENDA SQUIRRELL
BRENDA SQUIRRELL
2023-02-26
Justin took his time to explain the new detail of the sump pump and how it works. Was very thorough and detail in the job in putting in the sump pump . I give him 5 stars
Brian
Brian
2023-02-22
Plumbing. Installed valving piping and expansion tank. Very good service and great communication. Highly recommend.
Ellen Czaplewski
Ellen Czaplewski
2023-02-17
Carlos is fantastic! He installed our system in 2008. The system has worked great- he came out when we anticipated a problem- he solved it immediately. Highly recommend him! Very professional and very pleasant man!
J S
J S
2023-02-14
(Part 2, continued from earlier post) Most impressive though was that if they did run into a snag, they found a solution and worked with someone on their team who could help; if they needed support, they asked for it; and the company provided it. Early on, I heard from Bob the owner who called me at home to tell me he personally was on the job and committed to finding a solution. Clearly he has set the right tone for this company. But I was most impressed with the folks he had on the ground. Matt who was a senior tech on the heating side of the business was very knowledgeable and could not have been more responsive. When he realized we might be delayed in getting heat, he sent someone over during the weekend with space heaters for us to use until they could get us a proper unit installed. While situations like these are inevitable as part of home ownership, they are still unfortunate and certainly an inconvenience for all when they happen. Let's be honest - no one ever wants to be without heat in the winter or AC in the summer or hot water at any time. But it's sure nice to know when the gremlins strike you have a team you can count on to work with you and who will step up and see a project through. They sure earned my business. Thanks, USS!

Our 5 Star HVAC Services

AC Repair Services

Our team of experts is available 24/7 to provide fast and reliable AC repair services. We understand that AC emergencies can happen at any time, which is why we offer same-day service to get your unit up and running as soon as possible. Whether your AC is making strange noises or not cooling your home properly, our technicians have the skills and knowledge to diagnose and fix the issue.

AC Maintenance Services

Regular maintenance is crucial to the longevity and performance of your AC system. Our maintenance services are designed to prevent future breakdowns, extend the life of your unit, and improve its overall efficiency. Our technicians will perform a thorough inspection of your AC system, clean the coils and filters, and perform any necessary adjustments to ensure that your unit is running smoothly.

AC Installation Services

If you need a new AC system installed, we offer professional installation services to ensure that your new unit is installed correctly and functioning at peak performance. Our team will assess your home’s cooling needs and recommend the best unit for your space. We offer a variety of top-rated brands, and our team will handle the installation from start to finish.

Schedule Your Air Conditioning Appointment Today

Why Choose United Service Specialists?

With 150 years of combined experience, our team of technicians has a wealth of knowledge and expertise in handling various HVAC needs. We have honed our skills over time, allowing us to deliver exceptional service that meets and exceeds your expectations.

We’re Your Trusted Source For AC Systems. Proudly Serving Montgomery County & Frederick County

Contact United Service Specialists Today For All Of Your Cooling Needs.

"*" indicates required fields

This field is for validation purposes and should be left unchanged.