Appliance repair in Frederick

“Constellation did a fantastic job installing my EV charger. It wasn’t such a straight forward install as it took some time and creativity to get the wire from the panel to my garage. Phil and George started assessing the situation and it looked like they weren’t going to be able to complete it in time for them to get home for dinner. They brought in Chavez and the 3 of them pushed to get it done. They could have easily told me that they were going to have to come back to finish, but they went above and beyond, staying late to make it happen. They did a great job and everything was cleaned up and looks very professional. Thanks guys!“

“I had to call and see where it was at but it's renamed but let me tell you about my experiencing! I had a phenomenal experience she was so sweet and so kind she walked through where the new store was in the building. She asked me if I needed help with anything she was very attentive I highly recommend this beauty store they have a lot of products. I definitely will be back she was so kind so so so kind . If I could give her 10 stars I would! :)“

“Thomas was great. I messaged him and he came the next day. He fixed my unit within 15 minutes! My A/C works better than ever. Very respectful, knowledgeable, and a reasonable price. Thank you again! Highly recommend.Services: HVAC system repair“

“I have been using Antietam since 1986, which says it all. Tom is great! Knowledgeable, prompt, and reasonably priced. Cannot recommend him highly enough!!!“

“Very professional, knowledgeable and honest. Quick scheduling and shows up on time. Highly recommend“

“I have used Stan in the past, found him in Washington Consumer Checkbook as top rated both in quality and price. He scheduled the day I talked to him, quickly diagnosed the problem with our dishwasher, fixed it, and charged a very reasonable price. Strongly recommend.“