Get matched with top tankless water heater installers in Unionville, MD

"Mahon Plumbing was not only professional, fair, and timely. Their professional courtesy and customer service was amazing. Couldn’t have made the process of installation any easier! Use Mahon Plumbing…no questions asked!"

"Markool was super professional, kind, and skillful. A few things really stood out. 1) He did a furnace flue piper install that he could have charged us much more for if he had wanted to take advantage of us - but he was honest and we paid less than we feared. He also went the extra mile helping my wife and I through a warranty claim with the furnace company so that we did not have to pay extra part costs. It was an unexpected need, but he was prepared with the part and worked with the manufacturer to get us covered. He was even able to better a previous repair. 2) On a home humidifier install, he made himself available on short notice, took time to answer our questions, and then showed us how to maintain the equipment ourselves so we wouldn't need to shelve out more for additional contracting work - even from him. Grateful!"

"Joe (Franklin Plumbing) was very responsive; courteous; professional and did the job/tasks promptly as requested and promised. I would hire these guys again in a minute !! A very satisfied customer."

"F. H. Furr did the tasks I requested. Two tasks required the lighting be replaced."

"I'd give him 6 stars if I could! A phenomenal plumber, fair prices and does great work. I highly recommend him."

"When I bought my combo tankless boiler/hot water heater, the original installers messed up installation, then couldn't figure out how to fix it. Thank god I found Rod. He fixed their mess, installed a sediment filter that's been super effective, and recently helped fix a venting issue caused during a remodel. He knows his stuff inside out, is fast and efficient, and a real pleasure to work with. Would absolutely recommend him for anyone with on-demand water systems."

"Darren, the Salesman, was extremely knowledgeable and helpful. Very low pressure sale tactics, but laid out all of the options for you. The crew came and finished installing a new heat pump and heat exchanger in a half day and then another individual returned the next day to install a new water heater. Great communication and attention to detail every step of the way! Would highly recommend!"

"Although the installation took more than a day, the communication of the installer was excellent. The job required new pipes and an expansion tank, so it was more than installing one piece of equipment. All questions were answered (there were many) and the workmanship met my high standards."

"Very professional. I would highly recommend for repair and installation of new systems."

"I think they are on Angie's List.  I've got branches everywhere.  They did the energy survey to save us some money.  They were telling me about where we would have heat loss and they found few small gas leaks.  They work in collaboration with the program of New York State which was really how we got them.  I was interested in what they were offering so I didn't feel the pressure to put up on them.  They came to my house and did their survey.  They did all the paper work that was needed for New York State.  New York State gives $400 reimbursement for the survey process, for whatever cost the survey would be and the work that they performed.  I guess the state's pushing for people to become more energy efficient so this was part of that program and then the state's also do random survey's in comeback to make sure that the company did exactly what they said they did and that the savings were there.  They were good.  Before finishing it, it was almost like a month back and I think there were some internal problems with the company.  Whatever it was that they were going through but they came back and finished it.  I think they were neat.  They did insulation around the top of the foundation in the basement, in the attic.  There are a certain things that New York State require and they did all those and they said that new York state would come around and randomly sample to see if the work was done.  I have no problems.  I've got the gas leak fixed, I've got water heater fixed and also the insulation.  The bottom-line is it took a little longer but it all worked out.  They were always reachable.  They had no problem explaining things.  They made accommodations."