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

"There was an issue with the payment, payment processing issues; company implied intentional non-payment despite system error from Chase"

"Very well and the job was completed in a short time"

On Site Plumbing & HVAC is a trusted service provider located in Totowa, New Jersey, serving both residential and commercial clients throughout the region. Specializing in a comprehensive range of plumbing and heating solutions, the company prides itself on delivering prompt, reliable, and high-quality service. From routine maintenance and repairs to installations and emergency services, On Site Plumbing & HVAC ensures that every job is handled with utmost professionalism and attention to detail. With a focus on customer satisfaction, the team of skilled technicians is committed to providing tailored solutions that meet the specific needs of their clients, ensuring their plumbing and heating systems operate efficiently and effectively year-round.

"I had a great experience with this company installing my new boiler. Their pricing was fair compared to other estimates I received. Dave walked me through the entire process and answered all my questions, and his team came in and did a great job with the installation. With so many scammers out there, I truly felt comfortable working with this company and will absolutely use them again in the future."

"Quick good service. The blinds installation went went very well."

"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."

"Timely and well done"

"Excellent technicians. Friendly, competent quick, flexible and professional. Could not recommend more!!!"

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

"Super easy & got the job done very quick. Nick was very responsive and easy to work with (and actually suggested I pursue a cheaper alternative that I initially asked for, which never happens). Strongly recommend and would use again!"