Water Heater Installation/Repair in Frederick

“Very meticulous and thorough,knew his stuff and was very pleasant. Can't ask for more.“

“My water heater died. Atlantic Blue came the day after I called to give an estimate. Without up selling me they also indicated some piping that was in bad shape and should be replaced. Work was done the next day for a very reasonable price. Excellent service and value!“

“I cannot tell you how amazing B&B is! My system was originally installed by Cumberland valley in Hagerstown. The heat in my system that cost 30k never worked well. They came out 7 times and always had a new reason even though it was under warranty. I finally got fed up with them and made one call to B&B and I am SO thankful I did. The technician spent so much time diagnosing my system. I finally had answers. They honored my Trane warranty and were so prompt. They ordered by new parts (circuit board, thermostat, gas inlet valve) and installed perfectly. This is the first winter during bitter cold that the heat actually works! They are honest, fair priced and have AMAZING service. Thank you so so much B& B. I cannot tell you how much I appreciate your service.“

“I received three comparable quotes on an attic HVAC system. MarKool was the most informative and responsive however, the attitude of the team sold me. These people know what they are doing and waste no time completing the work. They will not disappoint.“

“Brian and Jake were prompt, courteous, professional and friendly. I experienced a great interaction with them. They thoroughly cleaned up debris, put things back they moved. Kept me in the know during the entire visit. Called the company number Friday, had service completed Monday. I've been searching for a plumber for a very long time. My search is now over. Thank you very much All Around Plumbing.“

“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!“

“Darren and Brian are courteous and professional. My home A/C was replaced in a quite professional way, with a high quality finish. Brian helped fix some paperwork issues efficiently. I would highly recommend their services“

“O'Connor Plumbing was contacted due to an issue with my house plumbing that a smaller company couldn't resolve. It turned out there was / is a tree root that has broken a pipe under the house and has started growing inside the plumbing pipe.

Ken and Asher were the best. They were so professional, courteous, couthy, they explained what they were doing, and they cleaned up the mess when they were done. I am so grateful for workers like this. They've cleared a portion of the the problem with the machines and tools they had readily available. We will be scheduling for them to return to finish removing the tree root. Thanks, Ken and Asher.

5 ⭐⭐⭐⭐⭐ Stars

Ken, Sheldon, and Cameron returned today 10-2-2025 to complete the work they had started before the weekend. They've cleared the tree root from the pipe and repaired it. Again this crew was extremely professional, kind, and hard working. Please pay these men their worth in gold.

Another 5 ⭐⭐⭐⭐⭐ Stars!“

“Workers were there on time and work was done in a very timely manner. Workers were very friendly and courteous. Would recommend to anyone.“

“We had a flooding emergency in the middle of the night. Mike at Excellent Plumbing came on both Saturday and Sunday to help us out. Great service and fair prices.Service: Drain cleaning“

“Pat has done work for me for years. Always prompt, reasonably priced and shows excellent attention to detail. Would highly recommend.“