American Environmental Supply
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American Environmental Supply
AMHAC, All Makes Heating & Air Conditioning Corporation, is a family owned, award-winning heating and air conditioning company that has been in business for over 60 years. Based in Eastchester, NY along with a satellite Manhattan office, AMHAC currently services over 15,000 residential and commercial clients in Westchester County, NY, Fairfield County, CT, Manhattan and the Bronx.

AMHAC, All Makes Heating & Air Conditioning Corporation, is a family owned, award-winning heating and air conditioning company that has been in business for over 55 years. Awarded 2020 Contractor of Excellence by National HVACR industry News Magazine: Contracting Business. A full service contractor with licensed electric and plumbing divisions, AMHAC designs, engineers, installs, maintains and repairs all HVAC systems.
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At All Makes Heating & Air Conditioning (AMHAC) we dedicate time together towards improving the experience we provide to our clients. Although decisions and actions aren't always clear cut, it's our values that provide us with guidelines for our choices.
Reviews (28)
Scott Barbaria
Scott Barbaria
Jan 05, 2022
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Positive: Professionalism, Punctuality, Quality
Santiago was on-time, professional, knowledgable and kept work-space clean. He resolved the problem without trying to up-sell. Will definitely use for future maintenance and repairs.
Services: Heating system repair, Heating maintenance
Jelena Veselinovic
Jelena Veselinovic
Dec 04, 2021
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Recently had a maintenance check up with another company which resulted in malfunction 24hrs after their visit. We next contacted AMHAC for assistance and they were exceptional! Came to the site multiple times, called in advance, ordered parts. Even came ahead of appointment time to make sure they were not missing anything! Technicians were very well mannered, friendly, professional, and very knowledgeable. Overall, fantastic job and customer service, we were able to get our heat back! We will continue with their service moving forward. Highly recommend this company.
Matthew Berenson
Matthew Berenson
Nov 28, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
I have been a customer for 5 years. Great service. Always professional and responsive. Highly recommend having a maintenance agreement on your boiler. Desmond was here today to perform the annual service. He was exceptional. Thank you!
Services: Heating maintenance, Thermostat repair
Alma Spaniardi
Alma Spaniardi
Nov 24, 2021
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We have been very happy with this company for our central air and heating system. The technicians are all professional and personable. We had Desmond today and he was great.
Repetti
Repetti
Nov 21, 2021
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Very professional service. Janet provided great service on the phone to keep me informed on part I needed for my unit. Technician Desmond arrived fixed and sat in my attic for an hour making sure the heat upstairs in my house worked. Gave me information on what he did in simple terms. Everything runs great and couldn’t be more happier. I have used AMHAC for many years and they come on time and finish the job. Highly recommended.
Elaine Weiss
Elaine Weiss
Nov 14, 2021
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The serviceman called before he arrived, was wearing a mask and put booties over his shoes to protect the floor. He serviced the furnace, changed the filter and checked the thermostat which had been giving us trouble. Avril determined that the thermostat needed to be changed and clearly explained our options. He proceeded to install the new thermostat and showed us how to operate it. He patiently made certain that we understood how to regulate the temperature and even wrote the instructions on a card to place near the thermostat. I am a retired teacher and I would give him A+ for his expertise
Roseann Grono
Roseann Grono
Nov 13, 2021
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I would like to thank Janet for all of her help. My heating unit stopped working very early this morning. I care for my aging Mom and really needed help. Janet showed great compassion and great professionalism in addressing my problem. Janet sent us Alvaro, the heating technician who diagnosed the problem and had the parts to repair it! Alvaro was very professional and patient in explaining the repairs. I am very grateful for Janet and for Alvaro’s help today and would highly recommend.
Joseph Ramirez
Joseph Ramirez
Oct 21, 2021
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I called for a furnace diagnostic with a Con Ed rebate referral. They required my credit card number. I gave it to them and the service was done. A few weeks later someone calls and says my card did not go through. They admitted to me that someone took the numbers wrong. They ran it again and it went through my bank. That was 4 weeks ago. I got an alert today that they have charged me again. Please get a competent billing and accounting staff if you even have such a dept. Will never use again.
Catherine G.
Catherine G.
Jul 16, 2021
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This is a follow up review from two days ago. There has been a new development with AMHAC. After the many issues with them, as I described in my original review, an employee named William called me this morning. He told me that they were going to order the part/parts needed for the generator. He quoted a price and said it would arrive in three days. I took this as a sign that they were finally getting their act together. I asked him to call me when the part comes in and we'd set up an appointment for installation. That's how we left off. About twenty minutes later William called
Lori C.
Lori C.
Apr 18, 2021
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Had an emergency when ConEd shut off our gas without warning. It turned out we had multiple gas leaks and called AMHAC. They came immediately and did an incredible job finding and repairing all of the leaks. Special shout outs to Desmond, Elvis and Demetrius for being courteous and efficient. Pat, an engineer, was incredibly helpful in getting ConEd to resume our service. Can't say enough good things about these guys and AMHAC.... highly recommend.
Steven Smith
Steven Smith
Feb 16, 2021
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AMHAC is a VERY good company. Their service dept is top notch. Reliable, courteous & knowledgeable the service dept is top notch. The entire staff helps the customer in every way. Their accountant dept is fantastic. Everyone at AMHAC is super in every aspect. Great job folks
Natty Roberts
Natty Roberts
Jan 09, 2021
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Babu M.
Babu M.
Aug 11, 2020
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Our HVAC System needed service and the folks at AMHAC did a great job at restoring our cooling system. This is the second time we have used this company. The technicians were courteous, knowledgeable, were masked and took care to use plastic coverings on their feet to prevent mudding our wooden floors. They arrived on time, and did a professional job for a reasonable price. Would use them again.
Jijo K.
Jijo K.
May 01, 2020
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AMHAC has always been prompt and done a great work for me. I have replaced my whole ac/heating unit. Also, just replaced by hot water heater with them. I also have an annual maintenance contract with them. No complaints!!!
Steven C.
Steven C.
Apr 09, 2020
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We had used AMHAC in the past to install a new split air conditioning system. We were pleased with the results, so we chose them again for a retrofit of whole-house humidifiers into our existing multi-zone system. The experience from quote to final clean-up was smooth, timely, professional and clean. The team led by Mohan was courteous and careful in the house. The installation has a finished look. Before they left the team made triple-sure everything was working properly, and took the time to be sure we understood everything, and that all our questions had been answered. I highly recommend
Barbara E.
Barbara E.
Dec 04, 2019
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It began with the personable sales rep, Mohan. He gave me a price for central air conditioning installation which was the most reasonable of the several prices I had gotten. The installation was smooth sailing and it works great! As an aside, one of the guys, from scent, detected something wrong in basement sink room. Turned out to be a leak in wall behind sink. Priceless!
Joe R.
Joe R.
Jul 05, 2019
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DO NOT use this company for any AC repairs. They are Predators. . Especially if you are elderly or don't otherwise understand home repairs. Called them when AC stopped blowing cold - they came and said it was probably a small leak in line - I don't even think they went in the attic- the techs were in a rush to leave. Well they then put sealant through the line and said you should be good. Charged $800 DOLLARS !!! Lo and behold that lasted not even the night. Called them back and they came and said oh wow there's a huge hole on the line ! Another $500 DOLLARS !! Why didn't
Aaron B.
Aaron B.
Jun 10, 2019
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We have had AMHAC out twice to repair a zone problem with our unit and they are, as another poster mentioned, either incompetent or con artists. In two visits, they have not been able to fix what should be a relatively straight forward problem.
L. B.
L. B.
Oct 15, 2018
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Have been a customer for a number of years. When our gas-fired boiler went out, they would not give us an appointment for 3 weeks! Major fail. Taking our business to a competitor.
Courtney M.
Courtney M.
Mar 02, 2018
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Worst service company I have ever worked with. They are chronically late or don't show up for appointments and never call. Even worse they ordered the wrong pressure gauge TWICE for my furnace and act like it's no big deal. I would highly recommend not using them!
Eric A.
Eric A.
Jan 25, 2018
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They've done satisfactory, albeit expensive, work on my heating and cooling systems. Their tech screwed something up once, which they came back and fixed (and, I think, they fired the tech).
Last month their engineer came to inspect my heating system to give me a price on some work (not time-critical).
It's been a month. I've left two messages and I've sent two emails and still no price or other info.

I shouldn't have to chase them down to hire them.
Jonathan S.
Jonathan S.
Jan 12, 2018
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AMHAC was quick in there response time and was able to diagnose and fix the problem quickly!

I highly recommend Adam the AC/heating engineer!

He is an outstanding professional!
Christine K.
Christine K.
Apr 24, 2017
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Our 1st floor AC was not turning on so we called AMHAC for a non-emergency visit. I had Jorge as our technician and he was great! He was courteous (put on booties when entering my home) and explained what the issue was after climbing through our attic crawl space to get to the air handlers. Being home with my two kids, I really felt he was honest and friendly. I didn't know we needed to get the A/C system blown out at the end of the summer, and that was the cause of it not working this spring. Thanks to Jorge, now I can better maintain the system.

4 stars instead of 5 because although
Gina M.
Gina M.
Feb 19, 2017
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I have the highest regard for this company and their customer service. My mother had to have an ancient boiler replaced. From the office staff to the technicians every aspect of the installation was flawless. I would highly recommend this company as they are professional and have the integrity lacking in so many businesses today.
Lenny V.
Lenny V.
Jan 25, 2017
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Contrary to some of the reviews on Yelp, I had nothing short of an extraordinaire experience. I did my homework, and shopped around fetching 3 quotes in total. AMHAC delivered me the best bang for the buck, and did everything they promised to do and more.

Pat the engineer visited the job site almost everyday to ensure the installation was going smoothly...excellent quality control! When we encountered some problems, they came up with alternative solutions without charging me any extra. I could not have been more pleased. Unlike other work crews, they really know how to tidy up after a days
John M.
John M.
Nov 14, 2016
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My wife and I strongly recommend Amhac.
We were recently looking for an air conditioning company to install central air conditioning in a "pre war" condo in Manhattan. Central air in older NYC apartments are ectreamly challenging, and therefore very rare. I was referred to Marc Berman and the Amhac team by a trusted contractor that I've previously worked with.
Mr. Berman's team was outstanding in every stage of the project. The central air design was uniquely innovative, maximizing the cooling air - while maintaining the structure of the apartment. The project was finished
Ron H.
Ron H.
Jun 03, 2016
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As a follow up i never received a contract as specified.I called again june 1st
and carlos was able to help me.He emailed me the contract.I now have the contract
and i emailed carlos requesting information on how to pay for plan .Im waiting on reply
Since my review was not based on quality of actual repairs i consider my issue resolved
Toby H.
Toby H.
Aug 15, 2015
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I tried them because they had good rating from BBB but then they show up totally incompetent. They didn't fix the problem the first time and charged again to come back to fix it right. All at the same time, they had such an attitude. I don't know how these guys stay in business. We ended up hiring someone else to finish the job and install a new central air conditioning unit.