Get matched with top tankless water heater repair pros in Hackensack, NJ

"Ralf and Peter provide exceptional plumbing services. They happily and intelligently answered all of my questions and concerns about our sixty year old heating system. Ralf and Peter transformed our heating system and brought all the components up to code. They also did a beautiful job of installing our new water heater. I highly recommend Ralf and Peter of Ralf Maresca Mechanical. Their pricing is reasonable and their work is outstanding."

"Hot water heater replacement. Tony promptly contacted me, explained how things would go, discussed costs, made recommendations, and patiently answered all of my way, way, way too many questions. (Hey, I am what I am). Crew came out at the scheduled time, diligently removed the old heater and piping and installed new. It was a very tight fit, the job was professionally done, and the worksite was left clean. New heater works great! Highly recommended."

"Garden State worked with us assisting with the manufacturers warranty and did a nice job with installation of the hot water tank replacement. "

"Tech Larry who came out was excellent. He was respectful, courteous and knowledgeable. He showed integrity by identifying a mistake, kept it brief and was out the door in a blink of an eye. I would use them again if their fees work for my budget."

"They installed a minisplit cooling system, with 3 exchanges June 2021. Since then it is not operating the way it should. In my bedroom with the door closed at night on cool at 70 degrees the humidity goes up to 80%. I wake up uncomfortable, change it from cool to dry mode. The humidity will go down into the 50% range but the temperature drops down to 62 or less! So in cool or dry mode I can't get a good nights sleep! They come and look at it and tell me everything is fine. I'm going to buy a window air conditioner tomorrow which seems insane because i spent $10,000 on this minisplit AC system!"

"5 stars"

"A+ experience. Edmundo, Juan and Washington were extremely professional and efficient and did a great job. "

"Excellent job??????. Excellent customer service and very courteous. Left work area very clean and tidy."

"On time. Had respect for home. More expensive than expected."

"Great and professional service. They fixed our broken pipe. The plumber arrived on time, explained everything clearly, and the repair was done the same day. Very satisfied with the work"