Serving Charles County & Beyond
Searching for honest heating and air conditioning service in your town? That’s exactly what we do! We serve Prince George’s County, Charles County, Montgomery County, and many nearby areas.


Want to know what your neighbors are saying about us? Check out the testimonials below! If you are liking what you are reading, why not pick up the phone to schedule a service with us right away?
If we have recently serviced your home, our team would appreciate a few words from you, too.
Write a Google ReviewLove, love, love this company. Always honest, friendly, and punctual. Explains everything in plain English and happy to answer any and every question. The follow up after completed service makes you feel like they really care about and stand behind the service. Been a customer...
De’Asia was the technician that arrived to my house for my heating system maintenance. She was very professional and pleasant from the moment she walked up to my door and she remained that way the entire time. De’Asia explained, in detail, everything she was doing and...
Jeremie provided excellent service, and was very knowledgeable regarding everything!
Jeremie provided excellent service, and was very knowledgeable regarding everything!
De Asia provided excellent service.
EXCELLENT service performed by De'Asia, who explained everything in detail and provided repair and replacement options. GREAT Job!! 👍🏽
DDe'Asia Sheppard was awesome as always, was always very knowledge and skill set is always extremely helpful and over the years has performed work that has stood the test of time.
Great experience with the service. The technician arrived, quickly diagnosed the issue, and repaired the system effectively. She was professional, knowledgeable, and took the time to explain the problem and provide helpful recommendations. The cost was very reasonable for the...
I've had 2 experiences with this company and both have been positive. This is 1 of 2 post I've ever done , in my lifetime, so this should speak for itself in reference to my overall satisfaction.
This is the second time that I have used Mission Comfort and I'm convinced that I will never call anyone else. My tech De’Asia Sheppard was great. I appreciate his knowledge and professionalism.
Mission Comforts service was great from the very beginning, I called them on Tuesday, they sent out a tech De’Asia for a diagnostic on Wednesday, she gave us the ENTIRE run down, she was very knowledgeable and had great recommendations, we decided not to get our system... Read more
After suffering for months, afraid of being told I’d need a new system, I gave Mission Comfort a call. I was immediately greeted by the kindest person, Camilla, and I made an appointment right then and there for service literally two days later—only because I couldn’t do the...
De'Asia was professional, informative and extremely helpful. She got the job done and gave me peace of mind. Absolutely happy and extremely pleased with the outcome.
Paul was just great. Very thorough and explained everything in detail with photos. Definitely recommend Paul and Mission Comfort.
Friday afternoon and our A/C broke 😰 called my warranty program—someone will call and schedule in 24hrs 😭 A friend referred me to call Mission Comfort. I was expecting them to say Monday since it was after 4PM. To my surprise they quickly connected me with their... Read more
Mission Comfort provided top-tier service when our system needed attention. The technician arrived on time, was extremely polite, and treated our home with total respect. They diagnosed the issue quickly, explained everything clearly with zero sales pressure, and had us... Read more
This company deserves a review. A good one at that! From the customer service rep to the technicians that came out they all provided outstanding service. Prompt response even though I contacted them on Friday night. They were thorough and explained everything in detailed. We... Read more
I was in dire straits with no AC. The service I received from booking to resolution was prompt, proficient and professional. Camilla, De’Asia and Charlie are a dream team. Camilla got me on the books within a couple days. De’Asia and Charlie arrived ahead of schedule (they... Read more
I highly recommend Mission Comfort! My A/C went down, and I called them first thing this morning. They were incredibly responsive and dispatched a tech right away. Jeremy came out diagnosed the issue and quickly fixed the problem. He was professional, knowledgeable and... Read more
We had a great experience with Mission Comfort from the very beginning. The consultation for my new HVAC system was professional, informative, and never felt pressured. They took the time to explain our options, answer our questions, and help us feel confident about the... Read more
I've had a wonderful and informational experience working with Misson Comcort. From quote through installation Ron, Robert, and team were very professional. With every interaction they always respected my time and never tried to pressure me into making a purchase unlike other... Read more
5-Star Review for De'Asia S. I had an excellent experience with De'Asia S. during a recent HVAC service call. She took the time to thoroughly explain the concerns and issues with my system in a way that was easy to understand, ensuring that every question I had was answered... Read more
Customer Service at a Top-Tier Level! ⭐⭐⭐⭐⭐ I am so happy with the service I received from Mission Comfort! Jeremie was literally on his way home when he received the call, and they still provided same-day service within the hour. That level of responsiveness alone was... Read more
I had an amazing experience with De’Asia from Mission Comfort! Don’t let her small frame fool you, she is an absolute BEAST at what she does. From the moment she arrived, she was professional, confident, and incredibly knowledgeable. She took the time to thoroughly assess my... Read more