Heat Pump Repair Services in Gaithersburg, MD

"Super professional and responsive! Managed to fix my AC in a timely manner. They were very knowledgeable and patient with answering all my questions."

"This business is honest, easy to contact and fulfills his contract. Neat and clean and polite."

"Very professional and nice customer service, good price as well. For sure recommend"

"The service I received was highly professional. Everyone involved was very communicative, prompt, and kind. All our needs were meet and the work is top quality."

"Very clean work, got the parts in one day, very professional"

"I had an amazing experience with JDL.. They were really quick to respond to my request. Charges very reasonably for coming out to troubleshoot my heat pump. Tech (Isak) was punctual, professional, and patient. They originally quoted me for the service and later on they found my system is still under warranty.. Which saved me a bunch of money. I have nothing but good things to say about the whole experience. I recommend them wholeheartedly and will definitely use them again."

"Wonderful job diagnosing a flame sensor issue (after hours on a very cold night) and NOT charging me when all that was needed was to clean the sensor rather than replace it. Bravo blue dot!"

"Knowledge on the unit was extensive. They provided important information or recalled parts and reliability of the unit."

About us: "We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business."