MJ Plumbing Contractors

Had a Navien system installed by another contractor 4 years ago. System was acting up and I originally called the previous company up to take a look. The plumber sent obviously did not have much experience with Navien and just threw out some guesses that did not work. Went to the Navien website to look up authorized service professionals. Enter MJ Plumbing. They quickly diagnosed the possible issues and came up with a plan. They were back the following week with the parts needed and got to work. Followed the plan and eventually found the issue. All the while keeping me up to date. Was so happy with the work and the process, I signed up for their annual maintenance agreement. They earned a loyal customer.

Mike and Jonathan at MJ Plumbing are the most competent, reliable, professional and trustworthy plumbing contractors I have ever met. Always on time and incredibly detail oriented, this is a company that you will not go wrong with. Five stars and more!

Look no further! If you have a tankless water heater or boiler these are your go to guys. Their other services were also outstanding. I’m beyond satisfied, it was a pleasure having Mj Plumbing in my home.

I can't say enough good things about this company. They renovated my whole kitchen and it came out beautiful! I would definitely recommend them!!

This company actually cares about their customers. I had a leak in my condo unit at 9:35pm on Friday night. I immediately shut off the water to my unit and placed a call to the company at 10pm. Much to my surprise, I received a call back at 8:30am on Saturday morning and Jonathan was there at 9:30. Anthony performed all the diagnostics on my new Navien system, even called the company, and did everything possible to find the source of my problem. He even went downstairs to my neighbors unit to make sure the water leak had stopped. The company is very responsible, thorough and they have excellent service. Five star recommendation.