
Baltimore's trusted HVAC pros for every season
At Your Service Heating and Cooling LLC, a Baltimore-based general contractor and HVAC specialist, serves the area from 6801 Eastern Ave # 209. Customer reviews highlight versatile services—from heating and cooling replacements to hot water heaters and ductwork—plus preventive maintenance and urgent repairs. Technicians are praised for knowledge, professionalism, clear communication, and tidy, reliable workmanship.
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Professional installation of heating and cooling systems, including furnaces, air conditioners, and ductless units, tailored to your home's needs.
Regular check-ups and tune-ups to ensure your HVAC system runs efficiently, extending its lifespan and preventing costly breakdowns.
Quick and reliable repair services for urgent issues like furnace failures or water heater problems, available with prompt response times.
Custom design, installation, and cleaning of duct systems to improve air flow and indoor air quality, ideal for renovations or upgrades.
Thorough cleaning of air vents and ducts to remove dust, allergens, and debris, enhancing your home's air purity and system efficiency.
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Overall rating
Rayna Richardson
I am incredibly grateful for the exemplary service provided by At Your Service for cleaning out my air vent system. Ryan and Josh worked incredibly hard and diligently from the moment they arrived and explained what they were doing throughout the day. They were kind, courteous, patient and such hard workers. I am again incredibly grateful and very, very pleased.
Jocelyn Lewis Carlton
Josh did a wonderful job. He checked out everything and explained everything to me and gave me my options. He talked a little fast but I realized that that was something that he could not control. Actually it made me pay more attention so that I could understand everything better. He seems very competent at his job and we would have no problem having him back in our home. Happy new year and have a wonderful day. Jocelyn Lewis-Carlton
Corey Brewer
We’ve had an excellent experience with At Your Service Heating and Cooling and confidently recommend them for anyone looking for a reliable HVAC company. They’ve handled a wide range of services for our home, including replacing and working on our heating and cooling systems, hot water heater and duct work. What really stands out is their versatility—they’ve provided preventive HVAC maintenance, responded quickly during urgent furnace and water heater issues, and completed custom ductwork during our home renovation. Their technicians are knowledgeable, professional, and clearly take pride in their work. Communication is clear, and we always feel confident in the solutions they recommend. Even their office staff is great to work with to schedule and get updates! If you’re searching for a trustworthy heating and cooling company that can handle both routine service and unexpected repairs, At Your Service Heating and Cooling is a great choice.
Emmanuel Onwuka
I had a great experience with At Your Service company. Jason, the service tech, came out to perform HVAC maintenance and did an outstanding job. He thoroughly checked the heating and electrical components, explained everything clearly, and was completely transparent about the system’s condition and potential future issues. It’s refreshing to work with someone who’s both knowledgeable and honest. This company is definitely the one to go with, and I’ll be reaching out to them again whenever any issues come up. Highly recommended!
Susan Repko
Very pleased with At Your Service. Jason has provided maintenance for my units for the past two years. He is such a professional and really knows his stuff. I always learn something about my ductless units when he’s here, and feel very confident about the quality of his work. You can tell he really cares about what he does and that is sometimes rare these days. The installation crew was also very good. I hardly knew they were here and they were incredibly tidy. Highly recommend!