Get matched with top plumbing installers for a remodel or addition in Rahway, NJ

"Fast and reliable. No surprise charges or pricing. Did a great job replacing the valves in main water meeter with no fuss. Showed up on time and got the job done quickly. Would definitely call again."

"Dave (Dawson Mechanical) is awesome. He is the only plumbing company I use. His knowledge is on another level and he runs a great company. It is easy to get an appointment and he responds right away. You can feel confident, if you have an emergency or non-emergency situation you that can get touch with him. In the past he installed a new boiler, furnace and converted us over to gas from oil heat. The work he and the guys did on the furnace/boiler is so good that other contractors comment on it. It really is a work of art - very neat. Most recently, he helped fix a bad plumbing job a contractor did during a bathroom model. The bottom of the toilet was flooding and the shower made a gurgling noise every time the toilet was flushed - it was an annoying odd problem. John came over during the covid pandemic, analyzed the situation and came up with a solution. He wore gloves, a mask and maintained space between us. I am very impressed with his expertise and the level of detail and attention he works with. However, I shouldn’t have been surprised based on how great of a company Dawson Mechanical is. He hires quality technicians. Lesson learned - dont let the contractor do plumbing work. I will definitely use Dawson Mechanical again."

"Spec'd out the exact work to be performed; quoted a fair price; arrived promptly on schedule; performed work and explained the installation; provided hands-on training for seasonal adjustments. Great work. I recommend this professional."

"We live in an older house and tend to have a lot of small problems. Most plumbers we've used have not solved the problems we called them for or proposed massive expensive changes that we ultimately found unnecessary. Eddie O came and listened to what we said we needed. He answered all our questions about his suggestions. The estimate was in the area we had hoped it would be. He showed up on time and did the work in the time he told us to expect it to take. When he was done, he cleaned up after himself. Since the work was completed, everything is working as expected."

"I had another plumbing company back out due to their equipment malfunctioning and I called JPI at the last minute. They were able to accommodate my needs. Kevin was excellent to work with. He made sure I understood everything that was happening. He showed me the areas where they worked and let me know what to do if my pipes started backing up again. They really saved me. They are great."

"These guys are great. Best in town for plumbing services."

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"Angi's list comes through again. Good Tidings Plumbing is a pleasure to work with. Mark was very knowledgeable and clearly communicated our options. He diagnosed the cause of our kitchen faucet leak quickly. We were sure a whole new faucet was needed, but he fixed it at much less expense. He also replaced our soap dispenser, which never worked, with a much improved model. Mark at Good Tidings is now our go-to plumber!!!!!"

"They responded and arrived promptly very professional EXPERIENCED Beyond.. Quick efficient work not easy to find good plumbers who are honest -I give them 10/10 !! Bravo !!"

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.