Anthony was super responsive and his team, especially Geronimo was patient, detail oriented, and…read moredid a great job!

Float switch died luckily they were across the street for another job. A little pricey for the task…read morebut it was needed so nothing to be said there

Being Property Managers is tough sometimes finding the right fit when it comes to vendors. And…read morewith ECC we have found that peace of mind feeling. Their attentiveness to our needs given emergencies etc is outstanding. At this time we would like commend one of their employees, Jessica Hamzyck, whom we work with closely coordinating, scheduling appointments with tenants,etc. trouble shooting HVAC problems. Jessica has been a lighthouse to us in times of trouble. She has a steady hand and knowledge in this area that puts our minds at ease knowing we are in good hands with ECC. We thank you!

I highly recommend Billy Greg, owner of AFAB Construction, without hesitation. From our very first…read moremeeting through the completion of the installation of our new central air conditioning system and gas furnace, Billy demonstrated professionalism, integrity, and genuine pride in his work. He arrived exactly when promised, completed the entire job on schedule, and his pricing was more than fair. It is clear that quality workmanship is important to him, and he paid close attention to every detail throughout the installation. Billy also showed great respect for our home. He wore protective shoe coverings before entering, kept the work area exceptionally clean, and thoroughly swept up before leaving each day. One gesture, however, truly set him apart. On the very first morning of the job, he called from a local bagel shop and asked if he could bring my wife and me fresh bagels for breakfast. In all my years of hiring contractors, I have never experienced that kind of thoughtfulness and personal consideration. It speaks volumes about the kind of person he is. In today's world, it is refreshing to find a contractor who combines outstanding craftsmanship, fair pricing, reliability, and exceptional customer service. Billy exceeded our expectations in every respect. I would not hesitate to hire AFAB Construction again and recommend Billy Greg to anyone looking for honest, dependable, and top-quality HVAC installation

Bill, the owner does great quality work. Bill installed our new central air conditioning and our…read morenew furnace and they both work great. My wife and I highly recommend Bill. He answers all your questions and if you have a question after the installation, he answers his phone right away and that's a great quality to have. I also wanna add that they're very clean put drop cloth down on the floor and cleaned up when the installation was done. Happy customer.

I have a great service by Overall Heating and cooling service. They work very hard, proffessional…read moreand tried their best to do the job. They are careful when analysing the machines before replacing. After they did well with water heater replacement, I also want to use their services to replace heat pump and AC. They never let me feel regret to choose them. Everything was done properly. I appreciate them. It is hard to find a good team that can do all heating cooling and plumbing proffesionally. As an engineer, I also did a lot of research before moving forward with this team. Their technology knowledge and capacity is amazing! I will recommend to my network about this team.

Stay away, AC leaked twice, failed inspection, I had another HVAC guy come out who said he'd never…read moreseen such poor work on an AC install in his career. They were messy and damaged can lights in the ceiling, I now have water damage from the leak and the owner is rude and unwilling to make it right.

Erik came out to clear some pipes that other plumbers told us would require a 25k excavation. Erik…read morewas able to diagnose the problem and saved us thousands by clearing the line with his magic tools. These guys know their "shit".

Best plumbing company i ever used...on time and professional. I have been using them over 20 years.read more

The air conditioning technician arrived on time and quickly diagnosed and repaired my central air…read moreconditioning system. He was polite, courteous, and professional, and he kept the work area clean and neat throughout the service. I was very satisfied with the experience and would gladly recommend this company.

From new installation to routine maintenance these guys are the best…read more They used to fix old heat pumps we had, installed brand new and each time we had to deal with this company we are impressed by their professionalism.

He is very responsive. He always knows within minutes what to fix and how to get the job done.read more

Amazing crew !!! job well done !!!…read moreI DEFINITELY recommend AMS for all kind of jobs either commercial or residential . You tell them how and what you want , and they will get it done !!!! Elaine Bruce

After realizing that my conventional gas furnace and water heater were burning more than 1000…read moretherms of gas each year (representing more than 5 tons of CO2 released in the atmosphere each year), I decided to replace my 20 years old central ducted air conditioner by a central ducted electric heat pump (for newbies, heat pumps move heat instead of creating it, thus having 300 to 400% efficiency ratio compared to 90% efficiency ratios of furnaces). I contacted 5 installers (most of the installers either didn't know the word heat pump or only proposed very low efficiency heat pumps) and I decided to contract Advanced Mechanical Services to replace my AC unit and my water heater by heat pumps, as the product they were offering seemed to be very good quality and the pricing competitive. Jack immediately understood what I was looking for and offered two options: either a super efficient Mitsubishi Hyperheat heat pump or a Bosch Bova 2.0 inverter driven. I decided to go for the low cost option (Bosch): the heat pump heats my home evenly when outside temperature is above 25F and below 25F the thermostat reverts the heating system to my gas furnace. As a result, the heat pump heats my home in silence except during very cold nights in January and February (when the noisy gas furnace serves a heating backup). My electricity bill went up a little bit in winter but it is very much compensated by the savings in the summer since the SEER efficiency of the heat pump to cool my home is way better than my old AC unit. My wife was skeptical in the beginning but she is now super happy with the system, since there is no more cold spots in the house, and the heating system is so silent (so is the cooling system). If I had to do it over again, I would probably go for the Mitsubishi Hyperheat system and get rid of the gas furnace since it works down to -15F. Following this very good experience with Advanced Mechanical Services I decided to contract them again to install a heat pump water heater (already installed and we're super happy) and a Mitsubishi hyperheat mini split for the basement that I intend to turn into a home office. I highly recommend Advanced Mechanical Services if you need a competent, reliable HVAC contractor, and in particular if you need to install low carbon solutions like heat pumps. They are competitive, reliable and nice to work with. The only downside is the fact that they don't have their own electrician but I provided them the contact of my electrician who is very competent, responsive and competitive pricewise. I forgot to mention that even though natural gas is very cheap in NJ (because we do not account for the damage done to the climate and earth), I reduced my gas bill by 90% and electricity bill by 20% which was a good surprise. So the system will pay for itself in the long run.