Heating & Air Conditioning / HVAC near Hillside

“Professionalism in the actual voice and the on hold advertisement top of the line let's see about the work more to come“

“Just had new heating, air conditioning and duct work installed several weeks ago in very hard to work in places. Very professional and hard working team that installed. Can already feel the difference in the air flow that comes out of my vents and in how long the system has to stay on to reach the desired temperature. Hunter was here today to do final check on system. As usual he was very professional and spent over an hour and a half checking out the system. He patiently answered all my questions. I have complete confidence in the quality of his work. Can't wait for my first bill.“

“They are professional, knowledgeable, and they do quality work that will add value and comfort to your home or business!“

“Slava & Anthony Did The Riser Cleaning at residences at Manchester in NH and Did a Great Job Cleaning and Testing The Equipment After the Cleaning process was done and showing the work performed after they completed the work 5 star I recommend to any one who wants a good cleaning Slava is the guy He’s one of a kind technician and works hard to keep the residents happy and mgmt. thanks for a job well done“

“We recently replaced our boiler and hot water heater with DeGrace plumbing. They provided great service from beginning to end. When John came over to give us a quote, he was very knowledgeable about the work needed and honest about the time required and cost. We received 4 other quotes for this work and what stood out and lead us to ultimately go with John, was his commitment to make sure the installation was done the right way and installed correctly, also his (and his teams) experience with installing boilers. Their prices were fair and similar to the other quotes we received. After completion, Bill went through the installation and explained everything to us. I would highly recommend DeGrace for any boiler/hot water heater installations.“

“Recently my Air Conditioning system stopped working, I called Bob Major Heating and Cooling, and they were able to provide same-day service. Bob was very friendly, took the time to explain the issue clearly, and quickly fixed the thermostat in no time. I really appreciated his professionalism, efficiency, and approachable manner. I would highly recommend this company for reliable heating and cooling service.“

“Professional, extremely reliable and most importantly the quality of the service being rendered is top shelf. Air Cubes is responsible for my HVAC units running efficiently year in year out. Great small local business to support and recommend to others.“

“Our home had an issue with its boiler and Syed fixed all problems and installed a new thermostat. Amazing job and service, very kind and informative! Thank you Syed!“

“Had an emergency in my apartment late at night and they were there within an hour and fixed it. Super friendly. Great service. Went above and beyond.“

“I've been using Blue Air One for over 7 years to perform routine maintenance on my HVAC equipment. Recently, a lightning storm caused a voltage surge fried my air conditioner compressor. The team at Blue Air One provided customer service above and beyond my expectations, guiding me through the home insurance claim process, working with my insurance company and talked through installation options with me. The installation team was professional and walked me through the differences between the new HVAC system installed and my old system. I highly recommend Blue Air One.“

“We called ultra air because we had no heat
Richie and the crew came and installed a new boiler and all new plumbing w Pumps
They did an amazing job??
We cannot get over how neat they installed Everything. I will recommend ultra air to everyone of my friends and family??“

“Highly recommended! was referred by the restoration company that I was working with after a fire. They did a great job! Very courteous- called to tell me they were running late. Arrived and explained everything they were going to do. When they were finished they explained what I needed to do to keep filtering out the smoke from the vents. Even called a few days later to see if everything was working ok.“

“Friendly, quick response time, very reasonable. Went out to get the part needed same day. Highly recommend.“

“During the recent flooding here in Fanwood our basement flooded and our hotwater heater wasn't working. We just moved to NJ and I didn't know who to call. I asked our realtor for a reputable plumber and she recommended Dion's Plumbing..
They were here and had my problem resolved within half an hour of my call to them. The price for this service was very reasonable and the young man they sent out was very courteous. Highly recommend!“

“I can’t thank Inventi enough! Upon call the technician came within hours on a scorching hot day to repair the central A/C in the apt. After 1.5 hours the job was done and the details of the problem were explained. Life is back! Just to notice - the company that conducted required maintenance a few weeks before had been called a day earlier and strongly advised to first change the entire unit and then to replace some valve for a couple grant. Feels like pure luck to have found Inventi!
Thank you, Andrei Cravtov!“

“I used Stafford Plumbing and Heating for a few tasks I needed to complete in order to sell my condo. They’re knowledgeable, efficient, reasonably priced, and courteous. I’d reach out to them in the future and recommend them to friends in need of a plumber.“

“We had a mini-split system installed by Rescue Air. Mike and his team did an excellent job. They were very patient and easy to work with. Any questions we had were answered promptly. We are very happy with the mini-split system and highly recommend Rescue Air to anyone looking for an HVAC company.“

“Eddie O’s has installed a hot water heater, cleared out a badly clogged trap and fixed a few leaky pipes - there’s a reason I always call them and refer them to people. They are prompt, courteous, professional and most importantly honest and skilled! I can’t say enough good things about Eddie Os…the best plumbers around!“

“Fantastic experience with Royal Heating. They made the most of a tricky situation for a full HVAC unit replacement. They were very communicative and helped me understand the process. The install crew of Markeese, John, and Orel were thoughtful, worked quickly and went out of their way to improve the experience for me. Highly recommend Ben and the team at Royal Heating.“

“Jorge came it fixed an issue that was not addressed by two other firms. We were impressed with his work ethic and honesty. Challenger will definitely be our first call in the future for any HVAC needs.“

“This is the best HVAC company I've ever dealt with. The employees, ownership, service level, attention to detail, and promptness are all above expectations. I had 6 contractors through my house to give me estimates and these guys were hands down the best, not only that but they do everything possible to save their customers as much money on the install, through incentives, rebates, etc. Clearly, they invest in their employees. There aren't a lot of companies that do things the right way, but this is one of them. Highest recommendation.“

“Extremely satisfied, he well explains what he found in my house . So he did all treatment needed . I most definitely recommended to other people .“

“Jeff, your promptness and efficiency in detecting the leak, sending the quote, and installing the new HVAC within two days is truly commendable. Your thorough cleanup after the job is equally appreciated. Thanks for your outstanding service!“

“My family and I have been using Schoenwalder for over 20 years and they are consistently the best. I had a new gas boiler installed yesterday and it was a seamless and easy process from start to finish. Louis is my guy, I trust him completely - he does an amazing job and there's never a trace of a mess after he (or any of the guys) are done) and Gayle who runs the show is truly the best. I will always use Schoenwalder for any heating / plumbing needs, they are professional, knowledgeable, trustworthy, communicative, fairly priced and great people.“

“King Arthur's service goes beyond repairs. In addition to being very knowledgeable, cool dude AL-JET SET took time to explain components of my plumbing system. Excellent response time, genuine, and great price.
100% Satisfaction Guaranteed!!“

“We had our basement flooded in July,2025 in the freak thunderstorms that came over us. Not only did George and his crew come to my house as soon as the remediation was completed. They made themselves available to replace my furnace and blower. I then was able to turn my central air back on and cool down the house during a heatwave. They really cared and worked hard to get us some normalcy. We lost everything in our basement and Stay Cool got us back up and running. Not only was the price fair, the crew were compassionate and understood our loss. I highly recommend Stay Cool to anyone in an emergency or not use their services. Everything was perfect and could not be happier. 100% recommend.“