Get matched with top central humidifier installers and replacers in Tenafly, NJ

"They were quick to respond. Very professional. I lost my Central Air. Called them at 5 in the evening next morning they installed new unit."

"Very professional installation. Was done in a timely fashion and the crew was very professional and clean. Huge difference in the comfort of our home now."

"Water Works and Dan in particular were great. Preventively fixed my leaking faucet, and aesthetically he did a better job than what we had. He also pointed out other potential issues that i had not been aware of. He didnt didnt hard sell via scare tactics, but spoke to me intelligently and was sincerely looking out for our best interest. I will hire them again for future plumbing work. Thanks To homeadvisor.com and water works for their great work. I'm truly thankful."

"Something was wrong with our central humidifier I found them here and they fixed it within 3 hours, the tech was amazing and quickly found the issue and fixed it. Great and very neat and clean job"

"Called J&M to replace a 50 Gal water heater that PSEG said I had. Technicians arrived on time and geared up with Covid protections only to find out that we needed a 75 Gal water heater. The team at J&M jumped on it and within the hour had a replacement. They laid out covers, cleaned the area, and tested everything before leaving. Quality job by this team. Theyâ ve earned my trust and continued business. Thnx."

"I called for a central air unit fan that was not spinning on Monday night and it was fixed the next morning before noon. Condenser needed to be replaced and they had one on the truck that was fixed in minutes."

"They were able to rip out and replace my system in under 8 hours. They were able to adapt to the criteria of my basement and found a solution to make it vent in a convenient and safe location, despite all the things that were in the way. Nice installers, kept things professional."

Service Professionals was built on a simple idea: homeowners deserve dependable, professional service they can trust.\n\n\nOur founder learned the trade hands-on, working alongside his father and later becoming a licensed plumber. That experience shaped how we operate today—show up prepared, communicate clearly, and do the job right the first time.\n\nProfessionalism is non-negotiable. Our technicians arrive in uniform, drive clean and fully stocked trucks, and treat every home with care and respect. If something isn’t right, we fix it. No shortcuts. No runaround.\n\n\nWith over 30 years of experience, Service Professionals provides Plumbing, Heating & Cooling, and Electrical services across New Jersey. Our thumbs-up logo stands for honest work, clear expectations, and solutions that last.\n\nFrom urgent repairs to long-term system care, homeowners choose us because we show up, follow through, and stand behind our work—every visit, every time.

Still family-owned. Still local. Some "local" plumbing and HVAC companies have been bought up by big out-of-state corporations that are focused on margins over what's best for the customers. Gladiator Services isn't one of them. That means we do the job right, not the cheapest way to protect a corporate margin. Nobody's answering to shareholders here. We handle it all: 24/7 emergency repairs, water heater installation, boiler and furnace service, sewer line repair, sump pumps, indoor air quality, and water filtration, for homeowners across Hillsdale, Westwood and all of Bergen County. Honest pricing. Expert workmanship. Strong warranties. We treat every home like our own. Ask about our Home Shield Club for priority service, annual maintenance, and member-only discounts.

"Installed 8-24-20 - Diego recently installed a new gas furnace with central a/c to replace an old oil system. He and his technicians are very accommodating and straight forward. He took care of everything exactly when he said he would. The entire job only took a day and he made sure all of the inspections and permits with the town were taken care of. I always prefer working directly with the owner and Diego was a great example of why, I have no issues recommending him and his team."