"Williams & Associates replaced an ancient, very large old boiler in my very large house. Bruce calculated the necessary size and found a suitable boiler. He and his crew thoroughly cleared the radiators and lines before removing the old boiler and installing the new one. They checked all the radiators and added new valves as needed during a lengthy checkout. It took several days to do all the work. Throughout, Bruce explained what they were doing and why as well as recommending changes/additions to the original proposal. They were even cheerful about removing the original "Mary Jane" from the basement. I would definitely recommend them to anyone using steam heat. Great job!"

"These guys do phenomenal work. I’ve hired various contractors in the past and I can honestly say that Fellowship is by far the best group of contractors I have worked with. I hired them to install a new boiler system for me and the job went as smooth as it could have possibly gone. Very professional group of guys, that exceeded expectations. I most definitely plan on working with them again in the future. Highly recommended!"

"Superior Comfort has a superior team. Zoher Zach Hariri recently handled our seasonal service. He did an excellent job. He is clearly an exceptional technician. In addition, it shows that he cares in customer satisfaction. Superior designed and installed our entire HVAC system a few years ago. It works great and they do a fine job keeping it working great."

"They called letting me know when they were coming. The guys showed up, diagnosed the problem.( leak in kitchen pipe leading to drip in basement) fixed the drip. Overall, courteous, professional, and friendly. Would hire again!"

"Fantastic, boiler was in bad shape also je replace my vent pipe on my fuel tank keeping me in code."

"Jon is a constant professional and delivers exceptional plumbing services. Jon has worked on many of our properties and we have always appreciated his punctuality and attention to detail. We highly recommend!!"

"The actual plumbers, Tim and Bill were excellent. They were very knowledgeable and did a great job. I would definitely recommend them to anyone who has a plumbing job. Customer Service was also excellent. They answered the phone every time I called them."

"we had many problems with a burnham high efficiency system installed in 2009. We called NEBWs and Steve came down. He is very informative, courteous and attentive to our concerns. Within a week we had a new SlantFinn boiler installed and the installation was immaculate. Very neat and organized presentation. Experts in their fields, true professionals and reasonably priced. High recommend"

"Very good experience. Realized on a Sunday that the boiler needed replacement, called Sunday morning, they arrived to inspect and the following day the work was completed, i.e., very prompt service. I would recommend them to anyone."

"Installed 6 Carrier mini splits. A/C works great. Heat mode is less effective. Service has been great. Visited twice, on time, to correct pressure."