Called for an estimate on a annual maintenance contract for my commercial building. Tech arrived…read moreand said he didn't need to see the roof top units. He would email me a review and contract in 2-3 days. That was 3 weeks ago. If your not going to follow thru, drop me an email and say so. I guess either they are not interested or incompetent? Bad business practice.

Very professional company. Very knowledgeable and solved my problem. Highly recommend this HVAC…read morecompany!

Great service and staff, large variety of supplies and brands. One stop HVAC store. Ciani and…read moreJustin are also very knowledgeable and always go above and beyond. Oh yeah, I forgot to mention that they have wonderful prices on all things HVAC.

Pete was great!! It was a great experience. Never was so easy to buy a zip tie cutter.read more

We had a mini split system with 5 wall units and a boiler heating system that needed a bit more…read morethan routine maintenance. We have an older home and finding a technician who has knowledge and experience with both kinds of systems at a good price can be hard, but Legacy came through. Charlie was prompt when scheduling a time to service both systems and made it a very easy choice to go with them. He explained exactly what was done and what still needed to be done very clearly and was very accomodating. Both heating systems are working much better now and I would recommend Charlie to anyone in our area of NJ.

My ceiling is leaking from the central air conditioner he installed and he has ghosted me won't…read moreanswer phone class or text messages

In the midst of the heat wave, my AC unit was not working, and our house was at 79° for two days. I…read moremessaged Eco Airflow on Yelp and they responded within about 20 minutes that they could have someone over to take a look the following day. They came and were professional, replaced the capacitor, cleaned my unit, and now we have working AC again highly recommended to anybody.

Adam and the Team from Eco Airflow were punctual, courteous, knowledgeable & efficient. I…read moredefinitely recommend Eco Airflow for any HVAC work you are looking to have done.

We were stuck on a 99 degree day and woke up to our AC unit not working. Within minutes of me…read morereaching out, I received a call back and they were at our house within an hour and a half. Very professional and friendly. They diagnosed the problem quickly and had a replacement part on hand. Great service! Will definitely call them again!

UMG helped with out heating when something went wrong. The team answered my questions, fixed the…read moreproblem immediately, and made us feel very comfortable. Would highly recommend!

They are out of business and new company, unless you bought a unit under warranty only warrants…read morewarranty, no labor. I got a 5 year warranty, paid 2300 last year, to fix a leak , now their out of business and new owner won't honor

The work done for our air conditioner took forever. The initial work was done quite quickly but it…read moretook weeks and a dozen follow up calls to have them return to install the thermostat (rendering the ac inoperable until this was complete) additionally the electricity for the attic fan was installed incorrectly. We had already paid for the work and did not want to pay someone else to finish the job. The air conditioner works great now. However, perhaps it was foolish of us to try engage this company again for another plumbing issue, but after yet another set of weeks of following up and THREE no show appointments we've moved on to another company to do our plumbing work for us. Net - the work is good once finally completed - and good value - but be ready for endless following up and being stood up several times before the project is complete.

Sam was very professional, personable, punctual and extremely fast. He quickly diagnosed the…read moreproblem and fixed it immediately. I will definitely use them again if needed. Highly recommended!

You guys are the best! I was having a problem with our central AC that is not working properly…read more They arrived on time, fast and friendly. The price they quoted me was the price I paid. I was super pleased with their service and efficiency! I would definitely use them again!

DO NOT USE MDL Electric Cooling & Heating…read more I do not recommend this company and strongly advise against using them for any HVAC services. I contacted MDL Electric Cooling & Heating on a Friday because my Goodman air compressor stopped working during a heat wave. The owner explained that there would be a $125 diagnostic fee, which I agreed to. A young technician arrived and pulled the 240-volt circuit breaker on the compressor's fuse box. He explained that one of the fuses was dead and further mentioned that the capacitor was a "cheap one" that should probably be replaced as well. He later returned, said he replaced the capacitor and one bad fuse, had me turn on the thermostat, and proclaimed that the unit was fixed. He called his boss, handed me the phone, and I was told the total cost would be $425, payable via Venmo. I explained that the technician had only been at my house for one hour in total, and that even a high-end capacitor costs about $50, with a two-pack of 20-amp fuses costing around $20 at Home Depot. He responded by saying I was paying for the technician's travel time to pick up the parts. I reluctantly paid the $425 via Venmo. About three hours later, around 6:00 PM, the compressor stopped working again. I called the owner and informed him. He said the technician was finishing another job nearby and would circle back in about an hour to see what the issue was. After waiting 3.5 hours, I called back at 9:30 PM and was told I would now have to wait until Monday morning. (Again, this all started on a Friday.) I went outside and pulled the circuit breaker, thinking the new fuse may have blown. To my surprise, the fuse slot was empty. This meant the technician took the dead fuse with him after the first visit, returned to install the new capacitor, but forgot to install a replacement fuse. This was a dangerous situation. My 240-volt motor was now running on 120 volts, and one leg of the circuit was left unprotected from a power surge or short circuit, creating a major fire hazard. I removed the remaining fuse and planned to go to Home Depot the next morning to purchase two new fuses. Upon inspecting the remaining fuse, I noticed it was not a time-delay fuse, as recommended by Goodman and commonly used in air compressors. My first thought was that the $125 diagnostic fee should have at least caught that. So, the HVAC tech had said he replaced the capacitor and one bad fuse, but in reality, only one incorrect fuse was present and the other was missing. The next morning, I purchased two 20-amp time-delay fuses at Home Depot, installed them, and the compressor fired up again. It ran fine for about 20 minutes but then stopped again. I reset the breaker, waited a bit, restarted the unit, and it fired up once more. This prompted further research online, where I learned that airflow issues in the furnace air handler could also cause these symptoms. I shut off the unit at the fuse box, removed the lower air handler panel, and discovered that the air filter was improperly installed. Instead of being inserted from the top by opening the small spring door, the installer had forced it in from the side, where it had become crumpled into a ball, blocked by nearby piping and wiring. This caused a significant airflow obstruction. I returned to Home Depot for a new filter and installed it properly. That was over a week ago, and the unit has been working perfectly ever since. On Monday morning, I called the owner back and told him about the missing fuse. I also questioned why I paid a $125 diagnostic fee when the technician simply checked a fuse and then forgot to install the new one. I also asked for an itemized invoice, which he had promised previously. He said he would speak with the technician and call me back. He also said he would send me the itemized invoice within the hour. I'm writing this four days later. He never called me back, nor did he send the invoice. I even called again to remind him, but still, no response. Do yourself a favor: hire a qualified HVAC company, one that is professional, provides proper documentation, communicates clearly, and stands by their work. At this point, I feel completely ripped off having paid $425 for a capacitor install, with no fuse replacement and no resolution of the actual issue. In the end, YouTube was more helpful than this company. When you say you're going to follow up after doing subpar work, leaving my unit at risk, and charging me for parts and labor you didn't actually deliver, the very least you can do is keep your word. DO NOT USE MDL Electric Cooling & Heating. UPDATE regarding not providing an invoice: Under the Consumer Fraud Act (N.J.S.A. 56:8), any home improvement contractor--including HVAC technicians, plumbers, and electricians--must be registered with the state and follow contractual disclosure rules, including providing an invoice when requested by the customer or if the project is $500 or more, or if the work requires a license.

I highly recommend MDL they fixed a complicated electrical problem with my wall unit air…read moreconditioners. Polite, caring knowledgeable. A plus plus service.